• 2205 Duplex Stainless Steel Pipe

2205 Duplex Stainless Steel Pipe
2205 Duplex stainless steel alloy is a duplex stainless steel composed of 22% chromium,3% molybdenum and 4.5% nickel nitrogen alloy. It is featured by high strength, good impact toughness and good overall and local resistance to stress corrosion.
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SPECIFICATION
PRODUCT DISPLAY
MATERIAL / DOCUMENT DOWNLOAD
Outside diameterRound tubes4mm-200mm
Square tube10*10mm-100*100mm
Rectangular tubes10*20mm-50*100mm
Wall thickness0.6mm-6.0mm
length1-6 meters, length can be customized
standardASTM/AISI/JUST/GB/DIN/EN
surfaceBlack, glossy polishing, rough turning, matte finish, NO.4, BA, etc
Scope of applicationCommon applications for stainless steel tubing include food processing, textile operations, breweries, water treatment plants, oil and gas processing, fertilizers and pesticides, chemical applications, etc
Construction, pharmaceuticals, auto parts, etc
certificateISO / SGS / BV
Production technologyHot Rolled / Cold Rolled
Edge processingEdging / trimming


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Chemical Composition：

CSiMnCrNiMoSP
≤ 0.03≤1.0≤ 2.021.0～23.04.5～6.52.5～3.5≤ 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)
7.8819013.71980


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GradeCCrNiMnPSMosicuN
201≤0.1516.00-18.003.50-5.505.50-7.50≤0.060≤0.030-≤1.00-≤0.25
202≤0.1517.00-19.004.00-6.007.50-10.00≤0.060≤0.030-≤1.00-≤0.25
304≤0.0717.00-19.008.00-10.00≤2.00≤0.035≤0.030-≤1.00--
304L≤0.0318.00-20.008.00-10.00≤2.00≤0.035≤0.030-≤1.00--
316L≤0.0316.00-18.0012.00-15.00≤2.00≤0.035≤0.030-≤1.00--
321≤0.1217.00-19.008.00-11.00≤2.00≤0.035≤0.030-≤1.00--
309s≤0.0822.00-24.0012.00-15.00≤2.00≤0.035≤0.030-≤1.00--
310s≤0.0824.00-26.0019.00-22.00≤2.00≤0.035≤0.030-≤1.00--
410≤0.1511.50-13.003)≤1.00≤0.035≤0.030-≤1.00--
4200.16-0.2512.00-14.003)≤1.00≤0.035≤0.030-≤1.00--
4300.26-0.3512.00-14.003)≤1.00≤0.035≤0.030-≤1.00--
440c0.95-1.2016.00-18.003)≤1.00≤0.035≤0.0304)≤1.00--

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SHANDONG HAOXUAN MATERIALS CO.,LTD

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Stainless steel pipe

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