• Model NO.：Pressure Vessel Stainless Steel Flanges
• Manufacturing Way：Forging
• Sample of Plan：Ok
• Transport Package：Plywooden Cases
• Specification：ce
• Trademark：HAOYAN
• Origin：China
• HS Code：72284000
• Production Capacity：10 PCS,Month

Basic Info.

Model NO. Pressure Vessel Stainless Steel Flanges Manufacturing Way Forging Sample of Plan Ok Transport Package Plywooden Cases Specification ce Trademark HAOYAN Origin China HS Code 72284000 Production Capacity 10 PCS/Month

Product Description

Pressure vessel stainless steel flanges

Ferritic alloy steel forgings for high-pressure and high-temperature parts, such as boilers and pressure vessels.

A182 / A336 F1, F5, F9, F91, F92
A182 / A336 F11, F12, F22, F23



Forging ring, Seamless rolled ring, Forging Flange and Forging Pipe are widely used in petrochemical, shipping & offshore industry, Power generation, mining industry, cement industry, metalworking industry, military industry, Nuclear Power equipment, Drilling platforms, Subsea and offshore oil pipelines, Valves, Gas or liquid measuring equipment, Food and Pharmaceutical equipment, Air Separation equipment, Chemical equipment and Pressure Vessels etc.
1. Carbon steel :A36,A105,A266 CL2/CL4,ST37.2,C22.8,S235JR,S275JR, S355JR,A350 LF2 CL1/CL2/LF3,A694 F42/F52/F60F62/F65/F70
2. Alloy steel: 3310,3311,3312,4130,4140,4145,4150,4170,4320,4340
3. Stainless steel
A. Austenitic: 304/304L/304H, 304N1/304N2,316/316L/316H, 316Lmod, 316Ti, 317L, 309S/309H, 310S/310H, 321/321H, 329, 347/347H, 348/348H, 403, 405,410,416,414,418(Greek Ascoly),431,440-A, 440-C,F20, NO8020, F44,S31254,254SMO, F45, S30815, F46, S30600, F47,S31725, F48,S31726, F49, S34565, F56, S33228, F58, S31266, F62, NO8367, AL-6XN,ect.
B. Duplex: F50, S31200, F51,S31803,2205,F53,S32750,F54,S39274,F55,S32760,F57, S39277,F59,S32520,F60,S32205,F61,S32550, 904L/NO8904,NO8904, ect.
C. Precipitation Hardening: 15-5ph/Xm-12/S15500, 17-4ph/630/0Cr17Ni4Cu4Nb/S17400, 17-7PH/SUS631/0Cr17Ni7Al/S17700,PH15-7Mo/0Cr15Ni7Mo2Al/632/S15700,Xm-19, Xm-32,S13800/13-18ph/Xm-13,S45500/Xm-16,S45503,S45000/Xm-25,13-8MO,ect.

Primary competitive advantages:  1) Excellent and high quality control  2) Prompt delivery 3) Competitive price 4) Small order accepted 5) Customers' drawing or samples accepted 6) Specialized features/benefits 7) OEM service (model, number of teeth, outside and inside diameters, thickness)