. . . . . ASME, DIN, JIS, EN, GOST .
.
size: 1/2"~24" DN15~DN600
: 4"~78" DN150~DN1900
sch10, sch20, sch30, std, sch40, sch60, xs, sch80, sch100,
sch120, sch140, sch160, xxs, sch5s, sch20s, sch40s, sch80s
: 150mm
ASME, JIS, DIN, BS,GOST, EN
.
: ASTM/ASME A234 WPB, WPC
: ASTM/ASME A234, WP 11-WP 22
: ASTM/ASME A403 WP 304-304L
ASTM/ASME A403 WP 316-316L
ASTM/ASME A403 WP 321
Hebei Yanshan County Electricity Pipe-Fittings . . . ERW . . .