ASTM A53 Gr B

ASTM A53 is one of the most widely used standards for steel pipe materials in the oil and gas and other process industries. ASTM A53 Grade B is the most commonly used grade in the ASTM A53 standard (piping systems include: seamless type, welded type (ERW, EFW, HFW, SAW), hot-dip galvanized type). Why is A53 pipe so popular? Today we are going to introduce this kind of popular steel pipe standard.

ASTM A53 Grade B Pipe Specification:

OD: Nominal 1/2" to 48 "
Wall Thickness: SCH10, SCH20, SCH30, STD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160, XXS, DIN, JIS standard thickness
Length: 5-7m, it could be custom-made
Material: Q235, 20#, Q345
A53B, A106B, API 5L B, X42, X46, X52, X60, X65
ST37.0,ST35.8, ST37.2, ST35.4/8, ST42,ST45, ST52, ST52.4
STP G38, STP G42, STPT42, STB42,STS42, STPT49, STS49
Weld Alternatives: ERW, HF, DSAW/SAWL, SMLS, HSAW
Surface: Black painting, varnish paint, anti rust oil, hot galvanized, cold galvanized, 3PE,etc

Mill Test Certificate: EN 10204/3.1B, Mill TC EN 10204 3.1 | Lab Test Reports | Ex-Stock
Third party inspection: SGS, BV, Lloyds etc.

ASTM A53 Grade B Pipe Coating:

Application Of ASTM A53 Grade B Pipe:

- Oil & Gas

- Structural Steel

- Metallic Conduit

- Conveyor Roller