Oil and gas

ASTM A213 T11 is the part of ASTM A213 Standard Specification for Seamless Ferritic and Austenitic Alloy-Steel Boiler, Superheater, Heat-Exchanger Tubes.

ASTM A209 specifies the requirements for various grades of minimum wall thickness seamless carbon-molybdenum alloy steel tubes. These grades include T1, T1a, and T1b, which are different in terms of their chemical composition and mechanical properties.

3003 aluminum alloy is an alloy in the wrought aluminum-manganese family (3000 or 3xxx series).

3003 aluminum plate is a typical Al-Mn alloy, has good formability, corrosion resistance and weldability It is commonly used in the production of lightweight battery car shell..