X2CrNiMoN22-5-3(1.4462)
【wire|(EN) : X2CrNiMoN22-5-3(1.4462)-化学成分、等效物和特性】Grade:X2CrNiMoN22-5-3Number:1.4462Classification:Austenitic-ferriticstainlesssteelDensity:7.8g/cm3


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X2CrNiMoN22-5-3(1.4462)
X2CrNiMoN22-5-3(1.4462)Standard:
EN10088-2:2005Stainlesssteels.Technicaldeliveryconditionsforsheet/plateandstripofcorrosionresistingsteelsforgeneralpurposes
EN10088-3:2005Stainlesssteels.Technicaldeliveryconditionsforsemi-finishedproducts,bars,rods,wire,sectionsandbrightproductsofcorrosionresistingsteelsforgeneralpurposes
EN10028-7:2007Flatproductsmadeofsteelsforpressurepurposes.Stainlesssteels
EN10222-5:2000Steelforgingsforpressurepurposes.Martensitic,austeniticandaustenitic-ferriticstainlesssteels
EN10216-5:2014Seamlesssteeltubesforpressurepurposes.Technicaldeliveryconditions.Stainlesssteeltubes
EN10217-7:2005Weldedsteeltubesforpressurepurposes.Stainlesssteeltubes
EN10296-2:2005Weldedcircularsteeltubesformechanicalandgeneralengineeringpurposes.Stainlesssteel.Technicaldeliveryconditions
EN10253-3:2008Butt-weldingpipefittings.Wroughtausteniticandaustenitic-ferritic(duplex)stainlesssteelswithoutspecificinspectionrequirements
EN10253-4:2008Butt-weldingpipefittings.Wroughtausteniticandaustenitic-ferritic(duplex)stainlesssteelswithspecificinspectionrequirements
EN10272:2007Stainlesssteelbarsforpressurepurposes
EN10263-5:2001Steelrod,barsandwireforcoldheadingandcoldextrusion.Technicaldeliveryconditionsforstainlesssteels
EN10250-4:2000Opensteeldieforgingsforgeneralengineeringpurposes.Stainlesssteels
EN10297-2:2005Seamlesscircularsteeltubesformechanicalandgeneralengineeringpurposes.Stainlesssteel.Technicaldeliveryconditions
EN10088-1:2005Stainlesssteels.Listofstainlesssteels
EN10088-5:2009Stainlesssteels.Technicaldeliveryconditionsforbars,rods,wire,sectionsandbrightproductsofcorrosionresistingsteelsforconstructionpurposes
EN10088-4:2009Stainlesssteels.Technicaldeliveryconditionsforsheet/plateandstripofcorrosionresistingsteelsforconstructionpurposes
Chemical composition % of steel X2CrNiMoN22-5-3 (1.4462): EN 10088-2-2005


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上海隆继集团
Information for steel and alloy suppliers


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上海隆继集团
Mechanical properties of steel X2CrNiMoN22-5-3 (1.4462)
Rm - Tensile strength (MPa) (+A) 640-950
Rm - Tensile strength (MPa) (+AT) 640-920
Rm - Tensile strength (MPa) (+AT+C) 1000-1020
Rp0.2 0.2% proof strength (MPa) (+A) 450-500
Rp0.2 0.2% proof strength (MPa) (+AT) 450
KV - Impact energy (J) transverse, (+A) +20° -40°
100 40
KV - Impact energy (J) longitud., (+A) +20°
150
KV - Impact energy (J) longitud., (+AT) +20°
120-200
KV - Impact energy (J) transverse, (+AT) +20° -196° -40°
90-100 40 40
A - Min. elongation at fracture (%) (+A) 20-25
A - Min. elongation at fracture (%) transverse, (+AT) 22
A - Min. elongation at fracture (%) longitud., (+AT) 22-30
Nominal diameter (mm): 2 - 25
Z - Reduction in cross section on fracture (%) 50-55
Brinell hardness (HB): (+A) 270
Brinell hardness (HB): (+AT) 290
Equivalent grades of steel X2CrNiMoN22-5-3 (1.4462)


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上海隆继集团

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