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手 机:13920806700、13920039567
Q Q:490913555
联系人:红果、江金金
地 址:天津市东丽区津塘路丽兴物流园C座432
牌 号 |
化学成分(质量分数)(%) | ||||||||
C |
Si |
Mn |
S |
P |
Cr |
Ni |
Ti |
Mo | |
00Cr18Ni10 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.030 |
≤0.035 |
17-19 |
8-12 |
|
|
1Cr18Ni9Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.030 |
≤0.035 |
17-19 |
8-11 |
5(C%-0.02)-0.8 |
|
00Cr17Ni14Mo2 |
≤0.03 |
≤1.00 |
≤2.00 |
≤0.030 |
≤0.035 |
16-18 |
12-16 |
|
1.8-2.5 |
1Cr18Ni12Mo2Ti |
≤0.12 |
≤1.00 |
≤2.oo |
≤0.030 |
≤0.035 |
16-19 |
11-14 |
5(C%-0.02)-0.8 |
1.8-2.5 |
1Cr18Ni12Mo3Ti |
≤0.12 |
≤1.00 |
≤2.00 |
≤0.030 |
≤0.035 |
16-19 |
11-14 |
5(C%- 0.02)-0.8 |
2.5-3.5 |
牌 号 |
力学性能≥ |
化学性能 | |
b/MPa |
5(%) | ||
00Crl8Nil0 |
440 |
40 |
钢管应按T法进行晶间腐蚀倾向试验。
试验结果不得有晶间腐蚀倾向 |
1Crl8Ni9Ti |
550 |
40 | |
00Crl7Nil4Mo |
480 |
40 | |
1Crl8Nil2M02Ti |
540 |
35 | |
1Crl8Nil2M03Ti |
540 |
35 |