Al Summan Metals, a leading manufacturer and supplier based in Dubai, UAE, focuses on producing high-quality Stainless Steel 17-4PH Forgings. With advanced manufacturing technology and strict quality control, they deliver precision-engineered forgings that meet international standards. Recognized for their durability, strength, and corrosion resistance, Al Summan Metals’ 17-4PH products are ideal for demanding industrial applications. Their commitment to excellence, timely delivery, and customer satisfaction has built them a strong reputation in UAE’s metal industry, serving sectors such as aerospace, marine, chemical processing, and power generation with exceptional forged stainless-steel solutions.
When it comes to composition, Stainless Steel 17-4PH Forgings generally contain 15–17.5% Chromium, 3–5% Nickel, 3–5% Copper, and 0.15–0.45% Niobium, with Iron making up the remainder. This precipitation-hardening stainless steel achieves a balance between high strength and hardness while also delivering good corrosion resistance. Its mechanical properties feature a tensile strength reaching up to 1310 MPa, a yield strength of roughly 1170 MPa, and a hardness of approximately 38–44 HRC following heat treatment. It retains remarkable mechanical stability up to 600°F (316°C) and offers outstanding toughness, which makes it a preferred option for components requiring both strength and resistance to atmospheric and chemical corrosion.
Standards :ASTM A276, ASTM A484, AISI
Grade :201, 202, 301, 302, 303, 304, 304H, 304L, 316, 316H, 316L, 309, 309S, 310, 310S, 316Ti, 317, 317L, 347, 321, 321H, 410, 416, 420, 430, 430F, 431, 440C, 630, 17-4PH, F51
Range :ranging from 2.00mm up to 6.35mm (0.078″ to 0.25″) in diameter.
Tolerance :DIN 671, ASTM A484 & according to the customer’s particular requirement.
Finish :Cold drawn, Centreless Ground, Polished
| Grade | Su | C | Si | P | Cr | Ni | M | Mo | Other |
|---|---|---|---|---|---|---|---|---|---|
| 316 | 0.030 max | 0.08 max | 0.75 max | 0.045 max | 16.0-18.0 | 10.0 14.0 | 2.00 max | 2.0 3.0 | – |
| 317L | 0.030 max | 0.035 max | 0.75 max | 0.045 max | 18.0-20.0 | 11.0 14.0 | 2.00 max | 3.0 4.0 | – |
| 304 | 0.030 max | 0.08 max | 0.75 max | 0.045 max | 18.0-20.0 | 8.0 11.0 | 2.00 max | – | – |
| 310 S | 0.030 max | 0.08 max | 1.5 max | 0.045 max | 24.0-26.0 | 19.0 22.0 | 2.00 max | 3.0 4.0 | – |
| 347 H | 0.030 max | 0.04 0.10 | 0.75 max | 0.045 max | 17.0- 19.0 | 9.0 13.0 | 2.00 max | – | 10C(Cb+Ta)<1.10% |
| 321 | 0.030 max | 0.08 | 0.75 max | 0.045 max | 17.0-20.0 | 9.0 12.0 | 2.00 max | – | 5C 0.70% |
| Grade | Tensile Strength | Yield Strength (0.2%Offset) | Density | Elongation | Melting Point |
|---|---|---|---|---|---|
| SS 303 | Psi – 85,000 | Psi – 45,000 | 55% | 50 % | Rb 180 |
| SS 202 | 515 MPa | 275 MPa | 8.0 g/cm3 | 40 % | 1454 °C |
| SS 304 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 40% | 1400 °C |
| SS 304L | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 40% | 1400 °C |
| SS 316 | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 8.0 g/cm3 | 35 % | 1454 °C |
| SS 316L | 485 Min | 170 Min. | 8.0 g/cm3 | 40 % | 1400 °C |
Stainless steel polished bars generally last between 20 and 100 years, based on factors such as environmental conditions, upkeep, and alloy makeup, with outstanding corrosion resistance guaranteeing durability over the long term.
Yes, polished stainless steel bars and rods can be tailored to specific dimensions. Manufacturers provide a range of diameters, lengths, and finishes to satisfy particular project needs, delivering customized solutions for a variety of applications.
Yes, polished stainless steel bars and rods are weldable. Methods such as TIG or MIG welding are frequently employed, but preparing the surface is critical to preserve the polished finish and guarantee durable welds.
Stainless Steel 17-4PH Forgings are widely preferred across numerous industries that require high strength and corrosion resistance in demanding environments. They appear in aerospace fittings, shafts, turbine components, and fasteners. Within the marine industry, they serve in pump shafts, propeller shafts, and valve parts, owing to their outstanding resistance to seawater corrosion. The chemical and petrochemical sectors depend on them for process equipment and pressure vessels. Additionally, they’re employed in paper mills, food processing machinery, and power generation systems, where durability, mechanical performance, and a long service life are essential for dependable operations.
We supply products accompanied by both mill test certificates and third-party test certificates, guaranteeing the highest standards of quality and compliance.
Al Summan Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Dubai, UAE
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