SS 430 Stainless Steel Angles Manufacturer
Precision Alloy is a trusted manufacturer and global exporter of SS 430 stainless steel angles, offering durable and cost-effective structural profiles that comply with ASTM A276, ASME SA276, and EN 10088 standards. Known for their magnetic properties, oxidation resistance, and formability, SS 430 angles are ideal for interior structures, furnishings, automotive applications, and architectural framing.
What are SS 430 Stainless Steel Angles?
SS 430 stainless steel angles are ferritic stainless steel structural sections composed of 16–18% chromium with no nickel content. They provide excellent resistance to atmospheric corrosion, oxidation, and heat scaling up to 800°C, making them a reliable choice for light structural and decorative applications that do not require high strength or weld-intensive processing.
SS 430 Stainless Steel Angles Specifications
| Property | Specification |
|---|---|
| Material Grade | SS 430 |
| UNS Number | S43000 |
| EN / WNR | 1.4016 / X6Cr17 |
| Sizes | 20×20 mm to 150×150 mm (Equal & Unequal) |
| Thickness | 3 mm – 10 mm |
| Length | 3m, 6m, or custom sizes |
| Surface Finishes | Hot Rolled, Pickled, No. 4 (brushed), BA, Mirror |
| Standards | ASTM A276, ASME SA276, EN 10088 |
Types of SS 430 Stainless Steel Angles
Chemical Composition of SS 430 Stainless Steel Angles
| Element | % Composition |
|---|---|
| Carbon (C) | 0.12 max |
| Manganese (Mn) | 1.00 max |
| Silicon (Si) | 1.00 max |
| Chromium (Cr) | 16.0 – 18.0 |
| Nickel (Ni) | Trace |
| Phosphorus (P) | 0.040 max |
| Sulfur (S) | 0.030 max |
Mechanical Properties of SS 430 Stainless Steel Angles
| Property | Value |
|---|---|
| Tensile Strength | 450 – 600 MPa |
| Yield Strength | 205 MPa min |
| Elongation | 22% min |
| Hardness | ≤ 88 HRB |
| Magnetic | Yes (ferritic) |
Applications of SS 430 Stainless Steel Angles
SS 430 angles are widely used in applications requiring oxidation resistance, attractive finishes, and cost-effectiveness, such as:
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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