Neith Metals, located in Cairo, Egypt, has built a solid reputation as a reliable manufacturer and supplier of top-notch stainless steel products, with a particular focus on Stainless Steel 420 Rectangular Bars. Renowned for their precision-engineered, corrosion-resistant, and durable materials, Neith Metals caters to a diverse array of industrial and engineering sectors. Thanks to their advanced production capabilities and strict quality control measures, the company guarantees that every product meets international standards. Their Stainless Steel 420 Rectangular Bars are crafted to deliver outstanding strength, hardness, and wear resistance, making them perfect for demanding industrial, mechanical, and structural applications that require high performance and reliability.
Stainless Steel 420 Rectangular Bars are martensitic stainless steel alloys prized for their remarkable hardness, high tensile strength, and moderate resistance to corrosion. Typically, their composition consists of 12–14% chromium and 0.15–0.40% carbon, along with small amounts of manganese, silicon, and sulfur. When heat-treated, this material achieves a tensile strength ranging from 700–900 MPa and hardness levels up to 500 HB. It also boasts good polishability, machinability, and wear resistance, making it an excellent choice for precision manufacturing, tooling, and applications where strength, durability, and resistance to mild corrosive environments are essential.
Stainless Steel Rectangular Bar Specification : ASTM A276 / A479, ASME SA276 / A479
Dimension Standard : EN, DIN, JIS, ASTM, BS, ASME, AISI
Size : 14mm-300mm
Thickness : 50 mm to 6000 mm Long
Length : 1 To 6 Meters, Custom Cut Length
Form : Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc.
| Grade | C | Mn | Si | P | S | Cr | |
| 420 | min. | – | – | – | – | – | 12.0 |
| max. | 0.15 | 1.0 | 1.00 | 0.04 | 0.03 | 14.0 | |
| Grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min | Hardness |
| 420 | 95,000 | 25 | 50,000 | 175 |
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| SS 420 | 1.4021 | S42000 | SUS 420 J1 | 420S29 | – | – | FeMi35Cr20Cu4Mo2 |
Choose Stainless Steel 420 Rectangular Bars based on their corrosion resistance, hardness, and strength requirements for your specific application. Consider factors like temperature, environment, and mechanical properties for optimal performance.
Stainless Steel 420 Rectangular Bars are available in various sizes, typically ranging from 10mm to 150mm in width and 5mm to 50mm in thickness. Lengths can vary from 1000mm to 6000mm, depending on the supplier and specific requirements.
Stainless Steel 420 Rectangular Bars offer good corrosion resistance, but they may require additional protective coatings in highly corrosive environments. Coatings like passivation or electroplating can enhance protection in specific applications.
These Stainless Steel 420 Rectangular Bars find extensive use in industries that demand high strength, wear resistance, and durability. They are commonly used in the production of shafts, fasteners, gears, valves, pump components, and mechanical tools. Additionally, they play a vital role in the automotive, aerospace, and construction sectors, as well as in industrial equipment that faces friction or moderate corrosion. The alloy’s capacity for heat treatment allows for tailored hardness and strength levels, enhancing its versatility. With a perfect blend of mechanical strength, machinability, and corrosion resistance, Stainless Steel 420 Rectangular Bars are an ideal choice for structural and precision-engineering applications.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Neith Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Alexandria, Egypt
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