Austenitic
Duplex Steel
Nickel Alloy
Cobalt Alloy

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

SSDST21

Price: From $7000-10000USD/TON

Material: S32750,1.4410, 2507, F53;

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SAF2507 / 1.4410 Seamless Duplex Steel Tube 1 Inch 12SWG With Hydraulic Test, SSDST21

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

 

 

 

Item

Description

Material Grade

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

Outer Diameter

3.18mm - 101.6mm

Wall Thickness

0.5mm - 20mm

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 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 . 

 


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

 

 

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

 

Advantages

a) Superior surface finish,

b) Better mechanical property

c) More precise dimension

d) Perfect inspection method and inspection equipment

 

VIP SERVICE

VR (Virtual) Mill Introduction

Professional Remote Technical Guidanceion

Accept Third-party Inspection

Door to Door Shipment

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