Yuhong Group Co.,Ltd
| Payment Terms | T/T, L/C |
| Supply Ability | 10000 pcs per month |
| Delivery Time | Depends on quantity |
| Packaging Details | Ply-wooden case / Strong Iron Case Packing |
| Name | Austenitic Steel Flange |
| Specification | ASTM A182 |
| Grade | F347, F51, F53, F55, F60 |
| Testing | UT, PT, MT |
| Packing | Pallet; Ply-wooden case |
| Application | Petroleum, Chemical, Oil&Gas |
| Brand Name | YUHONG |
| Model Number | ASTM A182 F347 |
| Certification | ABS, BV, ISO, ASTM, SGS, LR |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 10000 pcs per month |
| Delivery Time | Depends on quantity | Packaging Details | Ply-wooden case / Strong Iron Case Packing |
| Name | Austenitic Steel Flange | Specification | ASTM A182 |
| Grade | F347, F51, F53, F55, F60 | Testing | UT, PT, MT |
| Packing | Pallet; Ply-wooden case | Application | Petroleum, Chemical, Oil&Gas |
| Brand Name | YUHONG | Model Number | ASTM A182 F347 |
| Certification | ABS, BV, ISO, ASTM, SGS, LR | Place of Origin | CHINA |
| High Light | F347 Steel Flange ，Austenitic Steel Weld Neck Flange ，Weld Neck Forged Flange B16.5 | ||
ASTM A182 F347 Austenitic Steel Weld Neck Forged Flange B16.5
ASTM A182 covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and parts for high temperature service. After hot working, the forgings should be cooled to a specific temperature before heat treatment. The heat treatment should be carried out according to certain requirements such as heat treatment type, austenitization/solid solution temperature, cooling medium, quenching, etc.
347 flanges are specified for many fastener applications requiring superior performance under varying environmental conditions. A182 F347/F347H flanges are manufactured with added carbon to increase toughness and improve high temperature creep performance in aerospace, petroleum refining and high temperature steam services.
F347 Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| Stainless Steel 347 Flanges | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
F347 Chemical Composition
| Grade | C | Mn | P | S | Si | Ni | Cr | Mo | Nb | Ti | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
| A182 F347 | 0.08 | 2.0 | 0.045 | 0.030 | 1.0 | 9.0-13.0 | 17.0-20.0 |
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ASTM A182 F347 Flanges Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1454 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
SS 347 Flange Pressure Rating Table
| ASTM A182 Stainless Steel 347 Flanges | Pressure And Temperature Ratings | ||||||
| Temperature °F | Class 150 As Per ASME B16.5 | Class 300 As Per ASME B16.5 | Class 400 As Per ASME B16.5 | Class 600 As Per ASME B16.5 | Class 900 As Per ASME B16.5 | Class 1500 As Per ASME B16.5 | Class 2500 As Per ASME B16.5 |
| -20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
| 200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
| 300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
| 400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
| 500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
| 600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
| 650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
| 700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
| 750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
| 800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
| 850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
| 900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
| 950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
| 1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
| 1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
| 1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
| 1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
| 1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
| 1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
| 1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
| 1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
| 1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
| 1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
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Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
50M-70M
Employee Number:
50~850
Ecer Certification：
Verified Supplier
YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9... YUHONG HOLDING GROUP is one of the largest Procurement, Engineering & Contracting Group companies in China. Our group branch company and factory have been already approved by : ABS, LR, DNV, GL, BV, CCS, KR, PED 97/23/EC, AD2000-WO, GOST9941-81, CCS, TS, CNNC, ISO9...
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