Al Shakru Sheets and Plates, a first-rate manufacturer and supplier based in Dubai, UAE, is dedicated to producing high-quality Stainless Steel 17-4 PH Angles that perform exceptionally in demanding industrial settings. These angles are renowned for their remarkable strength, toughness, and resistance to both corrosion and oxidation. Through a dedication to accurate manufacturing and strict quality control, Al Shakru Sheets and Plates adheres to international standards, rendering these products ideal for structural, mechanical, and marine applications. The Stainless Steel 17-4 PH Angles combine durability, hardness, and superb weldability, making them well-suited for both heavy-duty work and precision engineering projects.
These angles consist of approximately 15–17.5% chromium, 3–5% nickel, and 3–5% copper, together with small quantities of manganese, silicon, and niobium. They deliver a high tensile strength reaching up to 1310 MPa and a yield strength of about 1170 MPa once hardened. Thanks to their excellent corrosion resistance, hardness, and wear resistance, they retain their mechanical integrity even at elevated temperatures. In addition, they provide good formability and weldability, which makes them adaptable for a wide range of industrial uses.
Specifications :ASTM A276, ASTM A479 / ASME SA276, ASME SA479
Angle Size Range :20 x 20 mm up to 100 x 100 mm
Angles Thickness :3 to 12 mm (varies by size)
Channel Size Range :Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness:5 to 6 mm (varies by size)
Length :3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Lengths
| Grade | C | Mn | Ni | Al | Cr | P | Si | S | Fe | |
| 17-7 PH | min. | – | – | 6.50 | 0.75 | 16 | – | – | – | – |
| max. | 0.09 | 1.0 | 7.75 | 1.50 | 18 | 0.040 | 1.0 | 0.030 | Balance | |
| Properties | Metric | Imperial |
| Tensile strength | 1170 MPa | 170000 psi |
| Yield strength | 965 MPa | 140000 psi |
| Modulus of elasticity | 204 GPa | 29600 ksi |
| Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
| Elongation at break | 6% | 6% |
| Hardness, Rockwell C | 38 | 38 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | AFNOR | BS | GOST | EN |
| SS 17-7 PH | 1.4568 | S17700 | SUS 631 | Z8CNA17.07 | 301S81 | – | X7CrNiAl 17 7 |
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Shakru Sheets and Plates, located in Dubai, UAE, is a top supplier and stockist of premium metal products, such as Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all provided with outstanding service and customized to fulfill our customers specific needs. With an emphasis on supplying high-grade products, we serve a broad array of industries, delivering dependable solutions for varied applications. Our large inventory features Recognized for our distinctive finishing methods and dedication to quality. We are committed to guaranteeing customer satisfaction through reliable service and first-rate products.
Stainless steel 17-7 PH(Precipitation Hardened) Angle delivers a number of benefits. It brings together outstanding strength, superior fatigue resistance and excellent processing power. The material provides excellent corrosion resistance, which makes it ideal for harsh environments. It also holds up against high temperatures and can endure high temperatures without giving up its mechanical properties. Stainless steel 17-7 PH Angle sees wide use in aerospace, automotive, and construction applications thanks to its ability to be heat treated to varying hardness while keeping high performance and reliability, all while also cutting cost since it is less expensive.
You’ll encounter Stainless Steel 17-4 PH Angles across numerous industries, spanning aerospace parts and marine fittings through to nuclear power plants and petrochemical processing equipment. Their distinctive blend of strength and corrosion resistance makes them well-suited for shafts, gears, turbine blades, valves, and structural supports. They also see use in the paper and pulp industry, food processing machinery, and offshore installations. Owing to their exceptional mechanical and corrosion-resistant qualities, these angles deliver durable performance and dependability in demanding, high-stress settings.
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