Home > Stainless Steel > Stainless Steel 17-7 PH Fasteners
Stainless Steel 17-7 PH Fastenersare essential hardware components crafted from Stainless Steel 17-7 PH, a grade renowned for its remarkable blend of strength, corrosion resistance, and versatility. Composed of a carefully measured mix of chromium, nickel, aluminum, and titanium, these fasteners offer superb durability and stability, rendering them ideal for demanding settings exposed to both mechanical stress and corrosive substances. Ranging from bolts and screws to nuts, washers, and studs, Stainless Steel 17-7 PH Fasteners provide unrivaled performance across a wide range of industries, where dependability and longevity are essential requirements.
| Specifications | ASTM A193 ASME SA193 / ASTM F593, F594, F1554 / ASME SF593, F594, F1554 |
| Standard | DIN, ASTM, BS and all International Standards |
| Bolts Size | 3 mm to 200 mm | Custom Sizes |
| Nut Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Screw Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Machine Screws Size | M1.6 – M12 | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Fasteners Type | Nut, Hex Coupling Nut, Hex Nut, Square Nut, Hex Domed Cap Nuts, Hex Head Bolts, Stud Bolts, Socket Hexagon Head Screw, Pan Head Screw, Socket Head Cap Screw, Wing Screw, T-Head Bolts, Foundation Bolts,Screw, Studs, Socket Screw, Hex Set Screw, Cap Screw, Machine Screw, Wing Screw, Spring Washers, Washers, Studs, Marine Anchors, Anchors, Hexagon Nut,U- Bolts, Anchor Bolt, Mushroom Head Square Neck Bolts, J Bolts,Eye Bolt,Structural Bolts, Bolts, Nuts, Sockets, Screws, Allen Cap screw |
| Element | 17-7PH |
| Carbon | 0.09 |
| Chromium | 16.0-18.0 |
| Nickel | 6.5-7.7 |
| Manganese | 1.00 |
| Silicon | 1.00 |
| Aluminum | 0.75-1.50 |
| Phosphorus | 0.040 |
| Sulfur | 0.030 |
| Property | 17-7PH ≤ 0.010 inch thick |
17-7PH > 0.010 inch thick |
| Yield Strength, min. (ksi) | 65 | 55 |
| Tensile Strength, min. (ksi) | 150 | 150 |
| Elongation, min. (%) | – | 20 |
| Hardness, max. (Rb) | – | 92 |
At Koasteel, we take pride in being the largest supplier and manufacturer in the New Zealand, delivering advanced solutions for all your piping requirements. With cutting-edge production facilities strategically situated in the New Zealand, we hold an extensive inventory of more than 25,000 tons of premium-quality materials kept ready in stock.
Reach out to us for a fast quote tailored to your requirement.
We provide Stainless Steel 17-7 PH Fasteners in accordance with DIN, ISO, JIS or ANSI Standard.
Owing to their outstanding characteristics, Stainless Steel 17-7 PH Fasteners serve as vital parts throughout numerous industrial fields. Celebrated for their ability to resist corrosion, they are extensively used in marine settings, withstanding the harsh demands of saltwater contact with durability and dependability. Within the construction sector, stainless steel fasteners are crucial to structural assemblies, delivering firm connections while preserving structural soundness in outdoor and exposed conditions.
Understand application requirements: Determine the setting and circumstances under which the fasteners will operate. Take into account variables like temperature, pressure, contact with corrosive chemicals, and mechanical stress.
Material Properties: Stainless steel 17-7 PH offers a blend of high strength, resistance to corrosion, and visual appeal. Verify that these characteristics align with what your application demands.
Corrosion Resistance: Stainless steel is chosen because it resists corrosion. However, various grades provide differing degrees of resistance to particular substances. Confirm that 17-7 PH stainless steel fasteners are appropriate for environmental exposurea indoors, outdoors, or in hot spots.
Strength Requirements: 17-7 pH stainless steel is recognized for its high strength and durability. Assess whether the strengths described here fit what your application requires. If elevated tensile strength and stiffness are needed, a pH of 17-7 could be a good fit.
Yes,Stainless steel 17-7 PH fasteners are usually magnetic because their composition contains iron. Although they display a certain amount of magnetic behavior, it is normally lower than what you find in ordinary carbon steels. How strong the magnetism is can differ based on things such as processing and heat treatment.
Yes,17-7 PH stainless steel fasteners can be recycled once they have been used. Stainless steel is highly recyclable, offering the potential to be reused or melted down and turned into new products. Recycling helps conserve resources, cut down on waste, and lessen the environmental impact involved in producing stainless steel materials.
Yes,17-7 PH stainless steel fasteners are well-suited for cryogenic uses. They demonstrate strong mechanical characteristics at low temperatures, such as high strength and toughness. Nonetheless, it’s crucial to confirm compatibility with particular cryogenic conditions and seek guidance from experts to guarantee the best performance in extremely cold settings.
Yes,Stainless steel 17-7 PH fasteners are suitable for underground use. They provide solid corrosion resistance, which makes them appropriate for settings involving moisture and contact with soil. That said, correct installation methods and attention to soil conditions are essential to guarantee lasting performance and resistance to corrosion.
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