ASTM A516 is the standard specification for making pressure vessels (such as oil tanks), material in carbon steel for moderate and lower temperature services, it will improve the notch toughness of the steel during the welding work.
| ASTM | ASME |
| 60 | SA516 Gr 60 |
| 65 | SA516 Gr 65 |
| 70 | SA516 Gr 70 |
Chemical Composition of ASTM A516 Grade 70 carbon steel plate(upper limit) :
| ASTM A516 | C | Mn | Si | P | S | ||||
| 6-12.5mm | 12.5-25mm | 25-50mm | ＞50mm | ≤12.5mm | ＞12.5mm | ||||
| 55 | 0.18 | 0.20 | 0.22 | 0.25 | 0.55-0.98 | 0.60-1.30 | 0.13-0.45 | 0.035 | 0.035 |
| 60 | 0.21 | 0.23 | 0.23 | 0.25 | 0.6-0.9 | 0.80-1.20 | 0.13-0.45 | 0.035 | 0.035 |
| 65 | 0.24 | 0.26 | 0.26 | 0.28 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
| 70 | 0.27 | 0.28 | 0.28 | 0.30 | 0.85-1.20 | 0.85-1.20 | 0.13-0.45 | 0.035 | 0.035 |
Mechanical Properties of ASTM A516 Grade 70 carbon steel plate :
| ASTM A516 | Tensile Strength(MPa) | Yield Strength(Mpa) | Elongation(%) | |
| in 50mm | in 200mm | |||
| 55 | 380-515 | 205 | 27 | 23 |
| 60 | 415-550 | 220 | 25 | 21 |
| 65 | 450-585 | 240 | 23 | 19 |
| 70 | 485-620 | 260 | 21 | 17 |
*Minimum values unless stated otherwise.
*Please note: the technical information above is for guidance only – for exact specifications please check with our Sales Team.
ASTM A516 Grade 70 carbon steel plate offers greater tensile and yield strength when compared to ASTM A516 Grade 65 and can operate in even lower temperature service.
According to different strength levels, it divides into four grades of 55/60/65/70, and Grade 70 material is the most used one.
ASTM A516 Grade 70 carbon steel plate is excellent for use in pressure vessels and industrial boilers. It is also great for other applications requiring high notch toughness and moderate to low temperature conditions.
ASTM A516 Grade 70 carbon steel plate is used in the manufacture of gas pressure vessels (LPG, butane and propane tanks), steam boiler parts, compressors, etc.
| Product name | ASTM A516 Grade 70 Carbon Steel Plate |
| Thickness | 1.2-600mm |
| Width | 1220-4200mm |
| Length | 5000-18000mm |
| Notes | coil thickness ≤ 25mm |
| Shapes | plates, heavy plates cutting, sheets, steel angle, steel channels |
| Manufacturing types | hot rolled |
| MOQ | 1 ton |
| Supply Ability | 5000 tons / month |
| Lead Time | 7-15 working days after the receipt of 30% deposit |
| Payment Terms | 30%T/T Advance + 70% Balance |
| Price Terms | FOB, CFR, CIF, EXW |
| Packing | Standard sea-worthy package or as required |
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A:All the products are strictly tested before packaging,also can inspect by third party inspection.
Q:How to pack the products?
A:Standard export package with waterproof film and wooden pallet.It can effectively protect products from corrosion.
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