Product Information | ||
METERIAL: | ASTM A106. GRB/A53. GRB/API 5L. GRB , | |
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TENSILE STRENGTH (MPa): | ≥415 | |
Yield Point | ≥240 | |
METERIAL: | ASTM A106 Gr B | C≤0.30; Si≥0.10; Mn:0.291.06; P≤0.035; S≤0.035; |
Cr≤0.40; Mo≤0.15; Cu≤0.40; Ni≤0.40; V≤0.08 | ||
ASTM A53 Gr B | C: 0.42-0.50; Si: 0.17-0.37; Mn: 0.50-0.80; P≤0.035; | |
S≤0.035; Cr≤0.25; Cu≤0.25; Ni≤0.25 | ||
W.T TOLERANCE: | ±12.5% | |
O.D TOLERANCE: | ASTM A53 GRB | D<48.3 ±0.4/-0.79mm |
D≥48.3 ±1% | ||
ASTM A106 GRB | D<48.3 ±0.4/-0.79mm | |
D:48.3-114.3 ±0.79mm | ||
D≥114.3 ±1.59/-0.79mm | ||
LENGTH: | 1M-13M, can as customers requirement | |
SIZE: | 1/2" to 5" | |
W.T.: | SCH 5, SCH 10, SCH 20, SCH 40, SCH 80, SCH 160,SCH XXS | |
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We main products , as follows : | ||
1. ERW steel pipe | ||
2. seamless steel pipe | ||
3. steel casing | ||
4. tubing | ||
5. hot-rolled steel pipe | ||
6. spiral steel pipe | ||
7. square steel pipe | ||
8. hot-galvanized steel pipe | ||
standard: API5CT, API5L, ASTM, JIS, DIN, GB , and so on. | ||
Material: API 5L Gr.B ,X42,X52,X60,X65,X70. J55,K55,N80,L80,P110 A106Gr.a,b.c , A53 Gr.a,b ,ST37, ST52 ect | ||
Company and Testing Equipments
The company maintains two subsidiary companies , which include Cangzhou Hengchang Steel Pipe Manufacturing Co.,Ltd and Cangzhou Tianyu Steel Pipe Manufacturing Co.,Ltd. Our company is equipped with sophisticated manufacturing and testing equipments and a complete testing system has been established which includes advanced testing equipments. Such as X-ray detector , ultrasonic wave detector, hydrostatic tester, tension metallurgical analyzer and physical and chemical lab . These equipments and technologies guarantee that the production and testing processes are up to relevant standards, so that the products are satisfied by the requirements of clients doubtlessly.
Company
Testing Equipments
