描述
HRAP Equal Angles 热轧等边角钢
产品描述 / Product Description
中文：
热轧等边角钢（HRAP）是两边长度相等的L型钢材，具有优良的结构强度和稳定性，广泛用于建筑框架、机械制造和工程结构。
English:
Hot Rolled Equal Angles (HRAP) are L-shaped steel sections with equal leg lengths, offering excellent structural strength and stability, widely used in building frames, machinery manufacturing and engineering structures.
产品规格 / Product Specifications
1. 基本参数 / Basic Parameters
| 标准/Standard | 材质/Material | 尺寸范围/Size Range | 厚度范围/Thickness | 长度/Length |
|---|---|---|---|---|
| ASTM A36 JIS G3192 GB/T 706 |
Q235B, SS400 A36, S275JR |
20×20mm-200×200mm | 3mm-24mm | 6m/9m/12m 或定制 |
2. 常见规格 / Common Sizes
| 规格/Size (L×L×t mm) | 理论重量/Weight (kg/m) | 规格/Size (L×L×t mm) | 理论重量/Weight (kg/m) |
|---|---|---|---|
| 30×30×3 | 1.37 | 80×80×8 | 9.66 |
| 50×50×5 | 3.77 | 100×100×10 | 15.10 |
| 60×60×6 | 5.42 | 150×150×15 | 34.00 |
3. 公差标准 / Tolerance Standards
| 项目/Item | 允许偏差/Tolerance | 备注/Notes |
|---|---|---|
| 边宽/Leg Width | ±1.5% | 距端部≥300mm处测量 |
| 边厚/Thickness | ±10% | 任意点测量 |
| 长度/Length | +50mm/-0mm | 标准长度 |
4. 机械性能 / Mechanical Properties
| 材质/Material | 屈服强度/Yield Strength (MPa) | 抗拉强度/Tensile Strength (MPa) | 延伸率/Elongation (%) |
|---|---|---|---|
| Q235B/SS400 | ≥235 | ≥370 | ≥26 |
| A36/S275JR | ≥250 | ≥400 | ≥23 |
5. 表面与包装 / Surface & Packaging
- 表面状态/Surface: 热轧黑皮/Mill scale 或 喷砂/Sandblasted
- 包装方式/Packing: 捆装/Bundled (2-5吨) 或 托盘/Palletized
- 保护措施/Protection: 防锈油/Rust preventive oil (按要求/on request)
附加服务 / Additional Services
中文：
– 提供切割、钻孔、焊接等加工服务
– 特殊材质和尺寸可定制生产
– 每批产品附带质量证明书
English:
– Cutting, drilling, welding services available
– Custom sizes and materials upon request
– Mill test certificates provided with each shipment
注：产品实际参数可能因生产工艺略有差异，具体以出厂检测报告为准
Note: Actual specifications may vary slightly due to manufacturing process, refer to mill test reports for exact values
