Sadiki Metals, located in Kinshasa, Democratic Republic of Congo, stands out as a top manufacturer and supplier of Stainless Steel 904L Forgings. With a strong focus on precision engineering, exceptional quality, and ensuring customer satisfaction, the company offers high-performance forging solutions tailored for demanding industries. By leveraging cutting-edge manufacturing technology and adhering to international standards, Sadiki Metals produces corrosion-resistant, durable, and dimensionally accurate products. Their Stainless Steel 904L Forgings are highly regarded for their remarkable strength and longevity, catering to essential sectors like chemical processing, marine engineering, oil and gas, and power generation across Africa and beyond.
These Stainless Steel 904L Forgings are made up of a blend of high nickel (23–28%), chromium (19–23%), molybdenum (4–5%), copper (1–2%), along with manganese, silicon, and a low carbon content (<0.02%). This unique composition guarantees outstanding resistance to corrosion, pitting, and stress cracking. The alloy showcases excellent toughness and strength, even under high temperatures. Typical mechanical properties include a tensile strength ranging from 490–710 MPa, a yield strength of about 220 MPa, and an elongation of roughly 35%. These features make 904L forgings perfect for harsh and corrosive environments that demand durability and long-lasting performance.
Dimensions : EN, DIN, JIS, ASTM, BS, ASME, AISI
Standard : ASTM A276, ASTM A479, ASTM A565
Material Grade : Stainless Steel 422 (UNS S42200)
Stainless Steel 422 Round Bars : Outside Diameter in the range of 4mm to 500mm
Stainless Steel 422 Bright Bars : Outside Diameter in the range of 4mm to 100mm
Stainless Steel 422 Hex Bars : 18mm – 57mm (11/16″ to 2-3/4″)
Stainless Steel 422 Square Bars : 18mm – 47mm (11/16″ to 1-3/4″)
Stainless Steel 422 Flats : 1/2” to 10” in thickness range of 2mm to 150mm, Custom Size Stainless Steel Flats available
Length : 1 to 6 Meters, Custom Cut Lengths
Form : Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc.
Finish : Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish
| 422 | Max | Min |
| C | 0.25 | 0.20 |
| Mn | 1.00 | 0.50 |
| Si | 0.50 | – |
| P | 0.025 | – |
| S | 0.025 | – |
| Cr | 12.50 | 11.00 |
| Ni | 1.00 | 0.50 |
| Mo | 1.25 | 0.90 |
| V | 0.30 | 0.20 |
| W | 1.25 | 0.90 |
| Element | SS 422 |
| Tensile Strength | 140 ksi (965 MPa) |
| Yield Strength at 0.2% Offset | 115 ksi (793 MPa) |
| Elongation % | 13 |
| Reduction of Area % | 25 |
| Hardness HB | 293-341 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 422 | 1.4742 | S42200 | SUS 422 | 442S19 | – | – | – |
Stainless Steel 422 Bars and Rods offer high strength, excellent resistance to oxidation, and strong wear resistance, making them suitable for high-temperature applications. They are often used in industries such as aerospace, chemical processing, and power generation.
These bars and rods are widely used in industries where high mechanical strength and corrosion resistance are crucial, including aerospace, chemical processing, power generation, and the manufacturing of turbine blades and pump shafts.
Stainless Steel 904L Forgings find extensive use in industries where corrosion resistance and mechanical strength are crucial. They are frequently utilized in chemical processing plants, heat exchangers, marine equipment, and oil and gas refineries, thanks to their ability to endure acidic and chloride-rich conditions. Moreover, they are employed in pulp and paper mills, pharmaceutical processing equipment, and desalination plants. The alloy’s non-magnetic properties and excellent weldability make it ideal for precision components in aerospace and power generation. Sadiki Metals’ 904L forgings guarantee high reliability, durability, and safety in critical industrial applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Sadiki Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Kinshasa, Congo
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