Material:
Carbon steel: ASTM A105,ASTM A350 LF1,LF2,CL1/CL2,Q235A
Alloy steel: ASTM A182 F11
Stainless steel: ASTM A182 F304, F316L, F321,etc.
Duplex steel:S31803, S32205, S32750, etc

Standard:
ASME /ANSI B16.5,ASME/ ANSI B16.47,API 605,API 6L.,MSS SP 44,CSA Z245.12,EN1092-1,EN1759-1.,
DIN2573,DIN2576,BS1560,BS 4504,BS 10.,AFNOR NF E29-200-1,ISO7005-1,AS2129,JIS B2220
UNI 2276. UNI 2277.UNI 2278 .UNI 6089 .UNI 6090

Pressure:
America Series:Class 150 ,Class 300, Class 600, Class 900A ,Class 1500,Class 2500.
Europe Series:PN2.5,PN6,PN10,PN16,PN25,PN40,PN63,PN100,PN160,PN250,PN320,PN400.

Surface treatment:Black painting, anti-rust varnish, anti-rust oil, hot-galvanized, etc.

Applications:Petroleum,gas,chemical,metallurgy,electric station,shipbuilding,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.