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S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance
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S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name

S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance

MOQ: 50
Price: 4.15
Details Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM
Model NO.:
S32750 S32760 S32205 S31803 2205 2507
Shape:
Round
Technique:
Cold-Drawing
Surface Treatment:
Bright
Specification:
OD 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
Highlight:

S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe

,

Cold-Drawing Technique Duplex Steel Seamless Tube

,

Corrosion Resistant Stainless Steel Seamless Tube

Product Description
Duplex Stainless Steel Pipe Grades: S32750, S32760, S32205, S31803, 2205, 2507
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 characteristics of both austenitic and ferritic structures. In 2205 duplex stainless steel, the microstructure consists of austenite pools surrounded by a continuous ferrite phase, with approximately 40-50% ferrite in the annealed condition. As the most widely utilized grade in the duplex family, 2205 is often recognized as the workhorse alloy.
The duplex structure offers significant advantages by combining the beneficial properties of ferritic alloys—including stress corrosion cracking resistance and high strength—with those of austenitic alloys, such as ease of fabrication and excellent corrosion resistance.
Note: 2205 Duplex stainless steel should be limited to applications below 600°F, as prolonged exposure to elevated temperatures can cause embrittlement.
Key Features of Duplex Steel 2205 Seamless Tube
  • High resistance to chloride stress corrosion cracking
  • Excellent resistance to chloride pitting and crevice corrosion
  • Superior general corrosion resistance
  • Strong sulphide stress corrosion resistance
  • High strength characteristics
  • Good weldability and workability
Applications of Duplex Steel 2205 Seamless Tube
  • Chemical process vessels, piping systems, and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Flue gas desulfurization equipment
Chemical Composition of Duplex Steel 2205
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 of Duplex Steel 2205
Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (HB) MAX
2205 90 65 25 217
Physical Properties of Duplex Steel 2205
Temperature Density lbm/in³ Electrical Resistivity mWin Thermal Conductivity (BTU/hr·ft·°F) Heat Capacity BTU/lbm·°F Electrical Resistivity (in × 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
S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 0 S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 1 S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 2
Tags: 

DIN2391 Precision Seamless Steel Pipe,  

Cold Drawn Precision Seamless Steel Pipe,  

DIN2391 Hydraulic Precision Steel Pipe

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Products
PRODUCTS DETAILS
Products

Cold Rolled Stainless Steel Sheet

Hot Rolled Stainless Steel Plate

Stainless Steel Checkered Plate

Stainless Steel Strip Coil

Stainless Steel Welded Tube

Stainless Steel Seamless Tube

Stainless Steel Round Bar

Stainless Steel Angle Bar

Stainless Steel Flat Bar

Stainless Steel U Bar

Stainless Steel Square Bar

Stainless Steel Hex Bar

Duplex Stainless Steel

Hastelloy Alloy

Nickel Alloy

Monel Alloy

Nitronic Alloy

Incoloy Alloy

Inconel Alloy

Titanium Alloy

Copper Material

Aluminum Material
S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance
  • Name
  • Name
  • Name
  • Name
  • Name
  • Name
S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance
MOQ: 50
Price: 4.15
Detail Information
Product Description
Detail Information
Certification
ISO, AISI, ASTM
Model NO.:
S32750 S32760 S32205 S31803 2205 2507
Shape:
Round
Technique:
Cold-Drawing
Surface Treatment:
Bright
Specification:
OD 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
Minimum Order Quantity:
50
Price:
4.15
Highlight

S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe

,

Cold-Drawing Technique Duplex Steel Seamless Tube

,

Corrosion Resistant Stainless Steel Seamless Tube

Product Description
Duplex Stainless Steel Pipe Grades: S32750, S32760, S32205, S31803, 2205, 2507
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 characteristics of both austenitic and ferritic structures. In 2205 duplex stainless steel, the microstructure consists of austenite pools surrounded by a continuous ferrite phase, with approximately 40-50% ferrite in the annealed condition. As the most widely utilized grade in the duplex family, 2205 is often recognized as the workhorse alloy.
The duplex structure offers significant advantages by combining the beneficial properties of ferritic alloys—including stress corrosion cracking resistance and high strength—with those of austenitic alloys, such as ease of fabrication and excellent corrosion resistance.
Note: 2205 Duplex stainless steel should be limited to applications below 600°F, as prolonged exposure to elevated temperatures can cause embrittlement.
Key Features of Duplex Steel 2205 Seamless Tube
  • High resistance to chloride stress corrosion cracking
  • Excellent resistance to chloride pitting and crevice corrosion
  • Superior general corrosion resistance
  • Strong sulphide stress corrosion resistance
  • High strength characteristics
  • Good weldability and workability
Applications of Duplex Steel 2205 Seamless Tube
  • Chemical process vessels, piping systems, and heat exchangers
  • Pulp mill digesters, bleach washers, chip pre-steaming vessels
  • Food processing equipment
  • Oil field piping and heat exchangers
  • Flue gas desulfurization equipment
Chemical Composition of Duplex Steel 2205
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 of Duplex Steel 2205
Grade Tensile Strength ksi (min) Yield Strength 0.2% ksi (min) Elongation % Hardness (HB) MAX
2205 90 65 25 217
Physical Properties of Duplex Steel 2205
Temperature Density lbm/in³ Electrical Resistivity mWin Thermal Conductivity (BTU/hr·ft·°F) Heat Capacity BTU/lbm·°F Electrical Resistivity (in × 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
S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 0 S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 1 S32750 S32760 S32205 S31803 2205 2507 Duplex Stainless Steel Pipe with Cold-Drawing Technique and Corrosion Resistance 2
Tags: 

DIN2391 Precision Seamless Steel Pipe,

Cold Drawn Precision Seamless Steel Pipe,

DIN2391 Hydraulic Precision Steel Pipe

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