430 Stainless Steel Bars Manufacturer
What are 430 Stainless Steel Bars?
430 stainless steel bars are ferritic stainless steel bars known for their excellent formability, oxidation resistance, and good mechanical properties. Unlike austenitic grades, SS 430 is magnetic, highly polishable, and widely used in appliances, decorative trims, automotive interiors, and architectural applications.
430 Stainless Steel Bars Specifications
| Property | Specification |
|---|---|
| Material Grade | SS 430 |
| UNS Number | S43000 |
| EN / WNR | 1.4016 / X6Cr17 |
| Shapes Available | Round, Square, Hexagonal, Flat |
| Size Range | 5mm – 200mm |
| Length | Up to 6 meters (Custom lengths available) |
| Surface Finish | Bright, Black, Polished, Peeled, Ground |
| Manufacturing Process | Hot Rolled, Cold Drawn, Centerless Ground |
| Tensile Strength | 450 – 600 MPa |
| Yield Strength | 205 MPa (min) |
| Hardness | 80 HRB (max) |
| Standards | ASTM A276, ASME SA479, EN 10088, DIN 1.4016 |
Types of 430 Stainless Steel Bars
430 Stainless Steel Bar Chemical Composition
| Element | % Composition |
|---|---|
| Carbon (C) | 0.12 max |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.0 – 18.0 |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.030 max |
| Nickel (Ni) | Trace – Not intentionally added |
Mechanical Properties of 430 Stainless Steel Bars
| Property | Value |
|---|---|
| Tensile Strength | 450 – 600 MPa |
| Yield Strength | 205 MPa (min) |
| Elongation (%) | 22% (min) |
| Hardness | 80 HRB (max) |
Applications of 430 Stainless Steel Bars
SS 430 bars are used in environments requiring good corrosion resistance, magnetic response, and aesthetic finish:
Construction & Infrastructure
Automotive & Transportation
Marine & Offshore
Aerospace & Defence
Oil & Gas Industry
Manufacturing & Industrial Machinery
Why Choose Precision Alloy?
- ISO 9001:2015 Certified Manufacturer
- Wide Range of Stainless Steel Bar Shapes & Sizes in Stock
- Surface Finish Options for Decorative or Industrial Use
- Customized Machining & Fast Lead Times
- Global Delivery with Competitive Pricing
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