Pressure vessel steel plate A537CL1 need Normalized heat treatment.Boiler steel plate A537CL1 with carbon-manganese-silicon steel plate intend for fusion welded pressure vessels and structures.
A 537 Class 1 steel plate is heat treated, Carbon- Manganese- Silicon Pressure Vessel plates.
For the steel plates thickness equal and under 65mm,SA537 Class 1 owned minimum yield strength at 345 Mpa,and tensile strength within 485-620 Mpa.
Ultrasonic examination for boiler steel plate A537CL1 is necessary technical requirement when rolling,the end users can choose from A435/A435M,A577/A577M and A578/A578M.
The mechanical properties at ambient temperature for quenched and tempered steel plate
|
Grade |
Thickness(mm) |
Min Yield (Mpa) |
Tensile(MPa) |
Elongation(%) |
|
A537 CL1 |
8mm-65mm |
Min 345Mpa |
485-620Mpa |
22% |
|
66mm-100mm |
Min 310Mpa |
450-585Mpa |
22% |
|
|
101mm-150mm |
A |
A |
A |
|
|
A mean that product is not available in this size range |
||||
Chemical composition for A537cl1 boiler steel (Heat Analysis Max%)
|
Main chemical elements composition of A537CL1 |
|||||||||
|
Thickness(mm) |
C |
Si |
Mn |
P |
S |
Cu |
Ni |
Cr |
Mo |
|
T≤40 |
0.24 |
0.13-0.55 |
0.64-1.46 |
0.035 |
0.035 |
0.38 |
0.28 |
0.29 |
0.09 |
|
40<T |
0.92-1.72 |
||||||||
A537 Class 1 steel plates shall be normalized in all of thickness. A 537 steel material usual be serviced the Gas, Petrochemical and Oil industry. If you need more yield and tensile grade, you could choose steel grade A 537 Class 2.
Shanghai Katalor Industry Co., Ltd supply high quality carbon steel plate for boiler and pressure vessel fabrication which is ideally suited to the high standards set by the oil, gas and petrochemical industry, with advanced technology and services, if you need ASTM A537 class 1 boiler steel, please give us a message.
TEL:0086-21-61182423
Fax :0086-21-61182425
E-mail:info@katalor.com
Skype:katalor
Phone:0086-18317160019
