Low carbon, low alloy, high strength structural steel exhibiting excellent cold formability and low temperature fracture toughness. Can be welded with minimal preheat and has excellent low temperature fracture toughness. Applications: Transport Equipment, Storage Tanks, High Rise Buildings, Lifting Equipment, Mining Equipment, Longwall Mining Supports Testing: AS/NZS 3597 Grade 600 NATA approved Welding: According to AS/NZS 1554 parts 4 and 5 Tolerance: In accordance with AS/NZS 1365 |
ASTM A533 A Class 3, ISO 4950-3 Grade E550 & E620, ISO 9328-4 Grade P550TQ & P620TQ |