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S32750 SAF 2507 1.4410 Duplex Stainless Steel Seamless Pipe Annealing

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S32750 SAF 2507 1.4410 Duplex Stainless Steel Seamless Pipe Annealing

Brand Name : MTSCO

Model Number : MTSCODST25

Certification : ISO 9001 & PED & AD2000

Place of Origin : CHINA

MOQ : negotiable

Price : 5500-10000USD/TON

Payment Terms : T / T ; L / C

Supply Ability : 300 Tons / Month

Delivery Time : 30 Days

Packaging Details : ron Case / Plywood Case

Material : S32750 /S32760

Outer diameter : 3.18mm~101.6mm

Surface : Annealing & Polished

Length : 6000 MM

Tests : NDT Eddy Current Or Hydraulic Test

Delivery time : 30 days

Delivery Conditions : Soft / Hard

Application : Chemical industry

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S32750 SAF 2507 1.4410 Duplex Stainless Steel Seamless Pipe Tube

Material to UNS S32750 is described as a super duplex stainless steel with a microstructure of 50:50 austenite and ferrite. The steel combines high mechanical strength (typically up to 570 MPa yield strength) and good ductility with outstanding corrosion resistance in marine environments. The alloy is supplied with a PREN (Pitting Resistance Equivalent) at >=40.0 which guarantees high resistance to pitting corrosion. In addition, the steel offers high resistance to crevice corrosion and stress corrosion cracking. Ambient and sub-zero (down to minus 50°C) notch ductility is good.

Commercial applications for this engineering material include:

  • Pumps, valves, chokes
  • Pipework/flanges
  • Connectors
  • Manifolds
  • oil & gas components

Duplex Steel Tube:

Duplex stainless steel has good welding properties, compared with ferritic stainless steel and austenitic stainless steel, it is neither like ferritic stainless steel welding heat-affected zone, due to severe coarsening of grains and plastic toughness is significantly reduced, nor like austenitic stainless steel, which is more sensitive to welding heat cracking.

Name:S32750 SAF 2507 1.4410 Duplex Stainless Steel Seamless Pipe / Tube
Out Diameter6-630mm
Finish:Polish, Satin, PVD and Golden
Package:PVC bag for each single piece, 4-8 pcs in a box, about 4-6 boxes into one carton, green weave bag outside the carton.
Delivery time:

15-25 working days.

payment terms: TT, 30% down payment in advance, 70% balance before shipment
Trade terms: EXW, FOB, CIF

Duplex Steel Tube Specifications :


Duplex Steel Tube 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

Duplex Steel Tube Advantages:

a) Superior surface finish,

b) Better mechanical property

c) More precise dimension

d) Perfect inspection method and inspection equipment

Welcome enquiries from all of you! MTSCO is a company who can supply high quality products to you. And we have ISO, PED & AD2000. In the near future, our DNV certificate will coming soon.

Company Introduction
MTSCO established in 2006, during many years’ development, now becomes a large and professional industrial piping system provider,
serving customers from more than 100 countries and regions.

What products can MTSCO provide?

What materials can we provide?

Austenitic: 304/L/H/N,316/L/H/N/Ti,321/H,309/H,310S,347/H,317/L904L
Duplex steel: 31803,32205,32750,32760
Nickel Alloy:
UNS N10001, N10665, N10675, N06455, N06022, N10276, N06200, N06035, N06030, N06635, N10003, N06002, R30188, N06230,
UNS N06600, N06601, N06617, N06625, N07718, N07750, N08800, N08810, N08811, N08825, N09925, N08926
UNS N04400, N05500
Precipitation-hardening Steels: 254SMO/S31254, 17-4PH, 17-7PH, 15-7PH
Nickel: N4/UNS N02201, N6/UNS N02200

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Product Tags:

Annealing Stainless Steel Seamless Pipe


S32750 Stainless Steel Seamless Pipe


S32750 Stainless Steel Seamless Tube

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