1.4749

1.4749化学成分 - BS EN 10088-1

C	Si	Mn	P	S	Cr	Ni	Al	N
0.15-0.20	≤1.00	≤1.00	≤0.040	≤0.015	26.00-29.00	≤ ≥	≤ ≥	0.15-0.25

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1.4749标准规范

• BS EN 10088-1 - Stainless steels - Part 1: List of stainless steels
• BS EN 10095 - Heat resisting steels and nickel alloys
• BS EN 10297-2 (2005) - Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

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1.4749机械性能

Seamless circular steel tubes for mechanical and general engineering purposes - Technical delivery conditions - Part 2: Stainless steel

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1.4749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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