Home > Duplex Steel > Duplex Steel S31803 Bolts
Nestled in Hamilton, New Zealand, Santner Nickel Alloys stands out as a top-notch manufacturer and supplier of Duplex Steel S31803 Bolts. These bolts are crafted for strength, durability, and reliability, making them perfect for tough industrial settings. With cutting-edge manufacturing techniques and rigorous quality checks, Santner ensures that their bolts boast remarkable corrosion resistance, mechanical performance, and longevity. They offer a diverse selection of Duplex Steel S31803 Bolts in various sizes and specifications to cater to different industry needs. Whether it’s oil and gas, petrochemicals, marine engineering, construction, or power generation, Santner is known for delivering trustworthy, high-performance fastening solutions.
|
Material |
Specification |
Standards |
Size
|
Length |
|
Duplex Steel S31803
|
IS
BS
ASTM
|
ASTM / ASME – A/ SA 479 / 479 |
3 mm
to
200 mm
|
M02 to M30
|
|
Grade |
Tensile Strength
(MPa) min |
Elongation
(% in 50mm) |
Yield Strength
0.2% Proof (MPa) min |
Hardness
Rockwell C (HR C) |
|---|---|---|---|---|
| Duplex Steel Bolts S31803 |
621 |
25 |
448 |
21 max |
At Santner Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Steel S31803 Bolts in Hamilton, New Zealand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the New Zealand, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex Steel S31803 Bolts are a go-to choice in industries that require high strength, durability, and resistance to corrosion. In the oil and gas sector, they’re essential for pipelines, offshore platforms, and drilling equipment that face extreme conditions. Chemical and petrochemical facilities depend on them for reactors, pressure vessels, and processing equipment that come into contact with harsh chemicals. The marine and shipbuilding industries utilize S31803 Bolts for seawater handling systems and structural assemblies. Their versatility and reliability make them indispensable in various demanding applications.
