SS 17-4PH Fasteners in California
SS 17-4PH Fasteners in California, ASME SA193 SS 17-4PH Fasteners Stockist in California, SS 17-4PH Fasteners Supplier in California.
Renine Metalloys is a leading supplier and exporter of Stainless steel 17-4PH fasteners in California. These fasteners are made from a martensitic stainless steel grade known for its remarkable hardness and tensile strength. The alloy is composed of 15% to 17.5% chromium, 3% to 5% nickel, and 3% to 5% copper for outstanding resistance to corrosion and durability. Unlike standard austenitic stainless steels, 17- 4PH fasteners are heat-treatable and exhibit even higher strength and dependability. Available in shapes such as square, hex, threading according to gauge, and round, these fasteners are designed to fulfill different industrial requirements. We ensure fast and efficient shipping across California, maintaining high-quality standards under ISO certification.
Stainless steel 17- 4PH fasteners are produced in line with international standards like ASTM, BS, ASME, ISO, UNI, ANSI, GB, IS, DIN, and JIS. Their length ranges from 3 millimeters to 200 millimeters, providing flexibility for different applications. The fasteners have good mechanical properties such as high yield strength, toughness, and stress corrosion cracking resistance. They are well suited for demanding environments where strength and reliability are necessary.
These fasteners find applications in numerous industries such as aerospace, chemical processing, food processing, and the petrochemical industries. The high tensile strength and corrosion resistance make it ideal for harsh environmental exposures. Stainless Steel 17- 4PH Fasteners are also known for their capacity to maintain their properties even after extended exposure to severe conditions.
Each Stainless steel 17- 4PH fastener is packed securely to prevent damage during transit. We conduct several tests to ensure quality, including hardness tests, tensile strength tests, and corrosion resistance checks. Every order is shipped with care and attention to detail, ensuring fast delivery without compromising on quality.
SS 17-4PH Fasteners Specification
| Specifications | Details |
| Standard | ASTM A 193 / ASME SA 193 |
| Size | M3 – M100 | 3/6″ – 4″ | Custom Sizes |
| Fasteners Length | 3 mm – 200 mm | Custom Sizes |
| Nuts Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Washers Size | M3 – M56 | 3/6″ to 2″ | Custom Sizes |
| Dimensions | DIN 931, 933, 934, 7991, 976, 125, ASME B18.2.1, B18.3 |
| Threads available | UNF, BSW, BSF, METRIC, UNC, or as required |
| Threads Configuration | ASME B1.1 2A/3A – 2B/3B Inch Unified Threads and B1.13M 6h-6G Metric Coarse Threads |
| Form | Hex, Threading, Square, Round as per Gauge Etc. |
| Head | Hex, Square, Round, Hex flange, Flat, T-head & Triangular etc. |
| Neck type | Hex, Square, Triangular, Oval & Knurled etc. |
| Surface Coating | Black Oxide, Cadmium, Galvanized, Teflon, Xylan, Zinc, Others Upon Request |
| Manufacturing Process | Wire Drawing, Cold Heading, Insert tapping, Heat Treatment, Surface Plating, Inspection, Packing. |
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Types of SS 17-4PH Fasteners in California

Bolt
SS 17-4PH Bolt in California
Nuts
SS 17-4PH Nut in California
Screw
SS 17-4PH Screws in California
Washer
SS 17-4PH washer in California
Stud Bolt
SS 17-4PH Stud Bolts in California
Anchor Bolt
SS 17-4PH Anchor Bolts in California
SS 17-4PH Fasteners Equivalent Grades in California
| STANDARD | WERKSTOFF NR. | UNS |
|---|---|---|
| SS 17-4 PH | 1.4542 | S17400 |
SS 17-4PH Fasteners Chemical Composition in California
| Grade | C | Cb+Ta | Cr | Cu | Fe | Mn | Ni | P | S | Si |
|---|---|---|---|---|---|---|---|---|---|---|
| SS 17-4 PH | 0.07 max | 0.15–0.45 | 15.00–17.50 | 3.00–5.00 | Bal | 1.0 max | 3.0–5.0 | 0.040 max | 0.030 max | 1.0 max |
SS 17-4PH Fasteners Mechanical Properties in California
| Grade | Tensile Strength | Yield Strength 0.2% | Elongation (%) | Hardness (Rockwell) Max |
|---|---|---|---|---|
| SS 17-4 PH | 170,000 psi (1172 MPa) | 140,000 psi (965 MPa) | 6% | 38 HRC |
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