What Are the Key Technical Parameters of ASCE 60 Rail?
- Core Dimensional Parameters
Rail ASCE 60, also known as 60 lb ASCE rail, is a standardized medium-weight rail defined by fixed asce 60 rail dimensions, precise 60 lbs rail dimensions in mm, and a nominal 60 lbs rail weight per meter of about 29.8 kg/m.
asce 60 rail dimensions：
| Standard | ASTM/AREMA | ||||||
| Size | Dimension | Weight (kg/m) | Material | Length (m) | |||
| Head (mm) | Height (mm) | Base (mm) | Web (mm) | ||||
| ASCE60 | 60.32 | 107.95 | 107.95 | 12.3 | 29.76 | 700 | 6-12 |
At GNEE RAIL, asce 60 rail is produced with strict control over dimensions, material, and processing. Each rail is inspected to ensure consistent parameters, stable performance, and smooth installation in different project environments.
- Material and Mechanical Properties
- Standards: ASTM A1 / AREMA
- Common Steel Grades: 55Q (medium-carbon), U71Mn (manganese-alloyed for high wear), Q235B (mild steel for low-load)
| Q235B | Mechanical property | Chemical composition(%) | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HB | ≤ | ≤ | ≤ | |||
| ≥ | ≥ | ||||||||||
| 235 | 24 | 375-460 | 38-47 | 26% | 0.12-0.22 | 0.35 | 0.30-0.70 | 0.045 | 0.045 | ||
| 55Q | Mechanical property | Chemical composition(%) | |||||||||
| Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | |||
| MPa | kg/mm² | MPa | kg/mm² | min | HBW | ≤ | ≤ | ||||
| ≥ | ≥ | ≥ | ≥ | ≥ | |||||||
| 685 | 69 | 197 | 0.50-0.60 | 0.15-0.35 | 0.60-0.90 | 0.04 | 0.04 | ||||
| Mechanical Property | Chemical Composition (%) | |||||||||||||
| U71Mn | Yield strength | Tensile strength | Elongation | Hardness | C | Si | Mn | S | P | Cr | Ni | Cu | ||
| MPa | kg/mm² | MPa | kg/mm² | min | HBW | |||||||||
| ≥390 | ≥40 | ≥880 | 9% | 0.65-0.76 | 0.15-0.35 | 1.10-1.40 | ≤0.030 | ≤0.030 | ≤0.250 | ≤0.250 | ≤0.250 | |||
- Length, Straightness, and Tolerance
Beyond cross-section, several practical parameters affect usability.
Standard lengths for asce 60 rail typically range from 6 m to 12 m, with customization available. Straightness is critical for installation. Poor straightness can lead to misalignment and increased wear.
Dimensional tolerance is also important. Even small deviations in 60 lbs rail dimensions in mm can cause fitting issues with fastening systems.
GNEE RAIL applies strict inspection to ensure each rail meets tolerance and straightness requirements.
- How Do These Parameters Affect Real Performance?
Each technical parameter plays a role in real-world performance.
- The 60 lbs rail weight per meter defines load capacity and determines where the rail can be used.
- The asce 60 rail dimensions affect how load is distributed across the rail structure. Proper distribution reduces stress concentration and extends service life.
- Material properties influence wear resistance and fatigue performance. Together, these parameters determine whether the rail can operate reliably under specific conditions.
GNEE RAIL ensures that all parameters work together, not just individually meet standards.
FAQ
- What is the weight of ASCE 60 rail per meter?
The standard 60 lbs rail weight per meter is about 29.8 kg/m.This determines its load capacity and application range.
- What are the key dimensions of ASCE 60 rail?
The main dimensions include height, head width, foot width, and web thickness.These define the 60 lbs rail dimensions in mm used in track systems.
- What material is used for ASCE 60 rail?
It is typically made from medium to high carbon steel such as ASTM rail steel or U71Mn.This ensures strength, wear resistance, and durability.
- Why are tolerances important?
Tolerances ensure proper fit with fastening systems.Incorrect dimensions can cause installation and performance issues.
- How do technical parameters affect service life?
They determine load capacity, wear resistance, and structural stability.Proper parameters ensure long-term reliable performance.
GNEE RAIL produces rail ASCE 60 with precise asce 60 rail dimensions, stable 60 lbs rail weight per meter, and accurate 60 lbs rail dimensions in mm. With strict material control, consistent production, and flexible processing services, reliable performance can be ensured across different applications. If technical parameters or project requirements need to be confirmed, you can contact us to get ASCE 60 rail solutions, and practical support will be provided.
