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High Tensile Strength AISI 4140 42CrMo4 Scm440 Hot Rolled Steel Round Bar
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2941.

High Tensile Strength AISI 4140 42CrMo4 Scm440 Hot Rolled Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Efficiency Custom A193 B7 Round Bar for Subway Construction
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2942.

High Efficiency Custom A193 B7 Round Bar for Subway Construction Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Precision OEM Custom Turned & Polished 34CrNiMo6 Special Polished Steel Round Bar
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2943.

High Precision OEM Custom Turned & Polished 34CrNiMo6 Special Polished Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

Premium Custom B7 Steel Round Bar for Compressive Strength
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2944.

Premium Custom B7 Steel Round Bar for Compressive Strength Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Precision Impact ASTM A193 B7 / B7m / B16 20mncr5 Round Steel Bar
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2945.

High Precision Impact ASTM A193 B7 / B7m / B16 20mncr5 Round Steel Bar Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

Durable Custom A193 B7 Polished Round Bar for Chemical Plants
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2946.

Durable Custom A193 B7 Polished Round Bar for Chemical Plants Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Performance Customization Hot-Rolled AISI 4140 42CrMo4 Scm440 Steel Round Bar
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2947.

High Performance Customization Hot-Rolled AISI 4140 42CrMo4 Scm440 Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

Customizable 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) Alloy Steel Round Bar
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2948.

Customizable 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) Alloy Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

Not Prone Cracking OEM AISI 4140 Scm440 Hot-Rolled Alloy Steel Round Bar
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2949.

Not Prone Cracking OEM AISI 4140 Scm440 Hot-Rolled Alloy Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Compressive Strength Customization AISI 4140 Steel Round Bar for Architectural Hardware
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2950.

High Compressive Strength Customization AISI 4140 Steel Round Bar for Architectural Hardware Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Tensile Strength OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Bar
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2951.

High Tensile Strength OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

Durable OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar
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2952.

Durable OEM Custom AISI 4140 42CrMo4 Scm440 42CrMoA Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

Seismic-Resistant OEM/ODM Custom AISI 4140 42CrMo4 Scm440 Hot-Rolled 1m-9m Steel Round Bar
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2953.

Seismic-Resistant OEM/ODM Custom AISI 4140 42CrMo4 Scm440 Hot-Rolled 1m-9m Steel Round Bar Open Details in New Window [Jul 17, 2026]

Product Description PREMIUM 42CrMo (AISI 4140 42CrMo4 SCM440 42CrMoA) ALLOY STEEL ROUND BAR Our 42CrMo steel round bar, equivalent to AISI 4140, SAE 4140, EN 42CrMo4 (1.7225) and JIS SCM440, is a premium ...

Company: Jiangsu Changchen Materials Co., Ltd.

Abrasion Resistant OEM ODM Custom A193 B7 Hot Rolled 1m-9m Round Bar
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2954.

Abrasion Resistant OEM ODM Custom A193 B7 Hot Rolled 1m-9m Round Bar Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.

High Thermal Conductivity Custom A193 B7 Alloy Round Bar for Building Structures
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2955.

High Thermal Conductivity Custom A193 B7 Alloy Round Bar for Building Structures Open Details in New Window [Jul 17, 2026]

Product Description SPECIAL ALLOY STEEL BARS Special alloy steel bars (commonly referred to as special steel rods or alloy round bars) are high-performance engineering bars engineered for superior strength, wear ...

Company: Jiangsu Changchen Materials Co., Ltd.