|
|
|
 |
|
| 不锈钢化学成份表 |
| 规格
|
化学成份(%) |
| C |
Si |
Mn |
P |
S |
Ni |
Cr |
Mo |
|
中
国 |
0Cr19Ni9 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.035 |
8.00-10.50 |
18.00-20.00 |
|
| 0Cr19Ni11 |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.035 |
9.00-13.00 |
18.00-20.00 |
|
| 0Cr17Ni12Mo2 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.035 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
| 0Cr19Ni14Mo2 |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.035 |
≤0.035 |
12.00-15.00 |
16.00-18.00 |
2.00-3.00 |
日
本 |
SUS304 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.040 |
8.00-11.00 |
18.00-20.00 |
|
| SUS304L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.040 |
9.00-13.00 |
18.00-20.00 |
|
| SUS316 |
≤0.08 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.040 |
10.00-14.00 |
16.00-18.00 |
2.00-3.00 |
| SUS316L |
≤0.030 |
≤1.00 |
≤2.00 |
≤0.040 |
≤0.040 |
12.00-16.00 |
16.00-18.00 |
2.00-3.00 |
美
国 |
Tp304 |
≤0.08 |
≤0.75 |
≤2.00 |
≤0.040 |
≤0.040 |
8.00-11.00 |
18.00-20.00 |
|
| Tp304L |
≤0.035 |
≤0.75 |
≤2.00 |
≤0.040 |
≤0.040 |
8.00-13.00 |
18.00-20.00 |
|
| Tp316 |
≤0.08 |
≤0.75 |
≤2.00 |
≤0.040 |
≤0.040 |
11.00-14.00 |
16.00-18.00 |
2.00-3.00 |
| Tp316L |
≤0.035 |
≤0.75 |
≤2.00 |
≤0.040 |
≤0.040 |
10.00-15.00 |
16.00-18.00 |
2.00-3.00 |
|
| 公差 |
项目\标准 |
GB151
ASTM JIS DIN |
| 外
径 |
|
I级 |
II级 |
|
<Ø25---≥Ø50 |
±0.18 |
±0.30 |
| ≥Ø25---≤Ø89
|
±0.30 |
±0.45 |
| ≥Ø89---≤Ø129 |
±0.51 |
±0.80 |
| 壁
厚 |
所有尺寸±0.5% |
| 长
度 |
所有尺寸±6
|
| 直 度 |
所有尺寸≤2/1000
|
|
|
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