ASTM A573 Gr.70 steel plate

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10-May-2024

ASTM A573 Gr.70 steel grade is max yield and tensile in ASTM A573 improved toughness carbon steel plate. ASTM A573 Gr.70 steel plate usual max thickness is 40mm, in order to satisfy our customers requirement, KUNFENG also could research and development more thick ASTM A573 Gr.70 steel plates

Table for ASTM A573 Gr.70 steel plate Chemical list

Grade	C %	Si %	Mn %	P %	S %
ASTM A573 Gr.70	0.280	0.15-0.40	0.85-1.2	0.035	0.040

Table for ASTM A573 Gr.70 steel plate yield and tensile strength

Grade	Thickness(mm)	Min Yield (Mpa)	Tensile(MPa)	Elongation(%)
ASTM A573 Gr.70	6mm-40mm	290Mpa	485-620Mpa	21%
ASTM A573 Gr.70	40mm-100mm	…	…	…
The min impact energy is longitudinal energy

The rolling size of ASTM A514 Grade Q steel plate we supply

Thickness	1.2-600mm
Width	1220-4200mm
Length	5000-18000mm
Notes	coil thickness ≤ 25mm

KUNFENG sincerely hope old and new customers visit our mill to contact our long steel business in order to enlarge our oversea ASTM A573 Gr.70 steel plate market.KUNFENGs, as a ASTM A573 Gr.70 steel plate Manufacturer , can supply ASTM A573 Gr.70 steel plate. We also can provid ASTM A573 Gr.70 steel plate machining services, so if you need ASTM A573 Gr.70 steel plate stock or machining parts , you can also contact KUNFENG !