Varun Sheets and Plates stands out as a top-notch manufacturer and supplier of Stainless Steel 17-4 PH Angle in Dubai, UAE. They serve a diverse array of industries with precision-engineered, high-strength stainless steel products. Known for their commitment to quality, reliability, and prompt delivery, Varun provides 17-4 PH angles that boast impressive mechanical properties and corrosion resistance, making them perfect for structural and load-bearing applications. Their products are crafted in line with international standards and are widely utilized in sectors like aerospace, petrochemical, marine, and power generation. Thanks to their advanced infrastructure and a customer-centric approach, Varun has earned a solid reputation in the stainless steel market across the Middle East.
Stainless steel 17-4 PH angle is a precipitating alloy consisting mainly of iron, chromium (15–17%), nickel (3–5%), and copper (3–5%), as well as elements such as niobium in small amounts. This alloy combines high strength with excellent corrosion resistance, especially in seawater, chemical and high temperature conditions. Its mechanical properties include tensile strength of 100–160 ksi (690–1100 MPa), yield strength of 90–120 ksi (620–830 MPa), good hardness from 35 to 45 HRC Commonly used in aerospace, petrochemical and military applications due to durability and resistance to stress corrosion cracking occurs .
Specifications : ASTM A276, ASTM A479 / ASME SA276, ASME SA479
Angle Size Range : 20 x 20 mm to 100 x 100 mm
Angles Thickness : 3 to 12 mm (depending on size)
Channel Size Range : Base: 80 to 150 mm; Side: 40 to 75 mm
Channel Thickness: 5 to 6 mm (depending on size)
Length : 3MTR, 4MTR, 5MTR, 6MTR, or Custom Cut Sizes
| Grade | C | P | Si | Ni | Cu | Fe | Mn | S | Cr | Cb+Ta |
| SS 17-4 PH | 0.07 | 0.04 | 1.0 max | 3.0 – 5.0 | 3.0 – 5.0 | Bal | 1.0 max | 0.03 | 15.0 – 17.5 | 5 X C / 0.45 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
| STANDARD | WERKSTOFF NR. | UNS |
| SS 17-4 PH | 1.4542 | S17400 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Varun Sheets and Plates based in Dubai, UAE, is a leading supplier and stockist of high-quality metal products, including Sheets, Plates, Coils, Foils, Angles, Channels, Circles, and Slitting Coils, all offered with exceptional service and tailored to meet our customers specific requirements. With a focus on delivering superior products, we cater to a wide range of industries, providing reliable solutions for diverse applications. Our extensive inventory includes Known for our unique finishing techniques and commitment to quality. We are dedicated to ensuring customer satisfaction through dependable service and top-notch products.
The stainless steel 17-4 PH angle (Precipitation Hardening) surface offers several advantages. It combines high strength with excellent corrosion resistance, especially in harsh environments such as chemical and marine applications. Its excellent room and high temperature mechanical properties make it ideal for aerospace, the oil and gas industry and food processing. The alloy also exhibits improved stability and resistance to stress corrosion cracking. Moreover, 17-4 PH stainless steel is easily machined and can be heat-hardened, providing flexibility in a variety of industrial applications and providing durability and versatility it is reliable in complex materials.
You’ll find Stainless Steel 17-4 PH Angle in various applications that demand high strength and resistance to fatigue and corrosion. It’s commonly used for structural components in the aerospace and defense sectors, marine shafts, offshore platforms, turbine blades, and parts for nuclear reactors. Additionally, it’s a go-to choice for chemical processing equipment, paper mills, and food processing plants due to its ability to handle moderately corrosive environments. The alloy’s excellent machinability, weldability, and heat-treatable characteristics make it a versatile option for load-bearing structures and critical components in high-performance engineering systems.
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