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X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe

  • X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe
  • X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe
  • X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe
  • X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe

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Product Details
Material X2CrNiMoS18-5-3 Standard EN 10216-5
Steel Number 1.4424 Type Alloy Seamless Steel Pipe
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X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe

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EN 10216-5 Seamless Alloy Steel Pipe

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1.4424 Alloy Steel Pipe
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Product Description
Grade :X2CrNiMoSi18-5-3
Number:1.4424
Classification:Austenitic-ferritic stainless steel - special grade
Density:7.8 g/cm ³
Standard:
EN 10088-2: 2005 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for general purposes
EN 10088-3: 2005 Stainless steels. Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
EN 10216-5: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes
EN 10297-2: 2005 Seamless circular steel tubes for mechanical and general engineering purposes. Stainless steel. Technical delivery conditions
EN 10088-1: 2005 Stainless steels. List of stainless steels
EN 10088-5: 2009 Stainless steels. Technical delivery conditions for bars, rods, wire, sections and bright products of corrosion resisting steels for construction purposes
EN 10088-4: 2009 Stainless steels. Technical delivery conditions for sheet/plate and strip of corrosion resisting steels for construction purposes

 

Chemical composition % of steel X2CrNiMoSi18-5-3 (1.4424): EN 10088-2-2005
Elements not listed in this table shall not be intentionally added to the steel without the agreement of the purchaser except for finishing the cast.
CSiMnNiPSCrMoN
max 0.031.4 - 21.2 - 24.5 - 5.2max 0.035max 0.01518 - 192.5 - 30.05 - 0.1

Mechanical properties of steel X2CrNiMoSi18-5-3 (1.4424)
 
Rm - Tensile strength (MPa) (+A)680-900
Rm - Tensile strength (MPa) (+AT)700-900
 
Rp0.2 0.2% proof strength (MPa) (+A)400-450
Rp0.2 0.2% proof strength (MPa) (+AT)480
 
KV - Impact energy (J) longitud.,+20°
100
 
A - Min. elongation at fracture (%) (+A)25
A - Min. elongation at fracture (%) (+AT)30
 
Brinell hardness (HB): (+A)260

Properties of steel X2CrNiMoSi18-5-3 (1.4424)
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes
Mechanical properties
ReHMinimum yield strength / Mindestwert der oberen Streckgrenze / Limite d elasticite minimale
RmTensile strength / Zugfestigkeit / Resistance a la traction
AMinimum elongation / Mindestwert der Bruchdehnung / Allongement minimal
JNotch impact test / Kerbschlagbiegeversuch / Essai de flexion par choc

Heat treatment conditions
 
+ASoft annealed
+ACAnnealed to achieve spheroidization of the carbides
+ARAs rolled
+ATSolution annealed
+CCold drawn / hard
+CRCold rolled
+FPTreated to ferrite-pearlite structure and hardness range
+IIsothermal annealing
+LCCold drawn / soft
+MThermo mechanical rolling
+NNormalized
+NTNormalized and tempered
+PPrecipitation hardened
+PEPeeled
+QAAir quenched and tempered
+QLLiquid quenched and tempered
+QTQuenched and tempered
+STreated to improve shearability
+SHAs rolled and turned
+SRCold drawn and stress relieved
+TTempered
+THTreated to hardness range
+WWWarm worked
+UUntreated
 
 
X2CrNiMoS18-5-3 Seamless Alloy Steel Pipe EN 10216-5 1.4424 Alloy Steel Pipe 0
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seamless alloy steel tube

alloy steel seamless tubes

alloy steel pipe