Custom Forged carbon steel Chains for Forklift door Frames -
Precision Forging Services
Description :
Our high-strength forged carbon steel chains are engineered for
demanding applications in forklift door frames (portal frames),
providing exceptional durability, load capacity, and resistance to
wear. Custom-designed to fit your specific requirements, these
chains ensure reliable performance in heavy-duty material handling
environments.
Technical Parameters :
| Parameter | Specifications |
|---|
| Material | High-carbon steel (e.g., AISI 1045, 4140) or alloy steel
(customizable upon request) |
| Tensile Strength | 600–1,200 MPa (adjustable based on heat treatment) |
| Hardness | 35–55 HRC (surface-hardened options available) |
| Chain Pitch | 25–200 mm (customizable for OEM designs) |
| Chain Width | 10–150 mm (standard) / Wider sizes for heavy loads |
| Load Capacity | 1–50 tons (dynamic load tested) |
| Surface Treatment | Black oxide, galvanization, zinc plating, or bare finish |
| Temperature Range | -30°C to +300°C (high-temp alloys optional) |
| Certifications | ISO 9001, ASTM A291 (or compliant with ANSI/DIN standards) |
| Customization | Link shape, pin diameter, attachment fittings (e.g., hooks,
brackets) |
Product advantages :
✔ Premium Material : Made from forged carbon steel for superior
tensile strength and impact resistance.
✔ Precision Forging : Advanced forging techniques guarantee
consistent quality, tight tolerances, and fatigue resistance.
✔ Customizable Designs : Tailored chain dimensions, link shapes,
and fittings to match your forklift frame specifications.
✔ Heavy-Duty Performance : Ideal for high-stress applications,
including portal frames, mast guides, and lifting mechanisms.
✔ Corrosion-Resistant Options : Optional coatings (e.g.,
galvanization, black oxide) for enhanced longevity in harsh
conditions.
Applications :
Forklift door/portal frame reinforcement
Warehouse logistics equipment
Overhead lifting systems
Industrial conveyor chains
Why Choose Us?
OEM/ODM Support: Custom forging services for unique chain designs.
Strict Quality Control: ISO-certified manufacturing processes.
Fast Turnaround: Prototyping to bulk production with competitive
lead times.
Key Notes for Buyers :
Precision Forging : Tolerances as tight as ±0.1 mm for critical
dimensions.
Safety Factors : Designed with 4:1 minimum safety ratio for lifting
applications.
Testing : Each batch undergoes destructive/non-destructive testing
(UT, MPI).
OEM Support : Provide drawings or samples for tailored solutions.
Why These Parameters Matter ?
Material Choices : 1045 steel balances cost/strength; 4140 alloy
suits extreme loads.
Load Capacity : Matches forklift portal frame stress requirements
(e.g., lateral forces).
Surface Treatments : Black oxide reduces friction; galvanization
prevents rust in humid environments.
Please contact us now, we will get professional forging parts quote
as soon as possible!
