It is our intent to always maintain the highest level of quality metals obtainable from our mill sources.

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3 This stock catalog contains the sizes, weights and descriptions of all standard Steel, Brass, Bronze and Dura-Bar Cast Iron items that are available from stock for immediate delivery. However, new items are continually being added. It is our intent to always maintain the highest level of quality metals obtainable from our mill sources. Call PETERSON STEEL first for your requirements on the following items: CDA 932 BEARING BRONZE OILITE BRONZE FLAT GROUND STOCK THREADED ROD CARBON STEEL STRESSPROOF STEEL ALLOY STEEL TG&P SHAFTING METRIC TG&P SHAFTING DRILL ROD HOT ROLLED ANGLES & CHANNELS BRASS TOOL STEEL STRIPPER PLATE STAINLESS STEEL CDA 954 ALUMINUM BRONZE EXCLUSIVE NEW ENGLAND DISTRIBUTOR FOR DURA-BAR CONTINUOUS CAST IRON BAR PRODUCTS AUTOMATIC SAW CUTTING FACILITIES UP TO 32" DIAMETER Your inquiries on standard as well as non-standard items are invited. PETERSON STEEL CORPORATION P.O. Box 60328, Greendale Station, 61 West Mountain St., Worcester, MA (508) (800) fax (508) /09

4 Table of Contents Carbon Steel Cold Finished Flats...1 Cold Finished Rounds...9 Stressproof...13 Cold Finished Hexagons...14 Cold Finished Squares...16 T G & P Shafting...18 D G & P Accuracy Stock...19 Metric T G & P Shafting...19 Forged & Rough Turned Rounds...20 Hot Rolled Rounds...21 Hot Rolled Angles...22 Hot Rolled Channels...23 Threaded Rod...24 Alloy Steel Cold Finished Rounds...24 T G & P Shafting...25 Cold Finished Squares & Hexagons...26 Hot Rolled Rounds...27 Forged & Rough Turned Rounds...30 Stainless Steel Rounds...31 Squares...32 Flats...33 Brass Rounds...34 Flats...35 Hexagons...36 Squares...37

5 Table of Contents Dura-Bar Cast Iron Product Data...39 Gray Iron Rounds...45 Gray Iron Tubes...46 Gray Iron Flats...48 Gray Iron Squares...49 Stress Relieved Plate...50 Ductile Iron Rounds...51 Bearing Bronze CDA 932 Tubes...53 CDA 932 Rounds...56 CDA 932 Plate...57 Aluminum Bronze CDA 954 Rounds...58 CDA 954 Flats & Squares...59 Drill Rod...60 S/R Stripper Plate...61 Color Codes...63

6 Decimal Equivalents Chart 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /2.5 33/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / i

7 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 1/16 x 1/ / / / / / / / / / /8 x 3/ / / / / / / / / / / / / / / / / / / / / / / / / / / /16 x 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /4 x 5/ / All material will conform to ASTM A

8 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 1/4 x 7/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /16 x 3/ / / / / / / / / / / / / / / / / / / / / / / / / /8 x 7/ / / / / / / / / All material will conform to ASTM A

9 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 3/8 x 1-3/ / / / / / / / / / / / / / / / / / / / / / / / / / /16 x 1/ / / / / / / / /16 x 2-0/ / / / / / / / / /2 x 9/ / / / / / / / / / / / / / / / / / / / / / / / / / / All material will conform to ASTM A

10 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 1/2 x 6-0/ / / / / / / / / /16 x 5/ / / / / / / / /8 x 3/ / / / / / / / / / / / / / / / / / /8 x 4-1/ / / / / / / / / / /4 x 7/ / / / / / / / / / / / / / / / / / / / All material will conform to ASTM A

11 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 3/4 x 6-0/ / / / / / / / / /8 x 1-0/ / / / / / / / / / / / / / / / / / / x 1-1/ / / / / / / / / / All material will conform to ASTM A x 3-0/ / / / / / / / / / / / / / / / /8 x 1-1/ / / / / / / / / / / /4 x 1-3/ / / / / / / / / / / /

12 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 1-1/4 x 4-0/ / / / / / / / / / /8 x 1-1/ / / /2 x 1-5/ / / / / / / / / / / / / / / / / / / All material will conform to ASTM A /8 x 2-0/ / / / /4 x 2-0/ / / / / / / / / / / / / / x 2-1/ / / / / / / / / / / / / / / /

13 C-1018 Cold Finished Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 2-1/4 x 2-1/ / / / / / / / / / / /2 x 2-3/ / / / / / / / / / / x 3-1/ / / / / / / / /2 x 4-0/ / / / / / x 4-1/ / / / / / /2 x 5-0/ x 5-1/ / / / / x 8-0/ / / All material will conform to ASTM A 108. Some of the larger sizes are milled from plate and could be.015" to.050" OVERSIZE. 7

14 C-1018 Cold Finished Flats 10/12' Lengths PRODUCT DATA Tolerances C-1018 Cold Finished Steel Flats (Tolerances apply to thickness as well as width) Width in inches Undersize variation To 3/4 incl..003 Over 3/4 to 1-1/2 incl..004 Over 1-1/2 to 3 incl..005 Over 3 to 4 incl.006 Over 4 to 6 incl..008 Over All material will conform to ASTM A

15 Carbon Steel Cold Finished Rounds 10/12' Lengths Size Wt/Ft Wt/12' L 1144SP Other 1/ S S / S / S S / S / S S / S / S S / S / S S S... 13/ S / S S / S / S S S / S S S... 5/ S* S S... 11/ S S S... 3/ S* S S / S S S... 7/ S* S S... 29/ S / S* S S... 31/ S S* S S / S S S 1117L 1-1/ S* S S / S* S S / S* S S / S / S* S S 1215 & / S* S S* = stocked in 20'/24' lengths. All material will conform to ASTM A

16 Carbon Steel Cold Finished Rounds 10/12' Lengths Size Wt/Ft Wt/12' L 1144SP Other 1-1/ S* S S / S S / S* S S / S* S / S* S S / S S / S* S S 1117L & / S* S S* S S / S / S* S S 1117L & / S* S L 2-1/ S* S S / S / S* S S / S* S / S* S S / S* S S / S* / S* S S / S* S & 1117L 2-15/ S* S S* S S / S / S* S / S* S / S* S S / S* S S / S S / S* S L S* = stocked in 20'/24' lengths. All material will conform to ASTM A

17 Carbon Steel Cold Finished Rounds 10/12' Lengths Size Wt/Ft Wt/12' L 1144SP Other 3-7/ S* S S / S / S* S / / S* S S / S* S N/A S* S N/A / S* S N/A / S* S N/A / S* S N/A 1117L S* S N/A 1215 & 1117L 6-1/ S* S N/A / S* S N/A / S* S N/A S* S N/A 1117L 7-1/ S* S N/A / S* S N/A / S* S N/A S* S N/A / S* S N/A S S N/A / S S N/A S S N/A S S N/A S S N/A... S* = stocked in 20'/24' lengths. All material will conform to ASTM A

18 Carbon Steel Cold Finished Rounds 10/12' Lengths PRODUCT DATA Tolerances Round Cold Drawn or Turned & Polished Carbon Steel Bars (Minus tolerances in inches) Maximum Maximum Carbon Range Carbon Range of over.28% Specified Size in Inches.28% or less to.55% incl Up to 1-1/2 incl Over 1-1/2 to 2-1/2 incl Over 2-1/2 to 4 incl Over 4 to 6 incl Over 6 to 8 incl Over 8 to 9 incl Over 9 to 12 incl All material will conform to ASTM A

19 STRESSPROOF Steel Bars STRESSPROOF steel bars are produced from a medium carbon manganese resulphurized steel that meets the AISI designation STRESSPROOF is made by a patented special process which consists of drawing the bar through a specially designed die under heavy draft. The bars are then stress relieved in a precisely controlled furnace. This special process produces material that is uniform from end-to-end, center to surface, and bar-to-bar. STRESSPROOF steel bars offer wearability without case hardening, strength without heat treating, plus excellent machinability and tool life. Other benefits include resistance to fatigue and stress, balanced working, and minimum warpage and distortion. SPECIFICATIONS CHEMISTRY MECHANICAL PROPERTIES Carbon /0.48% Tensile Strength ,000 psi (min) Manganese /1.65% Yield Strength ,000 psi (min) Phosphorus % max Machining Characteristics % of C-1212 Sulfur /0.33% Elongation ** Silicon /0.30% Reduction of Area ** Rockwell Hardness Rc **Will meet ASTM A311 Class B **Value varies with size. MICROSTRUCTURE Pearlite and Ferrite SIZE RANGE Rounds 1/4" through 4-1/2" LENGTH ft. or cut-to-length pieces FINISH as drawn smooth, accurate and dark in color APPLICATIONS All kinds of shafts, arbors, gears, pinions, bushings, mandrels, pins, lead screws, collets, spindles and many more applications. TOLERANCES Rounds 1/4" to 1-1/2" incl " Over 1-1/2" to 2-1/2" incl " Over 2-1/2" to 4" incl " Over 4" to 4-1/2" incl " COLOR CODE Pink Tolerances, in decimals of an inch, provide for undersize variation only. Stressproof is a registered trademark of Niagara LaSalle Corporation. 13

20 Carbon Steel Cold Finished Hexagons 10/12' Lengths Size Wt/Ft Wt/12' 1214L Other 3/ S... 1/ S... 5/ S... 3/ S... 7/ S... 1/ S... 9/ S... 5/ S / S... 3/ S... 13/ S... 7/ S... 15/ S S / S / S / S / S / S / S / S / S / S / S S... All material will conform to ASTM A

21 Carbon Steel Cold Finished Hexagons 10/12' Lengths Size Wt/Ft Wt/12' 1214L Other 2-1/ S / S / S / S / / / Tolerances Cold Drawn Hexagons (Minus tolerances in inches) Maximum Maximum Carbon Range Carbon Range of over.28% Specified Size in Inches of.28% or less to.55% incl Up to 3/4 incl Over 3/4 to 1-1/2 incl Over 1-1/2 to 2-1/2 incl Over 2-1/2 to 3-1/8 incl Over 3-1/8 to 4 incl All material will conform to ASTM A

22 Carbon Steel Cold Finished Squares 10/12' Lengths Size Wt/Ft Wt/12' 1018 Other 1/ S... 3/ S... 1/ S 12L14 5/ S 12L14 3/ S 12L14 7/ S 12L14 1/ S 12L14 9/ S... 5/ S / S... 3/ S 12L14 13/ S... 7/ S / S S / S / S / S 12L14 1-5/ S / S / S 12L14 1-5/ S 12L14 1-3/ S 12L14 1-7/ S S 12L14 2-1/ S / S / S 12L14 2-3/ S S... All material will conform to ASTM A

23 Carbon Steel Cold Finished Squares 10/12' Lengths Size Wt/Ft Wt/12' 1018 Other 3-1/ S / S / S S / S S S... Tolerances Cold Drawn Squares (Minus tolerances in inches) Maximum Maximum Carbon Range Carbon Range of over.28% Specified Size in Inches of.28% or less to.55% incl Up to 3/4 incl Over 3/4 to 1-1/2 incl Over 1-1/2 to 2-1/2 incl Over 2-1/2 to 4 incl Over 4 to 5 incl..010 Over 5 to 6 incl..014 All material will conform to ASTM A

24 Turned Ground & Polished C-1141 Shafting 20/24' Lengths Size Wt/Ft Wt/Bar Size Wt/Ft Wt/Bar * 3/ * 7/ * / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * Size stocked in 12' lengths Tolerance in inches for TG&P Shafting 1-1/2" and under " / " Over 1-1/2" to under 2-1/2" " / " 2-1/2" to 3" " / " Over 3" to 4" " / " Over 4" to 6" " / " 18

25 Drawn, Ground & Polished Accuracy stock 10/12' Lengths Size Wt/Ft Wt/12' C-1215 C / S... 1/ S 5/ S 3/ S 7/ S S 1/ S S 9/ S... 5/ S S 11/ S 3/ S... 13/ S 7/ S... 15/ S S... C-1045 METRIC Ground & Polished Shafting 12 Lengths Size Size EST. LBS EST. LBS MM INCHES PER FT. PER/12 12mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm mm

26 Low & Medium Carbon Rough Turned Steel Forgings 10/12' Lengths Size Wt/Ft C-1117 C S S 8-1/4 189 S S 8-1/2 200 S S 8-3/4 212 S S S S 9-1/4 236 S S 9-1/2 249 S S 9-3/4 262 S S S 10-1/4 289 S S 10-1/2 303 S S S S 11-1/2 364 S S S 12-1/2 430 S S S S S S S S S S S S S S S S S... C-1117 Typical Chemical Analysis C Mn P S Si Ni Cr Mo.14/ / max.08/ max.25 max.25 max.10 max C-1141 Typical Chemical Analysis C Mn P S Si Ni Cr Mo.37/ / max.08/ max.25 max.25 max.10 max Diameter Tolerance plus.125/.188" (Will finish to nominal size) 500 RMS Finish Meets ASTM A

27 Carbon Steel Hot Rolled Rounds 20' Lengths Size Wt/Ft C-1117 C-1141 C S S / S S / S / S S S / S S / S S / S S S S / S S / S S / S S S S / S S / S S / S S S S /4 104 S S S 6-1/2 113 S S /4 122 S S S S /4 140 S S /2 150 S S /4 160 S S RT S S 9-1/2 241 RT RT S RT RT S RT=Stocked in Rough Turned 21

28 Carbon Steel Hot Rolled Angles 20' Lengths Size Wt/Ft Wt/20' 3/4 x 3/4 x 1/ x 1 x 1/ x 1 x 3/ x 1 x 1/ /4 x 1-1/4 x 1/ /4 x 1-1/4 x 1/ /2 x 1-1/2 x 1/ /2 x 1-1/2 x 3/ /2 x 1-1/2 x 1/ x 2 x 1/ x 2 x 3/ x 2 x 1/ x 2 x 3/ /2 x 2-1/2 x 1/ x 3 x 1/ x 3 x 3/ x 3 x 1/ x 4 x 1/ x 4 x 3/ x 4 x 1/ x 4 x 3/ x 5 x 1/ x 6 x 3/ x 6 x 1/ x 6 x 3/ x 8 x 1/ x 8 x Will conform to ASTM A 36. Other sizes available upon request. 22

29 Carbon Steel Hot Rolled Channels 20' Lengths Size Wt/Ft Wt/20' 2 x 1 x 3/ x x x x x Will conform to ASTM A 36. Other sizes available upon request. 23

30 Carbon Steel Threaded Rod 6' Lengths Size Wt/6' Size Wt/6' / / / / / / / / / / Alloy Steel 4140 Annealed Cold Drawn Rounds 12' Lengths Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / / / / / / / / / / /

31 Alloy Steel 4140 Quenched and Tempered Ground & Polished Shafting 20' Lengths Size Wt/Ft Wt/24' Size Wt/Ft Wt/24' * 1/2.668 * / / / / / / / / / / / / / / / mm (1.969) / / / mm (2.3622) *Stocked in 12' lengths. 2-3/ / / / / / / / mm (3.1496) / / / / mm (3.5433) mm (3.9370) / / / / / Typical Chemical Analysis C Mn P S Si Cr Mo.38/.43.75/ max.040 max.15/.35.80/ /.25 Tolerances 1-1/2" and under " / " Over 1-1/2" to under 2-1/2" " / " 2-1/2" to 3" " / " Over 3" to 4" " / " Over 4" to 6" " / " Hardness 28/32 Rc ASTM A193 Gr B7 * Sizes are DG&P 12' Long ASTM A434 Gr BC 25

32 Alloy Steel 4140 Annealed Cold Drawn Squares 12' Lengths Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / / Alloy Steel 4140 Annealed Cold Drawn Hexagons 12' Lengths Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / /

33 Alloy Steel 4140/50 RS Hot Rolled Rounds 20/24' Lengths Size Wt/Ft Annealed Heat Treated * 1/2.667 S S * 5/ S S * 3/ S S * 7/ S S * S S * 1-1/ S S * 1-1/ S S * 1-3/ S S * 1-1/ S S * 1-5/ S S * 1-3/ S S * 1-7/ S S * S S * 2-1/ S S * 2-1/ S S * 2-3/ S S * 2-1/ S S * 2-5/ S S * 2-3/ S S * 2-7/ S S S S 3-1/ S S 3-1/ S S 3-3/ S S S S 4-1/ S S 4-1/ S S 4-3/ S S S S 5-1/ S S *Stocked as

34 Alloy Steel 4140/50 RS Hot Rolled Rounds 20/24' Lengths Size Wt/Ft Annealed Heat Treated 5-1/ S S 5-3/ S S S S 6-1/4 104 S S 6-1/2 113 S S 6-3/4 122 S S S S 7-1/4 140 S S 7-1/2 150 S S 7-3/4 160 S S S S 8-1/4 182 S S 8-1/2 193 S S 8-3/4 205 S S S S 9-1/2 248 S S S S Alloy Steel E52100 H.R. Annealed Rounds 20' Lengths Size Wt/Ft / / / /

35 Alloy Steel 8620 Hot Rolled Rounds 20' Lengths Size Wt/Ft Wt/20 3/ / / / / / / / / / / / / / / / * * * * Typical Chemical Analysis C Mn P S Si Ni Cr Mo.18/.23.70/ max.040 max.15/.35.40/.70.40/.60.15/.25 Meets ASTM A-29, A-322, A-304 *Size is rough turned 29

36 Alloy Steel 4150 Modified Resulphurized Rough Turned Forgings 12' Lengths Size Wt/Ft Annealed Heat Treated S *HR 9-1/2 248 S S S S 10-1/2 302 S S S S 11-1/2 361 S S S S 12-1/2 426 S S S S S S S S S S S S S S S S S S S S S S S... Typical Chemical Analysis C Mn P S Si Ni Cr Mo.48/.53.95/ max.06/.10.20/ max.60/.90.15/.25 Diameter Tolerance Plus.125/.188" Brinell Hardness on Heat Treated 277/ RMS Finish Meets ASTM A-322 *HR = Size is Hot Rolled. 30

37 Stainless Steel Rounds 10/12' Lengths Size Wt/Ft Wt/12 T-303 T-304 T-316 T-416 1/ S S 5/ / S S S... 1/ S S S S 5/ S S 3/ S S S S 7/ S / S S S S 9/ S S S... 5/ S S S S 11/ S / S S S S 13/ S / S S S S 15/ S S S S S 1-1/ S / S S 1-3/ S / S S S S 1-5/ S / S... S S 1-7/ S S 1-1/ S S S S 1-5/ S S 1-3/ S S S S 1-7/ S S S S S 2-1/ S / S S S... Other sizes & grades available on request. 31

38 Stainless Steel Rounds 10/12' Lengths Size Wt/Ft Wt/12' T-303 T-304 T-316 T / S / S S S / S / S S S / S S S S S 3-1/ S / S S S S 3-3/ S S S S / S... S S... S S 5-1/ S S S / S S S S Other sizes & grades available on request. Type 304 C.D.A. Stainless Steel Squares 10/12' Lengths Size Wt/Ft Size Wt/Ft 3/ / / / / / / / / Other sizes & grades available on request. 32

39 Type 304 Stainless Steel H.R.A.P. Flats 12' Lengths Size Wt/Ft Size Wt/Ft 1/8 x 1/ / / / / / / /16 x 1/ / / / / / /4 x 1/ / / / / / / / / / /8 x 1/ / / / / / / / / /2 x 3/ / / /2 x 1-1/ / / / / / /8 x 3/ / / / / / / /4 x 1-0/ / / / / / / / x 1-1/ / / / / / / /2 x 6-0/ x 6-0/ Other sizes & grades available on request. 33

40 CDA 360 H.H. Brass Rounds 10/12' Length Size Wt/Ft Size Wt/Ft -1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / Will conform to ASTM B 16 and SAE

41 CDA 360 H.H. Brass Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 1/8 x 3/ / / / / / / / / / / / / /16 x 1/ / / / / / / / / / /4 x 3/ / / / / / / / / / / / / / /16 x 1/ / / / / / / /8 x 1/ / / / / / / / / / /2 x 5/ / / / / / / / / / /8 x 3/ / / / / /

42 CDA 360 H.H. Brass Flats 10/12' Lengths Size Wt/Ft Size Wt/Ft 5/8 x 3-0/ / /4 x 1-0/ / / / / / / / x 1-1/ / / / / / / /2 x 2-0/ / / x 3-0/ CDA 360 H.H. Brass Hexagons 10/12' Length Size Wt/Ft Size Wt/Ft 3/ / / / / / / / / / / / / / / / / / / / / / Will conform to ASTM B 16 and SAE

43 CDA 360 H.H. Brass Squares 10/12' Length Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / / / / / / / / / Will conform to ASTM B 16 and SAE 72. Other sizes available on request. 37

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45 Continuous CAST IRON Bar Stock for high quality parts GRAY IRON The close grain, dense iron permits precision machining at optimum speeds. Uniform hardness helps produce a consistent end product. Mechanical Properties Type G1A* G1 G2 Tensile strength psi (min)** 25,000 30,000 40,000 Compressive strength psi (min)** n/a 120, ,000 Transverse strength average n/a 3,600 4,000 (lbs load on 1.2 bar 18 span) Deflection (inches) n/a Type A size 4 or smaller Graphite Type D Type D size 6 or smaller Modulus of elasticity (million psi)** n/a min Heat-treat response (quench hardness) n/a Rc 40 min Rc 50 min Hardness (BHN) 3/4" - 1-1/2" /2" - 3" " - 6" " - 20" Microstructure Highly Partially Highly ferritic ferritic pearlitic * Designed for dimensional stability when subjected to repeated heating and cooling cycles. ** Determined as prescribed by ASTM standards. 39

46 Continuous CAST IRON Bar Stock for high quality parts DUCTILE IRON Ductile iron combines high strength, ductility, toughness and hardenability with the processing advantages of cast iron. Mechanical Properties Type Tensile strength psi (min)* 65,000 80, ,000 Yield strength psi (min)* 45,000 55,000 70,000 Elongation % psi (min)* Hardness (BHN) Modulus of elasticity (million psi)* Heat-treat response (quench hardness) n/a Rc 55 min Rc 55 min Microstructure Ferritic Partially Pearlitic (min 75% pearlitic (min 75% ferrite) (approx 50% pearlite) pearlite) * Determined as prescribed by ASTM standards. 40

47 Continuous CAST IRON Bar Stock for high quality parts Ni-RESIST This austenitic material resists corrosion, erosion, oxidation and operational wear. It has low temperature stability and is heat resistant. Mechanical Properties Type 1 2 Tensile strength psi (min)* 25,000 25,000 Compressive strength psi (min)* 100, ,000 Hardness (BHN) Modulus of elasticity (psi x 10 6 at 25% of tensile) Thermal exp. (70º-400ºF millionths per ºF) Magnetic response non-magnetic non-magnetic * Determined as prescribed by ASTM standards. 41

48 Continuous CAST IRON Bar Stock for high quality parts HTN (Heat Treatable Nodular Iron) HTN is a ductile iron. This high hardenability material is designed for austempering or conventional heat treatment to produce properties possessing high strength and excellent wear resistance. Properties of HTN Ductile Iron In the as-cast condition, depending on section size and cooling rate, HTN alloyed ductile iron parts produced for austempering can meet * grade, or even grade. In certain cases, however, the as-cast parts could be ferritic (as they certainly would be after a ferritizing anneal), and will have a hardness in the range of HB, ensuring the lowest possible machining costs. The table below contains the expected minimum and/or typical properties of HTN and an austempering schedule for achieving these properties. *T.S.=80 ksi; Y.S.=55 ksi; Elong=6% Minimum Mechanical Properties After Austempering Treatment Grade Suggested Tensile 0.2% Offset Elongation Typical Unnotched Treatment Strength Yield % Hardness Charpy Bar Temperature Time MPa (ksi) Strength HB Energy at C (F) h MPa (ksi) Room Temperature J (ft-lb) (750)** (125) 585 (85) (80) (675) (150) 690 (100) (65) (600) (175) 830 (120) (45) (500) (200) 965 (140) (30) ** Austenitized at 845 C (1550 F); all other grades austenitized at 900 C (1650 F); elongation and toughness tend to be improved by lowering the austenitizing temperature. 42

49 How Dura-Bar and Dura-Tube Save You Money Thousands of diverse components can be made more efficiently and profitably with Dura- Bar or Dura-Tube. The fine grain structure and uniform hardness of Dura-Bar products permit precision machining at optimum speeds for efficient, cost effective operation. Dura-Bar products help extend tool life and reduce tool maintenance because they are free of inclusions and hard spots. Dura-Bar products reduce scrap loss to less than 0.5% to virtually eliminate remake and downtime. Dura-Bar products guarantee internal soundness. The trepanned bore in Dura-Tube eliminates the time-consuming machining operation of drilling. The wide range of sizes and immediate availability of Dura-Bar products eliminate the need for expensive patterns and costly inventories. Dura-Bar and Dura-Tube Sizes and Shapes Dura-Bar and Dura-Tube are produced in a wide range of sizes, shapes and lengths. Dura-Bar Dura-Tube Nominal Increment Inside Outside diameter* available diameter diameter 1/2" - 4" 1/8" 4-1/4" - 11" 1/4" 1-1/2" - 7" 2-1/2" - 16" 11-1/2" - 15" 1/2" 16" - 20" 1" Other sizes available on request. * As-cast Dura-Bar will finish at the size specified with minimum stock removal. Centerless turned bars are available up to 6" in diameter. Rectangles and Squares Rectangular sizes up to 14" thick and 21" wide are available. Standard square sizes range from 1-1/4" to 12-1/4". Also available, custom saw cut plate to your specifications. Special Profiles Half rounds, quarter rounds, and other shapes are quoted on request. 43

50 Dura-Bar and Dura-Tube Typical Applications Bearings Rotors Bushings Seal rings Cams Shafts Conveyor guide rollers Sprockets Couplings Valve bodies Cylinders Valve guides Dies Gibs Gears Ways Pistons Collets Pulleys Sleeves Rams Rolls Immediate Shipment Dura-Bar is more than just a product it s a service. We will cut bars and tubes to any specifications or lengths, and ship them immediately. We maintain a large inventory of bars and tubes in a wide range of sizes and shapes, eliminating the need for you to hold a costly inventory of parts or castings. Call us for more information on how Dura-Bar products will increase your machining productivity. 44

51 G-2 Dura-Bar Class 40 Gray Iron Rounds 6' Lengths Size Wt/Ft Wt/Bar Size Wt/Ft Wt/Bar / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / * / / / / / / / / / ** ** 10-1/ / * Sizes under 3" are CENTERLESS TURNED to size. * Sizes 3" and up are AS-CAST OVERSIZE and will finish to nominal size. ** Stocked in 30" lengths. 45

52 Dura-Tube Cast Iron 6 Lengths OD ID Wt/Ft G /4 1-1/ S / S / S / S S S S /4 2-1/ S S 4-1/ S S / S S S 6-1/ S / S / S S / S 4-3/ S S S 5-1/ S S S S S /4 3-1/ S 6-1/ S 5 3-1/ S / S S 6-1/ S S 7-1/ S / S... Other sizes and grades available upon request. ID and OD will finish to nominal size. 46

53 Dura-Tube Cast Iron 6 Lengths OD ID Wt/Ft G /4 3-3/ S S S / S S S S S /4 4-1/ S 6-1/2 4-1/ S / S S / S S S S S /2 5-1/ S / S S S S S... Other sizes and grades available upon request. ID and OD will finish to nominal size. 47

54 G-2 Dura-Bar Class 40 Gray Iron Flats 6 Lengths Size Wt/Ft Size Wt/Ft 3/4 x 1-1/ / x 1-1/ /2 x 2-3/ / / / / /4 x 2-1/ / / / / / / /2 x 2-1/ / / / / / /4 x 3-0/ / / /4 x 3-1/ / /4 x 4-1/ / / /4 x 4-1/ / / /4 x 5-1/ /4 x 6-1/ x 2-1/ / x 7-0/ /4 x 3-1/ / / / Sizes are As-Cast to nominal size. 48

55 G-2 Dura-Bar Class 40 Gray Iron Squares 6' Lengths Size Wt/Ft Size Wt/Ft 1-1/ / / / / / / / / / / / / / Sizes are As-Cast to nominal size. 49

56 We Specialize In Custom Saw Cut Plate! Available in the following grades: Class 40 Gray Iron Ductile Iron Ductile Iron Saw cutting allows you to order the raw material for your parts in a semi-finished form, dramatically reducing machining time in your plant. Only 1/16" Stock Allowance per Side Required for Finish Machining Purchase Less Weight No Minimum Quantity Material is Stress Relieved for Dimensional Stability Continuous Cast for Consistent Quality Available to your specifications up to 14" x 21" x 90" long 50

57 * Dura-Bar Ductile Iron Rounds 6' Lengths Size Wt/Ft Wt/Bar / S / S / S / S S 2-1/ S / S / S / S / S S 3-1/ S / S / S / S S 4-1/ S / S S 4-3/ S / S S 5-1/ S S 5-3/ S / S S 6-1/ S / S S 7-0/ S S 7-1/ S S 8-0/ S S * Sizes 1/2" to under 3" are CENTERLESS TURNED to size. * Sizes 3" and up are AS-CAST OVERSIZE and will finish to nominal size. 51

58 Dura-Bar Ductile Iron Rounds 6' Lengths Size Wt/Ft Wt/Bar / S S S S 9-1/ S S S 10-1/ S S S S S S S S S S S S S S... ** S * Sizes 1/2" to under 3" are CENTERLESS TURNED to size. * Sizes 3" and up are AS-CAST OVERSIZE and will finish to nominal size. ** Stocked in 30" lengths. 52

59 CDA 932 Bearing Bronze Hollow Bar 105" Lengths ID OD Wt/Ft ID OD Wt/Ft 1/2 1-0/ / / / / / / / /8 1-0/ / / / / / / /4 1-1/ / / / / / /8 1-1/ / / / / / / / / / / / /8 1-3/ / / /4 1-1/ / / / / / / / / / /8 2-0/ / / / / /2 1-3/ / / / / / / / Material will conform to SAE 660. Other sizes available upon request. 53

60 CDA 932 Bearing Bronze Hollow Bar 105" Lengths ID OD Wt/Ft ID OD Wt/Ft 1-1/2 3-3/ / / /8 2-1/ / / /4 2-1/ / / / / / / /8 2-3/ / / / / / / / / / / / / /4 2-3/ / / / / / / /2 3-0/ / / / / / / / / /8 4-0/ /4 3-1/ / / / / / / / / / / / / / / /4 4-1/ / / /2 4-0/ / / / / /

61 CDA 932 Bearing Bronze Hollow Bar 105" Lengths ID OD Wt/Ft ID OD Wt/Ft 3-3/4 5-1/ / / / / / / / / / / / /2 7-0/ / /4 5-0/ / /2 5-0/ / / / Material will conform to SAE 660. Other sizes available upon request / / /2 7-1/ / / /2 10-1/

62 CDA 932 Bearing Bronze Rounds 105" Lengths Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / Material will also conform to SAE 660. Other sizes available upon request. 56

63 CDA 932 Bearing Bronze Plate From our Bronze Billet Inventory Saw Cut to Your Specifications The general character of a bronze alloy can be determined by considering the basic constituents, tin and lead. The physical properties increase with an increase in tin content, the anti-friction or self-lubricating qualities increase with an increase in lead content. The relatively equal amounts of tin and lead added to this copper base alloy are designed to achieve an acceptable compromise between strength and machinability. In addition to these qualities, this leaded tin bronze is also well known for its excellent load capacity and resistance to wear. PRECISION SAW CUT FLAT STOCK We can custom saw cut to order any size SAE 660 Bronze plate, square or rectangle up to 10" x 12" x 72" Typical Chemistry Cu Pb Sn Zn Conforms to the following specifications: SAE 660 ASTM B 505 QQ-C-390 UNS Product Data Physical Properties Tensile Strength ,000 Yield Strength ,000 Elongation % Density Hardness BHN (500 kg load) Machinability % (FC Brass=100%) Stress Relieved for Dimensional Stability Only 1/16" Stock Allowance per side required for finish machining Purchase Less Weight No Minimum Quantity 57

64 CDA 954 Aluminum Bronze Rounds 12' Lengths Size Wt/Ft Size Wt/Ft 1/ / / / / / / / / / / / / / / / / / / / / / / Other sizes available upon request. This product will meet or exceed all specifications for the following trade name Aluminum Bronze products: Ampco 18, Wearite , WCI

65 CDA 954 Aluminum Bronze Flats and Squares 12' Lengths Size Wt/Ft Size Wt/Ft 1/4 x 1-0/ / / / / / / /8 x 1-0/ / / / / / / /2 x 1-0/ / / / / / / / / / /8 x 1-0/ / / / Other sizes available on request. This product will meet or exceed all specifications for the following trade name Aluminum Bronze products: Ampco 18, Wearite , WCI /4 x 1-0/ / / / / / / x 1-0/ / / / / / / / / / / /4 x 2-0/ / /2 x 1-1/ / / / / / x 2-0/ / / / /2 x 3-0/ / / x 3-0/ /

66 Drill Rod Ground & Polished 3' Lengths Size Wt/3' O-1 W-1 Size Wt/3' O-1 W-1 1/ S S 3/ S S 1/8.125 S S 9/ S 5/ S S 3/ S S 13/ S 7/ S S 1/ S S 17/ S 11/ S 3/ S S 13/ S 7/ S S 1/4.501 S S 17/ S 9/ S 5/ S S 21/ S 11/ S 9/ S S 19/ S 5/ S S 11/ S S 3/ S S 7/ S S S S 1-1/ S S Other sizes & grades available upon request. 60

67 Low Carbon Stress Relieved Stripper Plate 6' Lengths Size Wt/Ft Size Wt/Ft 1/4 x /8 x /2 x /8 x /4 x /4 x x /4 x /2 x x Other sizes available upon request. See Product Date next page. 61

68 Low Carbon Stress Relieved Stripper Plate 6' Lengths PRODUCT DATA Material Grade: H.R. A-36 Stress Relieved and Flattened Blanchard Ground Top, Bottom and Edges Thickness Tolerance: +/-.003" Width Tolerance: +.005" -.000" Length: 72" Finish: 50/75 Ra typical Typical Chemical Analysis C Mn P S Si.25 max.80/ max.05 max.040 max 62

69 Peterson Steel Corporation COLOR CODES Material Color C Black C Brown C Orange C-1214 Leaded Silver C-1117 Leaded Gold C Dark Blue C White C-1141 Leaded Yellow C-1144 Stressproof Pink 4150 Annealed Green 4150 Heat Treated Purple Silver & Red Silver Stainless Type Black Stainless Type Red Stainless Type Yellow Stainless Type Green CDA 932 Bearing Bronze No Color CDA 954 Aluminum Bronze Yellow 0-1 Tool Steel Red A-2 Tool Steel Light Blue 0-1 Drill Rod Red W-1 Drill Rod Yellow Dura-Bar Cast Iron G Dark Blue G-1A Pink G Green Yellow Light Blue Red H.T.N Orange 63

70 Inches Converted to Decimal Parts of a Foot Inches Decimal of a foot Inches Decimal of a foot Inches Decimal of a foot Inches Decimal of a foot / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / / /

71 Notes 65

72 Notes 66

73 Notes 67

74 Notes 68

75

76