Mitchell Stainless is a well-respected manufacturer and supplier of top-notch Stainless Steel 442 Bolts based in Hamilton, New Zealand. They cater to a diverse array of industrial and commercial sectors. Known for their precision engineering, careful material selection, and reliable product performance, the company provides bolts that adhere to strict international standards. Their Stainless Steel 442 Bolts are crafted to deliver outstanding heat resistance, strength, and durability, making them perfect for tough environments. With a strong focus on customer satisfaction, advanced manufacturing capabilities, and dependable delivery, Mitchell Stainless remains a go-to choice for clients looking for trustworthy fastening solutions across New Zealand and beyond.
Stainless Steel 442 Bolts are mainly made up of a high chromium content, usually around 18–23%, with low carbon levels that boost corrosion resistance and stability at high temperatures. This ferritic stainless steel grade is known for its excellent oxidation resistance and retains strength even when faced with thermal stress. The bolts showcase good tensile strength, hardness, and dimensional stability, making them perfect for high-temperature applications. Their magnetic properties, along with impressive resistance to scaling and deformation, ensure they last a long time. Mitchell Stainless produces these bolts with rigorous quality control to guarantee consistent mechanical performance.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 442 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 442 |
| 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 442 |
| 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 | – |
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Stainless Steel 442 Bolts are high temperature resistant fasteners known for excellent oxidation and corrosion resistance. They are ideal for high-temperature applications, providing durability and stability in harsh industrial environments.
Custom Stainless Steel 442 Hex Bolt is a high heat resistant fastener with a square head, made to a specific size. Provides exceptional strength and durability in extreme temperatures.
Stainless Steel 442 Leg Bolt is a highly durable, heat-resistant material with a long threaded thread and flat head, designed for durability and stability in extreme temperatures and hot environments
Stainless Steel 442 Expansion Anchor Bolts are heat-resistant fasteners used to secure concrete or masonry structures. It expands in the hole as it tightens, providing a firm grip.
Stainless Steel 442 Hex Flange head bolt features a hexagonal head with an integrated flange for improved weight distribution. Provides superior heat resistance and durability for demanding industrial applications.
Stainless steel 442 full threaded bolts have threads running the entire length, providing consistent clamping force and high-temperature resistance. They are ideal for high-stress applications requiring durability and strength.
After the production of our SS 442 Bolts, the quality control team performs a number of destructive and non-destructive tests. With the most advanced tools and methodologies to make them durable and perform well. Once the bolts are tested, our workers pack them with care so that it does not lose its quality during transport. Ensuring timely and hassle-free deliveries to our esteemed customers as per all deadlines. We also ensure to provide all necessary documentation to clients at the time of delivery so that they are aware of everything.
Stainless Steel 442 Bolts are commonly used in industries that need robust, heat-resistant fastening components. Their ability to endure high temperatures makes them ideal for furnaces, heat exchangers, automotive exhaust systems, and high-temperature processing equipment. They also find applications in petrochemical plants, power generation units, and industrial machinery that experience thermal cycling and corrosive conditions. In construction and structural projects, these bolts offer secure and long-lasting solutions, ensuring that structures remain safe and reliable under various conditions.
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