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ASTM SA182 UNS S32750 Duplex Stainless Steel Flange/F53

ASTM SA182 UNS S32750 Duplex Stainless Steel Flange/F53

ASTM SA182 UNS S32750 Duplex Stainless Steel Flange/F53

Product Details:

Place of Origin: Suzhou, China
Brand Name: AIWEN
Certification: BV, TUV, , ISO, PED
Model Number: UNS S32750

Payment & Shipping Terms:

Minimum Order Quantity: 100kg
Price: Available per request
Packaging Details: Wooden box
Delivery Time: 30 days
Payment Terms: T/T
Supply Ability: 30 metric ton per month
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Detailed Product Description
Size: DN15-DN3000 Material: Stainless Steel
Standard: ANSI Standard Or Nonstandard: Nonstandard


ASTM SA182 UNS S32750 Duplex Stainless Steel Flange/F53

UNS S32750


*Very high strength High resistance to pitting, crevice, and general corrosion

*Very high resistance to chloride stress corrosion cracking

*Lower coefficient of thermal expansion than austenitic stainless steels

*Higher thermal conductivity than austenitic stainless steels



*Oil and Gas industry equipment

*Offshore platforms

*Heat exchangers

*Process and service water systems 

*Fire-fighting systems Injection and ballast water systems

*Chemical process industries 

*Heat exchangers



*Desalination plants

*High pressure RO-plant and seawater piping

*Mechanical and structural components

*High strength, corrosion-resistant parts

*Power industry FGD systems, utility and industrial scrubber systems 

*Absorber towers, ducting, piping


Chemical Composition

UNS No Grade C Si Mn P S Cr Mo Ni N Other
S32750 2507 0.030 0.80 1.20 0.035 0.020 24.0/26.0 3.0/5.0 6.00/8.00 0.24/0.32 Cu:0.50


 Mechanical Properties

UNS No Grade

Proof Stress 0.2%


Tensile Strength


Elongation A5(%) Hardness Max
S32750 2507 550 795 15 310 32*


Size Range




ANSI B16.5, HG20617-1997, GB/T9115.1-2000—GB/T9115.4-200, DIN2630-2638, HG20595-1997, GB/T9115.1-2000, GB/T9115.4-2000

Grade Available

We mainly produce and supply standard flanges acc. DIN/EN,ASME/ANSI,JIS,AS, with material 304/304L,316/316L,321/H,316Ti,F44(254SMO),904L,F51(S31803),F53(S32750),F55(S32760),N08800(Incoloy 800),N08811(Incoloy 800H), N08825(Incoloy 825), N10276(Hastelloy C-276), N06022(Hastelloy C-22), N06002(Hastelloy X), N10675(Hastelloy B-3), N06455(Hastelloy C4),....



Contact Details
Suzhou Xunshi New Material Co., Ltd

Contact Person: Mr. Allen Sun

Tel: 86--18112628895

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