We supply International Standard Code Industrial flanges for the Petrochemical, Construction, Waterworks, and other industries. We manufacture and supply ANSI, ASME, API, AWWA and other standard pipe flanges in common flange materials such as carbon, stainless, and alloys steel. Weld Neck flange, Slip on flange, Blind flange, Threaded flange, Socket Weld flange, Lap Joint flange, Orifice Flanges and more in sizes 1/2" to 60" or even customs shapes and sizes.
Types: WN Flange, Plate flange, Blind flange, Slip-on flange, Threaded flange, Socket Weld flange, Lap Joint flange, Long Weld Neck flange, spectacle flange, reducing flange and Wind tower flange.
Specification: ASME B16.5, ASME B16.47 A and B, AWWA, DIN, BS and follow your drawings and requirements.
Size: 1/2"_60"
Class: 150#, 300#, 400#, 600#, 900#, 1500# and 2500#
Carbon Steel: A105, A350LF2
Stainless Steel: ASTM A182 F304/304L, F316/316L, F321, F321H, F347, F347H,
Alloy Steel: ASTM A182 F1, F5, F12, F22, F91
Duplex Stainless Steel: ASTM A182 F51/UNS S31803, F53/UNS S32750, F55/UNS S32760
Shanxi Jinglong Forging Technology Inc. is a professional forging manufacturer in China for auto forging parts, forging flange, forged valve body and forged parts and large forging parts. It is equipped with many advanced forging equipments: 75kg/400kg/560kg air forging hammer, 1-ton/ 5-ton electro-hydraulic forging hammer, die forging hammer from 1ton to 16 ton, 630-ton/4000-ton friction press, 315-ton/900-ton block hammer, 2000-ton/6300-ton hot die forging press, 500-ton/10000-ton oil hydraulic press and 4500-ton free forging water press.
Also it is equipped with enough heat treatment equipments: Rotary continuous quencher, tempering furnace, well tempering furnace, chamber furnace and so on. It has advanced test devices: Electrometer, mechanical property test machine, and nondestructive testing machine. Above all, it has many advanced machining equipments: CNC machining centers, CNC turning centers, CNC lathes, large CNC vertical lathe; Plane milling and boring machine, grinding machine, deep hole drilling machine and so on.
