Sheets & Plates
Alloy Alliance stands as a distinguished supplier and exporter of high-quality steel sheets, plates, and coils, serving industries worldwide with an unwavering commitment to excellence and reliability. Our comprehensive product range encompasses various grades and specifications of steel products, meticulously sourced from certified mills and manufactured to meet the most stringent international quality standards. We specialize in both carbon steel and stainless steel variants, offering solutions that cater to diverse industrial applications from heavy engineering to precision manufacturing.
Our steel sheets are available in multiple thicknesses, widths, and surface finishes, making them ideal for applications ranging from construction and automotive to shipbuilding and appliance manufacturing. The steel plates in our inventory come in various grades including mild steel, high-strength low-alloy steel, and specialized wear-resistant varieties, perfect for structural applications, pressure vessels, and heavy machinery components. Our steel coils offer exceptional versatility for downstream processing, providing consistent quality and dimensional accuracy that manufacturers depend on for their production lines.
Quality assurance forms the backbone of our operations, with every product undergoing rigorous testing for chemical composition, mechanical properties, and surface quality before shipment. We maintain compliance with international standards such as ASTM, EN, JIS, and IS specifications, ensuring our products meet global requirements for strength, ductility, and performance characteristics. Our advanced inventory management system enables us to maintain optimal stock levels while offering competitive pricing and flexible delivery schedules.
As experienced exporters, Alloy Alliance provides comprehensive support services including material certification, custom cutting, surface treatments, and efficient logistics management. Our technical team works closely with clients to understand their specific requirements, offering expert guidance on grade selection, dimensions, and application suitability. With our commitment to quality, timely delivery, and customer satisfaction, Alloy Alliance has established lasting partnerships with clients across continents, making us the preferred choice for reliable steel sheet, plate, and coil solutions.
Specifications
| Size | 1000 mm x 2000mm, 1220mm x 2440mm, 4′ x 8′, 1250mm x 2500mm, 1500mm x 3000mm to 6000mm, 2000mm x 4000mm to 6000mm |
| Dimension | ASTM, ASME, API. |
| Length | 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc |
| Coating Finish | Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated) |
| Test Certificate | IBR & NON IBR |
| Packing | IN BULK: carton, pallet, Small Boxes or customer request |
Material & Grade
| Stainless Steel | ASTM / ASME SA 240 202, 304 , 304L , 304H, 309S , 309H, 310S , 310H , 316 , 316H , 316L , 316 TI , 317 , 317L , 321 , 321H , 347 , 347 H , 409 , 410 , 410S , 430 |
| Duplex Steel | ASTM / ASME SA240 UNS NO. S31803, S3220, S32550, S32750, S32760 |
| Super Duplex Steel | ASTM A240 / ASME SA240 UNS NO. S32750 / S32760 / S32950 |
| Carbon Steel | ASTM / ASME A 516 / 517 GR. 60 / 70, IS 2062, IS 2002 |
| Alloy Steel | ASTM / ASME A387 GR F5, F9, F11, F12, F22, F91. |
| Nickel Alloy | ASTM / ASME SB 162 UNS 2200 ( NICKEL 200 ) / UNS 2201 (NICKEL 201 ) |
| Monel | ASTM / ASME SB127 Monel 400 (UNS N04400), Monel K500 (UNS N05500) |
| Inconel / Incoloy | ASTM / ASME SB 168 UNS 6600 (INCONEL 600) / UNS 6601 (INCONEL 601 ), ASTM / ASME SB443 UNS 6625 (INCONEL 625), ASTM / ASME SB 424 UNS 8825 (INCONEL 825) |
| Hastelloy | ASTM / ASME SB 574 UNS 10276 ( HASTELLOY C 276 ) |
| Cupro Nickel Alloy | UNS C70600 (Cu-Ni 90-10), UNS C71500 (Cu-Ni 70-30) |
Equivalents of grade Sheet, Plates & Coil
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 304 | 1.4301 | S30400 | SUS 304 | 304S31 | 08Х18Н10 | Z7CN18‐09 | X5CrNi18-10 |
| SS 304L | 1.4306 / 1.4307 | S30403 | SUS 304L | 3304S11 | 03Х18Н11 | Z3CN18‐10 | X2CrNi18-9 / X2CrNi19-11 |
| SS 304H | 1.4301 | S30409 | – | – | – | – | – |
| SS 310 | 1.4841 | S31000 | SUS 310 | 310S24 | 20Ch25N20S2 | – | X15CrNi25-20 |
| SS 310S | 1.4845 | S31008 | SUS 310S | 310S16 | 20Ch23N18 | – | X8CrNi25-21 |
| SS 310H | – | S31009 | – | – | – | – | – |
| SS 316 | 1.4401 / 1.4436 | S31600 | SUS 316 | 316S31 / 316S33 | – | Z7CND17‐11‐02 | X5CrNiMo17-12-2 / X3CrNiMo17-13-3 |
| SS 316H | 1.4401 | S31609 | – | – | – | – | – |
| SS 316Ti | 1.4571 | S31635 | SUS 316Ti | 320S31 | 08Ch17N13M2T | Z6CNDT17‐123 | X6CrNiMoTi17-12-2 |
| SS 317 | 1.4449 | S31700 | SUS 317 | – | – | – | – |
| SS 317L | 1.4438 | S31703 | SUS 317L | – | – | – | X2CrNiMo18-15-4 |
| SS 321 | 1.4541 | S32100 | SUS 321 | – | – | – | X6CrNiTi18-10 |
| SS 321H | 1.4878 | S32109 | SUS 321H | – | – | – | X12CrNiTi18-9 |
| SS 347 | 1.4550 | S34700 | SUS 347 | – | 08Ch18N12B | – | X6CrNiNb18-10 |
| SS 347H | 1.4961 | S34709 | SUS 347H | – | – | – | X6CrNiNb18-12 |
| SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5L | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |
Application Industries
Alloy Alliance supplies high-quality steel products to a range of industries, including petrochemical, chemical, pharmaceutical, oil and gas, nuclear, and offshore sectors. Our products are engineered to meet stringent industry standards, ensuring durability and reliability. With a robust stock and tailored solutions, Alloy Alliance supports critical infrastructure worldwide.
Petrochemical
Chemical
Pharmaceutical
Oil & Gas
Nuclear
Offshore
Packing Of Sheets & Plates
Alloy Alliance carefully packages its products to ensure secure delivery and protection. Depending on client needs, items are packed in shrink-wrap, carton boxes, wooden pallets, wooden boxes, and wooden crates. Each packaging method is chosen for durability and safety, ensuring Alloy Alliance steel products arrive in excellent condition for various industries.
Shrink-wrapped
Wooden boxes
Carton boxes
Wooden crates
Wooden pallets
Boxes and Crates
