Isis Metals stands out as a trusted manufacturer and supplier of Stainless Steel 316H Bars and Rods right in the heart of Manila, Philippines. They’re known for producing top-notch stainless steel products that can handle the toughest industrial conditions. These bars and rods are crafted for exceptional strength, durability, and resistance to corrosion, especially in high-temperature and high-pressure settings. With cutting-edge technology and rigorous quality control, Isis Metals ensures that their Stainless Steel 316H Bars and Rods boast impressive dimensional accuracy and mechanical performance. They cater to various industries, including chemical processing, petrochemical, power generation, and marine engineering, providing dependable stainless steel materials for critical operations.
When it comes to composition and mechanical properties, Stainless Steel 316H Bars and Rods are high-carbon austenitic stainless steels that include chromium (16–18%), nickel (10–14%), and molybdenum (2–3%). The increased carbon content boosts their strength at high temperatures and enhances creep resistance while still offering excellent corrosion protection. These bars typically have a tensile strength of about 515 MPa and a yield strength of 205 MPa, along with good ductility and toughness. They are particularly resistant to pitting, oxidation, and corrosion from chlorides, making them perfect for high-temperature applications and harsh chemical environments that demand both strength and durability.
Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Specification : ASTM A276, A479 / ASME SA276, SA479
Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Bright Bars : Outside Diameter in the range of 4mm to 100mm
Round Bars : Outside Diameter in the range of 4mm to 500mm
Form : Round, Square, Hex (A/F), Rectangle Etc.
Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Length : 1 to 6 Meters, Custom Cut Lengths
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 316h | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 16.00 – 18.00 | 2.00 – 3.00 | 11.00 – 14.00 | 67.845 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 316h | – | S31609 |
Stainless Steel 316H has a higher carbon content than regular 316, which provides improved strength and makes it ideal for high-temperature applications. It can withstand higher stress and heat, making it suitable for demanding industries like petrochemical and power generation.
Yes, Stainless Steel 316H is highly resistant to corrosion, especially in chloride-rich and high-temperature environments. The addition of molybdenum enhances its resistance to pitting and crevice corrosion, making it suitable for marine and chemical industries.
Yes, Stainless Steel 316H is highly weldable, and it retains excellent strength and corrosion resistance even after welding. However, it is recommended to use low-carbon electrodes for welding to maintain its corrosion resistance and structural integrity.
Stainless Steel 316H Bars and Rods find extensive use in industries that need exceptional mechanical strength and corrosion resistance at elevated temperatures. They’re perfect for heat exchangers, pressure vessels, boilers, and furnace components. You’ll also see these bars in chemical and petrochemical plants, oil refineries, and marine applications where they often face acidic and chloride-rich conditions. Plus, they’re utilized in food processing, pharmaceutical, and power generation equipment. Their excellent weldability makes them a go-to choice for a variety of demanding applications.














We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Isis Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Manila, Philippines
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