Butt weld pipe fittings
GOST 17375-2001 CT20 Elbow,Sharply curved bends type 3D(R=1.5DN) Elbows
GOST 17375-2001 CT20 Elbow GOST 17375-2001 Elbows 90deg,Sharply curved bends type 3D(R=1.5DN) Elbows We are a professional manufacturer of GOST 17375-2001 CT20 Elbow GOST 17375-2001 Elbows 90deg in China GOST 17375 (pipe elbow LR), GOST 30753 (pipe elbow SR) GOST Sharply curved elbows GOST 17375-2001 Outside diameter, D 325- 1420 Read more…