园形ERW直缝钢管化学成份、力学性能
发布时间：2011.06.12 新闻来源：直缝钢管_大口径直缝钢管_厚壁钢管_高频-河北美德钢管制造有限公司 浏览次数：
园形ERW化学成份：
|
标准 |
钢级 |
C
≤ |
Mn
≤ |
Si
≤ |
P
≤ |
S
≤ |
V
≤ |
Nb
≤ |
Ti
≤ |
Ni
≤ |
Cu
≤ |
Cr
≤ |
Mo
≤ |
CEV
≤ |
|
API SPEC
5L PSL1 |
B |
0.26 |
1.2 |
/ |
0.030 |
0.030 |
/ |
/ |
0.004 |
/ |
/ |
/ |
/ |
/ |
|
×42 |
0.26 |
1.3 |
/ |
0.030 |
0.030 |
/ |
/ |
0.004 |
/ |
/ |
/ |
/ |
/ | |
|
×46 ×52
×56 ×60 |
0.26 |
1.4 |
/ |
0.030 |
0.030 |
/ |
/ |
0.004 |
/ |
/ |
/ |
/ |
/ | |
|
×65 |
0.26 |
1.45 |
/ |
0.030 |
0.030 |
/ |
/ |
0.06 |
/ |
/ |
/ |
/ |
/ | |
|
×70 |
0.26 |
1.65 |
/ |
0.030 |
0.030 |
/ |
/ |
0.06 |
/ |
/ |
/ |
/ |
/ | |
|
API SPEC
5L PSL2 |
B |
0.22 |
1.20 |
/ |
0.025 |
0.015 |
/ |
/ |
0.04 |
/ |
/ |
/ |
/ |
0.43 |
|
×42 |
0.22 |
1.30 |
/ |
0.025 |
0.015 |
/ |
/ |
0.04 |
/ |
/ |
/ |
/ |
0.43 | |
|
×46 ×52
×56 ×60 |
0.22 |
1.40 |
/ |
0.025 |
0.015 |
/ |
/ |
0.04 |
/ |
/ |
/ |
/ |
0.43 | |
|
×65 |
0.22 |
1.45 |
/ |
0.025 |
0.015 |
/ |
/ |
0.06 |
/ |
/ |
/ |
/ |
0.43 | |
|
×70 |
0.22 |
1.65 |
/ |
0.025 |
0.015 |
/ |
/ |
0.06 |
/ |
/ |
/ |
/ |
0.43 | |
|
×80 |
0.22 |
1.85 |
/ |
0.025 |
0.015 |
/ |
/ |
0.06 |
/ |
/ |
/ |
/ |
0.43 | |
|
GB/T9711.1 |
L245 |
0.26 |
1.15 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
L290 |
0.28 |
1.25 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
L320、L360 |
0.30 |
1.25 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
L390、L415 |
0.26 |
1.35 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
L450 |
0.26 |
1.40 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
L485 |
0.23 |
1.60 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
L555 |
0.18 |
1.80 |
/ |
0.030 |
0.030 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
GB/T9711.2 |
L245NB |
0.16 |
1.1 |
|
0.025 |
0.020 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
0.42 |
|
L295NB |
0.17 |
1.2 |
|
0.025 |
0.020 |
0.05 |
0.05 |
0.04 |
/ |
/ |
/ |
/ |
0.42 | |
|
L360NB |
0.20 |
1.6 |
|
0.025 |
0.020 |
0.10 |
0.05 |
0.04 |
/ |
/ |
/ |
/ |
0.45 | |
|
L415NB |
0.21 |
1.6 |
|
0.025 |
0.020 |
0.15 |
0.05 |
0.04 |
|
|
|
|
协议 | |
|
L245MB L290MB |
0.16 |
1.5 |
/ |
0.025 |
0.020 |
0.04 |
0.04 |
/ |
/ |
/ |
/ |
/ |
0.40 | |
|
L360MB |
0.16 |
1.6 |
/ |
0.025 |
0.020 |
0.05 |
0.05 |
0.04 |
/ |
/ |
/ |
/ |
0.41 | |
|
L415MB |
0.16 |
1.6 |
/ |
0.025 |
0.020 |
0.08 |
0.05 |
0.06 |
/ |
/ |
/ |
/ |
0.42 | |
|
L450MB |
0.16 |
1.6 |
/ |
0.025 |
0.020 |
0.10 |
0.05 |
0.06 |
/ |
/ |
/ |
/ |
0.43 | |
|
L485MB |
0.16 |
1.7 |
/ |
0.025 |
0.020 |
0.10 |
0.06 |
0.06 |
/ |
/ |
/ |
/ |
0.43 | |
|
L555MB |
0.16 |
1.8 |
/ |
0.025 |
0.020 |
0.10 |
0.06 |
0.06 |
/ |
/ |
/ |
/ |
协议 | |
|
ASTM A53M |
A级 |
0.25 |
0.95 |
/ |
0.05 |
0.045 |
0.08 |
/ |
/ |
0.4 |
0.4 |
0.4 |
0.15 |
/ |
|
B级 |
0.30 |
1.20 |
/ |
0.05 |
0.045 |
0.08 |
/ |
/ |
0.4 |
0 |
0.4 |
0.15 |
/ | |
|
GB/T699 |
10 |
0.07
-0.13 |
0.35
-0.65 |
0.17
0.37 |
0.035 |
0.035 |
/ |
|
|
0.30 |
0.25 |
0.15 |
/ |
/ |
|
20 |
0.17
-0.23 |
0.35
0.65 |
0.17
0.37 |
0.035 |
0.035 |
/ |
|
|
0.30 |
0.25 |
0.25 |
/ |
/ | |
|
GB/T700 |
Q235 A |
0.14
0.22 |
0.30
0.65 |
0.30 |
0.045 |
0.05 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
Q235 B |
0.12
0.2 |
0.30
0.7 |
0.30 |
0.045 |
0.045 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
Q235 C |
0.18 |
0.35
0.8 |
0.30 |
0.04 |
0.04 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
Q235 D |
0.17 |
0.35
0.8 |
0.30 |
0.035 |
0.035 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
GB/T1591 |
Q345 A |
0.20 |
1.0
-1.6 |
0.55 |
0.045 |
0.045 |
0.02
0.15 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
|
Q345 B |
0.20 |
1.0
-1.6 |
0.55 |
0.040 |
0.040 |
0.02
0.15 |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
Q345 C |
0.20 |
1.0
-1.6 |
0.55 |
0.035 |
0.035 |
0.15 |
/ |
/ |
/ |
/ |
/ |
/ |
/ | |
|
Q345 D |
0.18 |
1.0
-1.6 |
0.55 |
0.030 |
0.030 |
0.15 |
/ |
/ |
/ |
/ |
/, |
/ |
/ | |
|
Q345 E |
0.18 |
1.0
-1.6 |
0.55 |
0.025 |
0.025 |
0.15 |
/ |
/ |
/ |
/ |
/ |
/ |
/ |
园形ERW力学性能
|
标准 |
钢级 |
屈服强度Mpa |
抗拉强度Mpa |
延伸率
% min |
冲击功
管体 |
冲击功
焊缝 |
平均 小
剪切面积 |
落锤撕
裂试验 | ||
|
min |
max |
min |
max | |||||||
|
API SPEC
5L PSL1 |
B |
241 |
/ |
414 |
/ |
按公式 |
/ |
/ |
/ |
/ |
|
×42 |
290 |
/ |
414 |
/ | ||||||
|
×46 |
317 |
/ |
434 |
/ | ||||||
|
×52 |
359 |
/ |
455 |
/ | ||||||
|
×56 |
386 |
/ |
490 |
/ | ||||||
|
×60 |
414 |
/ |
517 |
/ | ||||||
|
×65 |
448 |
/ |
531 |
/ | ||||||
|
×70 |
483 |
/ |
565 |
/ | ||||||
|
API SPEC
5L PSL2 |
B |
241 |
448 |
414 |
758 |
按公式 |
41(27) |
/ |
/ |
/ |
|
×42 |
290 |
496 |
414 |
758 |
41(27) | |||||
|
×46 |
317 |
524 |
434 |
758 |
41(27) | |||||
|
×52 |
359 |
531 |
455 |
758 |
41(27) | |||||
|
×56 |
386 |
544 |
490 |
758 |
41(27) | |||||
|
×60 |
, 414 |
565 |
517 |
758 |
41(27) | |||||
|
×65 |
448 |
600 |
531 |
758 |
41(27) | |||||
|
×70 |
483 |
621 |
565 |
758 |
41(27) | |||||
|
×80 |
552 |
690 |
621 |
827 |
101(68) |
70%(40%) |
60%(40%) | |||
|
GB/T9711.1 |
L245 |
245 |
/ |
415 |
/ |
21 |
/ |
/ |
/ |
/ |
|
L290 |
290 |
/ |
415 |
/ |
21 | |||||
|
L320 |
320 |
/ |
435 |
/ |
20 | |||||
|
L360 |
360 |
/ |
460 |
/ |
19 | |||||
|
L390 |
390 |
/ |
490 |
/ |
18 | |||||
|
L415 |
415 |
/ |
520 |
/ |
17 |
/ |
/ |
/ |
/ | |
|
L450 |
450 |
/ |
535 |
/ |
17 | |||||
|
L485 |
485 |
/ |
570 |
/ |
16 | |||||
|
L555 |
555 |
/ |
625 |
825 |
15 |
68(27) |
70%(40%) |
60%(40%) | ||
|
GB/T9711.2 |
L245NB |
245 |
440 |
415 |
(0.80) |
22 |
60(40) |
(40) |
/ |
/ |
|
L245MB |
245 |
440 |
415 |
(0.85) |
22 | |||||
|
L295NB |
290 |
440 |
415 |
(0.80) |
21 | |||||
|
L295MB |
290 |
440 |
415 |
(0.85) |
21 | |||||
|
L360NB |
360 |
510 |
460 |
(0.85) |
20 | |||||
|
L360MB |
360 |
510 |
460 |
(0.85) |
20 | |||||
|
L415NB |
415 |
565 |
520 |
(0.85) |
18 |
AV8
85% | ||||
|
L415MB |
415 |
565 |
520 |
(0.85) |
18 | |||||
|
L450MB |
450 |
570 |
535 |
(0.87) |
18 | |||||
|
L485MB |
485 |
605 |
570 |
(0.90) |
18 |
69(46) | ||||
|
L555MB |
555 |
675 |
625 |
(0.90) |
18 |
92(61) | ||||
|
API 5CT |
J55 |
379 |
552 |
517 |
/ |
/ |
T-10-20(SR16) |
/ |
/ | |
|
K55 |
379 |
552 |
655 |
/ |
L-10-27(SR16) | |||||
|
M65 |
448 |
586 |
586 |
/ |
T-10-20 L-10-41 | |||||
|
L80-1 |
552 |
655 |
655 |
/ |
见标准 |
见标准 | ||||
|
N80 |
552 |
758 |
689 |
/ |
见标准 |
见标准 | ||||
|
P110 |
758 |
965 |
862 |
/ |
见标准 |
见标准 | ||||
|
ASTM A53M |
A级 |
205 |
/ |
330 |
/ |
查表 |
/ |
/ |
/ |
/ |
|
B级 |
240 |
/ |
415 |
/ |
查表 | |||||
|
GB/T700 |
Q215 |
215 |
/ |
335 |
/ |
20 |
/ |
/ |
/ |
/ |
|
Q235 |
235 |
/ |
375 |
/ |
20 | |||||
|
GB/T1591 |
Q295 |
295 |
/ |
390 |
/ |
18 |
/ |
/ |
/ |
/ |
|
Q345 |
345 |
/ |
510 |
/ |
18 | |||||
|
GB/T699 |
10 |
205 |
/ |
335 |
/ |
31 |
/ |
/ |
/ |
/ |
|
20 |
245 |
/ |
410 |
/ |
25 | |||||
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