A573 Grade 58,A573 Grade 65,A573 Grade 70,A573Gr58,A573Gr.65,A573Gr70,steel grade





Steel Category: Low alloy structural steel plate

Adopt standard: A 573/ A 573M-05

Sell steel grade: A573 Grade 58, A573 Grade 65,A573 Grade 70,steel plate


A573 steel adopt standard.



A573/A 573M-05 standard specification for structural Carbon steel plate of improved toughness steel plate.



A573 specification covers structural quality carbon-manganese-silicon steel plates in three tensile strength range intended primarily for service at atmospheric temperatures where improved notch toughness is important

A573 steel plate furnished under this specification shall conform to the requirement of the current edition of specification A6/A6M, unless a conflict exists in which case this specification shall prevail.



A573 has three steel grade in following:




A573 Gr. 58 grade

A573 Gr. 65 grade

A573 Gr. 70 grade



The limited to a max thickness is 40mm. if you need more thickness, Gangsteel also could supply Super thick steel plate for our customers in goods quality.


Gangsteel has much experience in producing A573 carbon steel plate for our customers from our mill. We could supply max thickness in 120mm in A573 grade according to customers need.

In stock of A573 steel grade, steel warehouse and market do not have that material because of limited production from mill.


If you any need in A573 Grade, Gangsteel suggest you order new steel plate directly from mill to promise quality of your goods.



Any inquiry in A573 Gr. 58, A573 Gr. 65, and A573 Gr. 70 steel plate, please contact our sales department or visit our mill in China.