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Weld 42 Inches Duplex Stainless Steel Pipe Seamless

Minimum Order Quantity : negotiable Price : 5000-9000USD/TON
Packaging Details : Iron Case / Plywood Case Delivery Time : 30 Days
Payment Terms : T / T ; L / C Supply Ability : 300 Tons / Month
Place of Origin: CHINA Brand Name: MTSCO
Certification: ISO 9001 & PED & AD2000 Model Number: MTSCODSP12

Detail Information

Standard: ASTM,DIN Welding Line Type: Seamless
Technique: Cold Drawn,Seamless Shape: Round Pipe Tube
Modle: MTSCODSP12 Certification: SO 9001 & PED & AD2000
High Light:

42'' Duplex Stainless Steel Pipe


42 Inches Duplex Stainless Steel Pipe


Duplex Stainless Steel Pipe 42 Inches

Product Description

Stainless Steel Pipe 316l Stainless Steel Weld Pipe 42 Inches Duplex Stainless Steel Pipe


What is a seamless pipes? It is a type of boiler tube and belongs to the category of seamless steel tubes. The manufacturing method is the same as that of seamless steel pipes, but there are certain strict requirements on the steel grades used in the manufacture of steel pipes. Since seamless pipes are often in high temperature and high -pressure conditions when they are used, seamless pipes are mainly used to make superheater tubes, reheater tubes, steam guide tubes, and main steam seamless tubes for high pressure and ultra-high pressure boilers.


Product Name
seamless Stainless Steel pipe
as customer's requirements
as customer's request
N0.1, N0.4, 2D, 2B, HL, BA, 6K, 8K, Mirror,etc
200/300/400/500/600/700/800/900 series/duplex stainless steel
ISO 9001
Industry standard packaging or according to client's requirement
T/T,L/C,Western Union,D/A,D/P,MoneyGram




Chemical Composition
Grade C Si Mn P S Cr Ni Mo N
max max max max max
UNS S32750 0.03 0.8 1.2 0.03 0.015 24.0-26.0 6.0-8.0 3.0-5.0 0.24-0.32
UNS S31803 0.03 1 2 0.02 0.02 21.0-23.0 4.5-6.5 2.5-3.5 0.08-0.20
Physical Properties
Grade Y.S.MPa min T.S.Mpa min Elongation % Hardness HRC /
UNS S32750 550 800 15 20 /
UNS S31803 450 620 25 20 /


Application :


1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

6 . Need high corrision ability pipe's industry , such as offshore industry etc


Welcome everyone who need this kind of pipes contact to me in free . Also MTSCOMAXTECH can produce stainless steel seamless pipes, bright annealed tubes, seamless coiled tubing etc . You go ahead one step , we can help you creat more profits than your mind .


Weld 42 Inches Duplex Stainless Steel Pipe Seamless 0



Duplex 2205 is a nitrogen enhanced duplex stainless steel that was developed to combat common corrosion problems encountered with the 300 series stainless steels . “ Duplex ” describes a family of stainless steels that are neither fully austenitic , like 304 stainless , nor purely ferritic , like 430 stainless . The structure of 2205 duplex stainless steel consists of austenite pools surrounded by a continuous ferrite phase . In the annealed condition , 2205 contains approximately 40 - 50 % ferrite . Often referred to as the work horse grade , 2205 is the most widely used grade in the duplex family of stainless steels .

The advantage of a duplex structure is that it combines the favorable qualities of a ferritic alloy ( stress corrosion cracking resistance and high strength ) with those of an austenitic alloy ( ease of fabrication and corrosion resistance ) .

Usage of 2205 Duplex stainless steel should be limited to temperatures below 600° F . Extended elevated temperature exposure can embrittle 2205 stainless .


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