Home > Stainless Steel > Stainless Steel 310H Pipes
Stainless steel 310H pipeis a heat-resistant alloy characterized by increased amounts of chromium and nickel, together with molybdenum additions, which boost its ability to withstand oxidation and corrosion in high-temperature settings. It is purpose-built for uses that demand outstanding performance at temperatures exceeding 1000°C (1832°F), including furnaces, heat treatment equipment, and thermal processing units. The “H” marking indicates its greater carbon content, delivering enhanced strength and stability at raised temperatures relative to standard grades.
| Standard | ASTM A240, ASME SA240 |
| Thickness | 0.1mm to 12 mm Thk |
| Sheet/Plate Size | 1000 mm x 2000 mm, 1220 mm x 2440 mm, 1500 mm x 3000 mm, 2000 mm x 2000 mm, 2000 mm x 4000 mm |
| Surface | 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, hair line, sandblast, Brush, etching. |
| Finish | Hot rolled (HR), Cold rolled (CR), 2B, 2D, BA NO(8), SATIN (Met with Plastic Coated), Galvanized etc. |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Fe |
| SS 310H | 0.04 – 0.1 | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 24 – 26 | – | 19 – 21 | 53.885 min |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.9 g/cm3 | 1402 °C (2555 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 40 % |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for every one of your piping requirements. With cutting-edge production facilities strategically situated across the New Zealand, we maintain an extensive stockpile of more than 25,000 tons of top-quality materials kept readily on hand.
Reach out to us for a fast quote tailored to your needs.
We supply these Stainless Steel 310H Pipe conforming to DIN, ISO, JIS or ANSI Standard.
Stainless Steel 310H Pipe uses are as varied as the sectors they support, led mainly by the aerospace, railway, construction and automotive sectors along with petrochemical, nuclear, medical, Oil & Gas, Chemical, Pharmaceutical, Food & Beverage, Nuclear, Thermal Power plants, Paper and Pulp, marine and mining, etc.
Stainless steel 310H Pipesare dimensioned according to their nominal pipe size (NPS), a standard established by the American National Standards Institute (ANSI). NPS is a numerical value that denotes the approximate inside diameter of the pipe. In addition, stainless steel pipes are defined by their schedule, which describes the wall thickness of the pipe. Frequently used schedules are Sch 5, Sch 10, Sch 40, and Sch 80, among others, each having a distinct wall thickness. The pairing of NPS and schedule sets the total dimensions of the stainless steel 310H pipe, guaranteeing compatibility with fittings and other parts within the piping system.
Yes, stainless steel 310H pipes can be recycled. Stainless steel ranks among the most recyclable materials in the world, boasting a high recycling rate. During the recycling procedure, stainless steel scrap is gathered, melted in a furnace, and subsequently reused to manufacture new stainless steel goods, pipes among them. This recycling cycle can be carried out endlessly without degrading the quality or characteristics of the stainless steel. Recycling stainless steel pipes contributes to preserving natural resources, lowering energy use, and cutting down on waste, which makes it an eco-friendly and sustainable option.
Yes, stainless steel 310H pipes are engineered specifically for use in high-temperature settings. Belonging to the austenitic stainless steel family, they contain elevated amounts of chromium and nickel along with extra elements such as molybdenum and carbon. These alloying additions improve their performance at high temperatures, offering better resistance to oxidation, sulfidation, and creep deformation, which makes them ideal for environments where temperatures surpass 1000°C (1832°F). Stainless steel 310H pipes find frequent use in sectors like petrochemical, chemical processing, heat treatment, and power generation, all of which involve exposure to high temperatures.
Yes, stainless steel 310H pipes are recyclable once they have served their purpose. Stainless steel offers excellent recyclability and keeps its characteristics across many recycling cycles. Once taken out of use, stainless steel pipes can be gathered, separated, and turned into scrap. That scrap is subsequently melted in furnaces and repurposed to make new stainless steel goods, pipes among them. Stainless steel’s recycling method is eco-friendly and energy-saving, which makes it a sustainable option. Recycling stainless steel supports the conservation of natural resources, cuts down energy use, and reduces waste, all of which feed into a circular economy.
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