Phehlukwayo Metal, located in Cape Town, South Africa, stands out as a top manufacturer and supplier of high-quality Stainless Steel 420 Rectangular Bars. These bars are celebrated for their impressive hardness, resistance to corrosion, and durability, making them perfect for precision and high-performance industrial applications. At Phehlukwayo Metal, they prioritize advanced manufacturing techniques, thorough heat treatment, and rigorous quality control to ensure that their products are both consistent and reliable. Their Stainless Steel 420 Rectangular Bars are particularly suited for components that demand durability, precise dimensions, and resistance to wear, which is why they’re commonly found in the automotive, marine, aerospace, and engineering sectors where long-lasting performance is crucial.
These Stainless Steel 420 Rectangular Bars mainly consist of iron, with 12–14% chromium, 0.15% carbon, and trace amounts of manganese, silicon, and sulfur. This type of martensitic stainless steel is known for its high hardness, good wear resistance, and moderate corrosion resistance. In terms of mechanical properties, 420 Rectangular Bars boast a tensile strength between 600–800 MPa, along with good yield strength and adequate ductility. Their unique blend of hardness, toughness, and machinability makes them ideal for precision components and applications that face moderate stress and wear.
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.
You’ll find Stainless Steel 420 Rectangular Bars being used in the production of cutting tools, knife blades, bearings, pump shafts, and valve components. Their high hardness and resistance to corrosion make them perfect for high-stress and wear-intensive applications. These rectangular bars are also utilized in aerospace, marine, automotive, and industrial machinery sectors that require precision, durability, and a long service life. With Phehlukwayo Metal’s Stainless Steel 420 Rectangular Bars, you can expect reliable performance, exceptional strength, and consistent quality, making them a go-to choice for demanding industrial and engineering projects.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Phehlukwayo Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Cape Town, South Africa
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