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一篇文章带您解读特钢元素密码

Understanding Special Steels: The Element Code The performance of special steel is jointl

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Spring Steel 65Mn and 60Si2Mn: Storing Energy Safely

Spring steel must repeatedly store and release elastic energy without permanent set or fat

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0551 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0551 DIN structural / engineering steel grade 1.0551. CHEMICAL COMPOSITION C:0.10-0.20;Si:0.15-0.40;Mn

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0552 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0552 EN/DIN steel grade 1.0552 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0553 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0553 1.0553 supplied by Shanxi Youte Steel (jlhsteel.net). CHEMICAL COMPOSITION C:≤0.20;Mn:≤1.50;Si:≤0

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0554 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0554 EN/DIN steel grade 1.0554 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0555 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0555 EN/DIN steel grade 1.0555 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0556 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0556 EN/DIN steel grade 1.0556 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0557 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0557 EN/DIN steel grade 1.0557 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0558 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0558 DIN structural / engineering steel grade 1.0558. CHEMICAL COMPOSITION C:0.10-0.20;Si:0.15-0.40;Mn

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0559 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0559 EN/DIN steel grade 1.0559 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0560 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0560 EN/DIN steel grade 1.0560 CHEMICAL COMPOSITION C:0.05-0.70;Si:0.10-0.50;Mn:0.30-1.60;P:≤0.045;S:≤

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0561 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0561 DIN structural / engineering steel grade 1.0561. CHEMICAL COMPOSITION C:0.10-0.20;Si:0.15-0.40;Mn

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JLHSteel Editorial

Aug 23, 2026

Tech & Grades

1.0562 — alloy Steel: Composition, Properties & Applications

Also known as: 1.0562 DIN structural / engineering steel grade 1.0562. CHEMICAL COMPOSITION C:0.10-0.20;Si:0.15-0.40;Mn

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