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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
| Material | |
| Types | |
| Contact Now |
Model No.: ASTM A182 F347 / UNS S34700
Specifications: ASTM A182 / ASME SA182
Material Grades: F347 / UNS S34700
Pressure Rating: 150# To 10000#
Sizes: 1/2" To 48"
ASTM A182 F347 Stainless Steel Weld-Neck RF Flange
ASTM A182 F347 (UNS S34700) Flange is columbium stabilized austenitic stainless steel with good general corrosion resistance. It has good resistance to intergranular corrosion after being exposed to temperatures in the chromium carbide precipitation
Stainless Steel F347 WNRF Flanges are designed to join a piping system by butt welding. It needs lots of specification and is preferred for high-stress applications. The hubs or necks transmit stresses to the pipeline.
Equivalent Grades:
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN |
| F347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 |
| Specifications | Stainless Steel 347 Flanges |
| Size Range | 1/2" to 48" |
| Standards | DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges, ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092 |
| Pressure Rating | Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS |
| Main Types | Forged / Threaded / Screwed / Plate |
| Flange supporting material | Gasket, Ring Joint, Flange Bolts |
| Production technique | Forged, Heat treated and machined |
| Connect Type / Face Type | Small Male-Female (SMF), Small Tongue & Groove, Large Tongue & Groove,Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), |
| Most common types | Socket Weld Ring Flange (SWRF) Threaded Ring Flange Lap Joint Ring Flange (LJRF) Weld Neck Ring Flange (WNRF Slip-On Ring Flange (SORF) Blind Ring Flange (BLRF) Ring Type Joint Flange (RTJF) |
Chemical Composition:
| C | Mn | Si | P | S | Cr | Cb | Ni | Fe |
| 0.08 max | 2 max | 1 max | 0.045 max | 0.03 max | 17 – 20 | 10xC – 1.1 | 9 – 13 | 62.74 min |
Mechanical Properties:
| Tensile Strength (MPa), min | Yield Strength 0.2% Proof (MPa), min | Elongation (% in 50mm), min | Hardness | |
| Rockwell B (HRB), max | Brinell (HB), max | |||
| 515 | 205 | 40 | 95 | 201 |
Applications:
Fabrication Industry
Oil And Gas Industry
Nuclear Power Plants
Chemical Industry
Natural Gas Industry
Water Pipeline Industry
| Selling Units | : | Piece/Pieces |
|---|---|---|
| Package Type | : | Ply-wooden Case / Pallet |
Packaging: Ply-wooden Case / Pallet
Transportation: Ocean,Land,Air
Supply Ability: According To Client's Requirement
Payment Type: L/C,T/T
Incoterm: FOB,CFR,Express Delivery,CIF,EXW
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