Aung Metals stands out as a top-notch manufacturer and supplier of high-quality Stainless Steel 316H Bars and Rods, proudly based in Naypyidaw, Myanmar. Known for its dedication to quality and innovation, Aung Metals delivers stainless steel products that not only meet but exceed global standards. Their 316H Bars and Rods are highly sought after in industries that demand exceptional strength, corrosion resistance, and durability, especially in high-temperature environments. With state-of-the-art production facilities, rigorous quality control, and a strong focus on customer satisfaction, Aung Metals guarantees reliable and cost-effective solutions for a variety of industrial applications, including construction, petrochemical, marine, and power generation.
Stainless Steel 316H Bars and Rods are an austenitic stainless steel grade that boasts a higher carbon content than 316, which enhances their strength and creep resistance at elevated temperatures. Typically, their composition includes chromium (16–18%), nickel (10–14%), molybdenum (2–3%), and carbon up to 0.10%. In terms of mechanical properties, they offer a tensile strength of around 515 MPa, a yield strength of 205 MPa, and an elongation of 40%. These bars are exceptionally resistant to oxidation, pitting, and corrosion in both chloride and acidic environments, making them perfect for demanding industrial and thermal applications.
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.
You’ll find Stainless Steel 316H Bars and Rods widely used in industries that require outstanding heat and corrosion resistance. They’re ideal for chemical processing plants, oil and gas refineries, power generation systems, and marine engineering projects. Thanks to their high mechanical strength and resistance to oxidation, they’re well-suited for heat exchangers, boilers, pressure vessels, and furnace components. Additionally, they’re commonly found in pharmaceutical equipment, food processing machinery, and architectural structures that face harsh conditions. Aung Metals’ 316H Bars and Rods promise long-lasting performance, reliability, and safety, even in high-pressure and high-temperature service scenarios.






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