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Payment Type: L/C,T/T
Transportation: Ocean,Land,Air,Express
Model No.: ASTM A182 F60
Brand: YuHong Group
Place Of Origin: China
Product Name: Stainless Steel Steel Forged Flange
Specification: ASTM A182/ASME SA182
Material: F60(S32205)
Type: Slip On Raised Face Flange
Application: Petroleum, Chemical, Fittings And Connection, Beer, Etc.
Pressure: Class 150/300/600/900/1500/2500, PN 2.5/6/10/16/25/40, 0-63MPa, 150LB-2500LB
Surface Treatment: Heat Treament, Pickeling, Galvanized, Customize
Inspection: Mechinical Property Inspection, Factory Or Third Party Assigned, 100% Inspection
ASTM A182 F60 Stainless Steel Flange Application For Petroleum
What is the S2205 Duplex Steel?
SS2205 is a duplex steel with a microstructure,when heat treated properly,od nearly equare proportions of austenite and ferrite.This microsturcture ensures that SS2205 is much more resistant to stress corrosion cracking than SS304 and SS316L.The higher chromium,molybdenum and nitrogen contens give SS2205 significantly improved pitting and crevice-corrosion resistance in the presence of chlorides.SS2205 also has better general corrosion resistance than SS316L in most environment.In addition,SS2205 has a 0.2% Proof Stress of about double that of conventional austenitic stainless steels.
SS2205 has a ductile-to-brittle transition temperature of about -50℃.The stainless steel grade can also become embrittled when exposed to temperature between 300℃ and 550℃，550℃ to 1000℃ and chi phase formation.So application temperatures are generally limited from -50℃ to 300℃.
ASTM A182 Grade F60 is a standard duplex stainless steel forging grade. It has the same nominal composition 22Cr–5Ni–3Mo–N as ASTM A182 Gr. F51 but with narrower actual composition limits. Both Gr. F51 and Gr. F60 of ASTM A182 are called “alloy 2205” or “duplex 2205”, however, the UNS number of the former is S31803 while that of the latter is S32205. The composition range that was originally set for alloy 2205 (S31803) was too broad. Experience has shown that for optimum corrosion resistance and to avoid intermetallic phases, the chromium, molybdenum and nitrogen levels should be kept in the higher half of the ranges for S31803. Therefore, a modified 2205 with a narrower composition range was introduced with the UNS number S32205.
What is A182 F60 Stainless Steel Pipe Flange?
The ASTM A182 F60 SORF Flange is a slip on raised face flange through with the pipes can slip onto the right connection point. The material of the flanges has 1420 degrees Celsius melting point. This allows the flanges to operate under high temperatures.
Chemical Composition % Of ASTM A182 F60 Duplex Steel Forged Flange
| Chemical Composition Limits | |||||||||
| Weight% | C | Mn | P | S | Si | Cr | Ni | Mo | N |
| Duplex F60 | 0.03 max | 2.0 max | 0.03 max | 0.02 max | 1 max | 21-23 | 4.5-6.5 | 2.5-3.5 | 0.80-0.20 |
Mechanical Properties Of ASTM A182 F60 Duplex Steel Flange
| Alloy | Tensile Strength N/mm² | Proof Strength 0.2% N/mm² | Elongation (%) | Hardness Brinell |
| F60 | 95 | 50 | 35 | 170-255 |
Key markets and industries for ASTM A182 F60 Stainless Steel/Duplex Steel Flange:
-Nuclear power (mostly seamless).
-Bitumen upgraders.
-Heavy oil refineries.
-Petrochemicals and acids.
ASTM A182 F60 Duplex Steel Flange Application:
SA182 S32205 Flange used to
-Connect Pipe & Tubes in Chemical
-Petroleum
-Power
-Construction
-Gas
-Metallurgy
-Shipbuilding etc
| Selling Units | : | Kilogram |
|---|---|---|
| Package Type | : | Ply-Wooden Case/Pallet |
Packaging: Ply-Wooden Case/Pallet
Productivity: 20 Tons Per Month
Transportation: Ocean,Land,Air,Express
Place of Origin: China
Supply Ability: According to Client's Request
Certificate: ABS, GL, DNV, NK, PED, AD2000, GOST9941-81, CCS, ISO 9001-2008
HS Code: 不锈钢法兰
Payment Type: L/C,T/T
Incoterm: FOB,CFR,CIF,EXW,DDP,Express Delivery
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