1.5680

1.5680化学成分 - NF EN 10028-4

C	Si	Mn	P	S	Cr	Ni	Mo	V
≤0.15	≤0.35	0.30-0.80	≤0.020	≤0.010	≤ ≥	4.75-5.25	≤ ≥	≤0.05

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1.5680标准规范

• NF EN 10028-4 - Flat products made of steels for pressure purposes - Part 4: Nickel alloy steels with specified low temperature properties
• NF EN 10216-4 - Seamless steel tubes for pressure purposes - Technical delivery conditions - Part 4: Non-alloy and alloy steel tubes with specified low temperature properties
• NF EN 10222-3 - Steel forgings for pressure purposes - Part 3: Nickel steels with specified low temperature properties
• NF EN 10269 - Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

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1.5680机械性能

Steels and nickel alloys for fasteners with specified elevated and/or low temperature properties

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1.5680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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