Boiler Quality Plate
BKSC supplies Boiler Quality Plates in SA 516 Grade 60 and SA 516 Grade 70 sourced from leading Indian steel manufacturers. Designed for pressure vessels, boilers and high-temperature industrial applications, these carbon steel plates offer excellent weldability, notch toughness and dependable mechanical performance, supported by Mill Test Certificates (MTC) and complete material traceability.
What are Boiler Quality Plates?
Boiler Quality Plates are pressure vessel quality carbon steel plates manufactured for use in boilers, pressure vessels, heat exchangers and related industrial equipment. SA 516 Grades 60 and 70 are among the most widely specified materials for applications requiring good weldability, reliable mechanical properties and excellent performance under moderate and elevated temperatures.
Key Features
- Excellent weldability
- Good notch toughness
- Reliable performance under pressure
- Suitable for elevated temperature service
- Excellent fabrication characteristics
- Mill Test Certificates (MTC) with every supply
- Complete material traceability
Typical Applications
- Pressure Vessels
- Industrial Boilers
- Heat Exchangers
- Storage Tanks
- Petrochemical Plants
- Oil & Gas Facilities
- Refineries
- Power Plants
- Process Equipment
- Chemical Plants
Why Choose Boiler Quality Plates?
Boiler Quality Plates are specifically engineered for pressure-retaining applications where safety, durability and dependable performance are critical. Their excellent weldability, toughness and mechanical strength make them a preferred choice for manufacturers of pressure vessels and industrial process equipment.
Choose the Right Grade
SA 516 Grade 60 Plates
SA 516 Grade 60 offers dependable strength, excellent weldability and good notch toughness, making it suitable for pressure vessels, storage tanks and industrial boilers operating under moderate pressure and temperature conditions.
SA 516 Grade 70 Plates
SA 516 Grade 70 provides higher tensile and yield strength than Grade 60 while maintaining excellent weldability and toughness. It is widely specified for demanding pressure vessel, refinery and process industry applications.
Technical Specifications
Mechanical Properties
| Property | E250BR | E350BR | E350C | E410BR | E450BR |
|---|---|---|---|---|---|
| Minimum Yield Strength (MPa) | 250 | 350 | 350 | 410 | 450 |
| Typical Tensile Strength (MPa) | 410–540 | 490–630 | 490–630 | 540–680 | 570–710 |
| Typical Elongation (%) | 23 | 22 | 22 | 20 | 18 |
Chemical Composition
| Element | E250BR | E350BR | E350C | E410BR | E450BR |
|---|---|---|---|---|---|
| Carbon (Max %) | 0.23 | 0.20 | 0.20 | 0.20 | 0.20 |
| Manganese (Max %) | 1.50 | 1.60 | 1.60 | 1.70 | 1.70 |
| Phosphorus (Max %) | 0.045 | 0.045 | 0.040 | 0.040 | 0.040 |
| Sulphur (Max %) | 0.045 | 0.045 | 0.040 | 0.040 | 0.040 |
Note: Verify all mechanical and chemical values against the latest IS 2062 specification and the corresponding Mill Test Certificates before publication.
Product Information
| Specification | Details |
|---|---|
| Standard | IS 2062 |
| Grades Available | E250BR, E350BR, E350C, E410BR & E450BR |
| Source | Leading Indian Steel Manufacturers |
| Documentation | Mill Test Certificate (MTC) |
| Material Traceability | Available |
| Processing Services | Available on request |
Technical Specifications
Mechanical Properties
| Property | Grade 60 | Grade 70 |
|---|---|---|
| Minimum Yield Strength (MPa) | 220 | 260 |
| Minimum Tensile Strength (MPa) | 415–550 | 485–620 |
| Typical Elongation (%) | 21 | 17 |
Chemical Composition
| Element | Grade 60 | Grade 70 |
|---|---|---|
| Carbon (Max %) | 0.27 | 0.28 |
| Manganese (%) | 0.85–1.20 | 0.85–1.20 |
| Phosphorus (Max %) | 0.035 | 0.035 |
| Sulphur (Max %) | 0.035 | 0.035 |
| Silicon (%) | 0.13–0.45 | 0.13–0.45 |
Note: Verify all mechanical and chemical values against the latest ASTM/ASME SA 516 specification and the corresponding Mill Test Certificates before publication.
Product Information
| Specification | Details |
|---|---|
| Grades Available | SA 516 Grade 60 & SA 516 Grade 70 |
| Standard | ASTM / ASME SA 516 |
| Source | Leading Indian Steel Manufacturers |
| Documentation | Mill Test Certificate (MTC) |
| Material Traceability | Available |
| Processing Services | Available on request |
Looking for Boiler Quality Plates?
Contact BKSC for pricing, stock availability, technical assistance and processing support.