NA21

NA21化学成分 - BS 3072

C	Si	Mn	P	S	Cr	Ni	Mo	Al	Cu	Ti	Fe	Co	Nb+Ta
≤0.10	≤0.50	≤0.50	≤0.015	≤0.015	20.00-23.00	58.00- ≥	8.00-10.00	≤0.40	≤ ≥	≤0.40	≤5.00	≤1.00	3.15-4.15

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NA21标准规范

• BS 3072 - Specification for nickel and nickel alloys: sheet and plate
• BS 3074 - Specification for nickel and nickel alloys: seamless tube
• BS 3076 - Specification for nickel and nickel alloys: bar

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NA21机械性能

Specification for nickel and nickel alloys: bar

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NA21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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