We are ASTM A537CL3,ASTM A537 Class 3 steel plate supplier
Gangsteel produce and export quenching and tempering pressure vessel ASTM A537CL3steel plates. We provide ASTM A537 Class 3 steel plate machined part and cutting service.
Keywords: ASTM A537CL3, ASTM A537CL.3, ASTM A537 CL.3, ASTM A537 Class 3
Adopt standard: A537 ASTM
A537 Class 3 steel grade
Steel plate A537 CL3 is a quenched and tempered steel material, the same with A537 CL2 in heat treatment.
Although the A537CL3 only yields strength lower than A573CL2, the two grade have a little different in price. A 537 cl3 quenched and tempered temperature is 620, and A537 cl2 is 595.
A537CL3 steel plate max thickness is 150mm according to standard of A537/ SA537 standard. But if customers more thickness above 150mm, our mill also could produce them. This is our advantage in manufacture.
Gangsteel supplies A537 Class 3 on the base
of customer’s request. We could do S1, S2, S3, S4.1, S5, S6, S7, S8, S11,
S12,S14 AND S17 supplementary requirements.
Welcome to visit our mill in China
for a long steel business cooperation.
About A537Cl3 detail information，please check technical date in following.
ASTM A537CL3,ASTM A537 Class 3 steel plate Chemical composition of product analysis:
| Grade | C % | Si % | Mn % | P % | S % | Cu % | Ni % | Cr % |
| A537Cl3 | 0.240 | 0.13-0.55 | 0.64-1.46 | 0.035 | 0.035 | 0.380 | 0.280 | 0.290 |
The mechanical properties at ambient temperature for quenched and tempered steel plate
| Grade | Thickness(mm) | Min Yield (Mpa) | Tensile(MPa) | Elongation(%) |
| A537CL3 | 8mm-65mm | Min 380Mpa | 550-690Mpa | 22% |
| 66mm-100mm | Min 345Mpa | 515-655Mpa | 22% | |
| 101mm-150mm | Min 275Mpa | 485-620Mpa | 20% |
For more information ASTM A537CL3,ASTM A537 Class 3 steel sheet in quality certificate or inquiry in competitive official quotation, please contact us.