Seamless Steel Pipe
2012-02-17 15:44:22 | 阅读（388）
API SPEC 5L (PSL1, PSL2), API SPEC 5CT, ASTM A 106, ASTM A53, GB8307, GB5310, ISO3183
Steel grade:
API SPEC 5L (PSL1, PSL2): B, X42, X46, X52, X56
API SPEC 5CT: J55, K55, N80
ASTM A106: A106A, A106B, A106C
ASTM A53: A53A, A53B
GB307: 10,20
GB5310: 20G, 20MoG, 15MoG, 15CrlMoG, 12Cr2MoG,, 12CrlMoVG
Size of Pipe:
*Remark: Besides below sizes, we also can arrange production based on requirement of customers
Based on API SPEC 5L (PSL1, PSL2)
Table 1
|
OD |
WT |
WEIGHT |
||||
|---|---|---|---|---|---|---|
|
INCH |
MM |
SCH |
MM |
INCH |
KG/M |
LB/INCH |
|
1/2” |
21.3 |
STD-40 |
2.77 |
0.109 |
1.28 |
0.86 |
|
21.3 |
XS-80 |
3.73 |
0.147 |
1.63 |
1.1 |
|
|
3/4” |
26.7 |
STD-40 |
2.87 |
0.113 |
1.7 |
1.14 |
|
26.7 |
XS-80 |
3.91 |
0.154 |
2.22 |
1.49 |
|
|
1” |
33.4 |
STD-40 |
3.38 |
0.133 |
2.53 |
1.7 |
|
33.4 |
XS-80 |
4.55 |
0.179 |
3.27 |
2.18 |
|
|
1 1/4” |
42.2 |
5S |
1.65 |
0.065 |
1.67 |
1.12 |
|
42.2 |
10S |
2.77 |
0.109 |
2.72 |
1.83 |
|
|
42.2 |
STD-40 |
3.56 |
0.14 |
3.43 |
2.31 |
|
|
42.2 |
XS-80 |
4.85 |
0.191 |
4.51 |
3.03 |
|
|
42.2 |
160 |
6.35 |
0.25 |
5.67 |
3.81 |
|
|
1 1/2” |
48.3 |
10S |
2.77 |
0.109 |
3.14 |
2.11 |
|
48.3 |
STD-40 |
3.68 |
0.145 |
4.09 |
2.75 |
|
|
48.3 |
XS-80 |
5.08 |
0.2 |
5.47 |
3.68 |
|
|
2” |
60.3 |
10S |
2.77 |
0.109 |
3.97 |
2.67 |
|
60.3 |
|
3.18 |
0.125 |
4.52 |
3.04 |
|
|
60.3 |
STD-40 |
3.91 |
0.154 |
5.49 |
3.69 |
|
|
60.3 |
XS-80 |
5.54 |
0.218 |
7.56 |
5.08 |
|
|
60.3 |
160 |
8.74 |
0.344 |
11.23 |
7.55 |
|
|
60.3 |
XXS |
11.07 |
0.436 |
13.58 |
9.13 |
|
|
2 1/2” |
73 |
10S |
3.05 |
0.12 |
5.32 |
3.57 |
|
73 |
30 |
4.78 |
0.188 |
8.12 |
5.46 |
|
|
73 |
STD-40 |
5.16 |
0.203 |
8.72 |
5.86 |
|
|
73 |
XS-80 |
7.01 |
0.276 |
11.52 |
7.74 |
|
|
73 |
160 |
9.53 |
0.375 |
15.08 |
10.14 |
|
|
73 |
XXS |
14.02 |
0.552 |
20.6 |
13.84 |
|
|
3” |
88.9 |
|
3.58 |
0.141 |
7.61 |
5.12 |
|
88.9 |
|
3.96 |
0.156 |
8.38 |
5.63 |
|
|
88.9 |
STD-40 |
5.49 |
0.216 |
11.41 |
7.67 |
|
|
88.9 |
XS-80 |
7.62 |
0.3 |
15.43 |
10.37 |
|
|
88.9 |
160 |
11.13 |
0.438 |
21.56 |
14.49 |
|
|
88.9 |
XXS |
15.24 |
0.6 |
27.96 |
18.79 |
|
|
3 1/2” |
101.6 |
30 |
4.78 |
0.188 |
11.53 |
7.75 |
|
101.6 |
STD-40 |
5.74 |
0.226 |
13.71 |
9.21 |
|
|
101.6 |
XS-80 |
8.08 |
0.318 |
18.83 |
12.65 |
|
|
4” |
114.3 |
|
3.96 |
0.156 |
10.89 |
7.32 |
|
114.3 |
|
4.37 |
0.172 |
11.97 |
8.05 |
|
|
114.3 |
|
4.78 |
0.188 |
13.04 |
8.76 |
|
|
114.3 |
|
5.16 |
0.203 |
14.03 |
9.43 |
|
|
114.3 |
|
5.56 |
0.219 |
15.06 |
10.62 |
|
|
114.3 |
STD-40 |
6.02 |
0.237 |
16.24 |
10.91 |
|
|
114.3 |
|
6.35 |
0.25 |
17.08 |
11.48 |
|
|
114.3 |
|
7.14 |
0.281 |
19.06 |
12.81 |
|
|
114.3 |
|
7.92 |
0.312 |
20.99 |
14.11 |
|
|
114.3 |
XS-80 |
8.56 |
0.337 |
22.55 |
15.15 |
|
|
5” |
141.3 |
|
3.96 |
0.156 |
13.55 |
9.11 |
|
141.3 |
|
4.78 |
0.188 |
16.26 |
10.93 |
|
|
141.3 |
|
5.56 |
0.219 |
18.8 |
12.63 |
|
|
141.3 |
STD-40 |
6.55 |
0.258 |
21.99 |
14.78 |
|
|
141.3 |
|
7.14 |
0.281 |
23.86 |
16.04 |
|
|
141.3 |
|
7.92 |
0.312 |
26.32 |
17.69 |
|
|
141.3 |
XS-80 |
9.53 |
0.375 |
31.28 |
21.02 |
|
|
6” |
168.3 |
|
4.78 |
0.188 |
19.47 |
13.09 |
|
168.3 |
|
5.16 |
0.203 |
20.97 |
14.09 |
|
|
168.3 |
|
5.56 |
0.219 |
22.54 |
15.15 |
|
|
168.3 |
|
6.35 |
0.25 |
25.62 |
17.22 |
|
|
168.3 |
STD-40 |
7.11 |
0.28 |
28.55 |
19.19 |
|
|
168.3 |
|
7.92 |
0.312 |
31.64 |
21.26 |
|
|
168.3 |
|
8.74 |
0.344 |
34.74 |
23.35 |
|
|
168.3 |
|
9.53 |
0.375 |
37.69 |
25.33 |
|
|
168.3 |
XS-80 |
10.97 |
0.432 |
42.99 |
28.89 |
|
|
8” |
219.1 |
20 |
6.35 |
0.25 |
33.65 |
22.61 |
|
219.1 |
30 |
7.04 |
0.277 |
37.19 |
24.99 |
|
|
219.1 |
|
7.92 |
0.312 |
41.66 |
28 |
|
|
219.1 |
STD-40 |
8.18 |
0.322 |
42.98 |
28.88 |
|
|
219.1 |
|
8.74 |
0.344 |
45.8 |
30.78 |
|
|
219.1 |
|
9.53 |
0.375 |
49.75 |
33.43 |
|
|
219.1 |
60 |
10.31 |
0.406 |
53.62 |
36.03 |
|
|
219.1 |
|
11.13 |
0.438 |
57.66 |
38.75 |
|
|
219.1 |
XS-80 |
12.7 |
0.5 |
65.3 |
43.88 |
|
|
10” |
273 |
STD-40 |
9.27 |
0.365 |
60.9 |
40.92 |
|
273 |
|
11.13 |
0.438 |
72.61 |
48.79 |
|
|
273 |
XS-60 |
12.7 |
0.5 |
82.35 |
55.34 |
|
|
273 |
|
14.27 |
0.562 |
91.92 |
61.8 |
|
|
273 |
80 |
15.09 |
0.594 |
96.95 |
65.15 |
|
|
12” |
323.8 |
40 |
10.31 |
0.406 |
80.51 |
54.1 |
|
323.8 |
|
11.13 |
0.438 |
86.69 |
58.25 |
|
|
323.8 |
XS |
12.7 |
0.5 |
98.42 |
66.14 |
|
|
323.8 |
60 |
14.27 |
0.562 |
110.03 |
73.94 |
|
|
323.8 |
|
15.88 |
0.625 |
121.81 |
81.85 |
|
|
323.8 |
80 |
17.48 |
0.688 |
133.38 |
89.63 |
|
|
14” |
355.6 |
40 |
11.13 |
0.438 |
95.51 |
64.18 |
|
355.6 |
XS |
12.7 |
0.5 |
108.48 |
72.9 |
|
|
355.6 |
|
14.27 |
0.562 |
121.33 |
81.53 |
|
|
355.6 |
60 |
15.09 |
0.594 |
128 |
86.01 |
|
|
355.6 |
80 |
19.05 |
0.75 |
159.71 |
107.32 |
|
|
16” |
406.4 |
10 |
6.35 |
0.25 |
63.28 |
42.52 |
|
406.4 |
XS-40 |
12.7 |
0.5 |
124.55 |
83.69 |
|
|
406.4 |
|
14.27 |
0.562 |
139.39 |
93.67 |
|
|
406.4 |
|
15.88 |
0.625 |
154.48 |
103.8 |
|
|
406.4 |
60 |
16.66 |
0.656 |
161.74 |
108.69 |
|
|
406.4 |
|
17.48 |
0.688 |
169.35 |
113.8 |
|
|
406.4 |
|
19.05 |
0.75 |
183.81 |
123.52 |
|
|
406.4 |
|
20.62 |
0.812 |
198.15 |
133.15 |
|
|
406.4 |
80 |
21.44 |
0.844 |
205.6 |
138.15 |
|
Table 2
|
OD |
WT |
||||||||
|---|---|---|---|---|---|---|---|---|---|
|
NoninalPipe size (Inches) |
OD |
10 |
20 |
30 |
STD |
40 |
60 |
XS |
80 |
|
1/8 |
10.30 |
|
|
|
1.73 |
1.73 |
|
2.41 |
2.41 |
|
1/4 |
13.70 |
|
|
|
2.24 |
2.24 |
|
3.02 |
3.02 |
|
3/8 |
17.10 |
|
|
|
2.31 |
2.31 |
|
3.20 |
3.20 |
|
1/2 |
21.30 |
|
|
|
2.77 |
2.77 |
|
3.73 |
3.73 |
|
3/4 |
26.70 |
|
|
|
2.87 |
2.87 |
|
3.91 |
3.91 |
|
1 |
33.40 |
|
|
|
3.38 |
3.38 |
|
4.55 |
4.55 |
|
1 1/4 |
42.20 |
|
|
|
3.56 |
3.56 |
|
4.85 |
4.85 |
|
1 1/2 |
48.30 |
|
|
|
3.68 |
3.68 |
|
5.08 |
5.08 |
|
2 |
60.30 |
|
|
|
3.91 |
3.91 |
|
5.54 |
5.54 |
|
2 1/2 |
73.00 |
|
|
|
5.16 |
5.16 |
|
7.01 |
7.01 |
|
3 |
88.90 |
|
|
|
5.49 |
5.49 |
|
7.62 |
7.62 |
|
3 1/2 |
101.60 |
|
|
|
5.74 |
5.74 |
|
8.08 |
8.08 |
|
4 |
114.30 |
|
|
|
6.02 |
6.02 |
|
8.56 |
8.56 |
|
5 |
141.30 |
|
|
|
6.55 |
6.55 |
|
9.53 |
9.53 |
|
6 |
168.30 |
|
|
|
7.11 |
7.11 |
|
10.97 |
10.97 |
|
8 |
219.10 |
|
6.35 |
7.04 |
8.18 |
8.18 |
10.31 |
12.70 |
12.7 |
|
10 |
273.10 |
|
6.35 |
7.80 |
9.27 |
9.27 |
12.7 |
12.70 |
15.09 |
|
12 |
323.90 |
|
6.35 |
8.38 |
9.53 |
10.31 |
14.27 |
12.70 |
17.48 |
|
14 |
355.60 |
6.35 |
7.92 |
9.53 |
9.53 |
11.13 |
15.09 |
12.70 |
19.05 |
|
16 |
406.40 |
6.35 |
7.92 |
9.53 |
9.53 |
12.7 |
16.66 |
12.70 |
21.44 |
|
18 |
457.00 |
6.35 |
7.92 |
11.13 |
9.53 |
14.27 |
19.05 |
12.70 |
23.88 |
|
20 |
508.00 |
6.35 |
9.53 |
12.7 |
9.53 |
15.09 |
20.62 |
12.70 |
26.19 |
Based on API SPEC 5CT
Size of Tubing
|
Size |
Outside |
Wall |
Type of End Finish |
||||
|---|---|---|---|---|---|---|---|
|
Designation |
Diameter |
Thickness |
Grade |
||||
|
1.900" |
In |
mm |
In |
mm |
J55 |
K55 |
N80 |
|
1.9 |
48.26 |
0.145 |
3.68 |
P |
P |
P |
|
|
2 3/8" |
2.375 |
60.32 |
0.167 |
4.24 |
P |
P |
P |
|
2.375 |
60.32 |
0.19 |
4.83 |
P |
P |
P |
|
|
2.375 |
60.32 |
0.254 |
6.45 |
P |
P |
P |
|
|
2.375 |
60.32 |
0.259 |
7.49 |
P |
P |
P |
|
|
2.375 |
60.32 |
0.336 |
8.53 |
P |
P |
P |
|
|
2 7/8" |
2.875 |
73.02 |
0.217 |
5.51 |
P |
P |
P |
|
2.875 |
73.02 |
0.276 |
7.01 |
P |
P |
P |
|
|
2.875 |
73.02 |
0.308 |
7.82 |
P |
P |
P |
|
|
2.875 |
73.02 |
0.34 |
8.64 |
P |
P |
P |
|
|
2.875 |
73.02 |
0.392 |
9.96 |
P |
P |
P |
|
|
2.875 |
73.02 |
0.44 |
11.18 |
P |
P |
P |
|
|
3 1/2" |
3.5 |
73.02 |
0.216 |
5.49 |
P |
P |
P |
|
3.5 |
88.9 |
0.254 |
6.45 |
P |
P |
P |
|
|
3.5 |
88.9 |
0.289 |
7.34 |
P |
P |
P |
|
|
3.5 |
88.9 |
0.375 |
9.52 |
P |
P |
P |
|
|
3.5 |
88.9 |
0.43 |
10.92 |
P |
P |
P |
|
|
3.5 |
88.9 |
0.476 |
12 |
P |
P |
P |
|
|
3.5 |
88.9 |
0.53 |
13.46 |
P |
P |
P |
|
|
4" |
4 |
101.6 |
0.226 |
5.74 |
P |
P |
P |
|
4 |
101.6 |
0.262 |
6.65 |
P |
P |
P |
|
|
4 1/2" |
4.5 |
114.3 |
0.271 |
6.88 |
P |
P |
P |
|
4.5 |
114.3 |
0.337 |
8.56 |
P |
P |
P |
|
|
4.5 |
114.3 |
0.38 |
9.65 |
P |
P |
P |
|
|
4.5 |
114.3 |
0.43 |
10.92 |
P |
P |
P |
|
|
4.5 |
114.3 |
0.5 |
12.7 |
P |
P |
P |
|
|
4.5 |
114.3 |
0.56 |
14.22 |
P |
P |
P |
|
|
4.5 |
114.3 |
0.63 |
16 |
P |
P |
P |
|
Size of Casing
|
Size |
Weight |
Outside |
Wall |
Type of End Finish |
||||
|---|---|---|---|---|---|---|---|---|
|
Designation |
Designation |
Diameter |
Thickness |
Grade |
||||
|
|
|
In |
Mm |
In |
mm |
J55 |
K55 |
N80 |
|
4 1/2" |
9.5 |
4.5 |
114.3 |
0.205 |
5.21 |
P |
P |
P |
|
10.5 |
4.5 |
114.3 |
0.224 |
5.69 |
P |
P |
P |
|
|
11.6 |
4.5 |
114.3 |
0.25 |
6.35 |
P |
P |
P |
|
|
13.5 |
4.5 |
114.3 |
0.29 |
7.37 |
P |
P |
P |
|
|
15.1 |
4.5 |
114.3 |
0.337 |
8.56 |
P |
P |
P |
|
|
5 |
11.5 |
5 |
127 |
0.22 |
5.59 |
P |
P |
P |
|
13 |
5 |
127 |
0.253 |
6.43 |
P |
P |
P |
|
|
15 |
5 |
127 |
0.296 |
7.52 |
P |
P |
P |
|
|
18 |
5 |
127 |
0.362 |
9.19 |
P |
P |
P |
|
|
21.4 |
5 |
127 |
0.437 |
11.1 |
P |
P |
P |
|
|
23.2 |
5 |
127 |
0.478 |
12.14 |
P |
P |
P |
|
|
24.1 |
5 |
127 |
0.5 |
12.7 |
P |
P |
P |
|
|
5 /2" |
14 |
5.5 |
139.7 |
0.244 |
6.2 |
P |
P |
P |
|
15.5 |
5.5 |
139.7 |
0.275 |
6.99 |
P |
P |
P |
|
|
17 |
5.5 |
139.7 |
0.304 |
7.72 |
P |
P |
P |
|
|
20 |
5.5 |
139.7 |
0.361 |
9.17 |
P |
P |
P |
|
|
23 |
5.5 |
139.7 |
0.415 |
10.54 |
P |
P |
P |
|
|
26.8 |
5.5 |
139.7 |
0.5 |
12.7 |
P |
P |
P |
|
|
29.7 |
5.5 |
139.7 |
0.562 |
14.27 |
P |
P |
P |
|
|
32.6 |
5.5 |
139.7 |
0.625 |
15.88 |
P |
P |
P |
|
|
35.3 |
5.5 |
139.7 |
0.687 |
17.45 |
P |
P |
P |
|
|
38 |
5.5 |
139.7 |
0.75 |
19.05 |
P |
P |
P |
|
|
40.5 |
5.5 |
139.7 |
0.812 |
20.62 |
P |
P |
P |
|
|
43.1 |
5.5 |
139.7 |
0.875 |
22.22 |
P |
P |
P |
|
|
6 5/8" |
20 |
6.625 |
168.28 |
0.288 |
7.32 |
P |
P |
P |
|
24 |
6.625 |
168.28 |
0.352 |
8.94 |
P |
P |
P |
|
|
26 |
6.625 |
168.28 |
0.417 |
10.59 |
P |
P |
P |
|
|
32 |
6.625 |
168.28 |
0.475 |
12.06 |
P |
P |
P |
|
|
7" |
20 |
7 |
177.8 |
0.272 |
6.91 |
P |
P |
P |
|
23 |
7 |
177.8 |
0.317 |
8.05 |
P |
P |
P |
|
|
26 |
7 |
177.8 |
0.362 |
9.19 |
P |
P |
P |
|
|
29 |
7 |
177.8 |
0.408 |
10.36 |
P |
P |
P |
|
|
32 |
7 |
177.8 |
0.453 |
11.51 |
P |
P |
P |
|
|
35 |
7 |
177.8 |
0.498 |
12.65 |
P |
P |
P |
|
|
38 |
7 |
177.8 |
0.54 |
13.72 |
P |
P |
P |
|
|
7 5/8" |
26.4 |
7.625 |
193.68 |
0.328 |
8.33 |
P |
P |
P |
|
29.7 |
7.625 |
193.68 |
0.375 |
9.52 |
P |
P |
P |
|
|
33.7 |
7.625 |
193.68 |
0.43 |
10.92 |
P |
P |
P |
|
|
39 |
7.625 |
193.68 |
0.5 |
12.7 |
P |
P |
P |
|
|
42.8 |
7.625 |
193.68 |
0.562 |
14.27 |
P |
P |
P |
|
|
45.3 |
7.625 |
193.68 |
0.595 |
15.11 |
P |
P |
P |
|
|
47.1 |
7.625 |
193.68 |
0.625 |
15.68 |
P |
P |
P |
|
|
8 5/8" |
24 |
8.625 |
219.08 |
0.264 |
6.71 |
P |
P |
P |
|
28 |
8.625 |
219.08 |
0.304 |
7.72 |
P |
P |
P |
|
|
32 |
8.625 |
219.08 |
0.352 |
8.94 |
P |
P |
P |
|
|
36 |
8.625 |
219.08 |
0.4 |
10.16 |
P |
P |
P |
|
|
40 |
8.625 |
219.08 |
0.45 |
11.43 |
P |
P |
P |
|
|
44 |
8.625 |
219.08 |
0.5 |
12.7 |
P |
P |
P |
|
|
49 |
8.625 |
219.08 |
0.557 |
14.15 |
P |
P |
P |
|
|
9 5/8" |
32.3 |
9.625 |
244.48 |
0.312 |
7.92 |
P |
P |
P |
|
36 |
9.625 |
244.48 |
0.352 |
8.94 |
P |
P |
P |
|
|
40 |
9.625 |
244.48 |
0.395 |
10.03 |
P |
P |
P |
|
|
43.5 |
9.625 |
244.48 |
0.435 |
11.05 |
P |
P |
P |
|
|
47 |
9.625 |
244.48 |
0.472 |
11.99 |
P |
P |
P |
|
|
53.5 |
9.625 |
244.48 |
0.545 |
13.84 |
P |
P |
P |
|
|
58.4 |
9.625 |
244.48 |
0.595 |
15.11 |
P |
P |
P |
|
|
59.4 |
9.625 |
244.48 |
0.609 |
15.47 |
P |
P |
P |
|
|
64.9 |
9.625 |
244.48 |
0.672 |
17.07 |
P |
P |
P |
|
|
70.3 |
9.625 |
244.48 |
0.734 |
18.64 |
P |
P |
P |
|
|
75.6 |
9.625 |
244.48 |
0.797 |
20.24 |
P |
P |
P |
|
|
10 3/4" |
32.75 |
10.75 |
273.05 |
0.279 |
7.09 |
P |
P |
P |
|
40.5 |
10.75 |
273.05 |
0.35 |
8.89 |
P |
P |
P |
|
|
45.5 |
10.75 |
273.05 |
0.4 |
10.16 |
P |
P |
P |
|
|
51 |
10.75 |
273.05 |
0.45 |
11.43 |
P |
P |
P |
|
|
55.5 |
10.75 |
273.05 |
0.495 |
12.57 |
P |
P |
P |
|
|
60.7 |
10.75 |
273.05 |
0.545 |
13.84 |
P |
P |
P |
|
|
65.7 |
10.75 |
273.05 |
0.959 |
15.11 |
P |
P |
P |
|
|
73.2 |
10.75 |
273.05 |
0.672 |
17.07 |
P |
P |
P |
|
|
79.2 |
10.75 |
273.05 |
0.734 |
18.64 |
P |
P |
P |
|
|
85.3 |
10.75 |
273.05 |
0.797 |
20.24 |
P |
P |
P |
|
Standard: API SPEC 5L
Mechanical Properties
|
Standard |
Grade |
（MPa） |
（MPa） |
（%） |
（J） |
||
|---|---|---|---|---|---|---|---|
|
Yield strength |
Tensile Strength |
Elongation |
Impact Energy |
||||
|
API SPEC 5L |
PSL1 |
See table 3 of |
|
||||
|
B |
≥241 |
≥414 |
|||||
|
×42 |
≥290 |
≥414 |
|||||
|
×46 |
≥317 |
≥434 |
|||||
|
×52 |
≥359 |
≥455 |
|||||
|
×56 |
≥386 |
≥490 |
|||||
|
PSL2 |
|||||||
|
|
Min |
Max |
Min |
Max |
Min |
||
|
B |
241 |
448 |
441 |
758 |
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) |
||
Note Transverse impact energy requirements are shown in brackets.
Chemical Composition(%)
|
Standard |
Grade |
C |
Mn |
P |
S |
|
|
Max |
Max |
Min |
Max |
Max |
||
|
API SPEC 5L |
PSL1 |
|||||
|
B |
0.28 |
1.2 |
|
0.03 |
0.03 |
|
|
×42 |
0.28 |
1.3 |
|
0.03 |
0.03 |
|
|
×46,×52,×56 |
0.28 |
1.4 |
|
0.03 |
0.03 |
|
|
PSL2 |
||||||
|
B |
0.24 |
1.2 |
|
0.025 |
0.015 |
|
|
×42 |
0.24 |
1.3 |
|
0.025 |
0.015 |
|
|
×46,×52,×56 |
0.24 |
1.4 |
|
0.025 |
0.015 |
|
Note: CE(llW)0.43%Max.for PSL2
Standard: API SPEC 5CT
Mechanical Properties:
|
Grade |
Yield Strength |
Tensile Strength |
Hardness |
AllcwableHardness Variation |
|||||
|
min |
max |
min |
max |
||||||
|
Psi |
Mpa |
Psi |
Mpa |
Psi |
Mpa |
HRC |
BHN |
HRC |
|
|
J55 |
55,000 |
379 |
80,000 |
552 |
75,000 |
517 |
- |
- |
- |
|
K55 |
55,000 |
379 |
80,000 |
552 |
95,000 |
655 |
- |
- |
- |
|
N80 |
80,000 |
552 |
80,000 |
758 |
100,000 |
689 |
- |
- |
- |
Chemical Composition:
|
钢级 Grade |
Chemical Composition% |
||||||||||||
|
C |
Mn |
Mo |
Cr |
Nl |
Cu |
P |
S |
Si |
|||||
|
min |
max |
min |
max |
min |
max |
min |
max |
max |
max |
max |
max |
Max |
|
|
J55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
K55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
|
N80 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 |
0.030 |
- |
ASTM A106
|
Standard |
Grade |
Chemical Composition(%) |
Mechanical Properties |
|||||||||
|
C |
Si |
Mn |
P.S |
Cr |
Mo |
Nl |
Cu |
V |
(MPa) Tensile Strength |
(MPa) Yield Strength |
||
|
ASTM A106 |
A |
≤0.25 |
≥0.10 |
0.27~0.93 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
|
B |
≤0.30 |
≥0.10 |
0.29~1.06 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
|
|
C |
≤.035 |
≥0.10 |
0.29~1.06 |
≤0.035 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.40 |
≤0.08 |
≥485 |
≥275 |
|
ASTM A53
|
Standard |
Grade |
Chemical Composition(%) |
Mechanical Properties |
||||||||||
|
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Mo |
Cr |
V |
(MPa) Tensile Strength |
(MPa) Yield Strength |
||
|
ASTM A53 |
A |
≤0.25 |
/ |
≤0.95 |
≤0.05 |
≤0.045 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥330 |
≥205 |
|
B |
≤0.30 |
/ |
≤1.20 |
≤0.05 |
≤0.045 |
≤0.40 |
≤0.40 |
≤0.15 |
≤0.40 |
≤0.08 |
≥415 |
≥240 |
|
Standard: GB3087
|
Standard |
Grade |
Chemical Composition(%) |
Mechanical Properties |
|||||||||
|
C |
Si |
Mn |
P, S |
Cr |
Cu |
Ni |
Mo, V |
(MPa) Tensile Strength |
(MPa) Yield Strength |
（%）Elongation |
||
|
GB3087 |
10 |
0.07~0.14 |
0.17~0.37 |
0.35~0.65 |
≤0.035 |
≤0.25 |
≤0.25 |
≤0.25 |
/ |
335~475 |
≥195 |
≥24 |
|
20 |
0.07~0.24 |
0.17~0.37 |
0.35~0.65 |
≤0.035 |
≤0.25 |
≤0.25 |
≤0.25 |
/ |
410~550 |
≥245 |
≥20 |
|
Standard: GB5310
|
Standard |
Grade |
Chemical Composition(%) |
Mechanical Properties |
|||||||||
|
C |
Si |
Mn |
P |
S |
Cr |
No |
V |
(MPa) Tensile Strength |
(MPa) Yield Strength |
(%) Elongation |
||
|
GB5310 |
20G |
0.17~0.24 |
0.17~0.37 |
0.35~0.65 |
≤0.030 |
≤0.03 |
/ |
/ |
/ |
410~550 |
≥245 |
≥24 |
|
20MoG |
0.17~0.24 |
0.17~0.37 |
0.70~1.00 |
≤0.030 |
≤0.03 |
/ |
/ |
/ |
≥415 |
≥240 |
≥22 |
|
|
15MoG |
0.12~0.20 |
0.17~0.37 |
0.40~0.80 |
≤0.030 |
≤0.03 |
/ |
0.25~0.35 |
/ |
450~600 |
≥270 |
≥22 |
|
|
15Cr1MoG |
0.12~0.18 |
0.17~0.37 |
0.40~0.70 |
≤0.030 |
≤0.03 |
0.80~1.1 |
0.40~0.55 |
/ |
440~640 |
≥235 |
≥21 |
|
|
12Cr2MoG |
0.08~0.15 |
≤0.50 |
0.40~0.70 |
≤0.030 |
≤0.03 |
2.00~2.5 |
0.90~1.20 |
/ |
450~600 |
≥280 |
≥20 |
|
|
12Cr1MoVG |
0.08~0.15 |
0.17~0.37 |
0.40~0.70 |
≤0.030 |
≤0.03 |
0.90~1.2 |
0.25~0.35 |
0.15~0.3 |
470~640 |
≥255 |
≥21 |
|
ISO 3183
|
Standard |
Grade |
Chemical Composition (%) |
Mechanical Properties |
|||||||||
|
C |
Si |
Mn |
P |
S |
V |
Nb |
Ti |
T.S(MPa) |
Y.S.(MPa) |
A(%) |
||
|
max |
max |
Max |
Max |
Max |
Max |
Max |
Max |
min |
Min |
min |
||
|
ISO3183 |
L245 or×B |
0.28 |
- |
1.2 |
0.03 |
0.03 |
0.06 |
0.15 |
0.15 |
415 |
245 |
21 |
|
L290 or×42 |
0.28 |
- |
1.3 |
0.03 |
0.03 |
0.15 |
0.15 |
0.15 |
415 |
290 |
21 |
|
|
L320 or×46 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
0.15 |
0.15 |
0.15 |
435 |
320 |
20 |
|
|
L360 or×52 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
0.15 |
0.15 |
0.15 |
460 |
360 |
19 |
|
|
L390 or×56 |
0.28 |
- |
1.4 |
0.03 |
0.03 |
0.15 |
0.15 |
0.15 |
490 |
390 |
18 |
|
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