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2507 Super Duplex Stainless Steel Seamless Pipe Tube UNS S32750

2507 Super Duplex Stainless Steel Seamless Pipe Tube UNS S32750

Brand Name:Chunkang
Model Number:304 304L 309S
Minimum Order Quantity:5 tons
Delivery Time:3-21work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location: Wuxi Jiangsu China
Address: 01-2, East No.7, Dongbei Tangnongshi Road, Xishan District, Wuxi City, Jiangsu Province, China
Supplier`s last login times: within 35 hours
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Product Details Company Profile
Product Details
2507 UNS S32750 Super Duplex Stainless Steel Seamless Pipe Tube
Production Description

With excellent mechanical properties, corrosion resistance, and good weldability, it has a wide range of uses in the oil and gas industry, marine engineering, chemical industry and other industries. The length of the oil and gas pipelines laid by duplex stainless steel in the oil and natural gas industry has exceeded 850Km, most of which are 2205 duplex stainless steel seamless steel pipes (some of them are S31803 duplex stainless steel pipes and 2507 duplex stainless steel pipes); West-East Gas Pipeline Due to the strong corrosiveness of the natural gas medium in the project, the high-pressure pipelines are all made of 2205 duplex stainless steel.
It has good resistance to chloride ion stress corrosion cracking. It is a duplex stainless steel composed of 21% chromium, 2.5% molybdenum and 4.5% nickel-nitrogen alloy. Its yield strength is twice that of austenitic stainless steel. This feature makes the designer Reducing the weight when designing the product makes this alloy more advantageous than 316 and 317L. Due to the high content of chromium and molybdenum, the steel has excellent resistance to pitting corrosion and uniform corrosion. The microstructure of the dual phase head ensures that the steel has a high resistance to stress corrosion cracking, and the mechanical strength is also high.


Products StandardsFood Grade Sanitary Tube:JIS G3447
Heat exchange tube:ASTM A249
Industrial pipe:ASTM A312
Drinking water tube:GB/T 19228
Mechanical tube:ASTM A554
Production Size

Outer Diameter Range:9.5~2000mm

Thickness:As required

Length:Up to 18.3 meters per piece

Shape section of tubeRound,rectangular
Usage of tube

Sanitary tubing:for food processing industry,beverage industry,sugar mill and so on.

Heat exchange tube:condenser,boiler,super heater,evaporator and so on

Industrial pipe:for petroleum delivery,gas delivery,petrochemical industry,wastewater treatment,drainage system and so on.

Mechanical tube:handrail,railings,balustrade,hence and so on.

TechniqueHot rolled,cold rolled
Surface FinishBA/2B/NO.1/NO.3/NO.4/8K/HL/2D/1D
Special PipeMild steel pipe
Alloy Or NotNon-alloy
TypeSeamless Steel Pipe
Processing ServiceBending,Welding,Punching,Cutting
Product Pictures

1. who are we?
We are based in Shandong, China sell to North America(12.00%), Eastern Asia(12.00%), Southeast Asia(10.00%), Africa(9.00%), Southern Europe(9.00%), South Asia(9.00%), Domestic Market(9.00%), Mid East(8.00%), South America(6.00%), Western Europe(6.00%), Central America(4.00%), Northern Europe(3.00%), Eastern Europe(2.00%), Oceania(1.00%), There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. what can you buy from us?
Seamless steel pipe, carbon steel pipe, alloy steel pipe, stainless steel pipe, stainless steel coil.
4. why should you buy from us not from other suppliers?
Specializing in the production of seamless steel pipe, stainless steel pipe.
5. what services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FAS, CIP, FCA, CPT, DEQ, DDP, DDU, Express Delivery, DAF, DES;
Accepted Payment Currency: USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF;
Accepted Payment Type: T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, Cash, Escrow;
Language Spoken: English, Chinese, Spanish, Japanese, Portuguese, German, French, Russian, Korean, Hindi, Italian.
China 2507 Super Duplex Stainless Steel Seamless Pipe Tube UNS S32750 supplier

2507 Super Duplex Stainless Steel Seamless Pipe Tube UNS S32750

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