Austenitic
Duplex Steel
Nickel Alloy
Cobalt Alloy

Committed to global industrial innovation with more stable high-quality products and more efficient professional services.

ASTM A790 S32750/2507 Duplex Steel Tube

SSDST06

Price: From $7000-10000USD/TON

Material: S32205, S31803, 1.4462; S32304, 1.4362, UNS S32304; S32750,1.4410, 2507, F53; S32760, 1.4501;

Get Quote
Duplex Steel Tube ASTM A790 S32750 / 2507 6096mm Length ISO 9001, SSDST06

ASTM A790 Tube,S32750/2507 Duplex Steel Tube,6096mm Length ISO 9001

ASTM A790 2507 duplex steel pickling tube are always purchased by the clients who need high corrosion tubes . 

Compared to stainless steel tubes , duplex steel tubes have more higher corrosion ability . They can be used in sea industry .

 

Item

Description

Material Grade

 S32205 , S31803 , S32304 , S32750 , F51 , F53 , 2205 , 2507 etc

Outer Diameter

6.00mm - 48.00mm

Wall Thickness

0.71mm - 2.11mm

Length

Normally fixed length 6m , can as per customer’s requirement

Standard

ASTM A789 ; ASTM A790 ; EN 10216-5 ect .

Process Method

Cold Drawn or Cold Rolled

 

   Super duplex Stainless Steel is a highly alloyed , good performance duplex steel with a pitting resistance . Super Duplex offers good resistance to pitting and crevice corrosion . It is suited for use in aggressive environments . It also has good resistance to stress corrosion cracking in chloride and sour environments . And it has good resistance to erosion corrosion and corrosion fatigue .
   Super duplex stainless such as duplex is a mixed microstructure of austenite and ferrite which has improved strength over ferritic and austenitic steel grades . The main difference is super duplex has a higher molybdenum and chromium content which gives the material greater corrosion resistance .
   Super duplex has the same benefits as its counterpart - it has lower production costs when compared with similar ferritic and austenitic grades and due to the materials increased tensile and yield strength , in many cases this gives the purchaser the welcomed option of purchasing smaller thicknesses without the need to compromise on quality and performance . 

 

 

Application :

 

1 . Petroleum

2 . Chemical industry

3 . Instrument

4 . Industrial transportation

5 . Mechanical structure industry

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

 

Test :

 

1 . NTD ( Ultrasonic test , Eddy Current test )

2 . Mechanical Test ( Tension Test , Flaring Test , Flattening Test , Hardness Test , Hydraulic test )

3 . Metal Test ( Metallographic Analysis , Impact Test-High/low temperature )

4 . Chemical Analysis ( Photoelectric Emission Spectroscopic )

 


ASTM A790 Standard
2205 / S32750 Elements
(C) Carbon , max : 0.030
(Mn) Manganese , max : 1.20
(P) Phosphorus , max : 0.035
(S) Sulfur , max : 0.020
(Si) Silicon , max : 0.80
(Ni) Nickel : 6.0 - 8.0
(Cr) Chromium : 24.0 - 26.0
(Mo) Molybdenum : 3.0 - 5.0
(Fe) Iron : --
(Cu) Copper , max : 0.5
(N) Nitrogen : 0.24 - 0.32


VIP SERVICE

VR (Virtual) Mill Introduction

Professional Remote Technical Guidanceion

Accept Third-party Inspection

Door to Door Shipment

Get Quote
Share This Product:

Related Products: Seamless Pipe: Duplex Steel Seamless Pipe

DN150 ASTM A790 / ASME SA790 Duplex Steel Seamless Pipe, S32750 / S32760

DN150 ASTM A790 / ASME SA790 Duplex Steel Seamless Pipe, S32750 / S32760

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 advantage of a duplex......
F51 Duplex Stainless Steel Pipe With Pickling Surface For Structure And Machining

F51 Duplex Stainless Steel Pipe With Pickling Surface For Structure And Machining

Description : Material Grade : S32205 , S31803 , S32304 , S32750, F51 , F53 , F55 , F61 , 2205 , 2507 Etc 1 . Outer Diameter : 10.3-1219mm 2 . Wall Thickness : 1.24-59.54mm 3 . Length : As per customer’s requirement 4 . Standard : ASTM A789 ; ASTM A790 ; EN 10216-5 etc. Application: ......
S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry

S32205 / S31803 Big Size Duplex Steel Pipe With Annealed & Pickled Surface For Chemical Industry

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 advantage of a duplex......
UNS S31803 / S32750 / S32760 Duplex Steel Pipe Cold Rolled With PE / BE Ends

UNS S31803 / S32750 / S32760 Duplex Steel Pipe Cold Rolled With PE / BE Ends

Material Grade: S32205 , S31803 , S32304 , S32750, F51 , F53 , 2205 , 2507 etc Outer Diameter: 10.3mm - 1219mm Wall Thickness: 1.24mm - 54.59mm Length: as per customer’s requirement Standard: ASTM A789 ; ASTM A790 ; EN 10216-5 etc. Duplex stainless steel that was developed to combat comm......
Get Quote
*Your email address will not be published. Required fields are marked.
Get Quote

*Your email address will not be published. Required fields are marked.