November 29, 2022
| Product Name | big diameter ASTM A53 alloy seamless steel pipe with competitive price | |
| Size | O.D | 100-750mm |
| W.T | 2-50mm | |
| Length | 1-12m , customized | |
| Standard | AISI,ASTM,GB,DIN,BS,JIS | |
| Color | black | |
| Inspection | X-ray inspection, manual ultrasopic inspection,surface inspection,hydraulic testing | |
FAQ
Q:Do you accept the third party inspection?
A:Yes absolutely we accept.
Q:What are the shipping ports?
A:Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you can choose other ports according to your needs.
Q:What are the certifications for your products?
A:We have ISO 9001, SGS, EWC and other certifications.
