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Hot Rolled 42CrMo Alloy Structural Steel Round Bar High Hardenability for Gears & Heavy-Load Shaft ...
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9286.

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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9287.

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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9288.

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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9289.

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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9290.

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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9291.

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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9292.

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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9293.

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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9294.

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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9295.

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.

60si2mn Silicon-Manganese Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for Heavy-Duty Coil & ...
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9296.

60si2mn Silicon-Manganese Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for Heavy-Duty Coil & ... 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 Chromium-Vanadium Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for Automotive ...
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9297.

50crva 51CRV4 Chromium-Vanadium Alloy Spring Steel Round Bar Hot Rolled Cold Drawn for Automotive ... 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.

Hot Rolled Cr12MOV Alloy Tool Steel Round Bar High Carbon High Chromium Cold Work Tool Steel for ...
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9298.

Hot Rolled Cr12MOV Alloy Tool Steel Round Bar High Carbon High Chromium Cold Work Tool Steel for ... 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.

Inconel 718 Small Size Tubes Astms Standard Processing
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9299.

Inconel 718 Small Size Tubes Astms Standard Processing Open Details in New Window [Sep 02, 2026]

Product Description Copper seamless tube Seamless copper tubing is a piping material used to transport fluids or conduct electricity. It is made of pure copper and has excellent thermal and electrical conductivity, as ...

Company: Jiangsu Zhongxing Nickel Alloy Material Co., Ltd.

Hot Rolled 40cr Alloy Steel Round Bar GB/T3077 Equivalent AISI 5140 41cr4 1.7035 SCR440 Alloy ...
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9300.

Hot Rolled 40cr Alloy Steel Round Bar GB/T3077 Equivalent AISI 5140 41cr4 1.7035 SCR440 Alloy ... Open Details in New Window [Sep 02, 2026]

Product Description 42CrMo Alloy Steel Round Bar 40Cr is Cr-alloy structural steel, widely used for medium-strength mechanical components. Equivalent grades: 40Cr, AISI 5140,41Cr4(1.7035), SCr440. It has good strength, ...

Company: Jiangsu Changchen Materials Co., Ltd.