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Tube 2507

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Special Alloy Pipe

2507 stainless steel is a super duplex stainless steel, characterized by excellent corrosion resistance and high strength. It contains 25% chromium, 7% nickel, and higher levels of molybdenum, copper, and nitrogen, providing outstanding performance in chloride-containing environments. With good corrosion resistance in acidic, alkaline, and saline environments, 2507 stainless steel excels, especially under high-temperature and high-pressure conditions. Additionally, it exhibits excellent resistance to stress corrosion cracking and is suitable for various applications in seawater treatment, oil and gas industries, chemical processing, marine engineering, and more. Its superior strength, corrosion resistance, and durability make it a preferred choice for demanding engineering and manufacturing applications.

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Equivalent grade

UNS S32750

DIN W. Nr. 1.4410

Title ： 2507 / S32750

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	A790，A790M
Seamless and Welded Tubes	A789，A789M
Seamless and Welded Tubing	A269
Welded Fittings	A815，A815M
Bars and Shapes	A276，A276M

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	7.8g/cm3
Melting	1350~1450℃

2507 material properties

Advantage

1.Excellent corrosion resistance.
2.High strength and exceptional durability.
3.Outstanding resistance to stress corrosion cracking.
4.Excellent performance under high-temperature and high-pressure conditions.
5.Suitable for chloride-containing environments.
6.Good corrosion resistance in acidic, alkaline, and saline environments.
7.Excellent weldability and machinability.
8.Versatile, suitable for various industrial applications.
9.Compliance with international standards and quality certifications.
10.Reliable performance and cost-effectiveness.

2507 Material application areas

2507 stainless steel is widely used in the oil and gas industries, marine engineering, chemical processing, seawater treatment, food processing, and various high-performance engineering projects. Its exceptional corrosion resistance, high strength, and versatility make it the preferred material for applications requiring durability and performance.

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