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Brand Name : YUHONG
Model Number : ASTM A182 F316L
Certification : ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
Place of Origin : CHINA
MOQ : 100 KGS
Price : NEGOTIABLE
Payment Terms : T/T, L/C, Western Union
Supply Ability : 1500 Tons Per Month
Delivery Time : 20-80 days
Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap
Standard : ANSI, DIN, JIS, BS, etc.
Size : 1/2 inch - 24 inch
Material : Steel
Product name : Long Welding Neck Flange, Pipe Flange, Hydraulic Flange, Stainless Steel Flange
Application : Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, etc.
Pressure : 150#
Type : Treaded Flange, Slip On Flange, Socket Weld Flange, Weld Neck Flange, Lap Joint Flange
Name : DIN 2573 2543 GOST Stainless Steel Pipe Slip On Flange PN16, ANSI B16.5 150LB Weld Neck Carbon Steel Pipe Flanges, ANSI B16.5 2 Inch Pipe Carbon Steel Flange Class125, Stainless Steel Pipe Fittings
Process : Forged, Drilling/Bending/Stamping, Casting, Heating Treament
Surface treatment : Heat Treament, Pickeling, Galvanized, Customize
Inspection : Mechinical Property Inspection, Factory or third party assigned, 100% inspection
Connection : Welding, Threaded, Slip-on, Blind, Lap Joint, Socket Weld, etc.
Certificate : ISO, API, CE, etc.
Package : Carton, Wooden Case, Pallet, Etc.
Payment Term : T/T, L/C, Western Union, etc.
Quality : High
Service : Excellent
Surface Treatment : Polishing, Galvanizing, Sandblasting, etc.
Origin : China
Painting : BLACK OR OTHER COLOR
Temperature Range : -29℃ - 538℃
Material Garde : F316L / UNS S31603 / 1.4404
Flange Face Type : Raised Face/Flat Face/Tongue and Groove/Ring Joint
Surface : Galvanized/Black/Polishing
Flange Face : FF, RF, RTJ, SO etc.
Ndt : 100% PT, UT
Manufacturing Way : Forging
Yuhong Group has an experienced team dedicated to the research and development of flanges, and can customize various products according to the different requirements of customers. We promise that every product will be inspected and confirmed in accordance with current Good Manufacturing Practices. Our team is united, pragmatic and forward-looking. Our development is inseparable from the care and companionship of all customers and partners. We continuously improve the technological content of our products and successfully develop energy-saving products that meet international standards. The company is based on the local area, looks at the world, and continuously improves its strength with cutting-edge technology.
Our range of ASTM A182 F316L flanges are ideal for excessive pressure and temperature applications in the manifold industry. The addition of molybdenum and nickel provides excellent sub-zero notch ductility superior to other standard 410, 13 Cr and 420 Mod martensitic stainless steels. ASME SA 182 F316L material is air hardened and has little risk of cracking in thick sections when heat treated. We manufacture 316L stainless steel flanges in special sizes and custom shapes for our customers. Molybdenum imparts better overall corrosion resistance to stainless steel 316L slip flanges than grade 304. SS 316L blind flanges are standard for austenitic stainless steel varieties.
Type 316L stainless steel flanges are widely used for heavy duty welded parts (about 6mm+)
There is no significant price difference between SS 316L blind flanges and 316 SS flanges. Stainless Steel 316L plate flanges are also easier to machine than 316 stainless steel due to its lower carbon content. 316L SS slip flanges will not harden by heat treatment. It can be hardened by cold work.
This can also lead to increased strength. 316L flat flanges are mostly used for stainless steel flanges family. The ultimate tensile strength (UTS) of SS 316L eyeglass blind flanges has excellent formability and welding characteristics. SS 316L butt weld flange austenitic structure also makes these grades perform well Toughness, even down to low temperatures.
1. Stainless Steel 316 / 316L Flanges Specification
Specification : ASTM A182 / ASME SA182
Dimension : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class / Pressure Rating : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64. etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Testing and Documents : Mill Test Certificates, EN 10204 3.1, Chemical Reports, Mechanical Reports, Destructive Test Report, Non Destructive Test Reports, PMI Test Reports, Visual Inspection Reports, Third Party Inspection Reports, NABL Approved Lab Reports
Packing : Packed in Wooden Boxes, Bubble wraps, Steel Strips Bundled, or as per Customers Requests
2. Stainless Steel 316 / 316L Pipe Flanges Manufacturing Standards :
3. ASME SA182 Stainless Steel 316 / 316L Pipe Flanges Equivalent Standards
4. Size Range:
1/2" ~ 24" (DN15 ~ DN600)
Dimensions and weights of Class 150 Flange
SIZE | FLANGE | BARREL | BOLTING | Raised Face Dia. R | LENGTH L | WEIGHT | |||||
Nom | Unit | Bore B | OD O | Thk T | OD D | No. OF Holes | Hole Size | Bolt Circle C | POUND KILO | ||
1/2 | mm inches | 12,7 0,50 | 88,9 3,50 | 11,2 0,44 | 31,8 1,25 | 4 | 15,7 0,62 | 60,5 2,38 | 34,9 1,38 | 228,6 9,00 | 3 1,36 |
3/4 | mm inches | 19,1 0,75 | 98,6 3,88 | 12,7 0,50 | 41,1 1,62 | 4 | 15,7 0,62 | 69,9 2,75 | 42,9 1,69 | 228,6 9,00 | 5 2,27 |
1 | mm inches | 25,4 1,00 | 108,0 4,25 | 14,2 0,56 | 50,8 2,00 | 4 | 15,7 0,62 | 79,2 3,12 | 50,8 2,00 | 228,6 9,00 | 7 3,17 |
1 1/4 | mm inches | 31,8 1,25 | 117,3 4,62 | 15,7 0,62 | 60,5 2,38 | 4 | 15,7 0,62 | 88,9 3,50 | 63,5 2,50 | 228,6 9,00 | 10 4,54 |
1 1/2 | mm inches | 38,1 1,50 | 127,0 5,00 | 15,5 0,69 | 66,5 2,62 | 4 | 15,7 0,62 | 98,6 3,88 | 73,0 2,88 | 228,6 9,00 | 12 5,44 |
2 | mm inches | 50,8 2,00 | 152,4 6,00 | 19,1 0,75 | 82,6 3,25 | 4 | 19,1 0,75 | 120,7 4,75 | 92,1 3,63 | 228,6 9,00 | 15 6,81 |
2 1/2 | mm inches | 63,5 2,50 | 177,8 7,00 | 22,4 0,88 | 95,3 3,75 | 4 | 19,1 0,75 | 139,7 5,50 | 104,8 4,13 | 228,6 9,00 | 22 9,98 |
3 | mm inches | 76,2 3,00 | 190,5 7,50 | 23,9 0,94 | 108,0 4,25 | 4 | 19,1 0,75 | 152,4 6,00 | 127,0 5,00 | 228,6 9,00 | 25 11,35 |
3 1/2 | mm inches | 88,9 3,50 | 215,9 8,50 | 23,9 0,94 | 124,0 4,88 | 8 | 19,1 0,75 | 177,8 7,00 | 139,7 5,50 | 228,6 9,00 | 32 14,52 |
4 | mm inches | 101,6 4,00 | 228,6 9,00 | 23,9 0,94 | 139,7 5,50 | 8 | 19,1 0,75 | 190,5 7,50 | 157,2 6,19 | 304,8 12,00 | 47 21,33 |
5 | mm inches | 127,0 5,00 | 254,0 10,00 | 23,9 0,94 | 165,1 6,50 | 8 | 22,4 0,88 | 215,9 8,50 | 185,7 7,31 | 304,8 12,00 | 57 25,87 |
6 | mm inches | 152,4 6,00 | 279,4 11,00 | 25,4 1,00 | 196,9 7,75 | 8 | 22,4 0,88 | 241,3 9,50 | 215,9 8,50 | 304,8 12,00 | 75 34,05 |
8 | mm inches | 203,2 8,00 | 342,9 13,50 | 29,4 1,12 | 247,7 9,75 | 8 | 22,4 0,88 | 298,5 11,75 | 269,9 10,63 | 304,8 12,00 | 102 46,30 |
10 | mm inches | 254,0 10,00 | 406,4 16,00 | 30,2 1,19 | 304,8 12,00 | 12 | 25,4 1,00 | 362,0 14,25 | 323,9 12,75 | 304,8 12,00 | 143 64,92 |
12 | mm inches | 304,8 12,00 | 482,6 19,00 | 31,8 1,25 | 365,3 14,38 | 12 | 25,4 1,00 | 431,8 17,00 | 381,0 15,00 | 304,8 12,00 | 205 93,07 |
14 | mm inches | 355,6 14,00 | 133,4 31,00 | 35,1 1,38 | 406,4 16,00 | 12 | 28,4 1,12 | 476,3 18,75 | 412,8 16,25 | 304,8 12,00 | 211 95,79 |
16 | mm inches | 406,4 16,00 | 596,9 23,50 | 36,6 1,44 | 457,2 18,00 | 16 | 28,4 1,12 | 539,8 21,25 | 469,9 18,50 | 304,8 12,00 | 246 111,68 |
18 | mm inches | 457,2 18,00 | 635,0 25,00 | 3,96 1,56 | 508,0 20,00 | 16 | 31,8 1,25 | 577,9 22,75 | 533,4 21,00 | 304,8 12,00 | 270 122,.58 |
20 | mm inches | 508,0 20,00 | 698,5 25,50 | 42,9 1,69 | 558,8 22,00 | 20 | 31,8 1,25 | 635,0 25,00 | 584,2 23,00 | 304,8 12,00 | 311 141,19 |
24 | mm inches | 609,6 24,00 | 812,8 32,00 | 4,78 1,88 | 666,8 26,25 | 20 | 35,1 1,38 | 749,3 29,50 | 692,2 27,25 | 304,8 12,00 | 423 192,04 |
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ASTM A182 F316L Stainless Steel Forged SO Flange EN1092-1 Type12 DN250 PN16 Images |