Yuhong Group Co.,Ltd
Yuhong Holding Group Co.,LTD
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JIS B2220 SS316L 10K Stainless Steel Forged SOP-FF Plate Flanges
316L Stainless Steel Flanges also referred as UNS S31603 Flanges are available in different types such as SS 316L Slip-on Flanges, SS 316L Blind Flanges, SS 316L Socket Weld Flanges, SS 316L Orifice Flanges, and more.
SS316L is an austenitic Stainless Steel with molybdenum which offers better corrosion resistance as compared to SS304. The austenitic structure also makes this grade have high strength even down at cryogenic temperatures. Also, SS316L has excellent creep, stress-rapture resistance as well as tensile strength. SS316L is widely used in various industries like Process Engineering, Condensers, Heat Exchangers and so on.
Specification:
| Specification | JIS B2220 Flange |
| JIS Standards | 5K, 10K, 40K, 16K 20K 30K, 63K |
| Standard Dimensions | EN-1092, ASME B16.48, API605, BS4504, EN1092, UNI, ISO, API7S-43, ANSI/ASME B16.5, API7S-15, MSS S44, IS 2062, ASME B16.36, DIN, AWWA C207, B16.47 Series A & B, BS1560-3.1, ISO70051, API. |
| Pressure | 150# To 2500# |
| Face Type | Raised Face, Groove And Small Tongue Groove, RTJ, Flat Face, Large Tongue & Large Male-Female And Small Male-Female, Lap-Joint Face. |
| Type Of Flange | Threaded Flange, Lap Joint Flange, Socket-Weld Flange, Blind Flange, Slip-On Flange, Weld Neck Flange |
| Materials | Duplex Steel & Super Duplex Steel, Copper Nickel, Wrought Iron, Inconel, Mild Steel, Stainless Steel, Hastelloy, Cast Iron, Alloy Steel, Carbon Steel. |
| Size | 1/2" To 48" |
| Manufacturing Process | Forged/ Machined/ Heat Treated |
| Other Type Of Flange | Forged/ Plate/ Threaded |
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 316L | 1.4404 / 1.4435 | S31603 | SUS 316L | 316S11 / 316S13 | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 |
Chemical Composition:
| C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| 0.035 max | 2 max | 1 max | 0.045 max | 0.03 max | 16 – 18 | 2 – 3 | 10 – 14 | 68.89 min |
Mechanical Properties:
| Yield Strength Ksi (MPa), Min. | Elongation %, Min | Temperure Min.º F(º C) | Tensile Strength Ksi (MPa), Min. |
| 25(170) | 35 | 1900(1040) | 70(485) |
Applications:
Refineries
Gas Processing Plants
Petrochemicals Industries
Fertilizers Equipments
Paper & Pulp Plants
Power Generation
Pharmaceuticals
Cement Systems
Water Pipe Line
Construction Equipments
Food Processing Equipments
Boiler & Heat Exchangers