Cold Rolled Super Duplex 2507 Plate ASTM A790 UNS S32750 Third Party Inspection

Brand Name:xinzheng
Certification:ISO, EN, MTC
Model Number:2507
Minimum Order Quantity:1 MT
Delivery Time:5-25 Days
Payment Terms:L/C, D/P, T/T, Western Union, MoneyGram
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Location: Wuxi Jiangsu China
Address: No 1288 Guangrui Road , Liangxi district , WUXI City , Jiangsu province ,P.R,CHINA.
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2205 Duplex stainles steel sheets ASTM A240 UNS S31803 overview


2507 (UNS S32750) is a super duplex stainless steel designed for applications which require exceptional strength and corrosion resistance. 2507 is a 25% chromium, 4% molybdenum, and 7% nickel alloy resulting in excellent resistance to chloride pitting and crevice corrosion attack. The duplex structure provides 2507 with exceptional resistance to pitting and chloride stress corrosion cracking.


Produc Forms : Sheet, plate , Coil , Strip .wire , Pipe, Tube ,Bar , Profile, Round, Flat, Square, Hexagonal


Super Duplex Alloy 2507 Stainless Steel sheets AstmA790 ​ Specification and Dimension Ranges


Duplex 2507 Specification


Grade

UNS

Industry Specifications

2507 Stainless Steel

UNS S32750

ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988
SAE J405


UNS S32760

ASTM A182 F55, A240, A276, A314, A473, A479, A789, A790, A815, A928, A988
SAE J40


Dimension Ranges:


Width: 600mm~2030 mm
Thickness: 2~120.0 mm
Length: 300~6000 mm , Max 18000 mm


Surface Finish: No.1, 2B, BA, No.3, No.4, No.5, No.8, HL, Etching, SB, Ti-coating,color-coating ,embossing .


Super Duplex Alloy 2507 Stainless Steel sheets AstmA790 ​ Application

Super Duplex 2507 is widely used in the following sectors:

  • Power

  • Marine

  • Chemical

  • Pulp and paper

  • Petrochemical

  • Water desalinization

  • Oil and gas production

Products made using Super Duplex 2507 include:

  • Fans

  • Wire

  • Fittings

  • Cargo tanks

  • Water heaters

  • Storage vessels

  • Hydraulic piping

  • Heat exchangers

  • Hot water tanks

  • Spiral wound gaskets

  • Lifting and pulley equipment

  • Propellers, rotors, and shafts

Super Duplex Alloy 2507 Stainless Steel sheets AstmA790 ​ Equivalent


UNS S32750 equivalents

DIN 1.4410

SAE A182 F53

DIN GX10CrNiMo18-9

SAE S32750

AFNOR Z3CND25-06Az

EN X2CrNiMoN25-7-4

AISI A182 F53

EN 1.4410

AISI S32750

GB 022Cr25Ni7Mo4N

Super Duplex Alloy 2507 Stainless Steel sheets AstmA790 Technical datasheet

Chemical Composition

The chemical composition of stainless steel grade Super Duplex 2507 is outlined in the following table.

Element

Content (%)

Chromium, Cr

24 – 26

Nickel, Ni

6 – 8

Molybdenum, Mo

3 – 5

Manganese, Mn

1.20 max

Silicon, Si

0.80 max

Copper, Cu

0.50 max

Nitrogen, N

0.24 – 0.32

Phosphorous, P

0.035 max

Carbon, C

0.030 max

Sulfur, S

0.020 max

Iron, Fe

Balance

Physical Properties

The physical properties of stainless steel grade Super Duplex 2507 are tabulated below.

Properties

Metric

Imperial

Density

7.8 g/cm3

0.281 lb/in3

Melting point

1350°C

2460°F


Super Duplex Alloy 2507 Stainless Steel sheets AstmA790 Products display and Package Details




General Q and A Questions


Q: Would you provide samples For free?

A: Yes . with on stock specification We provide samples For Free . Freight charge collect

Q:What information should i provide to source for the right products ?

A: Material grade, width, thickness, coating and Purchase quantity , Expected lead time ,etc


Q: What are the shipping ports?

A: Under normal circumstances, we ship from Shanghai, Tianjin, Qingdao, Ningbo ports, you

can choose other ports according to your needs.


Q: About product prices?

A: Prices vary from period to period due to cyclical changes in the price of raw materials.


Q: How long does your delivery time take?

A: In general, our delivery time is within 5-45 days, and may be delayed if the demand is extremely

large or special circumstances occur.


Q: Can I visit your location?

A: Of course, we welcome customers from all over the world to visit our factory. However, some

of the plants are not open to the public.


Q: Does the product have quality inspection before loading?

A: Of course, all our products are strictly tested for quality before packaging, and unqualified

products will be destroyed.We provide All original Mill test certificate and support third party inspection.


Q: How to pack the products?

A: The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation

wooden pallet. It can effectively protect products from corrosion during ocean transportation.


Q: What is your working time?

A: In general, our online service time is Beijing time: 8:00-22:00, after 22:00,

we will reply to your inquiry during the next working day.


China Cold Rolled Super Duplex 2507 Plate ASTM A790 UNS S32750 Third Party Inspection supplier

Cold Rolled Super Duplex 2507 Plate ASTM A790 UNS S32750 Third Party Inspection

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