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2205 Duplex Stainless Steel Pipe

2205 duplex stainless steel pipe offers excellent strength and corrosion resistance, particularly against pitting and stress corrosion cracking. Ideal for marine, chemical, and oil & gas industries, it provides superior performance in demanding, high-stress environments.

PRODUCT DETAILS

2205 Duplex Stainless Steel Pipe Description

2205 duplex stainless steel pipe combines austenitic and ferritic structures, offering superior strength and corrosion resistance. With high chromium, molybdenum, and nitrogen content, it provides excellent resistance to pitting, stress corrosion cracking, and crevice corrosion, making it ideal for applications in marine, chemical, and oil & gas industries. The high strength of 2205 duplex stainless steel allows for reduced material thickness without sacrificing durability. Additionally, it exhibits outstanding weldability, toughness, and resistance to high-temperature oxidation. This makes 2205 duplex stainless steel pipe an optimal choice for demanding environments requiring both strength and corrosion resistance.

Product Parameters

Product Name 2205 Duplex Stainless Steel Pipe
Type Steel Pipe
Outer diameter Round Tube 4mm-200mm
Square Tube 10*10mm-100*100mm
Rectangular Tube 10*20mm-50*100mm
Wall Thickness 0.6mm-6.0mm
Length 1-6 meters, Length can be customized
Standard ASTM, AISI, JIS, GB, DIN, EN, etc.
Surface Black, Bright Polished, Rough Turning, Matt Surface Treatment, No. 4. BA, etc.
Scope of Application Common applications for stainless steel pipes include food processing,

Textile operations, Breweries, Water treatment plants, Oil and gas processing,

Fertilizers and pesticides, Chemical applications, Construction, Pharmaceuticals, Auto parts, etc.

Certificate ISO, SGS, BV, etc.
Production Technology Hot Rolling, Cold Rolling
Edge Processing Edging, Trimming

Chemical Composition

C Si Mn Cr Ni Mo S P
≤ 0.03 ≤1.0 ≤ 2.0 21.0~23.0 4.5~6.5 2.5~3.5 ≤ 0.02 ≤ 0.03

Mechanical Properties

Tensile Strength Kb (MPa) Yield Strength σ0.2 (MPa) Elongation D5 (%) Hardness
≥620 ≥450 ≥25 ≤ 293HB

Physical Performance

Density(g/cm³) Modulus of Elasticity(Gpa) Coefficient of Thermal Expansion(10-6/°C) Coefficient of Thermal Conductivity(W/m*K) Resistivity(ΜΩ. cm)
7.88 190 13.7 19.0 80

PRODUCT DISPLAY

FACTORY DISPLAY

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