Contact Now
Please Leave Us A Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Product Categories
Send Inquiry
Payment Type: L/C,T/T
Transportation: Ocean,Land,Air
| Material | |
| Contact Now |
Model No.: ASTM A182/ASME SA182 F51
Brand: YUHONG
Place Of Origin: China
Standard: Asme
Standard: ASTM A182/ASME SA182
Material Grade: F51(S31803)
Technics: Forged
Type: Weld Neck
ASTM A182 F51 Duplex Stainless Steel WNRF Flange
ASTM A182 F51 Duplex Stainless Steel Flange combines improved resistance to stress corrosion cracking, pitting, crevice corrosion and high strength. F51 duplex Stainless Steel Flange resists chloride environments and sulphide stress corrosion because of it’s chemical composition.
Flanges are usually used to connect 2 pipes and have wide various types. A182 F51 Material is the common coil material flange used for rebuilding vaporizers. F51 Flange is made up of 18% chromium, 8% nickel, and 0.08% carbon. Apart from these molybdenum, nitrogen, manganese, and phosphorus are also used in A182 F51 Flanges. Duplex A182 F51 Flanges show amazing welding and formation properties. They also show an excellent resistance to corrosion.
| Specifications | ASTM A182 / ASME SA182 |
| Standards | ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ASME Flanges, ANSI Flanges, DIN Flanges, BS Flanges, EN Flanges, GOST Flanges. |
| Supporting Material | Gasket, Ring Joint, Flange Bolts |
| Size Range | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Production Ttechnique | Forged, Heat treated and machined |
| Main Types | Forged / Threaded / Screwed / Plate |
| Most common types | Blind Ring Flanges (BLRF) Weld Neck Ring Flanges (WNRF) Slip-On Ring Flanges (SORF) Socket Weld Ring Flanges (SWRF) Threaded Ring Flanges Lap Joint Ring Flanges (LJRF) Ring Type Joint Flanges (RTJF) |
| Test | Direct-reading Spectrograph, X-ray detector, Hydrostatic testing machine, UI trasonic flaw detector, Magnetic particle detector |
| Connect Type/ Flange Face Type | Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove, , Groove |
| Test Certificates | EN 10204/3.1B |
| Application | Chemical, Petroleum, Power, Construction, Gas, Metallurgy, Shipbuilding etc |
Features:
High Strength
Sulfide stress corrosion resistance
Excellent weldability and workability
High resistance to chloride stress corrosion cracking
Resistance to chloride pitting and crevice corrosion
Chemical Composition:
| C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| 0.03 max | 2 max | 1 max | 0.03 max | 0.02 max | 22 – 23 | 3 – 3.5 | 4.5 – 6.5 | 0.14 – 0.2 | 63.72 min |
Mechanical Properties:
| Density (g/cm 3) | Elongation in | Melting Point (°C) | Melting Point (°F) |
| 7.805 | 25 | 1420 – 1465 | 2588 – 2669 |
Applications:
Plumbing
Power Plant
Heating equipment
Chemical Industry
Construction industry
Food Processing Industry
Oil and Gas Industry
Paper & Pulp Industry
Fabrication Industry
Water Supply Systems
| Selling Units | : | Piece/Pieces |
|---|---|---|
| Package Type | : | Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap |
Packaging: Ply-Wooden Case /Iron Case/ Bundle with Plastic Cap
Productivity: 1500 Pieces Per Month
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: According to Clients' Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2015
HS Code: 7307210000
Payment Type: L/C,T/T
Incoterm: FOB,CFR,Express Delivery,CIF,EXW
GET IN TOUCH
If you have any questions our products or services,feel free to reach out to us.Provide unique experiences for everyone involved with a brand.we’ve got preferential price and best-quality products for you.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.