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China factory - JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
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  3. S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and

  1. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  2. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  3. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  4. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  5. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  6. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and
  7. China S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and

S32750 S32205 Duplex Stainless Steel Pipe Cold-Drawn for High Strength and

  1. MOQ： 50 kg
  2. Price： US $4.15-7.25 / kg
  3. Get Latest Price
Shape Round
Technique Cold-Drawing
Surface Treatment Bright
Outer Diameter 6-630mm
Production Capacity 50000kgs
Max Temperature 600° F
Tensile Strength 90 ksi (min)
Yield Strength 65 ksi (min)
Elongation 25%
Hardness 217 HB (max)
Density 0.278 lbm/in3
Electrical Resistivity 27.6 mWin
Thermal Conductivity 8.7 BTU/hrft°F
Heat Capacity 0.112 BTU/lbm°F
Certification ISO, AISI, ASTM
Model Number S32750 S32760 S32205 S31803 2205 2507

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  1. Product Details
  2. Company Details

Product Specification

Shape Round Technique Cold-Drawing
Surface Treatment Bright Outer Diameter 6-630mm
Production Capacity 50000kgs Max Temperature 600° F
Tensile Strength 90 ksi (min) Yield Strength 65 ksi (min)
Elongation 25% Hardness 217 HB (max)
Density 0.278 lbm/in3 Electrical Resistivity 27.6 mWin
Thermal Conductivity 8.7 BTU/hrft°F Heat Capacity 0.112 BTU/lbm°F
Certification ISO, AISI, ASTM Model Number S32750 S32760 S32205 S31803 2205 2507
High Light S32750 Duplex Stainless Steel Pipe ，S32205 Duplex Steel Pipe ，Cold-Drawing Stainless Steel Pipe
Duplex Stainless Steel 2205 Seamless Tube
Duplex Steel 2205 Seamless Tube is a nitrogen-enhanced duplex stainless steel engineered to address common corrosion challenges encountered with 300 series stainless steels. The "duplex" classification refers to stainless steels that combine both austenitic and ferritic microstructures. In 2205 duplex stainless steel, austenite pools are surrounded by a continuous ferrite phase, with approximately 40-50% ferrite in the annealed condition. As the most widely used grade in the duplex family, 2205 is often considered the workhorse alloy.
The duplex structure combines the beneficial properties of ferritic alloys (stress corrosion cracking resistance and high strength) with those of austenitic alloys (manufacturing ease and corrosion resistance). For optimal performance, 2205 Duplex stainless steel should be limited to temperatures below 600°F, as prolonged exposure to elevated temperatures can cause embrittlement.
Key Features
  • High resistance to chloride stress corrosion cracking
  • Resistance to chloride pitting and crevice corrosion
  • Excellent general corrosion resistance
  • Superior sulphide stress corrosion resistance
  • High strength characteristics
  • Good weldability and workability
Applications
  • Chemical process vessels, piping and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Vent gas desulfurization equipment
Chemical Composition
Grade C Mn Si P S Cr Mo Ni N
2205 (S31803) 0.03 max 2.0 max 1.0 max 0.03 max 0.02 max min: 21.0
max: 23.0		 min: 2.5
max: 3.5		 min: 4.5
max: 6.5		 min: 0.08
max: 0.20
2205 (S32205) 0.03 max 2.0 max 1.0 max 0.03 max 0.02 max min: 22.0
max: 23.0		 min: 3.0
max: 3.5		 min: 4.5
max: 6.5		 min: 0.14
max: 0.20
Mechanical Properties
Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (HB) MAX
2205 90 65 25 217
Physical Properties
Temperature Density lbm/in³ Electrical Resistivity mWin Thermal Conductivity (BTU/hrft°F) Heat Capacity BTU/lbm°F Electrical Resistivity (in x 10⁻⁶)
at 68°F 0.278 27.6 8.7 0.112 33.5
at 212°F 26.1 9.2 0.119 35.4
at 392°F 25.4 9.8 0.127 37.4
at 572°F 24.9 10.4 0.134 39.4
Product Images
Duplex Stainless Steel 2205 seamless tube close-up view Duplex Stainless Steel 2205 seamless tube manufacturing process Duplex Stainless Steel 2205 seamless tube industrial application

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

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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Get in touch with us

  • Reach Us
  • 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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