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Qingdao Sangao Metal Structure Co.,Ltd is a professional astm a252 steel pipe manufacturer and factory, we have been exporting high quality astm a252 steel pipe made in China for years, welcome to contact us.
Product Description
astm a252 grade 2 grade 3 carbon steel pipe
Chemical composition (Max%):
Grade |
C |
Cu |
Mn |
P |
S |
Ni |
Mo |
V |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
Max |
|
A |
0.25 |
0.40 |
0.95 |
0.05 |
0.045 |
0.40 |
0.15 |
0.08 |
B |
0.30 |
0.40 |
1.20 |
0.05 |
0.045 |
0.40 |
0.15 |
0.08 |
Mechanical Properties:
Grade |
Yield Strength (min), Mpa |
Tensile Strength(min), Mpa |
A |
205 |
330 |
B |
240 |
415 |
Appilication:For manufacture of pipeline, vessels, equipment, pipe fittings and steel structures to conveying oil,gas and other fluid,like wall panel, ecomomizer, reheater, superheater and steam pipeline boilers.
Surface treatment:Bare,black varnished, oiled, colored,3PE,FBE,epoxy coating,anti-coorsion
Minimum order quantity:Upon negotiation
Quality grade:First class, prime, newly produced, stock and more
Certification:ABS manufacturing assessment, ABS design assessment, API 5CT, API 5L, DNV manufacturer certificate, ISO9001 quality management system certificate, ISO14001 environment management system certificate, GB/T28001 for occupational health safety management system certificate, A1 class manufacturing license of special equipment certificate, CCS, GL, LR, SGS, TüV, PDE etc.