Pipe fittings forming process: cold forming; mandril forming, press forming

Produciton Size : DN15 - DN600 (1/2" - 24") for seamless; DN15 - DN1200 (1/2" - 48") for welded.

Pipe fittings standard: GB standard: GB/T12459, GB/T13401, HG/T21635, HG/T21631 
                                   ASME standard: ASME/ANSI B16.9 MSS SP43
                                   Japanese standard: JIS B 2311/2220
                                   German standard: DIN2605/2616/2615/2617
                                   Gost standard: GOST 17375/17376 and so on
                                   Non-standard customized processing drawings are also available.

Wall thickness: SCH5S-SCH160; XXS

Materials: Stainless steel: OCr18Ni9, 0Cr18Ni9Ti, 1Cr18Ni9Ti; 304, 304L, 316, 316L, 316Ti, 317, 317L, 321, 321H; 1.4301, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541; 08X18H10(0X18H10), 03X18H11(000X18H11), 03X17H14M2 (000X17H13M2), 08X18H10T(0X18H10T) 
               Super stainless steel: ASTM 904L,B366-N08904,A403-WP317,317L,254SMO(UNS S31254) 
               Dual phase stainless steel: ASTM A815-S31803,S32205,S32750