Product Description
EQUIVALENT GRADE OF A516 GR.60/70N NACE BOILER PLATES
| British Standard |
European Norm |
ASTM/ASME |
DIN |
| BS1501-161-430A |
EN10028 P265GH |
A/SA516 - Grade 60 |
DIN 17155 HII |
| BS1501-224-490A/B |
EN10028 P355GH |
A/SA516 - Grade 70 |
- |
SPECIFICATION
| Grade |
ASME SA 516 GR.60/70N Boiler and Pressure Vessel Steel Plates |
| Width |
1000mm-4500mm |
| Thickness |
5mm-150mm |
| Length |
3000mm-18000mm |
| Supply Condition |
As Rolled, Normalized Rolling, Furnace Normalizing, Vacuum Degassing, Simulated Post-Weld Heat Treatment or as per customer requirement. |
| Impact tested |
52 deg C |
| Tempering |
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. |
| Applications |
Used for weld fabrication of pressure vessels that require improved notch toughness for lower than ambient temperature service. |
| Process of Manufacturing |
Hot-Rolled (HR) |
CHEMICAL COMPOSITION OF A516 BQ GR.60/70N NACE AND HIC STEEL PLATES
| C |
Si |
Mn |
P |
S |
Al |
Cr |
Cu |
Ni |
Mo |
Nb |
Ti |
V |
| 0.20 |
0.4 |
0.95/1.50 |
0.025 |
0.025 |
0.02 |
0.3 |
0.3 |
0.3 |
0.08 |
0.01 |
0.03 |
0.02 |
| 0.18 |
0.4 |
0.95/1.50 |
0.015 |
0.008 |
0.02 (Min) |
0.3 |
0.3 |
0.3 |
0.08 |
0.01 |
0.03 |
0.02 |
MECHANICAL PROPERTIES OF SA516 60/70N NACE RESISTANT STEEL PLATES
| Tensile strength |
Yield strength |
Elongation min, % 200 mm (8 in) |
Elongation min, % 50 mm (2 in) |
| 415-550 MPa |
250 MPa |
21 |
25 |
| 485-620 (70-90) |
260 (38) |
17 |
21 |
Superior Strength and DurabilitySA 516 GR 6070N NACE Plus HIC Plates are manufactured to provide exceptional strength, making them ideal for heavy-duty construction projects. Their resistance to impact and wear ensures a long service life, even in challenging environments.
Enhanced Corrosion and Crack ResistanceEngineered to meet NACE and HIC standards, these steel plates offer enhanced protection against hydrogen-induced cracking and corrosion. This makes them especially suitable for use in environments where chemical exposure and harsh conditions are prevalent.
FAQ's of SA 516 GR 6070N NACE Plus HIC Plates:
Q: How is the surface of SA 516 GR 6070N NACE Plus HIC Plates finished?
A: The surface of these plates features a polished finish, providing both a visually appealing appearance and added protection against environmental factors that can lead to deterioration.
Q: What advantages do NACE Plus HIC Plates offer in construction applications?
A: These plates excel in construction due to their high strength, durability, and enhanced resistance to hydrogen-induced cracking and corrosion, ensuring safer and more reliable structures.
Q: When should I choose SA 516 GR 6070N NACE Plus HIC Plates over standard steel plates?
A: You should opt for these plates when your project requires superior resistance to chemical exposure, especially where hydrogen-induced cracking is a concern, such as in oil, gas, and chemical industries.
Q: Where can SA 516 GR 6070N NACE Plus HIC Plates be sourced in India?
A: These steel plates can be acquired from distributors, exporters, importers, manufacturers, suppliers, traders, and wholesalers throughout India.
Q: What is the manufacturing process involved in producing these steel plates?
A: SA 516 GR 6070N NACE Plus HIC Plates are manufactured through advanced processes that ensure precise alloy composition, followed by controlled heat treatment and polishing to meet international standards for strength and crack resistance.
Q: How are these plates used in construction projects?
A: They are widely used as structural components, pressure vessels, and base plates in construction, where their mechanical properties provide stability and reliability under strenuous conditions.
Q: What are the main benefits of using SA 516 GR 6070N NACE Plus HIC Plates?
A: The main benefits include enhanced safety, reduced risk of material failure due to cracking or corrosion, and long-term performance in demanding industrial and construction environments.