19x2的9948無(wú)縫管材質(zhì)報(bào)告單/無(wú)錫無(wú)氧退火10號(hào)鋼生產(chǎn)廠家
9948無(wú)縫管化學(xué)成分
標(biāo)準(zhǔn) |
牌號(hào) |
化學(xué)成分 |
|||||||
C |
Si |
Mn |
P |
S |
Cr |
Mo |
Ni |
||
GB9948 |
10 |
0.07-0.14 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
≤0.15 |
/ |
≤0.25 |
20 |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
≤0.035 |
≤0.035 |
≤0.25 |
/ |
≤0.25 |
|
15CrMo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
≤0.035 |
≤0.035 |
0.80-1.10 |
0.40-0.55 |
≤0.30 |
|
1Cr2Mo |
≤0.15 |
0.50-1.00 |
0.30-0.60 |
≤0.035 |
≤0.030 |
2.15-2.85 |
0.45-0.65 |
/ |
|
1Cr5Mo |
≤0.15 |
≤0.50 |
≤0.60 |
≤0.035 |
≤0.030 |
4.00-6.00 |
0.45-0.60 |
≤ |
9948無(wú)縫管用途
規(guī)格 |
18*3 |
19*2 |
22*3 |
22*4 |
22*5 |
25*3 |
25*3.5 |
25*4 |
25*4.5 |
27*4 |
27*5 |
27*5.5 |
32*3.5 |
32*4 |
32*4.5 |
32*5 |
34*3 |
34*4 |
34*4.5 |
34*5 |
34*6.5 |
38*3 |
38*4 |
38*5 |
45*4 |
45*5 |
48*3.5 |
48*4 |
48*4.5 |
48*5 |
48*6 |
48*7 |
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9948無(wú)縫鋼管|9948鋼管|10號(hào)無(wú)縫鋼管|9948石油裂化管|gb9948無(wú)縫鋼管|9948無(wú)縫管|無(wú)錫市云坤鋼管有限公司
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