Size:  DN15 to DN1400 1/2"-56"

Connection;   Butt-welding,forged fitting

Description:  ANSI B16.9 & B16.28 ASTM A234 WPB DIN & SGP
             
Materials:    ASTM A234, SS304, 316, 316L

Wall thickness:  SCH10-SCH160, SGP, STD, XS, XXS

Quality:      ISO9001-Quality-Systerm has been passed

Surface treatment:     Black painting, anti-rust varnishes, anti-rust oil

Applications:          Petroleum,chemical,power,gas,metallurgy, shipbuilding, construction, etc