When it comes to sourcing high-quality boiler steel plates for industrial applications, finding a reliable Boiler Steel SA 516 GR.70N NACE + HIC Sheet Distributor in Mumbai is crucial. This specialized grade of steel is widely used in industries that require corrosion-resistant, high-strength, and durable materials for pressure vessels and boilers.
Boiler Steel SA 516 GR.70N NACE + HIC sheets are designed for industries where safety, durability, and resistance to hydrogen-induced cracking (HIC) and sulfide stress cracking (SSC) are essential. These steel sheets offer exceptional performance in environments exposed to harsh chemicals, high pressure, and extreme temperatures.
High Tensile Strength: With superior yield and tensile strength, these sheets ensure long-lasting performance in high-pressure environments.
Corrosion & Hydrogen-Induced Cracking Resistance: The NACE + HIC compliance makes them suitable for sour gas and hydrogen sulfide environments.
Excellent Weldability: Ensures easy fabrication and welding for various industrial applications.
Versatile Industrial Applications: Widely used in refineries, petrochemical plants, offshore structures, and pressure vessel manufacturing.
Compliance with International Standards: Meets ASTM, ASME, and NACE standards, making it globally accepted.
Petrochemical & Refinery Equipment: Ensuring safety and efficiency in harsh environments.
Offshore Oil & Gas Platforms: Used in equipment exposed to seawater and corrosive conditions.
Pressure Vessels & Boilers: Ensuring structural integrity under high pressure and temperature.
Chemical Processing Plants: Resistant to harsh chemicals and hydrogen embrittlement.
Storage Tanks & Heat Exchangers: Providing long-term durability and efficiency.
Specification | Stainless Steel Boiler Plate | ASTM 516 Grade 70 Plate |
Standard | ASTM A240, ASME SA240 | ASTM A516, ASME SA516 |
Thickness | 3mm – 150mm | 6mm – 150mm |
Width | 1000mm – 3500mm | 1500mm – 3500mm |
Length | 2500mm – 12000mm | 3000mm – 12000mm |
Heat Treatment | Annealed, Quenched & Tempered | Normalized, Q&T |
Property | Mild Steel Plate | Boiler Plate |
Tensile Strength | 400 – 550 MPa | 485 – 620 MPa |
Yield Strength | 250 MPa min | 260 MPa min |
Elongation | 20% min | 17% min |
Hardness (Brinell) | 120 – 180 HB | 140 – 200 HB |
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