Standard: ANSI B16.11, MSS SP-79, etc.

Materials:

Carbon Steel: ASTM A105,ASTM A350 LF2 CL1
Stainless Steel: ASTM A403 WP 304/304 L, 316/316L, 321, 321H, 310S, 317L, 347H...

Surface treament: Anti-rust oil, black print, oil or zinc, or as reuested.

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.