Main standard
BTDG012-2011, BTDG013-2011,
Q/ HYAD430-2003,
BTXG035-2010, BTXG072-2009,
BTDG005-2010,BTXG016-2009,
BTXG048-2008, BTXG069-2011,
Special agreement
Size
rolled round bar: ODФ60mm~130mm
forged round Bar: ODФ90mm~400mm
Typical grade 
00Cr17Ni14Mo2, 0Cr18Ni9, 0Cr18Ni10Ti,
0Cr18Ni9, 022Cr25Ni7Mo4N,304,304L,304,
316,316L,321,321H,347,347H
Applications
Boilers , heat exchangers, tubes for catalytic cracking, chemical media fluid transport, petrochemical industry