What material is sa537cl1? Sa537cl1 corresponds to the national standard material

SA537cl1 What material is it ,SA537cl1 Corresponding to national standard material

 

SA537 American standard carbon manganese silicon container steel plate ,SA537 CL1 Similar to GB Q345R, The details shall be subject to the actual situation .

SA537Cl1 Executive standard of steel ：ASTM

SA537 Delivery status of each level ：

SA537 CL1 Heat treatment is normalizing .

SA537 CL2 Heat treatment is modulation （ quench + Temper ）, The tempering temperature shall not be lower than 595℃.

SA537 CL3 Heat treatment is modulation （ quench + Temper ）, The tempering temperature shall not be lower than 620℃.

SA537 CL1 Chemical composition

Chemical composition ： C≤0.24 Mn0.7-1.6 P≤0.035 S≤0.035 Si0.15-0.5 Ni≤0.25 Cr ≤0.25 Mo≤0.08

SA537 CL1 Mechanical properties

Level	Delivery status	Plate thickness （ mm ）	Minimum impact test temperature （℃）	Akv （ The longitudinal ）（ J ）
SA537 CL1	Normalize	≤ 25	-62	≥20
		25-65	-60
		65-75	-60	≥18
		75-100	-46

SA537 CL1 Range of application ： Container plate is mainly used in coal mine chemical industry 、 Spherical tank boiler manufacturing, etc .

A537CL1 It is a heat-treated carbon manganese silicon steel plate for American standard pressure vessels , There are three levels , Namely A537CL1,A537CL2,A537CL3. Sometimes it is written or read SA537CL1,SA537CL2,SA537CL3,SA yes ASME The writing in the standard S Express ASME,A Indicates ferrous metal , And ASTM Be the same in essentials while differing in minor points .