HARD CHROME PLATED STEEL BARS AND TUBES

www.tristarsteel.ro HARD CHROME PLATED STEEL BARS AND TUBES

HARD CHROME PLATED STEEL BARS AND TUBES Contents Hard Chrome Plated Steel Bars External Hard Chrome Plated Steel Tubes Hard Chrome Plated Stainless Steel Bars 1

OUR IDEA OF QUALITY IN MOTION The company s longterm vision is total customer satisfaction and quality continuous improvement innovation with focus on MOTION segment. Since the year 2016, when I ve decided to invest for creating TRISTAR STEEL SA my focus has always been and will be, even in the coming years, the total customer satisfaction along with innovative products focused on the MOTION segment. I have decided to introduce the MOTION category because with TRISTAR Steel SA my focus is on components whose ultimate function is to generate movement. We produce only small diameters of hard chrome plated bars and linear shafts which are parts of final products like shock absorbers in the automotive industry, gas cylinders, actuators and pneumatic cylinders and linear shafts for linear motion systems. All of which are mechanical parts that generate motion. Working in this industry for 40 years I realized that the global market had a demand for highquality smallsize components which was not being met by supply. In fact, these kinds of components are mainly produced by small and mediumsized companies which can be defined as generalist, since they produce a wide range of products other than precision components. This means that they are not strictly focused on smalldiameter components and that their manufacturing machinery is not specific for this type of product. With TRISTAR Steel, however, I have decided to considerably invest in advanced automated technology to produce high quality and accurate chrome plated bars and linear shafts for MOTION. Our main driver is the passion with which we took every decision, built up every relationship with our customers and suppliers, with our employees and the community around us. We try hard to keep competitiveness high because that s the key to suceed in the global market where we re operating. Being competitive is thus the only way to guarantee development and social wellbeing, and it has a clear meaning to us: never be satisfied, as you can always do better. Values such as reliability, accountability, innovation, respect and appreciation of people, quality and safety and respect of the environment are driving our team in TRISTAR STEEL SA. Luciano GIOL CEO

SHAFTS CRAFTED FOR MOTION WHO WE ARE TRISTAR STEEL SA is a global leader in the production of Hard Chrome Plated Bars and Linear Shafts for Linear Motion Systems both products in the range from 6,00 mm up to 50,00 mm. With a customer base allover the world TRISTAR STEEL SA is focused only on MOTION segment of the market. OUR CULTURE Here at TRISTAR STEEL SA, quality is our number one priority. To achieve this goal, TRISTAR STEEL SA works diligently with its employees and customers to ensure quality is the course of satisfaction. Having this collective drive inside all of our employees, TRISTAR STEEL SA delivers the highest standards in its manufactured products. OUR MISSION Our mission is to provide innovative solutions to meet our customers needs worldwide focused on MOTION. Maintaining awareness of the environment and our local community, we strive to ensure our company s growth and achievements. We are dedicated to creating and developing longlasting relationships, offering superior customer services to support our worldclass products. OUR GUIDELINES ARE: Team work in every aspect of the organization Continuous improvement in every phase of our activity Prevention as opposed to the correction of problems Mutual trust at every level of our business OUR VISION To be the preferred integrated source for Hard Chrome Plated Bars and Linear Shafts, and complementary product solutions to leading global industrial partners in MOTION segment. Preferred integrated source means TRISTAR STEEL SA will be the first choice and be an integral part of our customer s supply chain. Complementary Product solutions means TRISTAR STEEL SA will offer not only Hard Chrome Plated Bars and Linear Shafts but high value solutions to our target customers. Leading global industrial partners means TRISTAR STEEL SA will target best in class customers and make ourselves supply chain partners in support of their leadership. OUR VALUES PASSION INTEGRITY QUALITY COMMITMENT INNOVATION TRISTAR STEEL SA is in process to get the Quality Certificate EN ISO 9001 EN ISO 14001 EN ISO 18001 OHSAS 3

Quality Assurance Management 100% dimensional in line laser control for granting a constant tolerance over the full bar length. 100% of our production is visually checked for guaranteeing defectfree surfaces 100% of our production is controlled ensuring a constant chrome layer over the full bar length

HARD CHROME PLATED STEEL BARS AND TUBES

Hard Chrome Plated Steel Bars Product overview Series STARCB STARICB Description Hard Chrome Plated Steel Bars steel grade: C45E, 20MnV6, 38MnVS6, E42CrMo4 Induction Hardened and Hard Chrome Plated Steel Bars steel grade: C45E, 20MnV6, 38MnVS6, 42CrMo4 Steel grades correspondents EN Werkstoff DIN AISI SAE ASTM C45E 1.1191 Ck45 1045 1.5217 20MnV6 A572 38MnVS6 1.1303 38MnSiVS5 (10v45)* 42CrMo4 1.7225 42CrMo4 4140 *equivalent Chemical composition in % by weight Steel grade C Si Mn P S Cr Mo Ni V N C45E 0.42 0.50 0.40 0.50 0.80 20MnV6 0.16 0.22 0.10 0.50 1.30 1.70 38MnVS6 0.34 0.41 0.15 0.80 1.20 1.60 42CrMo4 0.38 0.45 0.40 0.60 0.90 0.030 0.035 0.025 0.025 0.035 0.035 0.020 0.060 0.035 0.40 0.10 0.40 max 0.30 0.90 1.20 max 0.08 0.15 0.30 0.10 0.20 Mechanical properties Steel grade Diameter Ø mm Tensile strength Rm N/mm 2 Yield point Rp0.2 N/mm 2 Elongation A5 % Norm C45E 6 < Ø 16 16 < Ø 25 19 Ø 50 min. 710 min. 650 min. 580 min. 500 min. 410 min. 305 min. 6 min. 7 min. 16 EN 102775 EN 102775 EN 100832 20MnV6 6 < Ø 19 19 Ø 50 min. 700 min. 600 min. 620 min. 460 min. 10 min. 18 Technical data according to internal norm 38MnVS6 20 < Ø 50 800 950 min. 520 min. 12 EN 10267 42CrMo4+QT 6 < Ø 16 16 Ø 50 1100 1300 1000 1200 min. 900 min. 750 min. 10 min. 11 EN 100833 6

SHAFTS CRAFTED FOR MOTION STARCB Hard Chrome Plated Steel Bars steel grade: C45E / 20MnV6 / 38MnVS6/ 42CrMo4 Series STARCB C45E STARCB 20MnV6 STARCB 38MnVS6 STARCB 42CrMo4+QT Dimensions Ø6 50 mm Diameter tolerance ISO f7 / other, on request Roundness 1/2 from diameter tolerance Standard length 3000mm ± 50 / 6100mm ± 50 Surface roughness Ra: 0.20 μm Ø < 20 mm: min. 15 μm Chrome layer thickness Ø 20 mm: min. 20 μm Chrome layer microhardness Straightness Residual magnetism min. 900 HV0.1 Ø 16 mm: 0.3 mm/1000 mm Ø > 16 mm: 0.2 mm/1000 mm 20 Gauss maximum Table of dimensions tolerance Diameter mm ISO f7 μm Ø = 6 10 / 22 6 < Ø 10 13 / 28 10 < Ø 18 16 / 34 18 < Ø 30 20 / 41 30 < Ø 50 25 / 50 Upon request we can provide chrome plated bars with different levels of corrosion resistance Diameter mm H.P. H.T.D. Ø < 20 rating 10 after 120 h in NSS Ø 20 rating 10 after 200 h in NSS rating 10 CASS 64 Tested in our own laboratory according to ISO 9227, evaluated according to ISO 10289. 7

STARICB Induction Hardened and Hard Chrome Plated Steel Bars steel grade: C45E / 20MnV6 / 38MnVS6/ 42CrMo4 Series STARICB C45E STARICB 20MnV6 STARICB 38MnVS6 STARICB 42CrMo4+QT Dimensions Ø6 50 mm Diameter tolerance ISO f7 / other, on request Roundness 1/2 from diameter tolerance Standard length 3000mm ± 50 / 6100mm ± 50 Surface roughness Ra: 0.20 μm Chrome layer thickness Chrome layer microhardness Straightness Residual magnetism Ø < 20 mm: min. 15 μm Ø 20 mm: min. 20 μm min. 900 HV0.1 Ø 16 mm: 0.3 mm/1000 mm Ø > 16 mm: 0.2 mm/1000 mm 20 Gauss maximum Table of dimensions tolerance Diameter mm ISO f7 μm Ø = 6 10 / 22 6 < Ø 10 13 / 28 10 < Ø 18 16 / 34 18 < Ø 30 20 / 41 30 < Ø 50 25 / 50 Hardening depth, according to dimension: Diameter Depth 6 0.7 ±0,15 8 0.8 ±0,15 10 0.9 ±0,15 12 1.0 ±0,20 13 1.0 ±0,20 14 1.1 ±0,20 15 1.2 ±0,2 16 1.3 ±0,2 18 1.3 ±0,2 20 1.3 ±0,20 22 1.3 ±0,20 24 1.5 ±0,20 25 1.6 ±0,20 28 1.7 ±0,20 30 1.7 ±0,25 32 1.7 ±0,25 35 1.7 ±0,25 40 1.8 ±0,25 45 1.9 ±0,2 50 2.3 ±0,2 Correspondence between steel grade and surface hardness STARICB C45E STARICB 20MnV6 STARICB 38MnVS6 STARICB 42CrMo4+QT Surface hardness beneath the chrome layer 58±3 HRC 45±3 HRC 57±3 HRC 59±3 HRC Upon request, we can provide induction and chrome plated bars with different levels of corrosion resistance Diameter mm H.P. H.T.D. Ø < 20 rating 10 after 120 h in NSS Ø 20 rating 10 after 200 h in NSS rating 10 CASS 64 8

SHAFTS CRAFTED FOR MOTION STARCT External Hard Chrome Plated Steel Tubes steel grade: E355+SR Series Outside diameter OD Inside diameter ID Outside tolerance OD Roundness OD STARCTE355+SR Ø18 50 mm see Standard dimensions range ISO f7 / ISO f8 / other, on request 1/2 from diameter tolerance Standard length 3000mm ± 50 / 6100mm ± 50 Surface roughness OD Chrome layer thickness Chrome layer microhardness Straightness Residual magnetism Ra: 0.20 μm OD < 20 mm: min. 15 μm OD 20 mm: min. 20 μm min. 900 HV0.1 0.25 mm/1000 mm 20 Gauss maximum Table of dimensions OD tolerance Diameter mm ISO f7 μm ISO f8 μm 10 < Ø 18 16 / 34 16 / 43 18 < Ø 30 20 / 41 20 / 53 30 < Ø 50 25 / 50 25 / 64 Standard dimensions range Outside diameter mm 18,30 20 22 25 25.3 28 30 35 36 40 45 50 Inside diameter mm 12 12 12 18 15 17 16 20 16 15 25 20 20 30 28 25 24 20 35 30 29 25 40 35 34 30 28 24 Wall thickness mm 3,15 4 5 3.5 5 4.15 6 5 7 7.5 5 7.5 8 5 6 7.5 8 10 5 7.5 8 10 5 7.5 8 10 11 13 Upon request we can provide chrome plated tubes with different levels of corrosion resistance Diameter mm H.P. H.T.D. Ø < 20 rating 10 after 120 h in NSS Ø 20 rating 10 after 200 h in NSS rating 9 CASS 64 9

External Hard Chrome Plated Steel Tubes Product overview Diameter mm STARCT Description External Hard Chrome Plated Steel Tubes steel grade: E355/ OD: Ø18 50 mm Steel grades correspondents EN Werkstoff DIN AISI SAE ASTM E355 1.0580 St52 1524 / 1024 C45E 1.1191 Ck45 1045 Chemical composition in % by weight Steel C Si Mn P S Cr Mo Ni V Cu N grade E355 0.22 0.55 1.60 0.025 0.040 C45E 0.42 0.55 0.40 0.50 0.80 0.035 0.035 0.40 0.10 Mechanical properties Steel grade Tensile strength R m N/mm 2 Yield point R p0.2 N/mm 2 Impact energy KV J Elongation A 5 % Norm E355+SR min. 620 min. 520 (27 J / 20 C)** min. 15 EN 103051 E355+SR min. 620 min. 520 (27 J / 20 C)** min. 15 EN 103052 C45E+N min. 540 min. 340 min. 18 EN 103051 SR = stressrelieved, N = normalized ** on request 10

SHAFTS CRAFTED FOR MOTION

Hard Chrome Plated Stainless Steel Bars for High Corrosion Resistance product overview Series STARXCB Description Hard Chrome Plated Stainless Steel Bars for High Corrosion Resistance steel grade: steel grade: W1.4301 (AISI 304), W1.4401 (AISI 316), W1.4021 (AISI 420), W1.4057 (AISI 431), Steel grades correspondents Werkstoff EN DIN AISI SAE ASTM 1.4301 X5CrNi1810 X5CrNi1810 304 1.4401 X5CrNi X5CrNiMo17122 316 Mo17122 1.4021 X20Cr13 X20Cr13 420 1.4057 X17CrNi162 X17CrNi162 431 Chemical composition in % by weight Steel grade C Si Mn P S Cr Mo Ni Cu N W1.4301 0.07 1.00 2.00 0.045 0.03 18.00 20.00 8.00 10.50 0.11 W1.4401 0.07 1.00 2.00 0.045 0.03 16.50 18.50 W1.4021 0.16 0.25 1.00 1.50 0.040 0.03 12.00 14.00 W1.4057 0.12 0.22 1.00 1.50 0.040 0.03 15.00 17.00 2.00 2.50 10.00 13.00 0.11 1.50 2.50 Mechanical properties Steel grade Diameter Ø mm Tensile strength R m N/mm 2 N/mm 2 Yield point R p0.2 N/mm Delivery condition Elongation A 5 * % Hardness Brinell N/mm 2 Norm W1.4301 A Ø 50 min. 500 700 min. 190 min. 45 215 EN 100883 W1.4401 A Ø 50 min. 500 700 min. 200 min. 40 215 EN 100883 W1.4021 A 6 Ø 50 760 230 EN 100883 W1.4057 A QT800 QT900 6 Ø 50 Ø 50 Ø 50 min. 800 min. 900 950 950 1050 min. 600 min. 700 min. 14 min. 12 295 EN 100883 12

SHAFTS CRAFTED FOR MOTION STARXCB Hard Chrome Plated Stainless Steel Bars steel grade: W1.4301 / W1.4401 / W1.4021 / W1.4057 STARXCBA W1.4301 (AISI 304) STARXCBB W1.4401 (AISI 316) Series STARXCBC W1.4021 (AISI 420) STARXCBD W1.4057 (AISI 431) Dimensions Ø6 50 mm Diameter tolerance ISO f7 / other, on request Roundness 1/2 from diameter tolerance Standard length 3000mm ± 50 / 6100mm ± 50 Surface roughness Ra: 0.20 μm Chrome layer thickness Chrome layer microhardness Straightness Residual magnetism Ø < 20 mm: min. 15 μm Ø 20 mm: min. 20 μm min. 900HV0.1 Ø 16 mm: 0.3 mm/1000 mm Ø > 16 mm: 0.2 mm/1000 mm 20 Gauss maximum Table of dimensions tolerance Diameter mm ISO f7 μm Ø = 6 10 / 22 6 < Ø 10 13 / 28 10 < Ø 18 16 / 34 18 < Ø 30 20 / 41 30 < Ø 50 25 / 50 Corrosion resistance STARXCBA W1.4301 STARXCBB W1.4401 STARXCBC W1.4021 STARXCBD W1.4057 Rating 9 after 1000 h in NSS * 9 after 1200 h in NSS * 9 after 200 h in NSS * 9 after 500 h in NSS * * Values only indicatives 13

Packing Cardboard tubes for hard chrome plated bars and tubes and induction hardened and hard chrome plated steel bars. Customized packing solutions: wooden cases and wooden Europallets Packing: <16mm in wooden boxes the cost will be charged separately >16mm in cardboard tubes no extra cost Storage and Handling Storage and handling recommendations: The products must be stored in covered and dry areas; The bars or tubes should not be exposed to direct sunlight or any extreme temperatures; Rubber supports or wooden/wood lined supports should be used; If possible, no direct contact with the floor or any sort of steel or metal supports; Preferably, do not use fork lifts to move/unload the bundles; Please use cranes with textile slings when handling the bundles; Keep the cardboard tube covers dry in order to protect the products.

SHAFTS CRAFTED FOR MOTION MINIMUM ORDER QUANTITY (M.O.Q.) Dimension KG/m No of bars Lengths mm Net weight KGs Packing 6,000 0,222 200 61000+50 272 Wooden Boxes 6,350 0,248 200 61000+50 304 Wooden Boxes 8,000 0,394 150 61000+50 362 Wooden Boxes 9,525 0,559 150 61000+50 514 Wooden Boxes 10,000 0,616 150 61000+50 566 Wooden Boxes 11,000 0,745 150 61000+50 685 Wooden Boxes 12,000 0,887 130 61000+50 706 Wooden Boxes 12,700 0,994 130 61000+50 791 Wooden Boxes 13,000 1,041 130 61000+50 829 Wooden Boxes 14,000 1,208 130 61000+50 962 Wooden Boxes 15,000 1,386 100 61000+50 849 Bundles 15,875 1,553 100 61000+50 951 Bundles 16,000 1,577 100 61000+50 966 Bundles 17,000 1,781 90 61000+50 982 Bundles 18,000 1,996 80 61000+50 978 Bundles 19,000 2,224 70 61000+50 954 Bundles 19,050 2,236 70 61000+50 959 Bundles 20,000 2,464 50 61000+50 755 Bundles 22,000 2,982 50 61000+50 913 Bundles 24,000 3,549 40 61000+50 869 Bundles 25,000 3,851 40 61000+50 943 Bundles 25,400 3,975 40 61000+50 974 Bundles 28,000 4,830 35 61000+50 1.035 Bundles 30,000 5,545 35 61000+50 1.189 Bundles 32,000 6,309 30 61000+50 1.159 Bundles 35,000 7,547 25 61000+50 1.156 Bundles 36,000 7,985 22 61000+50 1.076 Bundles 38,000 8,896 23 61000+50 1.253 Bundles 38,100 8,943 22 61000+50 1.205 Bundles 40,000 9,858 20 61000+50 1.208 Bundles 41,275 10,50 20 61000+50 1.286 Bundles 42,000 10,87 18 61000+50 1.198 Bundles 44,450 12,17 16 61000+50 1.193 Bundles 45,000 12,48 16 61000+50 1.223 Bundles 47,625 13,97 14 61000+50 1.198 Bundles 50,000 15,40 12 61000+50 1.132 Bundles 15

Targoviste, str. Ilfovului nr. 6, Dambovita, Romania, Postal code: 130089 +40 743 027 772 / +40 722 155 635 office@tristarsteel.ro / www.tristarsteel.ro