The brief introductions of ASTM A53 seamless steel pipe

ASTM A53 seamless steel pipe refers to the steel pipe grades of the American standard grades. A53-F corresponds to domestic Q235 material, A53-A corresponds to domestic 10# material, and A53-B corresponds to domestic 20# material.

ASTM A53 seamless steel pipe is suitable for mechanical and pressure applications, as well as for general use in steam, water, gas, and air pipelines. ASTM A53 seamless steel pipe is suitable for welding and forming operations, including coiling, bending and flanging, subject to certain conditions.

Chemical Composition of ASTM A53 seamless steel pipe

ASTM A53 seamless steel pipe	Grade A	Grade B
Carbon max,%	0.25	0.30
Manganese %	0.95	1.2
Phosphorous,max,%	0.05	0.05
Sulfur,max.%	0.045	0.045
Silicon,min.%	0.10	0.10
Chrome,max.%	0.40	0.40
Copper,max.%	0.40	0.40
Molybdenum,max.%	0.15	0.15
Nickel,max.%	0.40	0.40
Vanadium,max.%	0.08	0.08

Applications of ASTM A53 seamless steel pipe

1.Construction: the pipeline underneath, the groundwater, and the hot water transportation.

2.Mechanical processing, bearing sleeves, processing machinery parts, etc.

3. Electrical: Gas delivery, Hydroelectric power fluid pipeline

4.Anti-static tubes for wind power plants, etc.