ASTM A182 F347 Flange,UNS S34700 Flange,A182 F347 Weld neck flange,Blind Flange,Slip on Flanges
We are a professional flange manufacturer and export of ASTM A182 F347 FLANGES A182 F347 stainless steel flanges
ASTM A182 F347 Weld neck Flanges,ASTM A182 F347 Slip on flange,ASTM A182 F347 Blind flanges as per ASME B16.5 STANDARD
ASTM A182 F347 is a stabilized, austenitic stainless steel alloy containing chromium and nickel, with the addition of columbium (niobium) for stabilization against carbide precipitation during welding. This alloy offers outstanding resistance to intergranular corrosion and oxidation, making it suitable for applications in harsh environments.
A182 F347 Equivalent
AISI 347H, UNS S34709, En 1.4961, DIN X 6 CrNiNb 18 10, X8CrNiNb 16-13, Z6CNNb 18.10, SAE 30347H, SUS 347H, 347S51.
ASME /ANSI B16.5 ASTM A182 F347 FLANGES SPECIFICATION
| ASTM | A 182 |
| ASME | SA 182 |
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Grade | A182 F 347 WELD NECK Flanges, F347 WELD NECK Flange,F347 WN Flange, A182 F347 WNRF flange,A182 F347 blind Flange,A182 F347 Slip on Flange, |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
| Size | 1/8″ to 48″ |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Test Certificates: Manufacturer Test Certificate as per EN 10204 / 3.1
A182 F347 is a forging material specification for 347 grade stainless steel and is used for manufacturing bare forgings or forged and machined products for applications involving high temperature service.
ASTM A182 specification covers requirements such as chemical composition, mechanical properties, heat treatment and other supplementary requirements for 347 stainless steel forgings and forged products.
ASTM A182 F347 composition
| Identification Symbol | UNS Number | Grade | Elements | Composition % |
|---|---|---|---|---|
| F347 | S34700 | 18 chromium, 8 nickel modified with columbium 347 |
Carbon | 0.08 max |
| Manganese | 2.00 max | |||
| Phosphorus | 0.045 max | |||
| Sulfur | 0.030 max | |||
| Silicon | 1.00 max | |||
| Nickel | 9.00 – 13.00 | |||
| Chromium | 17.00 – 20.00 |
Mechanical properties of ASTM A182 F347 Flange,
| Item | Tensile Strength KSI(MPa) | Yield Strength KSI(MPa) |
| F347 | 75(515) | 30(205) |
How to order our A182 F347 Flanges?
FLANGE, WN, 8IN, SCH 80S, ASTM A182 F347 FLANGE, 1500# RTJ Quantity:5 pcs
