Energy

ASTM A53 Grade B is a standard specification established by ASTM (American Society for Testing and Materials) for black carbon steel pipes.

ASTM A213 T5 and T5b steel pipe is a seamless ferrite and austenite alloy steel pipe, mainly used in high temperature and high pressure working environment such as boilers, superheaters and heat exchangers.

ASTM A513 ERW carbon steel pipe is a straight seam electric resistance welded (ERW) carbon steel pipe produced in accordance with ASTM A513 standards.

API 5L GR.X42 steel pipe is widely used in the oil and gas industry, including for transporting oil, gas, liquids and gases.