JSW Neosteel CRS (Corrosion Resistance Steel) re-bars are high-strength corrosion-resistant TMT bars used in coastal areas, high-salinity or high-acid air zones, industrial areas and marine structures. Fe 500D CRS is rolled in 8-40 mm. Extra Cu (0.20-0.25 %) and Cr (0.45-0.55 %) are added to the CRS grades.

Key features

• Longer life and lowest cost over the life span
• Higher weldability than ordinary rebars
• More flexibility
• high yield strength coupled with higher ductility and bendability
• Better fire resistance
• Increases life expectancy of structures by 1.5 to 1.7 times
• Better performance in seismic zones
• Additional Cu (0.20-0.25 %) and Cr (0.45-0.55 %) added in CRS grades

Applications

• Coastal areas
• Areas with high salinity in the air
• Industrial areas
• Marine structures
• Areas with high acid content in the air

Specifications

Grade: Fe 500D CRS | Diameter Range: 8 - 40 mm | IS 1786 Yield Strength (Min): 500 N/mm2 | IS 1786 Tensile Strength (Min): 565 N/mm2 | IS 1786 UTS/YS Ratio (Min): 1.13 (Vijayanagar table) / 1.10 (Dolvi table) | IS 1786 Elongation (Min): 16 % | JSW Yield Strength (Vijayanagar Works, Min): 530 N/mm2 | JSW Tensile Strength (Vijayanagar Works, Min): 610 N/mm2 | JSW UTS/YS Ratio (Vijayanagar Works, Min): 1.13 | JSW Elongation (Vijayanagar Works, Min): 18 % | JSW Chemistry (Vijayanagar Works): C 0.11-0.14 %, Mn 0.70-0.80 %, Si 0.25 % max, P 0.080-0.10 %, S 0.015-0.025 %, CE 0.40 max; Cu 0.20-0.25 %, Cr 0.45-0.55 % | JSW Yield Strength (Dolvi Works, Min): 530 N/mm2 | JSW Tensile Strength (Dolvi Works, Min): 595 N/mm2 | JSW UTS/YS Ratio (Dolvi Works, Min): 1.12 | JSW Elongation (Dolvi Works, Min): 16 % | JSW Total Elongation (Dolvi Works, Min): 5 % | JSW Chemistry (Dolvi Works): C 0.23 % max, P 0.030 % max, S 0.030 % max, CE 0.50 max, Cr+Cu+Ni+Mo+P 0.40 % min | Bend Test Mandrel Diameter: 3d up to and incl. 20 mm; 4d over 20 mm | Re-bend Test Mandrel Diameter: 4d up to and incl. 10 mm; 6d over 10 mm | Weight Tolerance per MT: +/-2 % max | Bundle Weight (Max): 4.5 MT

Standards: IS 1786:2008

Packing: Bundle weight max 4.5 MT (Vijayanagar)