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A537 CL3 steel plate

A537 CL3 steel plate

ASTM A537 CL3 steel plate/sheet,ASTM A537 CL3 steel plate/sheet, under ASTM standard, we can regard A537 CL3 steel plate/sheet for simple pressure vessels steel.

A537 Class3 carbon steel plates are engineered to be used in pressure vessel applications.Steel plate A 537 CL3 is a quenched and tempered steel material, the same with A 537 CL2 in heat treatment.Although the A 537 CL3 only yields strength lower than A 573 CL2, the two grade have a little different in price. A 537 cl3 quenched and tempered temperature is 620, and A 537 cl2 is 595.

A537 Class3 chemical composition

Grade C Si Mn P S Cu Ni Cr Mo
A537CL3 0.24 0.13-
0.55
0.64-
1.46
0.035 0.035 0.38 0.28 0.29 0.09

A537 Class3  mechanical properties

Grade Thickness
(mm)
Yield strength
Min [MPa]
Tensile strength
[MPa]
Elongation
[%]
  A537Cl3 8-65 380 550-690 22
66-100 345 515-655 22
101-150 275 485-620 20

A537 CL3 is under the ASTM standard. There is another material, SA537CL3. SA537CL3 steel is the steel grade in ASME standard. ASME SA573 CLASS 3 steel is also used in pressure vessels. ASME SA537 CL 3 delivery condition is Q&T, means Quenching and Tempering .

we also can supply A537 CL1,A537CL2,if you are interested in our products ,please contact us.


Bebon International is a professional A537 CL3 steel exporter and a steel Stockist in china. We keep more than 1000 tons A537 CL3 steel in stock every month. If you want to get the A537 CL3 steel price, please do not hesitate to contact us. Any need in A537 CL3 Chemical Composition and Mechanical Properties, please feel free to contact us by email or calling to us.
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