国内外不锈钢小直径钢管标准号对照表
2008-02-16 09:45 来源:[ 我的钢铁 ]
国家
|
标准号
|
牌号
|
C
|
Si
|
Mn
|
P
|
S
|
Cr
|
Ni
|
Ti
|
中国
|
GB3090-82
|
1Cr18Ni9Ti
|
≤0.03
|
≤1.00
|
≤2.00
|
≤0.035
|
≤0.030
|
17.00~19.00
|
8.00~12.00
|
5(C%-0.02)~0.80
|
美国
|
ASTMA908-91
|
TP304
|
≤0.08
|
≤0.75
|
≤2.00
|
≤0.040
|
≤0.030
|
18.00~20.00
|
8.00~11.00
|
|
ASTMA632-90
|
TP304
|
≤0.08
|
≤0.75
|
≤2.00
|
≤0.040
|
≤0.030
|
18.00~20.00
|
8.00~11.00
|
|
|
ASTMA632-90
|
TP304
|
≤0.08
|
≤0.75
|
≤2.00
|
≤0.040
|
≤0.030
|
17.00~20.00
|
9.00~13.00
|
5C%~0.60
|
|
俄罗斯
|
гOCT14162-79
|
08X18H10T
|
≤0.08
|
≤0.8
|
≤2.00
|
≤0.035
|
≤0.020
|
17.00~19.00
|
9.00~11.00
|
5C%~0.70
|
12X18H10T
|
≤0.12
|
≤0.8
|
≤2.00
|
≤0.035
|
≤0.020
|
17.00~19.00
|
9.00~11.00
|
5C%~0.80
|