The ASME SA516 Grade 70N Steel Plate Factory specializes in producing high-quality carbon steel plates. These plates feature a thickness of 50 mm, a width of 2500 mm, and a length of 12000 mm, making them suitable for various heavy-duty applications. Each plate undergoes rigorous ultrasonic testing to ensure structural integrity and detect any internal flaws. This process guarantees that the steel plates meet the stringent quality standards.
Product Item: ASME SA516 Grade 70N Steel Plate
Material: ASME SA516 Grade 70N, Carbon Steel
Dimensions: 50 * 2500 * 12000 mm
SA 516 Gr 70N Specification :
ASME SA 516 GR.70N Boiler and Pressure Vessel Steel Plates
1000mm-4500mm
5mm-150mm
3000mm-18000mm
As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement.
52℃ C
Notch toughness can be improved by quenched cooling from hot rolling or normalizing by the supplier. If such a faster cooling rate is agreed upon between purchaser and supplier then the steel is also to be tempered at 1200 F.
Used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service.
Hot-Rolled (HR)
SA 516 Gr.70 NACE + HIC Plate Price per kg
| 115 | 130 |
ASME SA516 Gr.70N NACE + HIC Boiler & Pressure Vessel Plates Equivalent Grades
| BS1501-224-460A/B | EN10028 P295GH | A/SA516 - Grade 70 | DIN 17155 17 MN 4 |
SA 516 Gr.70N NACE + HIC Boiler Quality Plates Chemical Composition
| C | P | S | V | |||||||||
| 0.08/0.20 | 0.4 | 0.9/1.5 | 0.03 | 0.03 | 0.02 | 0.3 | 0.3 | 0.3 | 0.08 | 0.01 | 0.03 | 0.02 |
SA516 Gr.70N NACE + HIC Pressure Vessel Plates Mechanical Properties
| Elongation in 200mm (min)(%) | Elongation in 50mm (min) (%) | ||||
| 70-85 | 450-585 | 35 | 240 | 19 | 23 |
A/SA 516 Gr.70+N
Fine grained structural steel for pressure vessels. A/SA 516 Gr.70+N PVQ (Pressure Vessel Quality) steel plate is characterised by good weldability and high resistance to brittle cracking. These types are used above all for manufacturing vessels for pressurised gas (LPG, butane and propane tanks), pressure vessels, parts for steam boilers, pressure piping, compressors, etc. Their most widespread use is in application environments lower than -20 ºC.
A/SA 516 Gr.70+N steel is supplied in the normalised condition. The normalising temperature is 900 - 950 ºC, and it must be left in the furnace after temperature equalising for approximately 1 minute per millimetre of thickness of the plate. As a result, it offers good cold-forming and hot-forming properties without negatively affecting the material properties.
The fine grained structural steel in this series can be perfectly welded, both manually and using automatic equipment, by means of all known welding processes.
To give the structure of the product greater homogeneity, A/SA 516 Gr.70+N steel can also be supplied vacuum degassed.
GNEE STEEL not only provides ASTM A516 Grade 70 Steel Plate Normalized, but also ASME A516gr70n Elliptical Dish End Dished End Cap Head Tank Head for Pressure Vessels.
The head is a part of the container, which is connected to the cylinder by welding. According to the different geometric shapes, it can be divided into spherical ellipse, dish, spherical crown, cone shell and flat cover. In welding, it is divided into butt welding head and socket head.
Torispherical head is used in petroleum,electronics,chemical,pharmaceutical,textile,food,machinery,construction,nuclear power,aerospace,and other industries.
