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Tube 2520

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Special Alloy Pipe

2520 stainless steel, also known as UNS S31008 and DIN 1.4845, is a high-alloy austenitic stainless steel recognized for its exceptional resistance to high-temperature oxidation and corrosion. It finds extensive use in various industries for its reliability and durability.

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Equivalent grade

UNS S31008

DIN W. Nr. 1.4845

Title ： 2520 / S31008

Available products：plate/sheet, bar/rod, pipe/tube, strip, fittings, wire, forging, fastener, customization

Production standards
Product	ASTM
Plate, Sheet, and Strip	A240，A240M
Seamless and Welded Pipes	A312，A312M
Boiler, Superheater, and Heat-Exchanger Tubes	A213，A213M
Seamless and Welded Tubing	A269
Bars and Shapes	A276，A276M
Bars and Forgings	A479，A479M
Forged or Rolled Pipe Flanges, Fittings, Valves	A182，A182M

Chemical composition

%	C	Si	Mn	P	S	Cr	Ni
Min						24	19
Max	0.08	1.5	2	0.045	0.03	26	22

Physical properties

Density	7.98g/cm3
Melting	1397-1453℃

2520 material properties

Advantage

1.High-temperature oxidation resistance
2.Superior corrosion resistance in various environments
3.Excellent strength and durability
4.Versatile for different industrial applications
5.Reliable performance in extreme conditions
6.Enhanced resistance to pitting and crevice corrosion
7.Balanced mechanical properties for optimal performance
8.Formability and weldability for ease of fabrication
9.Compliance with industry standards for quality and reliability
10.Cost-effective solution for long-term use

2520 Material application areas

2520 stainless steel is widely utilized across industries requiring resistance to high temperatures and corrosive environments. It is commonly employed in chemical processing, petrochemical plants, power generation, automotive exhaust systems, aerospace components, and food processing equipment. Its versatility and reliability make it suitable for various demanding applications where thermal stability, corrosion resistance, and durability are critical.

FAQ

Q: Do you accept the third party inspection?

A: Yes absolutely we accept.

Q: Do you provide the samples? Free or Extra?

A: The cost of the samples is according to the value.The cost of the freight is necessary.

Q: Do you have large amount of steel products in stock?

A: Yes , we have a large-scale indoor warehouse with perennial spot stocks totally above 200000 tons.

Q: What is your delivery time and the supply ability?

A:The delivery time normally within 15~28working days,we can supply about 10,000tons every month.

Q: How to order?

A: Buyer sends the enquery --> Buyer gets the quotation --> Order confirmation --> Buyer send the deposit --> Seller prepares goods --> Seller makes the strict inspection --> Buyer Arranges Balance Payment --> packing and delivery

Q: How can you ensure the quality of your product?

A: All products have to go through three checks in the whole manufacturing process,it includes production and Random Testing in warehouse and Before Shipping.

Special Alloy Pipe