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1.8846 Blind Pipe Flanges S355MLH Pipe Forged Flanges Steel Forged Blind Flanges

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1.8846 Blind Pipe Flanges S355MLH Pipe Forged Flanges Steel Forged Blind Flanges

Grade :S355MLH
Number:1.8846
Classification:Structural steel
Standard:
EN 10219-1: 2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels. Technical delivery requirements

Chemical composition % of steel S355MLH (1.8846): EN 10219-1-2006
CSiMnNiPSMoVNNbTiAl-
max 0.14max 0.5max 1.5max 0.3max 0.03max 0.025max 0.2max 0.1max 0.02max 0.05max 0.05max 0.02Cr+Cu+Mo < 0.6


Mechanical properties of steel S355MLH (1.8846)
Nominal thickness (mm):to 40
Rm - Tensile strength (MPa)450-610
Nominal thickness (mm):to 1616 - 40
ReH - Minimum yield strength (MPa)355345
KV - Impact energy (J)-50°
27
Nominal thickness (mm):to 40
A - Min. elongation at fracture (%)22
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
Structural steel
Chemical composition of steel S355MLH (1.8846), Standards of steel S355MLH (1.8846)
Mechanical Properties of steel S355MLH (1.8846)
steel S355MLH (1.8846) Tensile Strength, Elongation, Proof strength , Hardness
Quality 1.8846 Blind Pipe Flanges S355MLH Pipe Forged Flanges Steel Forged Blind Flanges for sale
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