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Stainless Steel Angle Bar (304, 316L)
Stainless Steel Angle Bar (Hot Rolled Equal Angle)
Stainless Steel Angle Bar is an L-shaped structural profile manufactured by hot rolling. It offers high structural integrity, excellent corrosion resistance, and a 90-degree corner, making it essential for construction frames, supports, and brackets.
Types & Grades:
- Hot Rolled Angle: Produced directly from the mill. It features a rounded inner radius (fillet) which adds strength and structural stability. This is the standard for industrial use.
- Bent/Folded Angle: Custom-formed from sheet metal. Sharper corners, typically used for non-structural or cosmetic purposes (Available upon request).
- Grades: 304/304L (Standard) and 316/316L (Marine Grade).
Specifications:
- Size Range: 20x20 mm to 100x100 mm (Equal Leg)
- Thickness: 3.0 mm – 10.0 mm
- Length: 6.0 Meters (Standard)
- Finish: No.1 (Hot Rolled - Matte)
Applications:
- Construction framing and reinforcement
- Shelving, racking, and equipment stands
- Brackets and trim
Trinity Dynamic supplies Hot Rolled Stainless Angles at factory prices. We stock a wide range of Equal Angles ready for delivery.
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Why Choose Hot Rolled Stainless Steel Angle?
For structural applications, Hot Rolled Angle is superior to bent angle because the hot rolling process creates a consistent grain structure and the inner radius (fillet) distributes stress effectively. It is the industry standard for load-bearing applications.
Technical Specifications
Standard: ASTM A276 / ASTM A484
Grades: 304, 304L, 316, 316L
Type: Equal Angle (Standard Stock)
Mechanical Properties (Typical)
| Grade | Tensile Strength (MPa) | Yield Strength (MPa) | Hardness (HB) |
|---|---|---|---|
| 304 | ≥ 515 | ≥ 205 | ≤ 215 |
| 316L | ≥ 485 | ≥ 170 | ≤ 217 |
| Stainless Steel Angle Bar - Weight (kg/6m) | |||||
|---|---|---|---|---|---|
| Size | mm | Thk 1/8" (3mm) | Thk 3/16" (4.5mm) | Thk 1/4" (6mm) | Thk 3/8" (9mm) |
| 3/4" x 3/4" | 20x20 | 5.40 | - | - | - |
| 1" x 1" | 25x25 | 7.00 | 11.00 | 14.60 | - |
| 1 1/4" x 1 1/4" | 30x30 | 8.80 | 13.80 | 18.50 | - |
| 1 1/2" x 1 1/2" | 40x40 | 11.20 | 16.70 | 21.50 | - |
| 2" x 2" | 50x50 | 15.40 | 22.00 | 26.50 | - |
| 2 1/2" x 2 1/2" | 65x65 | - | 28.00 | 37.00 | - |
| 3" x 3" | 75x75 | - | - | 44.00 | 66.00 |
| 4" x 4" | 100x100 | - | - | 59.00 | 88.00 |
Frequently Asked Questions (FAQ)
Yes. Grade 304 is suitable for most outdoor applications. However, if the structure is located near the sea (coastal area) or in a chemical plant, we strongly recommend Grade 316L for better corrosion resistance.
Our hot rolled angle bars follow ASTM A484 standards for dimensional tolerances, including thickness, leg length, and straightness.
