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310 Stainless Steel Industrial Pipe

Haosteel is professional manufacturer and supplier of 310 Stainless Steel Industrial Pipe. Quality guaranteed, On-time delivery, After-sales warranty.

 

Standard: 

ASTM A269/A312/A213/A249/A554

Grade:

310

Delivery:

Cold rolled  Hot rolled

Surface:

Mill, Pickled, HL, Polished, Mirror

Thickness:

0.2mm - 30mm

Outer Diameter

1mm--630mm

Length: 

 6000mm or as customer request

Mill:

Tisco, Jisco, Baosteel, etc.

Delivery time:

15 days in common


Description:

Alloy 310 is an austenitic stainless steel that combines excellent high temperature properties with good ductility and weldability. It is typically used for elevated temperature applications as its high chromium and nickel content provide solid corrosion resistance, excellent resistance to oxidation, and superior strength in temperatures up to 2100°F. Due to its high chromium and nickel content, it is superior to 304 or 309 stainless in most environments.

 

Chemical composition:

C

Si

Mn

P

S

Cr

Ni

Mo

≤ 0.08

≤ 1.5

≤ 2.0

≤ 0.045

≤ 0.03

24.0 - 26.0

19.0 - 22.0

/

 

Physical Properties:

Annealed:
Ultimate Tensile Strength – 75KSI min (515 MPA min)
Yield Strength (0.2% Offset) –30 KSI min (205 MPA min)
Elongation – 40% min
Hardness – HRB95max (217HV max) 

 

Applications:

The higher alloyed stainless steels generally have excellent strength at elevated temperatures along with outstanding resistance to creep deformation and environmental attack. Therefore, Alloy 310 is used widely in industries such as heat treatment and chemical processing. Some examples include: 

. Furnace Parts

. Oil Burner Parts

. Heat Exchangers

. Welding Filler Wire and Electrodes

. Annealing Covers

. Combustion Tubes

. Fire Box Sheets

 

Corrosion Resistance:

. Provides excellent corrosion resistance

. High chromium content allows for good aqueous corrosion resistance

. Excellent resistance at normal temperatures and also has good resistance to oxidizing and carburizing atmospheres

 

Heat Resistance:

. Good resistance to oxidation in intermittent service in air at temperatures up to 1040°C and 1150°C in continuous service.

. Good resistance to thermal fatigue and cyclic heating.

. Widely used where sulphur dioxide gas is encountered at elevated temperatures.

. Continuous use in 425-860°C range not recommended due to carbide precipitation, if subsequent aqueous corrosion resistance is needed

. Generally used at temperatures starting from about 800 or 900°C – above the temperatures at which 304H and 321 are effective.





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