Aiman Metals is a reputable manufacturer and supplier of top-notch stainless steel products located in Kuala Lumpur, Malaysia. One of their standout offerings is the Stainless Steel 317 Hollow Bar, crafted to deliver outstanding corrosion resistance and durability, especially in harsh chemical and marine settings. SS 317 is a molybdenum-bearing austenitic stainless steel, celebrated for its superior resistance to pitting and crevice corrosion. Aiman Metals produces these hollow bars in line with international standards, ensuring precision, strength, and consistency. They cater to various industries, including petrochemical, marine, pharmaceutical, and food processing, providing dependable stainless steel solutions for demanding applications.
Stainless Steel 317 Hollow Bar is composed of 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 chemical attacks, particularly from chlorides and acidic environments. It boasts a tensile strength of about 515 MPa, a yield strength of 205 MPa, and an elongation of 35–40%. SS 317 retains excellent mechanical strength even at high temperatures and resists scaling and oxidation. Its hollow design not only reduces weight but also maintains structural integrity, making it perfect for high-stress and corrosive environments that demand precision-engineered components.
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 % |
Stainless Steel 317 Hollow Bars are perfect for industries that work in tough chemical or marine conditions. They find common use in heat exchangers, condensers, chemical processing equipment, food and beverage systems, and pharmaceutical machinery. The hollow structure is ideal for piping systems, flow lines, and lightweight structural applications, all while ensuring strength and corrosion resistance. Thanks to their high molybdenum content, these bars provide exceptional protection against pitting and crevice corrosion, particularly in environments rich in chlorides or acids.
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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