9 USA 
3 Russia 
1 Singapore 
1 Germany 
aisi cold tool steel anti rust treatment technology Photos Catalog - page 5 - WorldBid B2B Market
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Astm 5140 Steel Heat Treatment Process Mature TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - May 6, 2025 - 911.00 Dollar US$ASTM 5140 steel heat treatment process Heat treatment is a key link in the precision machining of ASTM 5140 steel. The main processes include annealing, normalizing, quenching and tempering: Annealing: Usually carried out at around 790℃, followed by ...
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Superior Alloy Materials Scm440h Steel The Essence Of Heat Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 8, 2025 - 107.00 Dollar US$The essence of heat treatment process The performance of SCM440H steel depends on precise heat treatment control. The preparatory heat treatment adopts normalizing process, heating to 850-880℃ and then air cooling to obtain uniform fine pearlite stru...
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Stable Performance Jis Suj2 Bearing Steel Surface Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 8, 2025 - 520.00 Dollar US$JIS SUJ2 bearing steel is a high-carbon chromium bearing steel specified by the Japanese Industrial Standard (JIS). It corresponds to China's GCr15, Germany's 100Cr6, and the United States' 52100. It is primarily used in the manufacture of high-load,...
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T20503 Steel Heat Treatment Technology And ProcessesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - December 23, 2025 - 517.00 Dollar US$T20503 steel, also known as Cr5Mo1V cold work die steel (equivalent to A2), typically undergoes the following heat treatment process: post-forging annealing → machining → two preheating cycles → high-temperature quenching (air cooling or oil cooling)...
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Jis Skd1 Steel Plate Nitriding Surface Strengthening Treatment TechnologyMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - April 13, 2026 - 74.00 Dollar US$Nitriding is a commonly used surface strengthening technique that can significantly improve the surface hardness, wear resistance, and fatigue strength of JIS SKD1 steel plates. Here are some key points about nitriding: Basic Principles of Nitriding:...
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Key Properties And Heat Treatment Astm A2 Steel Pipe Material Used In Cold Work DiesMetals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - February 26, 2026 - 200.00 Dollar US$ASTM A2 Steel Pipe Key Performance and Heat Treatment 1. Heat Treatment Process Annealing: Hold at 850–870℃, furnace cool to below 600℃, then air cool; hardness ≤229 HB; Preheating: Two-stage preheating at 650℃ and 850℃; Quenching: Hold at 950–980℃, ...
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High Anti Corrosion Technology Used In Steel PipesPipes / Tubing - Threeway Steel Co.,Ltd - China - December 10, 2018 - 1.00 Dollar US$Anti-corrosion for a kind of steel pipe, whether you are seamless steel pipe or ERW steel pipe, we know it is very inevitable for the customers. With the advanced technology’s development, there is no doubt that the usage of high anti-corrosion techn...
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Alloy Tool Steel Cold Drawn Round BarMetals - Alloy Steel - helios metal material co., ltd - China - September 7, 2012 - contact company for priceGrade:H13, H11, H21, D2, D3, O1, S1, S7, S5, A2, A8 etc. Size: dia.2.0-20mm length:2.0- 5.8meter packing: in wooden case; 1mt/case quantity:800mt/month delivery:30- 60days after order confirmed Price: to be discussed Alloy Tool Steel Cold Drawn Round...
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Cr12 Cold Work Alloy Tool SteelEquipment - Construction - Shanghai Gaogang Metal Product Co.,Ltd - China - September 7, 2012 - contact company for price
Cr12 Cold Work alloy tool steel Cr12MOV, Cr12MO1V1, Cr8, 4Cr5MoVSi, 4Cr5MoV1Si, 3Cr2Mo, 3Cr2MnNiMO, are available. Cr12 Cold Work alloy tool steel Cr12MOV, Cr12MO1V1, Cr8, 4Cr5MoVSi, 4Cr5MoV1Si, 3Cr2Mo, 3Cr2MnNiMO, are available. Alloy tool steel: Cr...
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D2 Steel Tool Din 1 2379 Skd11 Cold WorkSteel - Cold Rolled - HUANGSHI JOY METAL MATERIAL CO., LTD - China - June 7, 2013 - contact company for priced2 Steel, Tool Steel DIN 1.2379, SKD11 Cold Work Tool Steel Chemical composition C Si Mn Cr P S Mo V 1.50-1.60 0.10-0.40 0.15-0.45 11.50-12.50 0.03MAX 0.03MAX 0.60-0.80 0.90-1.10 Available size Round Bar Diameter Length 10-380mm 2000-5800mm Flat Bar ...
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Good Price Cold Work Tool Steel A2Steel - Cold Rolled - HUANGSHI JOY METAL MATERIAL CO., LTD - China - June 7, 2013 - contact company for priceGood Price Cold Work Tool Steel a2 Chemical Composition C Si Mn Cr P S V Mo Other 0.90-1.05 0.20-0.40 0.25- 0.40 4.80-5.50 0.03MAX 0.03MAX 0.10- 0.30 0.90-1.20 - Available size Round Bar Diameter Length 10-380mm 2000-5800mm Flat Bar Thickness Width L...
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D2 Cold Work Tool SteelMetal Manufacturing - Hubei Risun Special Steel Co., LTD - China - April 3, 2013 - contact company for priceProduct Name: Cr12Mo1V1/D2/1.237 9/round bar/flat bar/cold work tool steel/die steel/mould steel Specification Rou nd bar Diameter Length- Forged round barš φ50~450 2000~6000- Rolled round bar φ10~80 2000~6000- Flat bar Thickness(mm) W...
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O1 Cold Work Tool SteelMetal Manufacturing - Hubei Risun Special Steel Co., LTD - China - April 7, 2013 - contact company for priceProduct Name: 9CrWMn/O1/1.2510/round bar/flat bar/cold work tool steel/die steel/mould steel Specification Rou nd bar Diameter Length Forged round bar šφ50~280 2000~6000 Rolled round bar š φ10~80 2000~6000 Flat bar Thickness(mm) W...
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D6 Cold Work Tool SteelMetal Manufacturing - Hubei Risun Special Steel Co., LTD - China - April 7, 2013 - contact company for priceProduct Name: Cr12W/ D6/1.2436/round bar/flat bar/cold work tool steel/die steel/mould steel Specification Rou nd bar Diameter Length Forged round bar šφ50~450 2000~6000 Rolled round barš φ10~80 2000~6000 Flat bar Thickness(mm) Wi...
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Skd11 D2 1 2379 Cold Work Tool SteelMetals - Alloy Steel - Alta Special Steel Co.,Ltd - China - August 9, 2016 - 1.00 Dollar US$ALTA SPECIAL STEEL supply DIN 1.2379 / AISI D2/ SKD11 Tool Steel in round bar, plate, square, sheet and block. Product Range: Round bars : Dia 8mm - 450mm Flat bars : Thick 8mm - 400mm, width up to 810mm CONTACT US to get the best offer. sales(at)alt...
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Sks3 1 2510 O1 Cold Work Tool SteelMetals - Alloy Steel - Alta Special Steel Co.,Ltd - China - August 9, 2016 - 1.00 Dollar US$ALTA SPECIAL STEEL supply DIN 1.2510 / AISI O1 /SKS3 Tool Steel in round bar, plate, square, sheet and block. Product Range: Round bars : Dia 8mm - 500mm Flat bars : Thick 8mm - 400mm, width up to 810mm CONTACT US to get the best offer. sales(at)alta...
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Din 1 2767 Cold Work Tool SteelMetals - Alloy Steel - Alta Special Steel Co.,Ltd - China - August 9, 2016 - 1.00 Dollar US$ALTA SPECIAL STEEL supply DIN 1.2767 / AISI 6F7 Tool Steel in round bar, plate, square, sheet and block. Product Range: Round bars : Dia 8mm - 500mm Flat bars : Thick 8mm - 400mm, width up to 810mm CONTACT US to get the best offer. sales(at)altaspeci...
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Cr12mov Cold Work Tool SteelMetals - Alloy Steel - Alta Special Steel Co.,Ltd - China - August 9, 2016 - 1.00 Dollar US$ALTA SPECIAL STEEL Cr12MoV Tool Steel in round bar, flat bar, sheet, steel palte, square bar. Size range : Round bar : 8mm - 500mm Flat bar : 8mm - 400mm in thickness, width up to 810mm CONTACT US to get the best offer. sales(at)altaspecialsteel (doc...
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S5 Cold Work Tool Steel Plates Bars Sheet ForgingsMetals - Steel - Hubei Risunsteel Co., Ltd. - China - July 23, 2020 - 1.00 Dollar US$S5 Cold Work Tool Steel Plates Bars Sheet Forgings S5 Shock-Resisting Tool Steel is a silicon-manganese tool steel which exhibits the highest impact toughness among all of the "S" type steels. The high toughness and the ability to be hardened to 62 R...
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D3 1 2080 Cold Work Tool Steel Plates Bars Sheet ForgingsMetals - Steel - Hubei Risunsteel Co., Ltd. - China - July 23, 2020 - 1.00 Dollar US$D3/1.2080 Cold Work Tool Steel Plates Bars Sheet Forgings Commonly used for manufacturing cold work moulds of excellent abrasion resistance with light shock loads, punch heads, cold cutting scissors, drill bushes, gauges, wire drawing dies, stamping ...