Semih Metals is the leading manufacturer and supplier based in Istanbul, Turkey, specializing in top-quality stainless steel products. One of the standout materials we supply is the hard-wearing, versatile Stainless Steel 430 Rectangular Bars. These bars are renowned for their excellent machinability, corrosion resistance, and high strength, making them ideal for a wide variety of industrial applications. With a commitment to superior quality and customer satisfaction, Semih Metals ensures reliable and timely delivery of premium stainless steel solutions.
Stainless Steel 430 Rectangular Bars are composed primarily of iron, chromium (12-14%), and a small amount of sulfur, making them highly corrosion-resistant and easy to machine. Mechanical properties include a tensile strength of 75,000 psi, yield strength of 30,000 psi and hardness of 30 HRC. The bars offer excellent machinability, resistance to corrosion in mildly corrosive environments and good wear resistance. They are ideal for applications in pumps, valves, shafts and fasteners due to their high strength, durability, and ease of fabrication.
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.
| C | Mn | Si | P | S | Cr | Mo | Ni | N |
| 0.12 max | 1 max | 1 max | 0.04 max | 0.030 max | 16 -18 max | – | 0.50 max | – |
| Density | Tensile Strength MPa (min) | Yield Strength 0.2% MPa(min) | Elongation % |
| 7750 kg/m3 | MPa – 483 | MPa -310 | 22% |
| STANDARD | UNS | WERKSTOFF NR. |
| SS 430 | S43000 | 1.4016 |
Stainless Steel 430 Rectangular Bars are not recommended for underground applications due to their limited corrosion resistance in harsh environments.
Choose Stainless Steel 430 Rectangular Bars based on factors like corrosion resistance, machinability, strength requirements, and the specific application environment.
Yes, Stainless Steel 430 Rectangular Bars can be fully recycled without losing their material properties.
Stainless Steel 430 Rectangular Bars are widely used in industries requiring high machinability and corrosion resistance. Common applications include the manufacturing of valve components, shafts, gears, fasteners and pump parts. Due to their excellent machining properties, they are also used for producing precision-engineered components in the automotive, aerospace and chemical sectors. These bars are ideal for applications where parts require good strength, durability and resistance to wear and corrosion, especially in mildly corrosive environments.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Semih Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Istanbul, Turkey
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