PRECISION-GROUND FLAT STOCK

Transcription

1 OIL-HARDENING FLAT STOK Precision Ground 8 & 36 s Ground flat stock is an electric furnace melt oil-hardening tool steel supplied with a fully spheroidized structure. A non-shrinking general-purpose tool steel, it has excellent abrasion resistance, toughness and machinability characteristics. HEAT TREATMENT: For sections smaller than ", heat to F and hold until heated through. For larger sections, preheat to 200 F, then raise to F hardening temperature, hold half an hour per inch of cross section. Quench in oil at F and temper immediately. 36 PM0350 $ PM009 $ PM00075 $ PM00020 $ PM0003 $ PM0230 $ PM0080 $ PM0028 $ PM03900 $ PM0372 $ PM00063 $ PM00037 $ PM003 $9.2-8 PM0003 $ PM0055 $ PM0725 $5.0 8 PM00093 $ PM00552 $ PM00378 $ PM00004 $ PM00065 $ PM00058 $ PM0089 $ PM00009 $ PM0009 $ PM0000 $ PM00022 $ PM00024 $ PM00266 $ PM00040 $ PM00098 $ PM0465 $ PM0004 $29.32 NOW SHIPPING FROM 6 WAREHOUSES! SAVE LEAD TIME! For your convenience, we now ship flat stock and drill rod from 6 warehouses, cutting down lead time and reducing freight costs! We will ship your order from the closest warehouse to your location (stock permitting): Bolingbrook, IL Santa Fe Springs, A olumbia, S Hartford, T Denver, O Euless, TX MASTER ATALOG 5/32 7/ PM005 $ PM0085 $ PM0050 $ PM003 $ PM00035 $ PM0380 $ PM0063 $ PM0020 $ PM00536 $ PM02355 $ PM03725 $ PM00095 $ PM0696 $3.5 8 PM00006 $ PM000 $ PM00087 $ PM00060 $ PM0006 $ PM0092 $ PM0039 $ PM00557 $ PM03075 $ PM06475 $ PM0595 $ /32 36 PM00980 $ PM04785 $78. 8 PM00042 $ PM00007 $ PM0068 $ PM00005 $ PM00008 $ PM00073 $ PM00023 $33.05 an t Find Your Size? Please all For More Information! Our American manufacturer s huge inventory of ground flat stock features more than three thousand distinct items which provide coverage for virtually every known ground flat stock application. Six standard grades of material-0-, A-2, D-2, S-7, -08 and the heat-treated 442 Modified are available. Our ground flat stock is produced exclusively from cross-rolled sheet or plate to ensure more homogeneous structure, finer grain size, better toughness and superior tensile strength. All of our tool steel grades (0-, A-2, D-2 and S-7) are stress relief annealed immediately prior to surface grinding, so there is more uniform response to heat treatment and less distortion in the heat-treated product. lose control during annealing ensures complete spherodization throughout. The low-carbon -08 is supplied with pearlitic microstructure.all ground flat stock is 00% free of decarburization on all six sides and can be heat-treated or case-hardened immediately without further metal removal. ness and width are horizontally ground to a maximum finish of 35 Ra. Blanchard-ground squares are vertically ground to a maximum finish of 80 Ra. The ends of our ground flat stock are precisely cut and deburred to ensure excellent yield as well as handling safety. nesses " and up are cold-sawn; lighter sections are sheared. Every piece of ground flat stock is hand-straightened with a flatness aim, when shipped, of approximately.005" per foot depending upon size and grade PM00050 $ PM0005 $ PM0054 $ PM0044 $ PM00055 $ PM03070 $ PM0000 $ PM006 $ PM07575 $ PM0094 $ PM02436 $ PM0038 $ PM0286 $ PM0053 $ PM004 $ PM055 $ PM00242 $ PM02580 $ PM06645 $ PM04890 $ PM00030 $ PM00043 $ PM0008 $ PM00684 $ PM00079 $ PM0009 $ PM0007 $ PM0026 $ PM0048 $ PM0265 $ PM00245 $ PM0075 $ PM0090 $92.37

2 O- REGULAR OIL-HARDENING (continued) 7/ PM00866 $ PM05800 $ PM04790 $ PM02450 $.55 8 PM0365 $ PM0049 $ PM0070 $ PM02800 $ PM0003 $ PM0007 $ PM0034 $ PM00995 $ PM00038 $ PM0025 $ PM0002 $ PM00069 $ PM00083 $ PM00833 $ PM00059 $ PM00047 $ PM0097 $ PM002 $ OVERSIZE- OIL HARDENING (olor ode: Green) Ground flat stock is an electric furnace melt oil-hardening tool steel supplied with a fully spheroidized structure. A non-shrinking general-purpose tool steel, it has excellent abrasion resistance, toughness and machinability characteristics. HEAT TREATMENT: For sections smaller than ", heat to F and hold until heated through. For larger sections, preheat to 200, then raise to hardening temperature, hold half an hour per inch of cross section. Quench in oil at F and temper immediately. 0- Oversize- Inch 8 PM0590 $ PM0022 $ PM0076 $ PM02625 $ PM03865 $ PM0605 $ PM06020 $ PM06720 $ PM04940 $ PM02825 $ PM02440 $ PM02565 $ PM07340 $ PM05880 $ PM05470 $ PM04090 $ PM0535 $ /6 4 8 PM00084 $ PM070 $ PM0605 $ /6 8 PM04545 $ PM04895 $ PM00257 $ PM0042 $ PM00836 $ PM0535 $ PM03285 $ PM00076 $ PM00236 $ PM0006 $ PM0028 $ PM0078 $ PM0470 $ PM02437 $ PM00524 $ PM0420 $ PM00473 $ PM00800 $ PM06485 $ Oversize- Metric 3mm 4mm 5mm 5mm PM0005 $ mm PM000 $ mm PM005 $ mm PM0020 $ mm PM0025 $42.9 m 50mm PM0030 $ mm PM0035 $ mm PM0040 $ mm PM0045 $ mm PM0050 $5.44 5mm PM0055 $ mm PM0060 $ mm PM0065 $ mm PM0070 $ mm PM0075 $46.25 m 50mm PM0080 $ mm PM0085 $ mm PM0090 $ mm PM0095 $ mm PM000 $ mm PM005 $ mm PM00 $ mm m PM05 $ mm PM020 $ mm PM025 $53.44 all Us Or Visit Our Website For Our omplete Selection! MASTER ATALOG PM05395 $85.2 7/8 36 PM03920 $4.44 7/8 8 PM02805 $ PM04435 $ PM07535 $ PM00078 $ PM00347 $ PM02865 $ PM00422 $ PM009 $ PM02460 $ PM025 $ PM04985 $ PM0235 $ PM060 $ PM0965 $ PM06495 $ PM04695 $ PM02920 $ PM0545 $ PM0630 $ Oversize- Metric (cont.) 5mm 6mm 0mm 50mm PM030 $ mm PM035 $ mm m PM040 $ mm PM045 $ mm PM050 $4.98 5mm PM055 $ mm PM060 $ mm PM065 $ mm PM070 $ mm PM075 $57.88 m 50mm PM080 $ mm PM085 $ mm PM090 $ mm PM095 $ mm PM0200 $ mm PM0205 $ mm PM020 $ mm PM025 $ mm PM0220 $ mm PM0225 $06.24 m 50mm PM0230 $ mm PM0235 $ mm PM0240 $ mm PM0245 $ mm PM0250 $34.92 LATHE HUKS LIVE ENTERS VISE AESSORIES STRAIGHT SHANK OLLET HOLDERS DRILL HUKS ARBIDE INSERTS THREADING/GROOVING UTTING TOOLS MAHINERY PREISION TOOLS DEBURRING OOLANT/FLUIDS TOOL STORAGE

3 A-2 REGULAR- AIR HARDENING Precision-Ground Flat Stock (OLOR ODE: BLUE) A-2 ground flat stock is made from fine grain, electric furnace air-hardening, 5% chrome tool steel. A superior quality steel has excellent wear and abrasion resistance. 00% free of decarb and surface imperfections. Low sulphur content makes it non-freemachining. HEAT TREATMENT Preheat thoroughly at 450 F, then raise to hardening temperature F and soak uniformly. For larger sections use high side; for thin or smaller sections, use low side. Quench in still air or dry air blast at F, then TEMPER IMMEDIATELY. 36 PM5329 $ PM080 $ PM45 $ PM50 $ PM025 $ PM60 $ PM035 $ PM00029 $ PM00049 $ PM00680 $ PM00275 $ PM0040 $ PM00072 $ PM0034 $ PM0083 $ PM0072 $ PM0043 $ PM02075 $ /32 8 PM0088 $ PM0084 $ PM75 $ PM0035 $ PM0082 $ PM0073 $ PM060 $ PM065 $ PM00033 $ MASTER ATALOG A-2 OVERSIZE- AIR HARDENING (olor ode: Blue) A-2 ground flat stock is made from fine grain, electric furnace airhardening, 5% chrome tool steel. A superior quality steel has excellent wear and abrasion resistance. Furnished with a fully spheroidized structure-00% free of decarb and other surface imperfections. Low sulphur content makes it non-freemachining. 36 PM0008 $ PM007 $ PM000 $ PM0005 $ PM0032 $ PM002 $ PM00094 $ PM00329 $ PM00647 $ PM0056 $ PM20980 $ PM20 $ PM0027 $ PM00962 $ PM0099 $ PM0270 $ PM02980 $ PM006 $ PM0045 $ PM0057 $ PM00090 $ PM0300 $ PM008 $ PM0064 $ PM0046 $ PM000 $ PM00854 $36.39 HEAT TREATMENT Preheat thoroughly at 450 F, then raise to hardening temperature F and soak uniformly. For larger sections use high side; for thin or smaller sections, use low side. Quench in still air or dry air blast at F, then TEMPER IMMEDIATELY. 8 PM265 $.59 8 PM270 $ PM007 $ PM0060 $ PM0705 $ PM03690 $ PM0395 $ PM00935 $ PM0495 $ PM00767 $ PM003 $ PM300 $ PM0062 $ PM02635 $ PM00437 $ PM380 $ PM05980 $ PM065 $ PM0067 $ PM0275 $ PM00692 $ PM02390 $ PM0052 $ PM06045 $ PM05630 $ PM02725 $ PM03705 $ PM02350 $ PM04960 $ PM0290 $ PM06775 $ PM02405 $ PM0926 $ PM040 $ PM00383 $ PM00338 $ PM02885 $ PM02500 $ PM00944 $ PM02780 $ PM03555 $ PM04739 $ PM02070 $ PM05625 $ PM220 $ PM005 $ PM05 $ PM0243 $ PM00664 $ PM0374 $ PM028 $ PM04074 $ PM0402 $ PM0244 $ PM04269 $ PM02846 $ PM0927 $ PM0427 $ PM02924 $ PM02395 $ PM0675 $ PM06685 $ PM07625 $ PM0695 $ /8 7/8 8 PM0825 $ PM03635 $ PM05700 $ PM0959 $ PM0422 $ PM04436 $ PM04437 $ PM00666 $ PM02952 $ PM04224 $ PM07208 $49.34

4 08 LOW-ARBON (olor ode: Yellow) 08 Ground flat stock is a fine-grained, vacuum-degassed carbon steel. Easily machined, excellent weldability and responds uniformly to case hardening The manganese content provides greater strength and hardness compared to many other carbon steels. It is often used in its natural state for such applications as backup plate, stripper plates, punch pads and machine parts. As a casehardened material, it is used for jigs, fixtures, cams and patterns. HARDENING ARBURIZING: For maximum depth of hardening, /32î, hold in caburizing salt at 700 F for 3 hours. ASE HARDENING:Hold in sodium cyanide salt bath at 500 F for 30 minutes. Maximum case is.006". 5/32 24 PM00025 $ PM0008 $ PM0029 $ PM0098 $ PM0066 $ PM00548 $ PM00845 $ PM00057 $ PM00026 $ PM000 $ PM00054 $ PM00028 $ PM00039 $ PM00066 $ PM0005 $ PM0052 $ PM0077 $ PM006 $ PM03540 $ PM008 $ PM00092 $ PM005 $ PM0065 $ PM0067 $ PM00296 $ PM00455 $ PM0082 $ PM0059 $ PM00053 $24.56 AISI-SAE D-2 REGULAR- AIR HARDENING (olor ode: White) D-2 is fine quality, air-hardening, electric furnace melt tool steel. The combination of superior abrasion resistance and toughness found in D-2 results from its high carbon and high chromium analysis. D-2 ground flat is extraordinary tool steel that can be specified for the most demanding application. Full spheroidized condition, free of decarb and surface imperfections. D-2 Ground flatís low sulphur content makes it non-freemachining. HEAT TREATMENT Preheat thoroughly at F, then raise temperature F and hold until uniformly heated through. Soak at temperature minutes per inch of thickness. To minimize surface decarburization use salt bath, controlled atmosphere furnace or pack harden. Use high side of hardness for thicker sections. 24 PM00052 $ PM0009 $ PM00096 $ PM0058 $ PM00036 $ PM00088 $ PM0002 $ PM00293 $ PM0049 $ PM0068 $ PM00260 $ PM0030 $ PM00578 $ PM00686 $ PM065 $ PM0004 $ PM00097 $ PM00045 $ PM00064 $ PM0037 $ PM00099 $ PM00082 $ PM00809 $ PM0775 $ PM0024 $ PM00062 $ PM00085 $ PM0055 $ PM0007 $57.7 all Us Or Visit Our Website For Our omplete Selection! 8 PM3000 $ PM30450 $ PM30460 $ PM30480 $ PM340 $ PM370 $ PM380 $ PM3360 $ PM3580 $ PM3640 $ PM3760 $ PM3780 $ MASTER ATALOG PM00077 $ PM00272 $ PM00 $ PM0086 $ PM0025 $ PM00560 $ PM00230 $ PM0305 $ PM0245 $ PM0095 $ PM00089 $ PM0088 $ PM00368 $ PM00353 $ PM00269 $ PM0004 $ PM00788 $ PM0245 $ / PM05830 $ PM0087 $ PM0079 $ PM0022 $ PM0480 $ PM00605 $ PM00683 $ PM0690 $ PM04825 $282.7 LATHE HUKS LIVE ENTERS VISE AESSORIES STRAIGHT SHANK OLLET HOLDERS DRILL HUKS ARBIDE INSERTS THREADING/GROOVING UTTING TOOLS MAHINERY PREISION TOOLS DEBURRING OOLANT/FLUIDS TOOL STORAGE

5 AISI-SAE D-2 OVERSIZE- AIR HARDENING (olor ode: White) D-2 is fine quality, air-hardening, electric furnace melt tool steel. The combination of superior abrasion resistance and toughness found in D-2 results from its high carbon and high chromium analysis. D-2 ground flat is extraordinary tool steel that can be specified for the most demanding application. Full spheroidized condition, free of decarb and surface imperfections. D-2 Ground flatís low sulphur content makes it non-freemachining. HEAT TREATMENT Preheat thoroughly at F, then raise temperature F and hold until uniformly heated through. Soak at temperature minutes per inch of thickness. To minimize surface decarburization use salt bath, controlled atmosphere furnace or pack harden. Use high side of hardness for thicker sections. S-7 OVERSIZE- AIR HARDENING Precision-Ground Flat Stock (OLOR ODE: BLAK) S-7 ground flat stock is an excellent air-hardening shock steel S-7 combines the qualities of high strength and good ductility for cold and medium hot work applications. HEAT TREATMENT Preheat thoroughly at F and raise to hardening temperature of 725 F. Hold for one hour and quench in still air. Upon reaching 50 F, steel should be tempered without delay. 442 PRE-HARDENED (OLOR ODE: RED) 442 ground flat stock is a modified pre-hardened alloy steel with a Brinell hardness of (Rc28-32). It is normalized and tempered in machinable condition of approximately 85% of a.00 carbon steel. Useful in applications requiring a lower hardness and less wear resistance than fully heat treated tool steel, but can be flame-hardened where a hardness is desired. hemical ompositions (%) MASTER ATALOG 36 PM2505 $ PM2520 $ PM2525 $ PM06806 $ PM0679 $ PM0682 $ PM06729 $ PM06824 $ PM06834 $ PM0674 $ PM06744 $ PM06846 $88.4 Grade/A.I.S.I. arbon Manganese Silicon Phosphorus Sulphur hromium Vanadium Tungsten Molybdenum 0-.90/.00.00/.5.20/ /.60.08/.5.45/.60 - A-2.90/.05.40/.60.20/ /5.30.5/.20.90/.0 S-7.48/.53.50/.70.20/ / / / /.46.70/.00.5/ / Min -.5/.25 D-2.50/.60.20/.40.20/ / / / /.20.69/ Specifications and Physical Properties HEMISTRY AND SPEIFIATIONS Hardness Grade/A.I.S.I. UNS Designation S.A.E. A.S.T.M. Federal Brinell Rockwell Machinability* 0- T350 J-437 A QQT-570 Rev Rb A-2 T3002 J-437 A QQT-570 Rev Rb S-7 T4907 J-437 A QQT-570 Rev Rb G A Rc D-2 T30402 J-437 A QQT-570 Rev Rb G Max Rb85 Max - *ompared to.0% arbon Tool Steel 36 PM0585 $ PM0555 $ PM07250 $ PM04045 $ PM04600 $ PM05445 $ PM0750 $ PM06005 $ PM07255 $ PM06085 $ PM06849 $ PM0055 $ PM0665 $ PM0575 $ PM00860 $ PM0082 $ PM0320 $ PM06065 $ PM04472 $ PM03967 $ PM06863 $ PM06867 $ PM06779 $ PM06876 $ PM06879 $ PM06794 $ PM06889 $ PM9078 $ PM0680 $ PM06803 $99.39 Tolerances ness Regular ±.00 ness Oversize +.00/.05 Regular +.000/.005 Oversize +.00/.05 Squares Regular ±.00 Squares Oversize +.00/ / / /.500 Squareness Edge.003 per inch Regular & Oversize of thickness