Aiman Metals stands out as a leading manufacturer and supplier of top-notch stainless steel products, proudly based in Kuala Lumpur, Malaysia. Renowned for its precision and durability, Aiman Metals specializes in Stainless Steel 317 Flat Bars, perfect for tough industrial applications that demand exceptional corrosion resistance. SS 317 is a molybdenum-enhanced austenitic stainless steel, engineered for high performance in challenging environments, including those with chlorides and acids. With a strong commitment to quality, Aiman Metals ensures that its flat bars meet international standards, serving industries like chemical processing, marine, pharmaceuticals, and food production both in Malaysia and around the globe.
Stainless Steel 317 Flat Bar is composed of roughly 18–20% Chromium, 11–15% Nickel, and 3–4% Molybdenum, with a maximum carbon content of 0.08%. This unique blend boosts its resistance to pitting and crevice corrosion, especially in acidic and chloride-heavy settings. SS 317 boasts a tensile strength of about 515 MPa, a yield strength of 205 MPa, and an elongation of 35–40%. The alloy maintains its mechanical strength and corrosion resistance even at higher temperatures. Its flat shape makes it perfect for structural applications where surface area and corrosion resistance are key.
Standard ASTM A276, A479 / ASME SA276, SA479
Range 3.17 MM TO 350 MM DIA
Diameter 25mm to 152mm
Size Tolerance h8, h9(DIN 671), h10, h11, ASTM A484, DIN 1013
Finish Bright, Polish & Black
Form Round, Square, Hex (A/F), Rectangle, Wire (Coil Form), Wiremesh, Billet, Ingot, Forging Etc.,
Condition Cold Drawn & Polished Cold Drawn, Centreless Ground & Polished
Other Services Machining (CNC), Centreless Grinding (CG), Heat Treatment, Anneling, Pickling, Polish, Rolling, Forging, Cutting, Bending, Minor Fabrication
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 317 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 18.00 – 20.00 | 3.00 – 4.00 | 11.00 – 15.00 | 57.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
|---|---|---|---|---|
| 7.9 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
|---|---|---|---|---|
| SS 317 | 1.4449 | S31700 | SUS 317 | – |
Stainless Steel 317 Flat Bars find extensive use in chemical and petrochemical plants, pulp and paper processing, marine equipment, food and beverage production, and pharmaceutical manufacturing. Thanks to their high molybdenum content, they offer outstanding resistance to chloride-induced corrosion, making them ideal for acidic processing environments, evaporators, condensers, and heat exchangers. The flat design allows for straightforward fabrication, machining, and welding, making them suitable for structural frameworks, support brackets, and equipment bases. Aiman Metals provides SS 317 Flat Bars that deliver reliable performance in harsh conditions.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Aiman Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kuala lumpur, Malaysia
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