Mitchell Stainless is a reliable manufacturer and supplier of top-notch Stainless Steel 440B Bolts based in Hamilton, New Zealand. They cater to a variety of industrial sectors, providing precision-engineered fastening solutions. With a strong focus on durability, performance, and customer satisfaction, their bolts are crafted to endure tough environments and high-stress applications. Thanks to their state-of-the-art production facilities, skilled team, and rigorous quality standards, every 440B bolt boasts exceptional strength and corrosion resistance. Mitchell Stainless has built a reputation for delivering dependable products on time, maintaining competitive prices, and offering tailored solutions to meet the unique needs of the engineering, construction, machinery, and manufacturing industries throughout New Zealand.
The Stainless Steel 440B Bolts from Mitchell Stainless are crafted from high-carbon martensitic stainless steel, which contains around 0.9% carbon, 17% chromium, along with small amounts of manganese, silicon, and molybdenum. This unique blend enhances hardness, wear resistance, and provides moderate corrosion resistance. Mechanically, 440B offers impressive tensile and yield strength, excellent edge retention, and can achieve significant hardness through heat treatment. These bolts perform exceptionally well under high-stress and high-load conditions, making them perfect for applications that demand dimensional stability, strength, and reliability in challenging industrial settings.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 440b Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 440b |
| Tensile Strength (MPa) min | 480 |
| Yield Strength 0.2% Proof (MPa) min | 275 |
| Elongation (% in 50mm) min | 16 |
| Rockwell B (HR B) max Hardness | 95 |
| Brinell (HB) max Hardness | 201 |
| Element | SS 440b |
| Ni | 0.75 |
| C | 0.15 |
| Mn | 1.00 max |
| P | 0.04 max |
| S | 0.03 max |
| Si | 1.00 max |
| Cr | 11.5 – 13.5 |
| Mo | – |
| N | – |
Contact us to get a quick quote for your requirement.
Stainless Steel 440B is a high-carbon martensitic stainless steel known for its excellent hardness, corrosion resistance and moderate corrosion resistance, making it suitable for demanding applications and precision tooling
Custom stainless steel 440B hex bolts are high-carbon martensitic stainless steel fasteners with hexagonal heads, tailored to high-strength wear-resistant applications, for durability and corrosion resistance
Stainless Steel 440B Leg Bolt is a high-carbon, martensitic steel fastener known for its excellent hardness and wear resistance. It’s ideal for heavy-duty applications, providing durability and strength.
Stainless Steel 440B Expansion Anchor Bolt is a high-carbon, martensitic steel fastener used for securing fixtures in concrete or masonry. Its hardness and strength ensure reliable performance under heavy loads.
Stainless Steel 440B Hex Flange Head Bolt features a hexagonal head with an integrated flange, offering high strength and wear resistance. It’s designed for heavy-duty applications requiring robust and stable fastening.
Stainless steel 440B full-threaded bolts are high carbon martensitic steel fasteners with full thread width and length. They offer exceptional rigidity and strength, suitable for demanding applications requiring full installation.
Quality control tests both destructive and non-destructive are conducted by our quality control team after manufacturing the Stainless Steel 440B Bolts. Advanced tools and techniques are used for testing in order to assure the client’s performance and longevity. When these bolts pass the tests, we package them correctly with relevant materials to conserve their quality during transport. We have ensured they reach the clients on time with no delays and make available all the necessary documentation at the time of delivery for full transparency.
Mitchell Stainless’s Stainless Steel 440B Bolts are extensively utilized in industries where high strength, wear resistance, and durability are crucial. They’re commonly found in manufacturing equipment, heavy machinery, cutting tools, automotive assemblies, and precision components. Their hardness and stability make them ideal for high-temperature and high-pressure environments. Additionally, 440B bolts are favored in marine, aerospace, and other demanding applications, where their robust performance ensures safety and reliability. Whether it’s for construction projects or intricate machinery, these bolts are a go-to choice for professionals seeking quality and dependability.
©2024 Mitchell Stainless All Rights Reserved.
