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大口徑厚壁鋼管化學(xué)成分、力學(xué)性能及硬度值數(shù)據(jù) |
發(fā)布者:聊城寬達(dá)鋼管有限公司 發(fā)布時(shí)間:2020-3-14 13:10 Saturday 閱讀:652次 【字體:大 中 小】 |
大口徑厚壁鋼管化學(xué)成分、力學(xué)性能及硬度值數(shù)據(jù) |
|
序號(hào) |
鋼號(hào) |
碳
C |
硅Si |
錳Mn |
鉻Cr |
鉬Mo |
釩
V |
鎳
Ni |
鈦Ti |
銅cu |
硫
S |
磷
P |
抗拉強(qiáng)度
Mpa |
屈服點(diǎn)
Mpa |
延伸率 |
沖擊韌性a |
硬度值 |
依據(jù) |
|
不大于 |
不小于 |
|
1 |
Q235A |
0.14-0.22 |
≦0.30 |
0.30-0.65 |
— |
— |
— |
— |
— |
— |
0.05 |
0.045 |
375-460 |
185-235 |
21-26 |
— |
— |
GB 700 |
|
2 |
10# |
0.07-0.14 |
0.17-0.37 |
0.35-0.65 |
≦0.15 |
— |
— |
≦0.25 |
|
≦0.25 |
0.035 |
0.035 |
333-490 |
196 |
24 |
— |
≦137 |
GB3087 |
|
3 |
20# |
0.14-0.24 |
0.17-0.37 |
0.35-0.65 |
≦0.25 |
— |
— |
≦0.25 |
— |
≦0.25 |
0.035 |
0.035 |
392-588 |
226-245 |
20 |
— |
≦156 |
GB3087 |
|
4 |
16MN |
0.12-0.20 |
0.20-0.60 |
1.20-1.60 |
— |
— |
— |
— |
— |
— |
0.035 |
0.035 |
440-655 |
245-345 |
18-21 |
59 |
— |
GB713 |
|
5 |
20G |
0.17-0.24 |
0.17-0.37 |
0.35-0.65 |
— |
— |
— |
— |
— |
— |
0.035 |
0.035 |
412-549 |
245 |
24 |
49 |
— |
GB5310 |
|
6 |
15mnvg |
0.10-0.18 |
0.20-0.60 |
1.20-1.60 |
— |
— |
0.04-0.12 |
— |
— |
— |
0.035 |
0.035 |
490-675 |
335-390 |
17-18 |
59 |
— |
GB713 |
|
7 |
1cr5mo |
≦0.15 |
≦0.50 |
≦0.60 |
4.00-6.00 |
0.45-0.60 |
— |
— |
— |
— |
0.035 |
0.035 |
390-590 |
195 |
22 |
118 |
— |
GB6479 |
|
8 |
12cr2mo |
0.08-0.15 |
≦0.50 |
0.40-0.70 |
2.00-2.50 |
0.90-1.20 |
— |
— |
— |
— |
0.035 |
0.035 |
450-600 |
280 |
20 |
48 |
≦170 |
GB5310 |
|
9 |
12crmo |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.40-0.70 |
0.40-0.55 |
— |
— |
— |
— |
0.035 |
0.035 |
412-559 |
206 |
21 |
69 |
≦179 |
GB5310 |
|
10 |
15crmo |
0.12-0.18 |
0.17-0.37 |
0.40-0.70 |
0.80-1.10 |
0.40-0.55 |
— |
— |
— |
— |
0.035 |
0.035 |
441-638 |
235 |
21 |
59 |
≦179 |
GB5310 |
|
11 |
12cr1mov |
0.08-0.15 |
0.17-0.37 |
0.40-0.70 |
0.90-1.20 |
0.25-0.35 |
0.15-0.30 |
— |
— |
— |
0.035 |
0.035 |
471-638 |
255 |
21 |
59 |
≦166 |
GB5310 |
|
12 |
12cr2mov |
0.08-0.15 |
0.45-0.75 |
0.45-0.65 |
1.60-2.10 |
0.50-0.55 |
0.28-0.42 |
— |
0.08-0.18 |
w0.3-0.5 |
0.035 |
0.035 |
540-730 |
343 |
18 |
— |
— |
GB5310 |
|
13 |
20crmo |
0.15-0.25 |
0.20-0.45 |
0.50-0.85 |
0.50-0.80 |
0.40-0.60 |
— |
— |
— |
— |
0.04 |
0.04 |
460 |
245 |
18 |
29 |
135-140 |
DJ56 |
|
14 |
15cr1mov |
0.12-0.20 |
≦0.35 |
0.40-0.70 |
1.35-1.75 |
0.80-1.05 |
0.30-0.40 |
— |
— |
— |
0.03 |
0.03 |
540 |
343 |
20 |
34 |
200-255 |
GB2640 |
|
15 |
st35.8 |
≦0.17 |
0.10-0.35 |
0.40-0.80 |
— |
— |
— |
— |
— |
— |
0.04 |
0.04 |
360-480 |
215-235 |
25 |
— |
— |
DIN17175 |
|
16 |
st45.8 |
≦0.21 |
0.10-0.35 |
0.40-1.20 |
— |
— |
— |
— |
— |
— |
0.04 |
0.04 |
410-529 |
235-255 |
21 |
— |
— |
DIN17175 |
|
17 |
10crmo910 |
0.08-0.15 |
≦0.50 |
0.40-0.70 |
2.00-2.50 |
0.90-1.20 |
— |
— |
— |
— |
0.035 |
0.035 |
450-600 |
269-280 |
20 |
— |
— |
DIN17175 |
|
18 |
13crmo44 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
0.70-1.10 |
0.45-0.65 |
— |
— |
— |
— |
0.035 |
0.035 |
440-590 |
280-290 |
22 |
27 |
— |
DIN17175 |
|
19 |
14crv63 |
0.10-0.18 |
0.10-0.35 |
0.40-0.70 |
0.30-0.60 |
0.50-0.70 |
0.22-0.32 |
— |
— |
— |
0.035 |
0.035 |
460-610 |
310-319 |
20 |
— |
— |
DIN17175 |
|
20 |
x20crmov121 |
0.17-0.23 |
≦0.50 |
≦1.00 |
10-12.50 |
0.80-1.20 |
0.25-0.35 |
0.30-0.80 |
— |
— |
0.03 |
0.03 |
690-840 |
490 |
17 |
— |
— |
DIN17175 |
|
21 |
15mo3 |
0.12-0.20 |
0.15-0.35 |
0.50-0.70 |
— |
0.25-0.35 |
— |
— |
— |
— |
0.04 |
0.04 |
431-519 |
265-274 |
— |
— |
— |
DIN17175 |
|
22 |
A335p5 |
≦0.15 |
≦0.15 |
0.30-0.60 |
4.00-6.00 |
0.45-0.65 |
— |
— |
— |
— |
0.03 |
0.03 |
413 |
207 |
22 |
— |
— |
DIN17175 |
|
23 |
A335P9 |
≦0.15 |
0.25-1.00 |
0.30-0.60 |
8.00-10.00 |
0.90-1.10 |
— |
— |
— |
— |
0.03 |
0.03 |
413 |
207 |
22 |
— |
— |
ASTMA335 |
|
24 |
A106B |
≦0.30 |
≦0.10 |
0.29-1.06 |
— |
— |
— |
— |
— |
— |
0.058 |
0.048 |
415 |
240 |
22 |
— |
— |
ASTMA335 |
|
25 |
A106C |
≦0.35 |
≦0.10 |
0.29-1.06 |
— |
— |
— |
— |
— |
— |
0.058 |
0.048 |
485 |
275 |
20 |
— |
— |
ASTMA335 |
|
26 |
A335P1 |
0.10-0.20 |
0.10-0.50 |
0.30-0.80 |
— |
0.44-0.65 |
— |
— |
— |
— |
0.045 |
0.045 |
379 |
207 |
22 |
— |
— |
ASTMA335 |
|
27 |
A335P11 |
≦0.15 |
0.50-1.00 |
0.30-0.60 |
1.00-1.50 |
0.44-0.65 |
— |
— |
— |
— |
0.03 |
0.03 |
413 |
207 |
22 |
— |
— |
ASTMA335 |
|
28 |
A335P12 |
≦0.30 |
≦0.50 |
0.30-0.61 |
0.8-1.25 |
0.44-0.65 |
— |
— |
— |
— |
0.045 |
0.045 |
413 |
207 |
22 |
— |
— |
ASTMA335 |
|
29 |
A335P22 |
≦0.15 |
≦0.50 |
0.30-0.60 |
1.9-2.60 |
0.87-1.13 |
— |
— |
— |
— |
0.03 |
0.03 |
413 |
207 |
22 |
— |
— |
ASTMA335 |
|
30 |
wb36 |
≦0.17 |
0.25-0.50 |
0.80-1.20 |
≦0.30 |
0.25-0.50 |
— |
0.50-0.80 |
0.015-0.045 |
1.00-1.30 |
0.025 |
0.03 |
590-760 |
410 |
16 |
41 |
— |
— |
|
31 |
T91/P91 |
0.08-0.12 |
0.25-0.50 |
0.30-0.60 |
8.00-9.50 |
0.85-1.05 |
0.18-0.25 |
0.60-1.00 |
— |
— |
0.01 |
0.02 |
850 |
600 |
20 |
— |
— |
ASTMA335 |
|
32 |
35crmo |
0.32-0.40 |
0.20-0.40 |
0.40-0.70 |
0.80-1.10 |
0.15-0.25 |
— |
— |
— |
≦0.25 |
0.035 |
0.035 |
980 |
833 |
12 |
78 |
≦299 |
DJ56 |
|
33 |
42crmo |
0.38-0.45 |
0.17-0.37 |
0.50-0.80 |
0.90-1.20 |
0.15-0.25 |
|
≦0.03 |
|
≤0.03 |
0.042 |
0.042 |
1080 |
930 |
12 |
78 |
≦217 |
DJ56 |
|
|
|
|
|
|
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