... ''-4" 2.WT:sch5s-xxs 3.seamless carbon steel weldolet 4.Standard:ansi,din,jis, en, gb ... 5.offer sample Carbon steel A350 LF3 ThreadoletPrdoucts Name:Weldolet,threadolet,sockolet,union,plug ... 317, 317L, 321, 347,347H,348,254SMO,S31254,UNS 8020,F45,S30815,F46,S30600,F904LA182 F56,S33228,F58 ... , F12, F22, F91;ASTM A182 F51/UNS S31803,F53/UNS S32750,F55/UNS S32760Payment Term: L/C at sight or T ...