Dhruv Metals, located in Hyderabad, India, has made a name for itself as a leading manufacturer and supplier of Stainless Steel 420 Rectangular Bars, providing top-notch products for various industrial applications. Renowned for their precision, reliability, and consistent performance, Dhruv Metals delivers 420-grade bars that boast impressive hardness, corrosion resistance, and wear strength. Crafted with advanced techniques and rigorous quality control, these bars are widely utilized in fields like tool making, engineering, defense, and medical equipment. Dhruv Metals also offers customized dimensions and finishes, ensuring that their products meet the diverse needs of both domestic and international markets.
Stainless Steel 420 Rectangular Bars contain 12–14% chromium, 0.15–0.40% carbon, up to 1% manganese, along with trace amounts of silicon, phosphorus, and sulfur. This type of martensitic stainless steel provides high hardness and decent corrosion resistance when heat treated. Its mechanical properties include a tensile strength ranging from 700 to 950 MPa, a yield strength of about 450 MPa, and an elongation of roughly 20%. In its annealed state, it can achieve a Brinell hardness of up to 250 HB and can be further hardened to meet specific industrial needs, making it perfect for components that require strength and edge retention.
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.
Stainless Steel 420 Rectangular Bars are commonly used in applications that require high hardness, moderate corrosion resistance, and wear strength. They are frequently found in the production of surgical tools, knife blades, valve parts, pump shafts, and industrial cutting tools. In the automotive and aerospace industries, these bars are essential for structural and high-stress components. Their heat-treatable nature and ability to maintain a sharp edge make them ideal for dies, molds, and machine parts. Additionally, these bars are utilized in defense, construction, and mechanical applications where toughness and durability are paramount.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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