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S235jr S355jr Hot Rolled Square Steel Bar High Load-Bearing Capacity for Building & Industrial ...
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9181.

S235jr S355jr Hot Rolled Square Steel Bar High Load-Bearing Capacity for Building & Industrial ... Open Details in New Window [Sep 07, 2026]

Product Description Hot Rolled Solid Square Steel Bar Q235B Q345B SS400 A36 Carbon Steel Square Bar For Building Structure Square steel bar is a solid square-section steel product, widely used in structural ...

Company: Jiangsu Changchen Materials Co., Ltd.

45# S45c SAE1045 Cold Finished Square Bar Solid Carbon Steel Bar for Automation Equipment Spare ...
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9182.

45# S45c SAE1045 Cold Finished Square Bar Solid Carbon Steel Bar for Automation Equipment Spare ... Open Details in New Window [Sep 07, 2026]

Product Description Cold Drawn Solid Square Bar h9 h11 Tolerance Carbon Steel Bar 6-120mm For Tooling, Spare Parts And Mechanical Assembly Cold drawn square steel bar is a high-precision cold-finished carbon steel ...

Company: Jiangsu Changchen Materials Co., Ltd.

Hot Forged Cr12MOV Alloy Tool Steel Round Bar Annealed 1.2601 for Cold Working Mould Die Making
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9183.

Hot Forged Cr12MOV Alloy Tool Steel Round Bar Annealed 1.2601 for Cold Working Mould Die Making Open Details in New Window [Sep 05, 2026]

Product Description Cr12MoV is a widely-used high-carbon high-chromium alloy tool steel. It features high hardness, excellent wear resistance, good hardenability and moderate toughness with little deformation during ...

Company: Jiangsu Changchen Materials Co., Ltd.

Hot Rolled AISI D2 Tool Steel Plate High Hardness Wear-Resistant Cold Work Die Steel for Blanking ...
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9184.

Hot Rolled AISI D2 Tool Steel Plate High Hardness Wear-Resistant Cold Work Die Steel for Blanking ... Open Details in New Window [Sep 05, 2026]

Product Description AISI D2 (UNS T30402, ASTM A681) is a widely-used high-carbon high-chromium cold-work tool steel, equivalent to JIS SKD11 (JIS G4404). Our D2 steel plate is produced by hot-rolled process, which ...

Company: Jiangsu Changchen Materials Co., Ltd.

AISI D2 Cold Work Tool Steel ASTM A681 Uns T30402 Hot Forged Steel Plate High Wear-Resistant for ...
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9185.

AISI D2 Cold Work Tool Steel ASTM A681 Uns T30402 Hot Forged Steel Plate High Wear-Resistant for ... Open Details in New Window [Sep 05, 2026]

Product Description AISI D2 (UNS T30402, ASTM A681) is a widely-used high-carbon high-chromium cold-work tool steel. Our D2 steel plate is produced by hot-forging process, which achieves dense internal grain structure, ...

Company: Jiangsu Changchen Materials Co., Ltd.

Hot Rolled 42CrMo Alloy Structural Steel Round Bar High Hardenability for Gears & Heavy-Load Shaft ...
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9186.

Hot Rolled 42CrMo Alloy Structural Steel Round Bar High Hardenability for Gears & Heavy-Load Shaft ... Open Details in New Window [Sep 04, 2026]

Product Description 42CrMo alloy steel round bar is a high-strength quenched and tempered alloy structural steel with excellent hardenability, high toughness and good fatigue resistance. It has stable chemical ...

Company: Jiangsu Changchen Materials Co., Ltd.

40crnimo Cold-Drawn Alloy Structural Steel Round Bar High Hardness for Gears Axles & Fastener Blanks
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9187.

40crnimo Cold-Drawn Alloy Structural Steel Round Bar High Hardness for Gears Axles & Fastener Blanks Open Details in New Window [Sep 04, 2026]

Product Description 40CrNiMoA is premium Ni-Cr-Mo alloy structural steel, marked with "A" for high purity strict quality control. It features high strength, high toughness, excellent deep hardenability and good fatigue ...

Company: Jiangsu Changchen Materials Co., Ltd.

Q355b Hot Rolled Carbon Steel Round Bar S355jr Q345b Structural Bar for Building & General Structure
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9188.

Q355b Hot Rolled Carbon Steel Round Bar S355jr Q345b Structural Bar for Building & General Structure Open Details in New Window [Sep 02, 2026]

Product Description Q355B Hot Rolled Carbon Steel Round Bar S355JR Q345B Structural Bar For Building & General Structure Q355B is widely-used structural carbon steel, equivalent to S355JR / old grade Q345B. It features ...

Company: Jiangsu Changchen Materials Co., Ltd.

C67s Spring Steel Strip Coil DIN En10132-4 Blue Tempered Carbon Spring Steel Coil for Precision ...
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9189.

C67s Spring Steel Strip Coil DIN En10132-4 Blue Tempered Carbon Spring Steel Coil for Precision ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

C75s Spring Steel Strip Coil DIN En10132-4 Blue Tempered High Carbon Spring Steel Coil for ...
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9190.

C75s Spring Steel Strip Coil DIN En10132-4 Blue Tempered High Carbon Spring Steel Coil for ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

50crva 51CRV4 Alloy Spring Steel Strip Coil Cr-V Spring Steel Coil Heat-Resistant Fatigue-Proof for ...
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9191.

50crva 51CRV4 Alloy Spring Steel Strip Coil Cr-V Spring Steel Coil Heat-Resistant Fatigue-Proof for ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

60si2mna Alloy Spring Steel Strip Coil High Purity Silicon-Manganese Spring Steel Coil for ...
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9192.

60si2mna Alloy Spring Steel Strip Coil High Purity Silicon-Manganese Spring Steel Coil for ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

60si2mn Alloy Spring Steel Strip Coil Cold Rolled Silicon-Manganese Spring Steel Coil for ...
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9193.

60si2mn Alloy Spring Steel Strip Coil Cold Rolled Silicon-Manganese Spring Steel Coil for ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

C75s 1.1248 Carbon Spring Steel Round Bar Hot Rolled Cold Drawn En10083-2 for Small Helical & ...
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9194.

C75s 1.1248 Carbon Spring Steel Round Bar Hot Rolled Cold Drawn En10083-2 for Small Helical & ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.

60si2mna High Purity Silicon-Manganese Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for High ...
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9195.

60si2mna High Purity Silicon-Manganese Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for High ... Open Details in New Window [Sep 02, 2026]

Product Description Spring steel is a special steel designed for making all kinds of elastic components, featured by high elastic limit, good fatigue resistance and sufficient toughness. We supply two main categories: ...

Company: Jiangsu Changchen Materials Co., Ltd.