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TORICH INTERNATIONAL LIMITED

  • China,Ningbo ,Zhejiang
  • Verified Supplier

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China SUPER DUPLEX 2507 STAINLESS STEEL
China SUPER DUPLEX 2507 STAINLESS STEEL

  1. China SUPER DUPLEX 2507 STAINLESS STEEL
  2. China SUPER DUPLEX 2507 STAINLESS STEEL

SUPER DUPLEX 2507 STAINLESS STEEL

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Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Delivery Time 35-45days
Packaging Details In wooden boxes or hexagonal bundles in seaworthy packing
Product Name DUPLEX 2507 STAINLESS STEEL
Technique Cold Drawn
Type Seamless
Alloy Or Not Non-alloy
Section Shape Round
Application For Boilers,Superheaters,Steam Linepipes Of Boilers
Keyword Duplex Stainless Steel Pipe
Grade ASTM A 789 ASME SA 789
Brand Name TORICH
Model Number ASTM A 789 ASME SA 789
Place of Origin CHINA

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  1. Product Details
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Product Specification

Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram Delivery Time 35-45days
Packaging Details In wooden boxes or hexagonal bundles in seaworthy packing Product Name DUPLEX 2507 STAINLESS STEEL
Technique Cold Drawn Type Seamless
Alloy Or Not Non-alloy Section Shape Round
Application For Boilers,Superheaters,Steam Linepipes Of Boilers Keyword Duplex Stainless Steel Pipe
Grade ASTM A 789 ASME SA 789 Brand Name TORICH
Model Number ASTM A 789 ASME SA 789 Place of Origin CHINA
High Light SUPER DUPLEX 2507 STAINLESS STEELSUPER DUPLEX STAINLESS STEEL2507 STAINLESS STEEL

DUPLEX 2507 STAINLESS STEEL

Duplex 2507 (UNS S32750) is a super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity, and a low coefficient of thermal expansion. The high chromium, molybdenum, and nickel levels provide excellent resistance to pitting, crevice, and general corrosion.

Applications

  • 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, vessels, and piping
  • 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, and piping

Standards
ASTM/ASME ………. A240 – UNS S32750
EURONORM………… 1.4410 – X2 Cr Ni MoN 25.7.4
AFNOR……………….. Z3 CN 25.06 Az

Chemical Properties

Typical values (Weight %)

C Cr Ni Mo N Others
0.020 25 7 4.0 0.27 S=0.001
C Cr Ni Mo N Others

Mechanical Properties

Ultimate Tensile Strength, ksi 116 min.
0.2% Offset Yield Strength 0.2%, ksi 80 min.
0.1% Offset Yield Strength 0.2%, ksi 91 min.
Elongation in 2 inches, % 15 min.
Hardness Rockwell C 32 max.
Impact Energy, ft.-lbs. 74 min.

Physical Properties

Density lb/in^3 0.28
Modulus of Elasticity psi x 10^6 29
Coefficient of Thermal Expansion
68-212°F/°F
x10^-6/°F 7.2
Thermal Conductivity Btu/h ft °F 8.7
Heat Capacity Btu/lb/°F 0.12
Electrical Resistivity W-in x 10^-6 31.5

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FAQ:

Q: Are you trading company or manufacturer?

A: We are a professional steel pipes materials manufacturer.

 

Q: How long is your delivery time?

A: Generally it takes 7-14 days if the goods are in stock or 30-60 days if there is no stock, this mainly depends on quantity.

 

Q: Do you provide free sampleas?

A: Yes, we could offer the sample for free charge but need pay the cost of freight.

 

Q: What is your terms of payment?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Importer,Exporter,Trading Company,Seller

  • Year Established:

    1997

  • Total Annual:

    25000000-30000000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ... Who We are ? -------A professional steel pipes materials inventor, manufacturer and solution providerTorich International Limited is a professional manufacturer and exporter of steel pipes materials. It is an international marketing and sales company specialized in steel tubes, which holds the ...

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  • TORICH INTERNATIONAL LIMITED
  • Suite 1004, Hongan Plaza, #258 Die Yuan Road, Yinzhou District, Ningbo City, China
  • https://www.precision-steeltube.com/

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