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Kerone Steel & Alloys is an eminent Stainless Steel Fasteners Manufacturer in India. The Company delivers premium steel products consisting of pipes and tubes alongside pipe fittings, along with flanges and forged fittings as well as fasteners that match international industry norms. Our organization obtains ISO 9001, ISO 14001, and ISO 45001 certifications which enable us to offer quality excellence and environmental sustainability and work environment safety. Kerone creates stainless steel components that serve the oil and gas sector, the petrochemical field, the power plant industry, and the building construction domain, as well as pharmaceutical operations and food production, along with maritime applications, because these products demonstrate top-notch corrosion resistance in combination with outstanding strength and durability. The company operates as an established supplier that provides engineered products to enhance operational efficiency while delivering extended product lifetimes across different industries.
Kerone Steel & Alloys is a well-known Stainless Steel Pipe & Tubes supplier in India. The company provides competitive stainless steel pipes and tubes with their associated products including fittings and flanges and forged items and fasteners alongside guaranteed superior quality standards. The company operates under the management standards of ISO 9001, ISO 14001, and ISO 45001 while producing products that achieve extraordinary quality expectations and precise production time. The stainless steel products that our company produces target seven different industrial sectors, from power plants and food processing to petrochemicals and oil & gas and pharmaceuticals, and the marine industry. Kerone Steel & Alloys makes its premium stainless steel products available at market-competitive prices to become your reliable stainless steel provider through its approach to affordable excellence. We are also a certified Carbon Steel manufacturer in India.
| Stainless Steel Specifications | |
| Stainless Steel Grades | 201 , 304, 304L, 304H, 305, 310, 310S, 310H, 316, 316L, 316Ti, 317, 317L, 321, 347, 347H, 309S, 410, 446. |
| Standard | ASTM, ASME, DIN, JIS, BS, and all International Standards |
| Stainless Steel Products | Stainless Steel Flanges, Stainless Steel Round Bar, Stainless Steel Pipe Fitting, Stainless Steel Ferrule Fittings, Stainless Steel Fasteners, Stainless Steel Sheet/Plate/Coil, Stainless Steel Forged Fitting, Stainless Steel Valves and many more. |
| Chemical Composition | ||||||||
| Type | C | Mn | P | S | Si | Cr | Ni | Mo |
| 304* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/10.50 | - |
| 304L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 18.00/20.00 | 8.00/12.00 | - |
| 316* | 0.08 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 316L* | 0.03 | 2.00 | 0.045 | 0.030 | 1.00 | 16.00/18.00 | 10.00/14.00 | 2.00/3.00 |
| 321 | 0.08 | 2.00 | 0.040 | 0.030 | 1.00 | 17.00/19.00 | 9.00/12.00 | 0.75/0.75 |
| Mechanical Properties | ||||||
| Type | UNS | Tensile (ksi) min |
Yield (ksi) min |
Elongation min |
Hardness (Brinell) max |
Hardness (Rockwell B) max |
| 304* | S30400 | 75 | 30 | 40% in 2" | 183 | 88 |
| 304L* | S30403 | 70 | 30 | 40% in 2" | 183 | 88 |
| 316* | S31600 | 75 | 30 | 40% in 2" | 217 | 95 |
| 316L* | S31603 | 70 | 25 | 35% in 2" | 217 | 95 |
| 321 | S32100 | 75 | 30 | 40% in 2" | 183 | 88 |
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