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uns s32750 super duplex steel plate 2507 super duplex stainless steel

Time: 2017-8-29   【Print】  【Close

Product Description:

General Characteristics

Duplex stainless steels combine many of the beneficial properties of ferritic and austenitic materials to provide both high strength and good corrosion resistance. Due to their high chrome and nitrogen contents and duplex structure, these steels offer the following benefits compared to

Feature of duplex stainless steel


• High Strength - Approximately twice the level of austenitics
• Good resistance to pitting and crevice corrosion
• Excellent resistance to stress corrosion cracking
• Good erosion and fatigue resistance
• Good weldability and increased heat transfer 
• More stable pricing due to lower Ni levels than austenitic stainless

Applications

Due to these high strength and corrosion resistance properties, duplex stainless steels are used in a variety of applications such as:
• Pressure vessels, reactor tanks, and heat exchangers
• Desalination plants and seawater systems
• Water transmission pipes
• Rotors, impellers, and shafts in industrial equipment
• Digesters, storage and clarifier tanks, stock washers, 
  and other equipment for the pulp and paper industry
• Absorber towers, FGD systems in pollution control
• Phosphoric acid production 
• Food, oil and gas, mining, and architectural 
  applications

Value Added Processing

The value added plate processing capabilities that have serviced thousands of our satisfied customers for over 50 years are also available for your plate product requirements in duplex stainless steels. With over 100 pieces of plate processing equipment in-house, Sandmeyer can provide you with nearly any shape or configuration required, from parts that are plasma cut to abrasive waterjet cut to "Machincut" (our Specialty of the House), and much more.


        TYPICAL    
  EN ASTM C CR Ni Mo N
2304 1.4362 S32304 .03 23.0 4.0 0.5 .12
2205 1.4462 S31803/
S32205
.02 22.5 5.5 3.1 .17
2507 1.4410 S32750 .02 25.0 7.0 4.0 .27
  YIELD TENSILE ELONG
  ksi ksi %
2304 58 87 25
2205 65 90 25
2507 80 116 15


Specifications 


Type

Super Duplex Stainless steel sheet

Technical

cold rolled / hot rolled

Thinckness

0.6mm-75mm

Widthness

1000mm-2000mm

Length

1000mm-12000mm or as customer's requirement

Finish

2B,BA,HL,MIRROR,NO.1-NO.4,8K,and so on.

Standard

ASME, ASTM, EN ,BS,GB,DIN, JIS etc

Material

uns s32304 s31803 s32750 s32760 s32205.etc

Application range

Foodstuff, Gas, metallurgy, biology, electron, chemical, petroleum,

boiler, nuclear energy, Medical equipment, fertilizer etc

Advantage:

colorful, showing the splendor of your quality, wear-resistant as well, strong corrosion resistance and decorative effect, durable and beautiful in good taste

Package

Standard export sea-worthy packing

Bundles, seaworthy wooden cases.With or without edge protector, steel hoop and seals, or as per customers' requirements

Delivery time

Within 15 days after order is confirmed

Quality

Prime

Productivity

5000 tons/month

Note

We can produce other standard as the customers’ requirement


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Contact Us

Name: Gao Ben
Tel: 0510-88688870
Fax: 0510-88680060
Add: Chun Xing Industrial Area,Youyi Road,Xishan District,Wuxi City,China
Email: gaoben2012@hotmail.com
MSN: gaoben2012@hotmail.com
Skype: benwallace2012