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ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment

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ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment

ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment
ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment

Large Image :  ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment

Product Details:
Place of Origin: CHINA
Brand Name: Zheheng steel
Certification: ISO9001
Model Number: 88.9mm
Payment & Shipping Terms:
Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: In bundles with waterproof material,or wooden crate packing
Delivery Time: 30DAYS
Payment Terms: L/C, T/T, D/A, D/P
Supply Ability: 50TONS/30DAYS
Detailed Product Description
Product Name: Duplex Stainless Steel Pipe Material: S32750
Standard: ASTM, GB, JIS, DIN, EN, AISI Size: 6mm-325mm
Technique: Cold-drawn Shipment: By See, Air Or Others
Adhibition: Oil And Gas Industry Equipment
High Light:

S32750 Duplex Stainless Pipe

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Duplex Stainless Pipe of Oil

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325mm Duplex Stainless Steel Pipe

ATSM A790 Duplex Stainless Steel Pipe S32750 Use of Oil and gas industry equipment

 

 

Product Discription:

ASTM A789 ASME SA 789 SAF 2507 UNS S32750 (EN 10216-5 1.4410) Stainless steel is a super duplex stainless steel containing 25% chromium, 4% molybdenum and 7% nickel, designed for demanding applications requiring extremely high strength and corrosion resistance, such as chemical processes. Petrochemical and seawater equipment. It has excellent corrosion resistance to various media, due to its high chromium, molybdenum, nitrogen content, has excellent pitting and crevice corrosion resistance in seawater and other chlorine-containing environments, and the critical corrosion temperature exceeds 50℃. The steel has excellent resistance to chloride stress corrosion cracking, high thermal conductivity and low coefficient of thermal expansion. Compared to 300 Series austenitic stainless steel or conventional duplex alloys, S32750 stainless steel offers enhanced resistance to pitting and crevice corrosion. This can be attributed to the increased amounts of chromium, molybdenum and nitrogen found in these materials. Alloy 2507 is the most common "super" biphase grade.

 

The characteristics of Duplex 32750:

  • High resistance to chloride stress corrosion cracking
  • High Strength
  • Superior resistance to chloride pitting and crevice corrosion
  • Good general corrosion resistance
  • Suggested for applications up to 600° F
  • Low rate of thermal expansion
  • Combination of properties given by austenitic and ferritic structure
  • Good weldability and workability

 

Use of S32750 duplex stainless steel:

Sea Water Desalination plants and pumps, Petrochemical industries, Oil & Gas Industry,

Fertilizer plant, Power Industry, Mining Extraction systems, Sewage

 

 

The components of S32750 are as follows:

Designation C Mn P S Si Ni Cr Mo N Cu
S32750 0.030 1.20 0.035 0.020 0.80 6.0-8.0 24.0-26.0 3.0-5.0 0.24-0.32 0.5

 

Tensile and Hardness Requirements about the S32750 Duplex steel pipe:

Designation Tensile
Strength,
min, ksi
[MPa]
Yield
Strength,
min,
ksi [MPa]
Elongation
in 2 in. or
50 mm,
min, %
Hardness, max
HBW HRC
S32750 116[800] 80[550] 15 300 32

 

Products available:

Hot Rolled Plates

 

About us:

Zheheng Steel is an excellent supplier of stainless steel pipes and other high quality industrial products. The pipeline range provided is manufactured according to national and international raw material quality standards. The industry is offering tubing in a variety of standards, sizes and specifications. According to customer requirements, we can provide various specifications of pipes according to customer requirements. Therefore, buyers can purchase products of different sizes, wall thicknesses, lengths, diameters, etc., according to their needs.

 

Product show:

ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment 0ATSM A790 Duplex Stainless Steel Pipe S32750 Use Of Oil And Gas Industry Equipment 1

Contact Details
Wenzhou Zheheng Steel Industry Co.,Ltd

Contact Person: Mr. BAIN SHEN

Tel: 15858820108

Fax: 86-577-86655371

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