Description
SS 409M Stainless Steel Chequered Plates, Sheets & Coils
SS 409M Chequered Sheets & Plates created from 409M stainless steel with Unparalleled corrosion resistance, wear resistance and enhanced safety. Superior aesthetics, hygiene and longer lifecycle perfect for every type
of environment.
Grade Stainless Steel 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.
SS 409M is a modified version of SS 409 (the initial version) which has a lower carbon content of around 0.03 per cent. This replaces carbon steels and low-alloy steels where greater strength, resistance to abrasion, weldability, and slide-ability are needed. At elevated temperatures, including sulphur bearing atmospheres, it has good scaling & oxidation resistance. It finds use in areas/bunkers, transport, petrochemical, sugar, agriculture, fisheries, mining & quarrying, sewage plants, general engineering industries for bulk solids handling.
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.
Product Range :
- • Grade – SS 409M
- • Thickness – 3mm to 6mm Range
- • Width – 1250 mm & 1500 mm
- • Length – Sheet / Plate / Coil / 2500 / 3000
- • Finish – Chequered
Hot Rolled Annealed & pickled Stainless Steel Chequered plate having flat bottom of Grade 409M confirming to IS 6911:2017 Amendment 2, with minimum 2.8mm thickness, Pattern as per IS 3502 1A, bead height minimum 0.80mm.
Patterned along the best global standards :
The pattern of Stainless Steel 409M 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
Advantage of Stainless Steel 409M Chequered Sheets & Plates :
| Parameters | MS (IS2062) | SS 409M | Benefits of SS409M |
| Corrosion Resistance | Low | High | 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 | High | Low | No Painting Requried |
- • 164 Times More Corrosion Resistant
- • 30% Lighter Weight with Higher Durability
- • Up To 5 Times Higher Wear Resistance for Higher Cost Savings
- • Innovated for a strong & long-lasting future
- • Corrosion Resistance
- • Slip Resistance
- • Low Maintenance Cost
- • Wear Resistance
- • Easy Malleability & Ductility
SS 409M Chemical Composition :
| Element | Min. | Max. |
| C | – | 0.03 |
| Mn | 0.80 | 1.50 |
| S | – | 0.015 |
| P | – | 0.040 |
| Si | – | 1.00 |
| Ni | 0.03 | 1.00 |
| Cr | 11.00 | 12.50 |
| N | – | 0.030 |
Mechanical & Physical Properties of SS 409M Chequered Plates :
| Yield Strength, MPa, (Min.) | 350 |
| Elongation, % (Min.) | 20 |
| Hardness, HRBW, max | 88 |
| Density, Kg/m3 | 7.89 |
| Thermal conductivity, W/mk @ RT | 25 |
| Co-efficient of Thermal Expansion, µm/mk @ RT | 11 |
| Magnetism | Magnetic |
Application of SS409M Chequered Sheet :
- • Railway Bridge Pathway
- • Bus Truck / Steps & Floors
- • Flooring, Stairs and Counters in Pharmaceutical & Food Plants
- • Architectural Stairs & Flooring
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Cities we can Supply our Stainless Steel SS 409M Chequered Plates, Sheets & Coils to :
Andhra Pradesh, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Mizoram, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, Hyderabad, Itanagar, Dispur, Patna, Raipur, Panaji, Gandhinagar, Chandigarh, Shimla, Srinagar, Jammu , Ranchi, Bengaluru, Thiruvananthapuram, Bhopal, Mumbai, Imphal, Shillong, Aizawl, Kohima, Bhubaneswar, Chandigarh, Jaipur, JajPur, Gangtok, Chennai, Agartala, Lucknow, Dehradun, Kolkata, Visakhapatnam, Vijayawada, Guntur, Nellore and Tirupati, Visakhapatnam, Vijayawada, Guntur, Nellore and Tirupati, Guwahati, Tezpur, Dibrugarh, Silchar and North Lakhimpur, Gaya, Biharsharif, Darbhanga and Bhagalpur, Bilaspur, Korba, Durg-Bhilainagar, Raigarh and Rajnandgaon, Vasco-da-Gama, Ponda, Margao, Mapusa and Goa Velha, Ahmedabad, Surat, Rajkot, Junagadh and Vadodara, Faridabad, Gurgaon, Sonipat, Panipat and Ambala, Dharamshala, Mandi, Solan, Bilaspur and Chamba, Anantnag, Leh, Udhampur, Ramnagar and Baramulla, Bokaro Steel City, Jamshedpur, Deoghar, Hazaribagh and Dhanbad, Mysore, Davangere, Mangalore, Hubli-Dharwad and Belgaum, Kochi, Kozhikode, Thrissur and Malappuram, Indore, Gwalior, Jabalpur, Ujjain and Sagar, Pune, Nagpur, Nashik, Aurangabad and Solapur, Bishnupur, Ukhrul, Tamenglong, Chandel and Senapati, Cherrapunji, Tura, Jowai, Baghmara and Nongpoh, Lunglei, Serchhip, Champhai, Tuipang and Mamit, Tuensang, Zunheboto, Mokokchung, Kiphire Sadar and Phek, Rourkela, Cuttack, Brahmapur, Puri and Sambalpur, Amritsar, Jalandhar, Ludhiana, Patiala and Kapurthala, Bikaner, Jaisalmer, Jodhpur, Udaipur and Ajmer, Bikaner, Jaisalmer, Jodhpur, Udaipur and Ajmer, Tiruchirappalli, Madurai, Erode, Vellore and Coimbatore, Warangal, Nizamabad, Karimnagar, Adilabad and Khammam, Warangal, Nizamabad, Karimnagar, Adilabad and Khammam, Noida, Varanasi, Allahabad, Agra and Kanpur, Haridwar, Roorkee, Rishikesh, Kashipur and Haldwani, Darjeeling, Siliguri, Asansol, Howrah and Durgapur, Andaman and Nicobar Islands, Chandigarh, Dadra and Nagar Haveli, Daman and Diu, Lakshadweep, NCT of Delhi, Puducherry, Port Blair, Chandigarh, Silvassa, Daman, Kavaratti, New Delhi.
