For the fasteners that have to be of the best quality, resisting extreme condition durability, stainless steel 17-4 fasteners rank among the best options. At Dalloyed, we believe in the delivery of quality 17-4 stainless steel fasteners, and hence we have become one of the trusted names as Stainless Steel 17-4 Fasteners Manufacturers and suppliers in the international market.
Stainless Steel 17-4 Fasteners consist of a precipitation-hardened stainless steel alloy, which has gained quite desirable characteristics: outstanding strength, corrosion resistance, and toughness. The fundamental constituent elements of the alloy are iron, chromium, nickel, and copper, while a small addition of niobium gives specific features to the alloy itself. Such a unique composition allows the fastener to serve well in rotten conditions, making it very popular among various industries.
Their consequent application is in areas where high tensile strength, added with corrosion resistance, becomes imperative. They are highly versatile and suitable for both industrial and commercial applications, which underlines why Dalloyed is recognized as the leading Stainless Steel 17-4 Fasteners Stockists.
Buy Alloy 630 (SS 17-4PH) – UNS S17400 – W.Nr. 1.4542 Fasteners Now
Discover high performance 17-4 PH Stainless Steel Fasteners including bolts, nuts, washers & studs. Best for aerospace, marine & power industries.
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Some of the benefits associated with choosing STAINLESS STEEL 17-4 fasteners from a reliable source like Dalloyed include:
These benefits outline why Dalloyed has remained one of the superior choices for Stainless Steel 17-4 Fasteners Suppliers.
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The Stainless Steel 17-4 Fasteners have high tensile strength and impressive durability, a fact that makes them quite indispensable in more than one industry:
If you're looking for strong fasteners Stainless Steel 17-4PH is one of the most trusted options across industries. Also known as Alloy 630, UNS S17400, and DIN/W.Nr. 1.4542, this material delivers proper mechanical support, rust resistant, and toughness. Industries often refer to these fasteners differently depending on the standard: ASTM A193 and ASME SA193 are the most common specifications in the petrochemical, aerospace, marine, and power generation sectors. These standards recognize SS 17-4PH fasteners for their performance in high pressure and high temperature application. Whether you're dealing with extreme conditions or need long lasting fasteners, 17-4PH is trusted fasteners.
Alloy 630 Fasteners, UNS S17400 Fasteners, DIN 1.4542 Fasteners, ASTM A193 Fasteners, ASME SA193 Fasteners
The versatility in these uses explains why Dalloyed is recognized globally as one of the prominent Stainless Steel 17-4 Fasteners Exporters, serving clients across many sectors. Alloy 630 Fasteners, UNS S17400 Fasteners, DIN 1.4542 Fasteners, ASTM A193 Fasteners, ASME SA193 Fasteners
You can count on Dalloyed as your bulk stockist, suppliers, and manufacturers of 17-4PH SS Fasteners in India. We maintain a ready stock of nuts, bolts, washers, screws, and stud bolts in various sizes and types to meet urgent and large scale requirements. As a trusted exporter, we deliver to clients across UAE, Saudi Arabia, Germany, UK, and other European countries with consistent quality and fast turn around. Whether you're sourcing for construction, oil and gas, defense, or energy sectors, Dalloyed supports your projects with timely supply and technical aspects. We know what’s best for your industry.
You can choose from a wide range of lengths starting from 3mm up to 200mm, and sizes ranging from 3/6″ to 2″ or M3 to M56, including custom sizes to your project needs. These fasteners are available in different forms like nuts, bolts, washers, and screws, covering a full range of industrial fastening requirements. We offer all popular types, including anchor fasteners, eye bolts, socket screws, threaded rods, fine fasteners & spares, foundation fasteners, and more. No matter your industry or application, you’ll find the right variation ready.
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Manufactured, supplied, stocked, and exported by us at Dalloyed, the quality of Stainless Steel 17-4 Fasteners is stringently checked. While most of the suppliers differ in manufacture, supply, stocking, and exporting of similar fasteners, our stern testing and adherence to the best practices in every corporate sector make us different. Due to excellent quality, consistency, and performance, our fasteners are always desired, and companies rely on Dalloyed for all their requirements.
Grade | 17-4 Ph Stainless Steel Fasteners |
---|---|
Specifications | ASTM A479 / A479, ASME SA479 / SA194, DIN, ASTM, BS and all International Standards |
Length | 3mm to 200mm |
Size | 3/6″ to 2″, M3 – M56, Custom Sizes |
Form | Nuts, Bolts, Washers, Screw |
Types | Bolts, Nuts, Washers, Anchor Fasteners, Stud Bolts, Eye Bolt, Stud, Threaded Rod, Cotter Pin, Socket Screw, Fine Fasteners & Spares, Foundation Fasteners etc |
Packing of Stainless-Steel Fasteners: | IN BULK: pallet, canton, carton / small boxes / pallet or customer request |
STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | SIS | GOST |
---|---|---|---|---|---|---|---|
17-4 Ph SS | S31254 | 1.4547 | Z1 CNDU 20.18.06Az | X1CrNiMoCuN20-18-7 | – | 2378 | – |
Grade | C | Mn | Si | P | S | Cr | Ta | Ni | Nb | Cu | |
---|---|---|---|---|---|---|---|---|---|---|---|
17-4 PH SS | min. max. | – 0.070 | – 1.0 | – 1 | – 0.040 | – 0.030 | 15.0 17.5 | – 0.45 | 3 5 | – 0.45 | 3 5 |
Grade | Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
---|---|---|---|---|---|
17-4 PH SS | 7.75 g/cm3 | 1404 – 1440°C | 160,000 | 145,000 | 5 % |