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Amer Stainless, a well-respected manufacturer and supplier located in Amman, Jordan, specializes in high-quality Stainless Steel 439 Sheets and Plates. These products are crafted to meet the demands of industries that require outstanding corrosion resistance, durability, and thermal stability. With a commitment to precision and strict adherence to international standards, Amer Stainless ensures that their sheets and plates perform exceptionally well in both high-temperature and mildly corrosive environments. Each product boasts a consistent surface finish, precise dimensions, and impressive strength. Thanks to their customer-centric approach and advanced production capabilities, the company reliably supplies SS 439 sheets and plates to various industrial sectors in Jordan and around the globe.
Stainless Steel 439 Sheets and Plates are made from ferritic stainless steel, containing 17–19% chromium, titanium stabilization, and low carbon content, along with small amounts of manganese and silicon. This unique composition significantly boosts resistance to corrosion, stress corrosion cracking, and oxidation. SS 439 is known for its excellent formability, good weldability, and strong thermal stability. Mechanically, it offers reliable tensile and yield strength, ensuring structural integrity even at higher temperatures. These characteristics make SS 439 a cost-effective and durable choice compared to austenitic stainless grades for a variety of industrial applications.
Specifications : ASTM A240 / ASME SA240
Size : 1/4″ to 4″
Range : 5mm To 150mm
Thickness : 4.0mm – 100mm
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Finish : Hot rolled plate (HR), Cold rolled sheet (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated)
Form : Plain Sheet, Shim Sheet, Perforated Sheet, Chequered Plate, Strip, Flats, Blank (Circle), Ring (Flange)
| Grade | C | Mn | Si | S | P | Cr | Mo | Ti |
| SS 439 | 0.01 max | 0.25 max | 0.35 max | 0.0015 max | 0.02 max | 17.35 | 0.1 | 0.335 |
| Element | Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness |
| SS 439 | 7.8 g/cm3 | 438 MPa | 263 MPa | 2.80% | 72.9 |
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Stainless Steel 439 Hot Rolled Sheets have excellent corrosion resistance. The sheets are available in sizes from 3mm to 150mm in thickness and up to 2500mm in width. They are widely used in the construction and automotive industries.
Superior corrosion resistance is given by Stainless Steel 439 Cold Rolled Plates. These plates are produced in the thickness range from 0.5mm up to 6mm and in width up to 2000mm with a smoother surface finish and mechanical properties better than hot-rolled plates.
Stainless Steel 439 Chequered Sheets feature superior corrosion resistance. The available range is common from 1.5mm up to 10mm thickness in chequered pattern sheets for anti-slip purposes such as floor plates, stair treads, and various forms of stair flooring.
Stainless Steel 439 Perforated Plates give an excellent level of corrosion protection. These can be offered from 0.5mm through to 5mm in several hole sizes and patterns for different purposes like filtering, ventilation and for decorative reasons in various engineering applications.
Corrosion resistive Stainless Steel 439 Shim Sheets are manufactured using thin-precision-cut steel sheet, between 0.05mm to 3mm which are used by engineering applications at tighter tolerances to space and align.
Stainless Steel 439 Polished Plates offer excellent corrosion resistance. Plates available in thickness from 0.5mm to 6mm and widths up to 2000mm with a high-gloss finish are ideal for architectural and decorative applications.
Amer Stainless is committed to the delivering of premium quality accompanied by comprehensive documentation for our premium Stainless Steel 439 Sheets and Plates. Some of the essential documents being: commercial invoice, packing list, fumigation certificate, heat treatment charts, quality assurance plans, and NABL approved lab test reports. These documents validate the quality and origin of the product, thereby giving confidence and trust with the valued customers. With an inherent high creep strength, as well as oxidation, our Stainless Steel 439 sheets and plates consist of test certificates, such as MTC under EN 10204/3.1B, PMI test certificates, 100 % radiography reports, and also third-party inspection.
You’ll find Stainless Steel 439 Sheets and Plates commonly used in settings that require high-temperature stability and moderate corrosion resistance. They are particularly popular in the automotive industry for exhaust components, catalytic converter housings, heat shields, and mufflers. Beyond that, they are also utilized in heat exchangers, industrial ventilation systems, kitchen equipment, furnace parts, building materials, and appliance manufacturing. Their excellent formability makes them ideal for stamped and fabricated parts, while their oxidation resistance supports their use in thermal processing equipment. SS 439 sheets and plates truly deliver dependable performance across a range of applications.
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