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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll
China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll

  1. China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll
  2. China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll
  3. China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll
  4. China 0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll

0.8-2.0mm Stainless Steel Strip AISI 439 EN 1.4509 Stainless Steel Roll

  1. MOQ: 2 Ton
  2. Price: 2400 - 3500 USD/Ton
  3. Get Latest Price
Payment Terms L/C, T/T, Western Union
Supply Ability 20Ton per week
Delivery Time 5 - 12 days based on the quantity
Packaging Details standard packing for export
Products stainless steel strip
Thickness 0.1 - 10.0mm
Width within 1500mm
MOQ 2 Ton
Grade 200 series 300 series 300 series
Surface BA 2B NO.4 HL 8K NO.1
Standard ASTM EN GB JIS
Packing wooden frame and water proof paper
Brand Name TISCO
Model Number 201 202 301 304 316L 321 310S 410 430 440C
Certification ISO
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C, T/T, Western Union Supply Ability 20Ton per week
Delivery Time 5 - 12 days based on the quantity Packaging Details standard packing for export
Products stainless steel strip Thickness 0.1 - 10.0mm
Width within 1500mm MOQ 2 Ton
Grade 200 series 300 series 300 series Surface BA 2B NO.4 HL 8K NO.1
Standard ASTM EN GB JIS Packing wooden frame and water proof paper
Brand Name TISCO Model Number 201 202 301 304 316L 321 310S 410 430 440C
Certification ISO Place of Origin China
High Light AISI439 Stainless Steel StripStainless Steel Strip EN 1.4509Stainless Steel Roll 0.8mm

AISI439 Stainless Steel Strip EN 1.4509 Stainless Steel Roll 439 Stainless Strips Thickness 0.8-2.0mm

 

Astm A240 Type 439 - UNS S43035:

AISI Type 439 Stainless Steel Sheet (also known as ASTM XM-8) is a ferritic stainless steel designed to resist corrosion in a variety of oxidizing environments from fresh water to boiling acids. Type 439 Stainless Steel Sheet is a titanium stabilized, 18 percent chromium alloy that may be used in many oxidizing environments where Type 304 SS Sheet is considered adequate in terms of general corrosion resistance but is subject to chloride stress corrosion cracking. It is often used in place of Type 439 Stainless Steel where higher thermal conductivity is required. Type 439 Stainless Steel Sheet does not require annealing after welding to restore ductility or to provide intergranular corrosion resistance. Type 439 Stainless Steel Sheet also has superior formability capabilities and is heavily used in the automotive industry; it can be work hardened slightly to increase tensile strength.

Astm A240 Type 439 Corrosion Resistance:

AISI Type 439 Stainless Steel is resistant to attack by potable water and many mildly or moderately corrosive chemical environments which are oxidizing in nature. In various chloride solutions, studies have shown pitting resistance of Type 439 Stainless Steel to be superior to that of Type 304 Stainless Steel. In addition, Type 439 Stainless Steel is not subject to stress corrosion cracking which may cause premature failure of austenitic steels in chloride bearing environments such as hot waters used in heat exchangers.

439 SS Physical Properties:

  • Melting Point: 2741°F (1505°C)
  • Density: 0.278 lbs/in3 / 7.70 g/cm3
  • Modulus of Elasticity in Tension: 28 X 106 psi / 193 GPa

439 SS Corrosion Resistance:

AISI Type 439 Stainless Steel is resistant to attack by potable water and many mildly or moderately corrosive chemical environments which are oxidizing in nature. In various chloride solutions, studies have shown pitting resistance of Type 439 Stainless Steel to be superior to that of Type 304 Stainless Steel. In addition, Type 439 Stainless Steel is not subject to stress corrosion cracking which may cause premature failure of austenitic steels in chloride bearing environments such as hot waters used in heat exchangers.

 

439 SS Mechanical Properties:

  • Tensile Strength Minimum (psi): 66,000 - 70,000
  • Yield Strength Minimum 0.2% offset (psi): 43,000 - 48,000
  • % Elongation in 2” Minimum: 32 - 36%
  • Hardness: Rockwell B74 - 78

439 SS Composition:

  • Carbon: 0.025 max
  • Manganese: 0.50
  • Chromium: 17.00 - 19.00
  • Nickel: 0.50
  • Silicon: 0.75
  • Titanium: ≥ 0.20+4(C+N)min - 0.50 max
  • Iron: Balance
  • All values are maximum values unless otherwise specified. Values derived from applicable AMS and ASTM specifications.

 

 

439 stainless steel was developed in the 1950s. It was developed for use in direct-fired water heater tanks. This application required good welding properties and stress corrosion cracking resistance. Currently in the United States, lower cost immersion equipment and glass-lined tanks have replaced 439, which continues to be used successfully in Europe for direct fired hot water tanks.

The major advantages of 439 alloy are:

  1. Excellent resistance to Chloride stress corrosion cracking
  2. Good general corrosion resistance particularly in fresh waters and mildly oxidizing environments
  3. Excellent welding properties
  4. High thermal conductivity coefficient
  5. Low thermal expansion coefficient
  6. Reflective color compatibility
  7. Good continuous & cyclic oxidation resistance
  8. Long-term cost advantages.

Company Details

Bronze Gleitlager

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Bronze Sleeve Bushings

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Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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