Walid Stainless, headquartered in Tunis, Tunisia, is a leading manufacturer and supplier of premium stainless steel products. Among their top offerings are Stainless Steel 422 Bolts, engineered for strength, precision, and reliable performance in demanding environments. Known for their excellent corrosion resistance and durability, these bolts are ideal for industrial, marine, and structural applications. At Walid Stainless, every product is crafted with meticulous attention to detail and stringent quality control. Clients trust these bolts to deliver consistent performance, ensuring long-lasting reliability and safety in every project where strong, durable fasteners are essential.
Stainless Steel 422 Bolts are very strong and tough especially in high-temperature settings. They resist rust and heat, which helps them last longer. This type of alloy is perfect for use in aerospace and industrial machinery because it holds up well even in extremely hot conditions. Aside from that, these bolts are quite easy to machine and weld. They have a high resistance to fatigue and wear, meaning they can be reliably used to fasten parts under harsh conditions and high-stress situations.
|
Material |
Specification |
Standards |
Size |
Length |
|
Stainless Steel 422 Bolts |
ASTM, ASME and API |
ASTM B 193 / ASME SB 193 |
M02 to M30 |
3 mm To 200 mm |
| Element | SS 422 |
| 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 422 |
| 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 422 bolts are high-strength fasteners designed for extreme temperatures. They offer excellent durability and corrosion resistance, making them ideal for aerospace, industrial machinery, and high-stress applications.
Custom Stainless Steel 422 Hex Bolt is a high-strength fastener with a square head, made to a specific size. Provides durability and excellent resistance to high temperatures and corrosion.
Stainless Steel 422 Leg Bolt is a high-strength fastener with a long, threaded shaft and flat head. It provides exceptional durability and heat resistance for demanding industrial and aerospace applications.
Stainless Steel 422 Expansion Anchor Bolts are a durable fastener for concrete or masonry structures. It expands in the hole as it tightens, providing a firm and reliable grip.
Stainless Steel 422 Hex Flange head bolt features a hexagonal head with an integrated flange for increased weight distribution. It also provides superior strength and resistance to high temperatures and corrosion.
Stainless Steel 422 Full Threaded Bolts have threads running the entire length, providing consistent clamping force and high-temperature resistance. They are ideal for applications requiring durability and strength in extreme conditions.
All of our products including the SS 422 Bolts under come rigorous tests to ensure their highest quality standard. Thus in-house inspection processes guarantee each products strength, durability, and resistance to corrosion and heat. Further, we also have third-party inspection services to improve quality assurance. The importance of delivery time is understood and thus we assure you prompt and efficient shipment to provide for any project requirement without a hold-up.
Stainless Steel 422 Bolts are widely used in industries requiring high-strength, corrosion-resistant fasteners. They are ideal for chemical processing equipment, marine hardware, industrial machinery, power plants, and structural assemblies exposed to harsh conditions. Their heat-treatable nature provides excellent wear resistance and long-term durability under stress. Engineers and technicians rely on 422 bolts for fastening critical components where safety, stability, and performance are essential. Walid Stainless ensures that every bolt meets strict quality standards, offering fasteners that can withstand corrosion, mechanical stress, and high temperatures, making them a dependable choice for challenging industrial and commercial applications.







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