In the realm of strength steel plates IS 2041 R355 + NACE plates stand out as they adhere to the Indian Standard IS 2041 with a grade of R355. These plates are tailored to meet the demands of industries operating in environments those exposed to hydrogen sulfide (H2S) gas. Their NACE specification underscores that these plates have been rigorously tested to resist sulfide stress corrosion cracking in H2S surrounding.
The R355 grade highlights a minimum yield strength of 355 MPa showcasing the characteristics these plates possess. The inclusion of "N" in "+Nace" indicates that the steel plates have normalization—a heat treatment process that enhances their toughness, ductility and overall strength.
IS 2041 R355 + NACE plates exhibit resistance to hydrogen induced cracking making them ideal for applications in oil and gas sectors, petrochemical plants and other fields where H2S exposure's a concern. These plates are sturdy long lasting and dependable in pressure and corrosive environments—offering a solution for critical infrastructure needs.
Moreover through normalization these steel plates see improvements in weldability and formability enabling fabrication of structures and components without compromising their mechanical robustness. IS 2041 R355 + NACE plates bring added flexibility and usefulness to building projects and industrial uses.
These plates provide a blend of robustness resistance to corrosion and durability crafted to endure conditions. They adhere to quality criteria to guarantee top notch functionality in environment where safety and dependability're crucial making them a favored option for endeavors demanding sturdy long lasting and corrosion resistant steel parts.
Product Name | IS 2041 R355 Plate |
Category | ALLOY STEEL PLATES |
Thickness | 6MM-50MM |
Width | 1250-2500MM |
Length | 5000-12000MM |
Technique | Hot rolled, Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
C | Mn | P | S | Si | Cr | Cu | Ni | Mo | |
≤ 40 mm | > 40 mm | ||||||||
0.24 max | 0.70/1.35 | 1.00/1.60 | 0.035 | 0.035 | 0.15/0.50 | 0.025 | 0.35 | 0.25 | 0.080 |
Grade | Heat Treatment | Yield (MPa) | Tensile (MPa) | Elongation | Thickness | |
A50mm | A200mm | |||||
SA537 Class 1 | Normalized | 345 | 485/620 | 22% | 18% | ≤ 65 |
310 | 450/585 | 22% | 18% | > 65 ≤ 100 |
Grade | JIS | Germany |
ASTM/ASME | G3115 | DIN17155 |
A537 / SA537 | SPV36 | 19Mn5 |
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