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ASTM A 572 Gr. 42 steel

A 572 Gr. 42 steel plate/sheet, ASTM - SAE A 572 Gr. 42 steel plate/sheet, A 572 Gr. 42 steel plate/sheet supplier/Chinese supplier, A 572 Gr. 42 steel plate/sheet mechanical property, A 572 Gr. 42 steel plate/sheet price.

ASTM A 572 Gr. 42 steel equivalent grade:
A 572 Gr. 42 steel plate/sheet is in ASTM standard, the grade number is 1.049. The equivalent material of A 572 Gr. 42 steel are UNE36081 AE285KG/AE285KW, EN 10111 S275N, DIN1614/2 StE285, UNI Fe E 275KG N.

A572Gr.42 ASTM MATERIAL# 1.0490 Comparison of steel grades
UNE36081 AE285KG/AE285KW
EN 10111 S275N
DIN1614/2 StE285
UNI Fe E 275KG N







ASTM A 572 Gr. 42 steel chemical composition %:
Main chemical composition in ASTM - SAE A 572 Gr. 42 steel is carton max 0.14, silicon max 0.50, manganese max 1.60, phosphorus max 0.025, Sulphur max 0.025, chromium max 0.30. More detailed information about A 572 Gr. 42 steel, please refer to the down table:

Chemical elements C max Si
max
Mn P
max
S
max.
Cu max Cr max Ni max V max Nb max Al min
%,by mass 0.18 0.40 0.50-1.50 0.030 0.025 0.55 0.30 0.30 0.05 0.05 0.02

ASTM A 572 Gr. 42 steel mechanical property:
A572Gr42/50 steel plate, ASTM- SAE A572Gr42/50 steel plate, under ASTM standard, we can regard A572Gr42/50 steel plate as Fine-grain structural steels, normalised rolled steel.

thickness Yield Strength ReH[N/mm2] transv.min. TensileStrengthRm[N/mm2]transv. Fracture Elongation[%]transv. min. Notch Impact Energy1)Ch Vcomplete samplelongitud. min [J]
t≤ 16mm t >16mm 275 265 +20 KV 31J 0 KV 27J -10 KV 24J -20 KV 20J -40 - -50 -
t < 3mm t ≥ 3mm 370-510
Up to 1.5mm 1.51-2.00mm 2.01-2.50mm 2.51-2.99mm ≥ 3mm 24

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