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P275NL1 welding neck flanges EN 10028-3 wn neck flanges 1.0488 steel forged wn flanges

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P275NL1 welding neck flanges EN 10028-3 wn neck flanges 1.0488 steel forged wn flanges

Grade :P275NL1
Number:1.0488
Classification:Non-alloy low temperature quality steel
Standard:
EN 10028-3: 2009 Flat products made of steels for pressure purposes. Weldable fine grain steels, normalized
EN 10216-3: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Alloy fine grain steel tubes
EN 10217-3: 2002 Welded steel tubes for pressure purposes. Alloy fine grain steel tubes

Chemical composition % of steel P275NL1 (1.0488): EN 10028-3-2009
According EN 10216-3:2014: 0.5=< Mn=<1.5; S=<0.008; N=<0.02; Ti=<0.04;
CSiMnNiPSCrMoVNNbTiAlCu-
max 0.16max 0.40.8 - 1.5max 0.5max 0.025max 0.015max 0.3max 0.08max 0.05max 0.012max 0.05max 0.03max 0.02max 0.3Nb+Ti+V < 0.05


Mechanical properties of steel P275NL1 (1.0488)
Nominal thickness (mm):to 6060 - 100100 - 150150 - 250
Rm - Tensile strength (MPa) (+N)390-510370-490360-480350-470
Nominal thickness (mm):to 1616 - 4040 - 6060 - 100100 - 150150 - 250
ReH - Minimum yield strength (MPa) (+N)275265255235225215
KV - Impact energy (J) transverse, (+N)-40°
27
-20°
35

43-50
+20°
47-60
KV - Impact energy (J) longitud., (+N)-50°
30
-40°
40
-20°
50-53

65-70
+20°
70-80
Nominal thickness (mm):to 6060 - 250
A - Min. elongation at fracture (%) (+N)2423


Equivalent grades of steel P275NL1 (1.0488)
Warning! Only for reference
EU
EN
USA
-
Germany
DIN,WNr
England
BS
P275NL1
A633A
A662Gr.A
TStE285
43EE
Quality P275NL1 welding neck flanges EN 10028-3 wn  neck flanges 1.0488 steel forged wn flanges for sale
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