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Super Duplex S32750/F53

Material: Grade S32750, DIN 1.4410, F53
Type: Pipes
          Plates
          Bars
          Fittings
          Forgings
          Flanges
          Prefabrication
Availability:
Super Duplex S32750 Features:

As with many of the duplex grades, S32750 also offers high strength and excellent resistance to chloride stress corrosion cracking, while the molybdenum and nitrogen levels enhance the pitting, crevice and general corrosion resistance.Stainless steel Super Duplex 2507 is designed to handle highly corrosive conditions and situations were high strength is required.


Super Duplex stainless steel S32750 Chemical Composition, %

Grade

C≤

Mn≤

P≤

S≤

Si≤

Ni

Cr

Mo

N

Cu≤

S32750

0.03

1.20

0.035

0.02

0.80

6.0-8.0

24.0-26.0

3.0-5.0

0.24-0.32

0.5


Super Duplex stainless steel 2507 Mechanical Properties

Grade

Tensile, min, ksi[MPa]

Yield, min, ksi[MPa]

Elongation, %(min)

Hardness, HB(max)

S32750

116 [795]

80 [550]

15

310


Super Duplex stainless steel S32750 Physical Properties

Density: 7.81 g/cm3


Super Duplex 1.4410 Equivalent Grades

STANDARD

WERKSTOFF NR.

UNS

EN

Super Duplex S32750

1.4410

S32750

X2CrNiMoN25-7-4


Super Duplex 1.4410 ASTM Specifications

Pipe
SMLS& Welded

Tube
SMLS& Welded

Pipe
Welded

Sheet/Plate

Bar /Rod

Forging /Flange

BW Fittings

ASTM A790

ASTM A789

ASTM A928

ASTM A240

ASTM A276/A479

ASTM A182

ASTM A815


Super Duplex 1.4410 Application:

  • Oil and gas industry equipment

  • Offshore platforms, heat exchangers, underwater equipment, fire-fighting equipment

  • Chemical processing industry, pipeline

  • Desalination plants, high pressure reverse osmosis plants and subsea pipelines

  • Mechanical parts (high-strength, corrosion-resistant parts)

  • Energy industry FGD system, industrial washing system, absorption tower


JN Alloy Products


JN Alloy is a distributor and product manufacturer of stainless steel, duplex steel, and nickel.
Tel: +86 19339900211
Add: Stainless steel Market 289, Xinwu District , Wuxi, China
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