물자
Q235, 20 #, Q345 A105, ST37.0, ST35.8 등
표준
GOST, ANSI, KS, JIS, DIN, BS
Pressure:
PN6,10,16,25,40
Type
Plate , Blind, Slip-on, Weld neck, Lap-joint,Socket Welding,Threaded
Main product
Seamless & Welded steel pipe,flange,
Face
FF ,RF, LJ, FM ,RTJ,RJ ,M ,FM
Product name
Socket Welding Flange