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Stainless Trivia
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THE EXPERT CHOICE
FOR SAFETY AND LOWER LIFECYCLE COST
Key Properties
Corrosion Resistance
Slip Resistance
Low Maintenance Cost
Wear Resistance
Easy Malleability & Ductility
THE JINDAL STAINLESS ADVANTAGE
The metal of choice for low maintenance and high profitability
The edge of efficiency and safety stands with stainless steel.
Stainless steel is an alloy of iron with a minimum of 10.5% chromium. Stainless steel is protected from corrosion by a thin layer of chromium oxide. Oxygen from the atmosphere combines with the chromium in stainless steel to form this passive chromium oxide film that protects from further corrosion. Stainless Steel Hot Rolled Annealed & Pickled Chequered Sheet, also known as Checker Sheet, features a continuous pattern of raised diamonds on one side for enhanced walking safety. The other side has a smooth surface for ease of fabrication.
The leading choice that's built to last
SS 409M
HRAP Chequered
Mild Steel
HR Chequered
| PARAMETERS | MS (IS2062) | SS (409M) | BENEFITS OFFERED |
|---|---|---|---|
| Corrosion Resistance | Low | High | Over 100 times longer life than MS, as per the CSIR study |
| Yield Strength | 250 MPA | 350 MPA | 30% weight reduction due to lower thickness. |
| Wear Rate | 62 | 13 | 5 times higher wear resistance |
| Maintenance | Low | High | No painting required |
164 TIMES MORE CORROSION RESISTANCE
This graph is taken from a report 'Atmospheric corrosion testing in Southern Africa-Results of a twenty year exposure Programme' conducted by BG Callaghan, Division of Materials Science and Technology, CSIR (South Africa).
30% LIGHTER WEIGHT WITH HIGHER DURABILITY
| DESCRIPTION | Thickness in MS (mm) | 3 | 4 | 5 | 6 |
| Per Sq. Mtr. Weight (kg) | 23.7 | 31.6 | 39.5 | 47.4 | |
| SS 409M | Suggested Thick. In SS (mm) | 2.8 | 2.8 | 3.5 | 4.2 |
| Per Sq. Mtr. Weight (kg) | 22.1 | 22.1 | 27.7 | 33.2 | |
| Weight Reduction | % Reduction | -7% | -30% | -30% | -30% |
UP TO 5 TIMES HIGHER WEAR RESISTANCE FOR HIGHER COST SAVINGS
Grade 409M is known for its high wear resistance. Under the sliding wear test condition grade 409M is 1.6 times better than HSLA steel and 4.7 times better than normal mild steel.
INNOVATED FOR A
STRONG & LONG-LASTING FUTURE
Product Range
Chemical Compostion
Mechanical & Physical Properties
PATTERNED ALONG THE BEST GLOBAL STANDARDS
The pattern of Jindal Stainless Steel Chequered Sheets is in accordance with IS 3502 Pattern 1A.
Dimensions of Bead* Length - 27mm
Width - 8mm
Height - 0.70 to 1.10mm
Number of Beads* (100mm x 100mm):11 *Standard tolerance applies
LOWER LIFECYCLE COST FOR A LIFETIME OF GROWTH
LCC of SS 409M HRAP Chequered vs Mild Steel HF Chequered Over 30 Years Life
THE PROMISE OF PROGRESS
Flooring, Stairs and Counters in Pharmaceutical & Food Plants with high resistance to corrosion and heat
Railway Track Bridges ensuring safety & convenience during maintenance
Bus-Truck/Steps & Floors with wear resistance and enhanced durability
