MOQ:1
Send Inquiry
1.ASTM A501-98 ASTN A519-98 JIS G3441
2.ASTM A53-98 ASTM A192 ASME S192 JIS G3452-1998 FIS G3454-1998 DIN 1629-1984
3.API???
4..ASTM A106-96a ???ASTM A210C???ATSM A213-95a JIS G3461-1988 JIS G3462-1998 DIN 17175-1979 BS3059???Part 2???1990
5..ASTM A179, ASTM A192
ASTM SA179,SA192,
BS3059???
6.ISO 9329-2-1997
ASTM A161-94
7.JIS G3441-1988
8.DIN 1629-1984
9..DIN 2391-1994


