A537 Class 1 material is a heat-treated carbon-manganese-silicon steel plate for ASTM A537 American standard pressure vessels. There are A537CL1, A537CL2, and A537CL3 under ASTM A537 pressure vessel steel. BBN steel fixed-rolled A537 Class 1 carbon steel has a larger thickness of 100mm, and other larger thicknesses of 150mm.
ASTM A537 steel plate delivery status
Delivery status of A537 Class 1 steel plate: normalizing
Delivery status of A537 Class 2 steel plate: quenched + tempered (quenched and tempered)
Delivery status of A537 Class 3 steel plate: quenched + tempered (quenched and tempered)
Chemical composition of A537 Class 1 steel
Grade |
C |
Mn |
P |
S |
Si |
Ni |
Cr |
Mo |
|
A537CL1 |
≤0.24 |
0.7-1.6 |
≤0.035 |
≤0.035 |
0.15-0.5 |
≤0.25 |
≤0.25 |
≤0.08 |
ASTM A537 steel mechanical properties
Grades |
Delivery condition |
Yield strength, σ0.2(MPa) |
Tensile strength, σb(MPa) |
Elongation, % |
|
A537CL1 |
normalizing |
≥345 |
485-620 |
22 |
|
A537CL2 |
quenched + tempered |
≥415 |
550-690 |
22 |
|
A537CL3 |
quenched + tempered |
≥380 |
550-690 |
22 |
ASTM A537 carbon steel application industries
A537 Class 1 carbon steel pressure vessel quality plate is widely used in petroleum, chemical, power station, boiler and other industries, used to make reactors, heat exchangers, separators, spherical tanks, oil and gas tanks, liquefied gas tanks, nuclear reactor pressure shells, boiler drums, liquefied petroleum gas Equipment and components such as bottles, high-pressure water pipes of hydropower stations, and turbine volutes.
FAQ
Q: Where is BBN steel company?
A: Our company located in Zhengzhou, Henan province of China.
Q: Are you trading company or manufacturer?
A: we are processional high quality carbon steel technology factory.
Q: How long is your delivery time?
A: Generally is 7-10 working days of goods in stock, or 20-30 days if goods are not in stock, it is according to quantity.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge.but the customers have to pay the sample courier cost.
Q:. What kind of terms of payment?
A: T/T, L/C, Western Union Alipay, Cash are available.
Q: Can we visit your company and factory?
A: Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
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