Ranya Stainless, a prominent manufacturer and supplier located in Muscat, Oman, specializes in high-quality Stainless Steel 442 Bolts that are built to deliver outstanding strength, durability, and resistance to corrosion, even in the toughest industrial and mechanical settings. Renowned for their precision manufacturing and excellent mechanical performance, these bolts are designed to withstand oxidation and scaling, all while adhering to international standards for secure and reliable fastening. Ranya Stainless ensures accurate threading, consistent quality, and robust construction, making their bolts perfect for applications in petrochemical, marine, automotive, and high-performance engineering sectors. With a commitment to technical expertise, timely delivery, and customer satisfaction, the company has earned a reputation as a trusted global provider of Stainless Steel 442 Bolts.
These Stainless Steel 442 Bolts are primarily made from iron with a high chromium content, complemented by carefully controlled amounts of nickel, molybdenum, and carbon to boost their corrosion resistance, mechanical strength, and overall durability. They showcase impressive tensile and yield strength, exceptional hardness, and good toughness. These bolts are designed to maintain their structural integrity even under high-stress and high-temperature conditions, while effectively resisting oxidation, scaling, and corrosion. The precise threading guarantees secure, long-lasting connections, making them ideal for critical industrial, marine, and high-performance applications where reliability is a must.
|
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 find extensive use across various industries that demand high strength, corrosion resistance, and dependable fastening solutions. In petrochemical and chemical plants, they are essential for assembling process equipment, piping systems, and reactors. The marine industry relies on them for shipbuilding, offshore platforms, and coastal structures, thanks to their resistance to saltwater corrosion. Automotive and aerospace sectors utilize these bolts in engine components, chassis assemblies, and structural parts. Additionally, they are employed in industrial machinery, power generation, and construction equipment.
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