STS631

STS631化学成分 - D 3534 (2002)

C	Si	Mn	P	S	Cr	Ni	Mo	N	Al
≤0.09	≤1.00	≤1.00	≤0.040	≤0.030	16.00-18.00	6.50-7.75	≤ ≥	≤ ≥	0.75-1.50

---

STS631标准规范

• D 3534 (2002) - Cold rolled stainless steel strip for springs
• D 3698 (2008) - Cold rolled stainless steel plates, sheets and strip
• D 3705 (2008) - Hot rolled stainless steel plates, sheets and strip
• D 3706 (2008) - Stainless steel bars

---

STS631机械性能

Stainless steel bars

---

STS631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

---