Rupal Metals is a leading Delhi, India-based manufacturer and supplier of top–notch Stainless Steel 430F Bars/Rods. Well-known for precise production and guaranteed quality standards, Rupal Metals provides corrosion-resisting and high-machinability stainless steel bars customized to cater to various industrial applications. With an undeviating approach towards quality and customer satisfaction, the organization ensures each batch of Stainless Steel 430F Bars/Rods is export-quality. Their offerings are highly relied upon by sectors of India for steady performance, ruggedness, and worth. Rupal Metals is still an industry favorite when it comes to high–quality stainless steel solutions in various sectors.
The Stainless Steel 430F Bars/Rods contain largely 16–18% chromium, 1% silicon, 1.25% manganese, a maximum of 0.12% carbon, and at least 0.15% sulfur for greater machinability. Trace amounts of phosphorus and nickel are also present in this alloy. Mechanically, the bars have a tensile strength of 450–600 MPa, a minimum yield strength of 205 MPa, and an elongation of approximately 18%. Brinell hardness is generally in the range of 152 HBW. Sulfur addition greatly enhances machinability without compromising on moderate corrosion resistance and magnetic behavior.
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Standards |
ASTM A276, A479, A582, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G430F3-2005, etc |
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Diameter |
2.0-400mm |
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Type |
Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar |
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Range |
Range – 3.17mm to 350mm dia |
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Stainless Steel Round Bar type |
ASTM A276 430F stainless steel round bars |
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Surface |
bright round bar, pickled round bar, black round bar |
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Package Details |
Standard seaworthy package(wooden boxes package,pvc package, or other package) |
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Length |
3000mm, 6000mm or according to the customer’s requirement. |
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Technique |
Forged/Hot Rolled/Cold Drawn/Peeled |
| Grade | C | Mn | Si | P | Cr |
| SS 430F | 0.12 Max | 1.25 Max | 1.00 Max | 0.06 Max | 18.0 |
| Density | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | Hardness (Brinell) |
| 8.0 g/cm3 | 552 | 379 | 25 | 262 |
| STANDARD | UNS | JIS | DIN | WERKSTOFF NR. | FRENCH |
| SS 430F | S43020 | SUS 430F | 1.4104 | 1.4104 | Inox 430F |
Stainless Steel 430F Bars and Rods are known for their excellent machinability, moderate corrosion resistance, and good weldability. They have a high chromium content, making them resistant to oxidation and suitable for use in mildly corrosive environments. The "F" in 430F indicates the improved machinability, making these rods ideal for precision machining applications.
Stainless Steel 430F Bars and Rods are commonly used in industries such as automotive, food processing, plumbing, and mechanical engineering. They are used for manufacturing automotive components, fasteners, fittings, and various precision-machined parts that require moderate corrosion resistance and ease of machining.
While Stainless Steel 430F Bars and Rods offer moderate resistance to heat and oxidation, they are not designed for high-temperature applications like other stainless steels such as 304 or 316. They are best suited for applications where temperatures remain within the material's moderate range, typically below 1500°F (815°C).
430F Stainless Steel Bars/Rods find extensive application where there is a high requirement for excellent machinability and moderate corrosion resistance. They are best suited for producing parts such as fasteners, screws, pump shafts, and solenoids. They find wide application in the auto industry, appliance manufacturing, and food processing equipment because of their consistent performance in moderately corrosive environments. Their ferromagnetic properties and capability to withstand average mechanical stress render them applicable for solenoid core applications and motor shafts. They are generally an economical option for high-volume production of precision components.






We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Rupal Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Delhi, India
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