Standard:JISB2311, 2312, DIN2605, DIN2617, ASME/ANSI B16.9, ASTM A403,GB/T12459, GB/T13401, SH3408, SH3409, HG/T21635, HG/T21631, MSS SP-43, JIS B2313,etc.


Material:
Carbon steel(ASTM A234 WPB,ASTM A105, Q235, A350LF2, A350LF3,)
Stainless steel(ASTM A182 F304, F304L, F316, F316L, F321, F347, F310F44F51, A276 S31803, A182, F43, A276 S32750, A705 631, 632, A961, A484, etc.
Alloy steel(ASTM A694 F42, F46, F52, F56, F60, F65, F70, A182 F12, F11, F22, F5, F9, F91, F1, etc)

Applications: Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc.

Advantages:
1.20 + years of production experience at your service.
2. The fastest delivery
3. The lowest price
4. Most comprehensive standards and materials for your choice.
5.100% export.
6. Our products EXPORT to Africa, Oceania, mid east, eastern Asia, Western Europe etc.