WHAT ARE THE STAINLESS WELDED STEEL PIPE GRADE AND STANDARD?
Supply Grade:
201/202/301/302/303/304/304L/304H/304N/305/309/309S/310S/316/316L
Supply Standard:
ASTMA312,A213,A376,A789,A790,A376,A249,EN10217-7-2005,
GB14976 2002,GB13296-2009, JIS G3459-2004,JIS3463-2006