standard
M / JIS / DIN / BS / GB/GOST
treatment
electro galv,hot dipped galv,toast galv,black
package
packed in wooden case or pallet
Name
ASTM A234 WPBbutt welded carbon steel pipe fittings
Application
pipe connection
Connection
welding butt-welding wpb
Shape
equal, reducer con reducer eccentric reducer
type
seam, seamless, like seamless
对接焊接无缝碳钢管件与减速器偏心减速器
