BLS Structural Steel BLS Structural Steel

Industrial Forklift Mast Steel Profiles C Section J Channel Manufacturer

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Product Description

Technical Specifications

Model NO.
guide rail series
Alloy
Non-alloy
Application
Forklift Truck and Linear Guide
Surface
Shot Blasting
Steel Type
Can Be Customized
Theoretical Weight
24.1kg/M
Transport Package
Strap to Bundles
Specification
20MnSiV 18MnNb6 25MnV
Origin
China
Capacity
5,000,000t/Year

C/J-type Forklift Mast Steel Profile

Forklift Mast Steel Profile

The channel steel of C-type forklift gantry is maintained in sufficient stock and can be precision-cut. Formed through hot rolling in a single process, the uniformity of these products significantly reduces manufacturing complexity for forklift production while enhancing overall efficiency.

Commonly utilized as inner and outer gantries in forklift lifting assemblies, these profiles feature strict flatness and dimensional tolerances. This precision is vital for the stability of roller travel and the durability of gantry rollers, pulleys, and lifting cylinders.

Forklift Mast Section View

Main Product Categories

  • C-type Mast Channel: 10C, C120, C140, C148, C160A/B, C180b, 20C, 22C, 24C, 25C, C164, M1C, M4C, M5C
  • J-type Mast Channel: J120, J148, J160A/B, J180, M1J, M2J
  • H-type Mast Channel: 10h, 12h, 13h, 14h, M21, M31, M41, M51, C51
  • Forklift Beams: 40*70, 50*70, 50*90, 40*100, 50*105, 50*135, 50*170, 40*145, 45*165, 45*200, 45*226
  • Special Profiles: S-shaped, German Standard 18mnnb6, T-shaped steel, and more.
Steel Profile Dimension 1
Steel Profile Dimension 2

Process & Customization Ability

Manufacturing Process
Equipped with a dedicated technical center and automated precision hot rolling mills.
Custom development for shaped flat steel: 12-300mm wide and 3-60mm thick.
Specialized in non-standard shaped steel and complex small section profiles.
Unmanned electrification control systems ensure appearance quality exceeds industry standards.
Production Line

Quality & R/D

The entire production process—from rolling to final forming—is completed in-house. This integrated approach allows for stringent quality control at every stage. During rolling, chemical compositions are continuously tested, and steel dimensions, mechanical properties, and microstructures are monitored rigorously.

Skilled engineers utilize modern equipment to conduct tests on inclusion content, grain size, and metallographic structure, ensuring optimal material performance for the final application.

Quality Inspection 1
Quality Inspection 2
Quality Inspection 3
Quality Inspection 4

Frequently Asked Questions

What materials are typically used for forklift mast profiles?
We use high-quality steel grades such as 20MnSiV, 18MnNb6, and 25MnV, which provide excellent strength and durability for lifting components.
What is the range of customization for flat steel profiles?
We can customize shaped flat steel within a width range of 12-300mm and a thickness range of 3-60mm based on specific requirements.
How do C-type and J-type profiles affect forklift performance?
Their flatness and dimensional tolerance are critical for stable roller travel. High-quality profiles extend the service life of gantry rollers, pulleys, and cylinders.
What surface treatment is applied to these steel profiles?
The profiles undergo shot blasting to clean the surface and improve fatigue resistance before delivery.
Can you develop profiles according to specific material billets?
Yes, our technical team can research and develop specialized steel billets in collaboration with material suppliers to meet unique customer performance goals.
Are these profiles suitable for linear guide applications?
Absolutely. While primarily used for forklifts, these hot-rolled profiles are also widely applied in linear guide systems and other industrial machinery.

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