AS41 Rail /AS1085 (41 kg/m)
Product Overview
AS41 rail is an AS1085-specified medium-weight rail (≈41 kg/m) commonly used for industrial sidings, moderate-duty branchlines and workshop tracks. We supply AS41 in standard and customized lengths with optional head-hardening or alternative steel grades.
Key Features
Dimensions:
Weight: 41kg/m
Head Width: 63.5 mm
Rail Height: 136.5 mm
Base Width: 127 mm
Web Thickness: 13.1 mm
Length:6 to 24m, custom lengths on request
Optional Steel Grades: 900A
Standards: AS 1085.1
Materials & Quality Assurance
Typical material: 900A carbon-manganese rail steel. Head-hardened (HH) treatment or higher-strength grades (e.g., 1100) can be supplied for high-wear applications.
Certificates: Each lot can be supplied with Mill Test Certificate covering chemical analysis, tensile/yield properties, head hardness and Charpy impact test results. Third-party inspection (SGS, BV, etc.) is supported.
Welding & fitting: Recommended joining methods: aluminothermic (thermit) and flash-butt welding; welding procedure specifications and installation notes provided.
Applications
Industrial sidings and yard tracks.
Moderate-duty branchlines and feeder routes.
Workshop, maintenance and internal plant tracks.
Underground service runs and temporary portable track panels.
FAQs
Q: What is the minimum order quantity for AS41?
A: MOQ depends on stock and shipping. Standard stock items often ship in small batches; custom heat-treatment or non-standard lengths may have higher MOQ. Contact sales with details for a firm quote.
Q: What finish and corrosion protection options are available?
A: Options include mill finish, primer, or hot-dip galvanising. Specify needed finish at time of order.
Q: Typical lead times about as 41kg rails?
A: Stock items: typically 7–21 days depending on destination and shipping. Custom production: typically 30–60 days depending on quantity and treatment.
Why Choose Our AS41 Rails？
Profile accuracy: Supplied to Australia Standard 41kg rail profile specifications with CAD and drawing support.
Certified quality: Mill Test Certificates and hardness/impact test results supplied; third-party inspection supported.
Flexible supply: Stocked items for fast shipments; mill production for larger or customized orders.
Technical support: Free CAD/DXF section files and practical welding/installation guidance.
Export competence: Experience handling export packaging, inspection and global logistics (FOB / CIF / DDP).