High Strength Sheet Steel (180 MPa - 550 MPa Yield Strengths)
|Publication Date:||1 June 1999|
This specification covers the requirements for continuous cast sheet steel with specified minimum yield strengths from 180 MPa through 550 MPa applicable to uncoated and coated, cold or hot rolled low carbon, solid solution strengthened, bake-hardenable, or high strength low alloy substrates with good formability. Continuously hot or cold rolled flat products shall be supplied as coils or sheet. Hot rolled flat products are usuaily supplied in thicknesses greater than 1.75 mm. These flat products are used for cold forming and for manufacturing of welded tubes.