420S29

420S29化学成分 - BS 1503

C	Si	Mn	P	S	Cr	Mo	Ni
0.14-0.20	≤1.00	≤1.00	≤0.04	≤0.03	11.50-13.50	≤ ≥	≤1.00

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420S29标准规范

• BS 1503 - Specification for steel forgings for pressure purposes
• BS 1554 - Specification for stainless and heat-resisting steel round wire
• BS 5770-4 - Steel strip intended for the manufacture of springs. Specification for martensitic and austenitic stainless steel
• BS 970-1 - Specification for wrought steels for mechanical and allied engineering purposes. General inspection and testing procedures and specific requirements for carbon, carbon manganese, alloy and stainless steels
• BS 970-3 - Specification for wrought steels for mechanical and allied engineering purposes. Bright bars for general engineering purposes

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420S29机械性能

Specification for wrought steels for mechanical and allied engineering purposes. Bright bars for general engineering purposes

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420S29产品形态

• 热轧和冷拉棒材, 圆棒, 扁钢, 六角棒, 八角棒, 空心棒
• 带钢和钢卷, 热轧带钢, 热轧钢卷, 冷轧钢带, 冷轧钢卷
• 冷轧板材, 热轧板, 冷轧薄板, 中厚板, 高强钢板
• 热轧和冷拉异型钢, 凹凸字钢, 滑轨, 滑块
• 热轧和冷拉钢丝, 扁丝, 盘条, 直条
• 自由锻和模锻, 扁钢, 模块, 环, 桶, 饼, 阶梯轴及定制化
• 热挤压和冷轧无缝管, 异型管, 方管, 毛细管
• 电渣锭

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