Adam Stainless is a reputable manufacturer and supplier located in Canberra, Australia, known for its top-notch stainless steel fasteners. With a strong reputation for excellence and precision engineering, Adam Stainless boasts a diverse selection of fasteners, including their standout product: Stainless Steel 416 fasteners. These fasteners are celebrated for their strength, durability, and resistance to wear, making them perfect for tough industrial applications. Committed to quality, customer satisfaction, and timely delivery, Adam Stainless caters to various sectors such as construction, automotive, and manufacturing, establishing itself as a trusted source for Stainless Steel 416 fasteners throughout Australia.
The Stainless Steel 416 fasteners from Adam Stainless are crafted from a martensitic stainless steel alloy, primarily made up of iron, 12–14% chromium, along with trace amounts of manganese, silicon, phosphorus, sulfur, and carbon. The addition of sulfur improves machinability while still providing moderate corrosion resistance. These fasteners exhibit impressive mechanical properties, boasting a tensile strength between 500 to 750 MPa, along with good hardness and wear resistance. When properly heat-treated, they achieve enhanced strength and dependable performance, making them ideal for applications that require both durability and machining efficiency.
Material | Specification | Standards | Size | Length |
Stainless Steel 317L Bolts | ASTM, ASME and API | ASTM B 193 / ASME SB 193 | M02 to M30 | 3 mm To 200 mm |
| Element | SS 317L |
| 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 317L |
| 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 317L bolts are high-corrosion-resistant fasteners with excellent durability and strength. Ideal for harsh environments, they offer superior resistance to pitting and crevice corrosion, suitable for marine and chemical applications.
Custom Stainless Steel 317L hex bolt is a tailor-made fastener with a hexagonal head, presenting excessive corrosion resistance and durability. It’s best for specialised commercial applications in harsh, corrosive environments.
Stainless Steel 317L leg bolt is a high-corrosion-resistant fastener with a threaded shaft and flat, leg-like design. It offers strong, reliable connections in marine, chemical, and high-stress applications.
Stainless Steel 317L expansion anchor bolt is a corrosion-resistant fastener designed for securing objects in concrete or masonry. It expands upon installation, providing a strong, stable hold in harsh environments.
Stainless Steel 317L hex flange head bolt features a hexagonal head with an integrated flange, offering secure fastening and even load distribution. It provides excellent corrosion resistance for demanding applications.
Stainless Steel 317L full threaded bolts have a completely threaded shaft, providing consistent engagement and grip. They offer high corrosion resistance, strength, and durability, suitable for severe environments and industrial applications.
Each and every Stainless Steel 317L-bolt is packaged using finest raw materials to restrain it from rust and damage during shipping. We on-time deliver products through efficient means of transport to cater to our clients. Every product-related document is given to our clients along with the delivery to ensure that there is smooth functionality.
Adam Stainless’s Stainless Steel 416 fasteners are commonly utilized in situations where high strength, easy machinability, and moderate corrosion resistance are essential. They are perfect for producing bolts, nuts, screws, studs, and other threaded components found in automotive parts, industrial machinery, pumps, valves, and firearm components. Their ability to endure high stress and mechanical wear makes them suitable for mildly corrosive environments. You’ll often find these fasteners in the oil and gas, aerospace, and marine industries, where durability and performance are paramount. Adam Stainless ensures that every fastener adheres to strict quality standards, guaranteeing reliability and excellence.







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