• 2507 Duplex Stainless Steel Pipe

2507 Duplex Stainless Steel Pipe
2507 duplex stainless steel is a special ferritic-austenitic duplex stainless steel with excellent corrosion resistance. Comprehensive protection against point corrosion, crevice corrosion and uniform corrosion is guaranteed through the ratio of chromium and molybdenum elements.
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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≤ 0.8≤ 1.224.0～26.06.0～8.03.0～5.0≤ 0.02≤ 0.035

Mechanical Properties：

Tensile Strength Kb (MPa)Yield Strength σ0.2 (MPa)Elongation D5 (%)Hardness
≥795≥550≥15≤ 310HB

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)
7.75200131780


展示1.jpg

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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