stainless steel tube and pipe
1.Item: stainless steel tube and pipe 2.Standard: ASTM A213/A213-99a, ASTN312/A312M, ASTM A269, ASTMA511, JIS G3463, JIS G7222, JIS G3448, JIS G3468 3.Grade:201, 202, 301, 302, 304, 304L, 304LN, 304TI, 304H, 321, 321H, 316, 316H, 316L, 316LN,...