Grades
SS 17-4-Ph
Stainless Steel 17-4 PH Fasteners Manufacturer, Supplier of Stainless Steel 17-4 PH Bolts, Exporter of Stainless Steel 17-4 PH Nuts and Bolts, Leading Stainless Steel 17-4 PH Fasteners Manufacturers in India
17-4 PH stands out as a martensitic grade stainless steel renowned for its robustness. The alloy composition of 17-4 PH Stainless Steel Fasteners comprises a significant proportion of chromium, complemented by nickel and copper. This martensitic stainless steel grade derives its strength from the precipitation of these key elements, further enhanced by the addition of trace amounts of niobium. The 17-4 PH Socket Head Cap Screw exhibits a remarkable range of toughness and strength properties, contingent upon the aging or precipitation temperature applied to fortify the alloy.
17-4 PH Stainless Steel Fasteners boast an array of advantages, with standout resilience derived from their martensitic grade composition. The alloy makeup of 17-4 PH includes a significant chromium content, supplemented by nickel and copper. This martensitic stainless steel grade achieves its robustness through the precipitation of these core elements, further reinforced by the addition of trace niobium.
Prominently, 17-4 PH fasteners excel in corrosion resistance, making them particularly adept for environments prone to corrosion, such as those near water bodies or saltwater pools. Additionally, their impressive tensile strength ensures they are indispensable in heavy-duty industrial applications where sturdy connections are paramount for operational reliability. The versatility of 17-4 PH fasteners extends to achieving a wide range of toughness and strength properties, contingent upon the aging or precipitation temperature applied to the alloy.
Specifications of SS 17-4-Ph
Standard SS 17-4-Ph Fasteners specifications as per Fasteners manufacturers.
Material | Stainless Steel 17-4 PH |
Specification | IS/BS/ASTM |
Standards | ASTM B166 |
Size | 3 mm to 200 mm |
Length | M02 to M33 |
Types of SS 17-4-Ph Fasteners
Each SS 17-4-Ph Fasteners have unique design each of them are used in specific applications. Some of them are mentioned below.
Nut
- Hex Nuts
- Square Nut
- Nylock Nut
- Lock Nut
- Coupling Nut
- Heavy Hex Nut
- Dome Nut
- Wing Nut
- Cage Nut
- Cap Nut
- Castle Nut
Bolt
- Hex Bolt
- Allen Bolt
- Anchor Bolt
- Hex Flange Bolt
- Coil Bolt
- L Bolt
- U Bolt
- Stud Bolt
- Eye Bolt
- Square Head Bolt
- Carriage Bolt
- J Bolt
- T Bolt
- Elevator Bucket Bolt
Washer
- Belleville Washers
- Flat Washers
- Spring Washers
- Square Washer
- Countersunk Washer
- Bonded Sealing Washers
- Lock Washers
- Star Washers
- Plain Washers
SS 17-4-Ph Chemical Compostion
Note that this chart includes only some of the most common sizes of SS 17-4-Ph Bolt. There are many other sizes available as well, and some applications may require custom sizes or special configurations.
SS 17-4-ph Fasteners | Element (% By Mass) |
Nickel, Ni | 72.0 min |
Silicon, Si | .50 max |
Carbon, C | .15 max |
Sulphur, S | .015 max |
SS 17-4-Ph Mechanical Properties
Density | 8.47 g/cm3 |
Melting Point | 1413 °C (2580 °F) |
Tensile Strength | Psi – 95,000 , MPa – 655 |
Yield Strength (0.2%Offset) | Psi – 45,000 , MPa – 310 |
Elongation | 40 % |
Applications Of SS 17-4-Ph
- Oil & Gas Industry
- Power Plant
- Marine & Ship Building Industry
- Refining Industry
- Oil & Automotive Industry
- Pharmacutical Industry
- Engineering Sector
- Engine & Turbines
- Aerospace Industry
- Construction Industry