AS/NZS 3679.1Hot rolled bars and sections with 350 MPa yield strength per AS/NZS 3679.1. High strength structural grade for universal beams, columns and heavy sections in Australian construction and mining.
Hot rolled bars and sections with 350 MPa yield strength per AS/NZS 3679.1. High strength structural grade for universal beams, columns and heavy sections in Australian construction and mining.