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SAF2507 / 1.4410 Duplex Steel Tube 1 Inch 12SWG / Cold Drawn Seamless Tube

Minimum Order Quantity : negotiable Price : 5500-10000USD/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: MTSCODST50

Detail Information

Material: 2205 / S31803 / DIN1.4462 / 2507 / S32750 / DIN1.4410 Etc Type: Seamless
Standard: ASTM A789 / ASME SA789 NDT: Eddy Current Or Hydraulic Test
Inspection: 100 % Delivery Condition: Soft / Hard
High Light:

Cold Drawn Tube


Duplex Stainless Steel tube

Product Description

SAF2507 / 1.4410 Seamless Duplex Steel Tube 1 Inch 12SWG With Hydraulic Test


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 .





Basic Information

Material Grade

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

Outer Diameter

3.18mm - 101.6mm

Wall Thickness

0.5mm - 20mm


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


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

Process Method

Cold Drawn or Cold Rolled





Terms & Conditions :


1 . Price Term : FOB , CFR , CIF or as negotiation

2 . Payment : T / T , L / C or as negotiation

3 . Delivery time : 30 working days after received your deposit ( Normally according to the order quantity )

4 . Package : Iron case ; woven bag or as per customer’s requirement

5 . Quality Requirement : Mill Test Certificate will be supplied with shipment , Third Part Inspection is acceptable


Features :
1 . UNS S32750 has excellent corrosion resistance in a wide variety of corrosive chemicals
2 . Outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments, with critical pitting temperature exceeding 50°C
3 . High strength compared to austenitic and 22%Cr duplex stainless steels
4 . Excellent ductility and impact strength at both ambient and sub-zero temperatures
5 . High resistance to abrasion, erosion and cavitation erosion
6 . Excellent resistance to stress corrosion cracking in chloride containing environments
7 . ASME approval for pressure vessel application




a) Petroleum

b) Chemical industry

c) Instrument

d) Industrial transportation

e) Mechanical structure industry

f) Need high corrision ability pipe's industry, such as offshore industry etc



a) Superior surface finish,

b) Better mechanical property

c) More precise dimension

d) Perfect inspection method and inspection equipment


SAF2507 / 1.4410 Duplex Steel Tube 1 Inch 12SWG / Cold Drawn Seamless Tube 0

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