Butt weld pipe fittings
ASME SA516 Gr. 70 ,SA-516-70N Dished Elliptical Head End Caps,DIN 28013 Ellipsoidal heads
ASME SA516 Gr. 70 SA-516-70N Dished Elliptical Head End Caps,DIN 28013 Ellipsoidal heads We are the professional manufacturer of ASME SA516 Gr. 70 ,SA-516-70N Dished Elliptical Head End Caps,DIN 28013 Ellipsoidal heads in China. 2:1 elliptical heads A516 Gr70 not only has very high strength but also has very good Read more…