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ASTM A182 / ASME SA-182 F304 heat Exchange Flanges with High Melting Point for High-Temperature Applications

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ASTM A182 / ASME SA-182 F304 heat Exchange Flanges with High Melting Point for High-Temperature Applications

Name: ASTM A182 ASME SA182 F304 heat Exchange Flanges with High Melting Point for HighTemperature Applications
Brand: YUHONG
Price: 1 USD

China ASTM A182 / ASME SA-182 F304 heat Exchange Flanges with High Melting Point for High-Temperature Applications factory

Brand Name : YUHONG

Model Number : A182 F304

Certification : API , ABS, DNV, GL , LR, NK.

Place of Origin : CHINA

MOQ : 1

Price : NEGOTIABLE

Payment Terms : L/C, T/T

Delivery Time : 20-80

Packaging Details : Ply-wooden Case /Iron Case/ Bundle with plastic Cap

Material : F304

Product name : Stainless steel heat flange

Pressure : 150lb,300lb,600lb,900lb,1500lb

Standard : ANSI B16.5 ASME B16.47 SERIES A(MSS SP44)

Type : Threaded flange,Slip on Flange,socket weld flange,weld neck flange,LAP Joint Flange

Process : Forged,Drilling/Bending/Stamping,Casting,sand casting&CNC machining,Forging+machining+heating Treatment

Surface treatment : Heat treatment,Galvanized,Black oxidation,customize,pickeling

Inspection : Mechinical Property Inspection,Factory or third party assigned,100% inspection

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ASTM A182 / ASME SA-182 F304 heat Exchange Flanges with High Melting Point for High-Temperature Applications

ASTM A182 / ASME SA-182 F304 flanges are forged flanges made of F304 grade stainless steel that conform to the ASTM A182 / ASME SA-182 standard. This material is commonly used for high-performance flanges in demanding applications.

ASTM A182 / ASME SA-182 covers forged or rolled alloy and stainless steel pipe flanges, forged fittings, and valves and components for high-temperature applications.

F304 offers excellent corrosion resistance in a wide range of atmospheric, chemical, and food/beverage environments.

Heater flanges are particularly common components in the following applications:

Fired heaters and boilers: Used to connect piping conveying hot fluids (oil, gas, steam, water) within or outside the heater structure.

Heat exchangers: Used to connect piping to the shell/tube side.

High-temperature process piping: Used in refineries, chemical/petrochemical plants, and power plants (fossil fuel and nuclear).

SS 304 Flanges Chemical Composition Standard

Grade	C	Mn	Si	P	S	Cr	Mo	Ni	N
SS 304	0.08 max	2 max	0.75 max	0.045 max	0.030 max	18 – 20	-	8 – 11	-

Flange Mechanical Strength

Density	Melting Point	Tensile Strength	Yield Strength (0.2%Offset)	Elongation
8.0 g/cm3	1400 °C (2550 °F)	Psi – 75000 , MPa – 515	Psi – 30000 , MPa – 205	35 %

ASTM A182 F304 Flange Application

Key Applications:

Oil and gas refining (piping, heaters, reactors)

Chemical and petrochemical processing

Power generation (fossil fuel boilers, specialized steel grades for nuclear power)

Fired heaters and boilers

Heat exchangers

High-temperature steam systems

Food and beverage processing (hygienic applications typically use 304L)

Cryogenic systems (due to its good toughness at low temperatures)

ASTM A182 / ASME SA-182 F304 heat Exchange Flanges with High Melting Point for High-Temperature Applications

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