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China factory - Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.

Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.

  • China,Wuxi ,Jiangsu
  • Verified Supplier

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China NS321 Alloy offers excellent high-temperature stability, corrosion resistance,
China NS321 Alloy offers excellent high-temperature stability, corrosion resistance,

  1. China NS321 Alloy offers excellent high-temperature stability, corrosion resistance,
  2. China NS321 Alloy offers excellent high-temperature stability, corrosion resistance,

NS321 Alloy offers excellent high-temperature stability, corrosion resistance,

  1. MOQ: 100KG
  2. Price: Price is negotiated based on the required specifications and quantity
  3. Get Latest Price
Payment Terms Payment Terms: Mainly T/T.. L/C, D/A, D/P,
Supply Ability 5000 tons per month
Delivery Time 5-8 working days, depending on the parameters required for negotiation
Packaging Details Standard export packaging, or packaging as required
Density 7.9 g/cm³
Tensile Strength 515 - 750 MPa
Yield Strength 515 - 750 MPa
Elongation 40 - 60%
Melting Point 1400 - 1425°C
Specific Heat Capacity 500 J/kg·K
Hardness 150 - 220 HB
Thermal Conductivity 16.3 W/m·K
Applications Aerospace components, power generation, chemical processing equipment
Brand Name NS315 Alloy
Model Number NS321 Alloy
Place of Origin China
Certification ISO Certificate

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms Payment Terms: Mainly T/T.. L/C, D/A, D/P, Supply Ability 5000 tons per month
Delivery Time 5-8 working days, depending on the parameters required for negotiation Packaging Details Standard export packaging, or packaging as required
Density 7.9 g/cm³ Tensile Strength 515 - 750 MPa
Yield Strength 515 - 750 MPa Elongation 40 - 60%
Melting Point 1400 - 1425°C Specific Heat Capacity 500 J/kg·K
Hardness 150 - 220 HB Thermal Conductivity 16.3 W/m·K
Applications Aerospace components, power generation, chemical processing equipment Brand Name NS315 Alloy
Model Number NS321 Alloy Place of Origin China
Certification ISO Certificate
High Light aerospace components nickel based alloysaerospace components nickel based superalloy

NS321 Alloy is a titanium-stabilized austenitic stainless steel known for its excellent resistance to intergranular corrosion, particularly after exposure to temperatures in the range of 427°C to 816°C (800°F to 1500°F). This alloy is well-suited for applications requiring high-temperature stability and resistance to oxidation and scaling.

Composition:

NS321 Alloy primarily consists of:

  • Nickel (Ni): 9 - 12%
  • Chromium (Cr): 17 - 19%
  • Carbon (C): ≤ 0.08%
  • Manganese (Mn): ≤ 2%
  • Silicon (Si): ≤ 0.75%
  • Phosphorus (P): ≤ 0.045%
  • Sulfur (S): ≤ 0.03%
  • Titanium (Ti): 5x(C+N) min - 0.7%
  • Iron (Fe): Balance

High-Temperature Resistance:

NS321 Alloy is designed to withstand prolonged exposure to high temperatures without compromising its mechanical properties. The addition of titanium in the alloy helps stabilize the material, preventing carbide precipitation, which can lead to intergranular corrosion.

Corrosion Resistance:

This alloy exhibits excellent resistance to oxidation and scaling, even at temperatures up to 870°C (1600°F). It is also highly resistant to corrosion in a wide range of acidic and alkaline environments, making it suitable for chemical processing and power generation applications.

Mechanical Properties:

NS321 Alloy maintains good mechanical strength and toughness at both low and high temperatures. Its tensile strength, yield strength, and elongation characteristics make it a reliable choice for components exposed to significant mechanical stress.

Fabrication and Weldability:

NS321 Alloy is known for its good weldability and formability. It can be easily welded using standard welding techniques without the need for post-weld heat treatment. This makes it ideal for the fabrication of complex components and structures.

Applications:

NS321 Alloy is widely used in various industries, including:

  • Aerospace: Exhaust manifolds, jet engine components, high-temperature fasteners
  • Chemical Processing: Heat exchangers, pressure vessels, reactor components
  • Power Generation: Boiler tubes, superheater tubes, steam piping
  • Oil and Gas: Refinery equipment, offshore platforms, heat exchangers

Summary:

NS321 Alloy is a versatile stainless steel that combines high-temperature stability, excellent corrosion resistance, and good mechanical properties. Its ability to resist intergranular corrosion after exposure to high temperatures makes it an ideal choice for a wide range of demanding

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Seller,Other

  • Year Established:

    2022

  • Total Annual:

    1000000-1500000

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

Main Products Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc. Duplex stainless steel series 2205,2507  etc. Hastelloy C-276, B-2, C-2000, etc. Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc. High temperat... Main Products Stainless Steel Series304,304L,321,316L,317L,309s,310s,904L,410,420,430,441,409,436,441,439,630 etc. Duplex stainless steel series 2205,2507  etc. Hastelloy C-276, B-2, C-2000, etc. Nickel-based alloy series Inconel625,718,Incoloy825,800H,Monel400, etc. High temperat...

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  • Jiangsu Zhonggongte Metallurgical Technology Co., Ltd.
  • New South Stainless Steel Trading Market, Fangcheng Avenue, Wuxi City, Jiangsu Province, 12-101.
  • https://www.hastelloy-alloys.com/

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