ISO 20A

ISO 20A化学成分 - ISO 15510 (2010)

C	Si	Mn	P	S	Cr	Ni	Mo	N
≤0.07	≤1.00	≤2.00	≤0.045	≤0.030	16.50-18.50	10.50-13.00	2.50-3.00	≤0.11

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ISO 20A标准规范

• ISO 15510 (2010) - Stainless steels -- Chemical composition
• ISO 16143-1 (2004) - Stainless steels for general purposes -- Part 1: Flat products
• ISO 16143-2 (2004) - Stainless steels for general purposes -- Part 2: Semi-finished products, bars, rods and sections
• ISO 16143-3 (2005) - Stainless steels for general purposes -- Part 3: Wire
• ISO 6931-1 (1994) - Stainless steels for springs - Part 1: Wire
• ISO 6931-2 (2005) - Stainless steels for springs - Part 2: Narrow strip
• ISO 9328-7 (2011) - Steel flat products for pressure purposes - Technical delivery conditions - Part 7: Stainless steels
• ISO/TS 15510 (2003) - Stainless steels - Chemical composition

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ISO 20A机械性能

Stainless steels - Chemical composition

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ISO 20A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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