英国 · B.S.

Cr Ni 18/9-0.07C

BS 1449-2 — Steel plate, sheet and strip. Specification for stainless and heat-resisting steel plate, sheet and strip

化学成分

元素minmax相似备注
C0.07
Cr1719
Mn2
Ni811
P0.045
S0.03
Si1

力学性能

热处理 / 状态屈服强度抗拉强度伸长率断面收缩率冲击功硬度
Plates  软化处理  3 <= t < 100 mm≥195≥500≥40 Cylindrical or a flat test pieceHV ≤190
厚板, 钢带  软化处理  0.3 <= t < 3 mm, 薄板19550040
厚板, 钢带  软化处理  0.3 <= t < 3 mm,HV薄板 190.00
窄钢带  软化处理  0.05 <= t < 0.3 mm≥195≥500≥40HV ≤190