3D Fixture Cast Iron/Q355 Steel Welding Table Durable 3D Metal Table For Welding Applications is a modular 3D welding workbench designed for precision welding and assembly. It adopts the D28 standard hole system and provides a standard working area of 1000×1000mm (1m×1m). It is suitable for high-precision positioning and welding of small and medium-sized workpieces.
Main features
1. Material construction
Cast iron/Q355 steel combination: combines the stability of cast iron and the strength of Q355 steel
Q355 steel: Chinese low-alloy high-strength structural steel (formerly known as 16Mn), with excellent weldability and mechanical properties
Cast iron part: provides good shock absorption and thermal stability
2. 3D design features
Modular design: allows fixing and clamping from multiple angles
Versatile fixture system: can fix workpieces in three dimensions: X, Y, and Z
Standardized hole system: D28 series standard hole spacing (usually 28mm or multiples)
3. Dimensions
Working surface: 1000mm (length) × 1000mm (width)
Thickness: usually between 80-150mm depending on the model
Weight: about 200-300kg (depending on the design)
4. Durability
High temperature resistance: can withstand the high temperatures generated by welding
Anti-deformation: special heat treatment process ensures long-term use without deformation
Rust-proof treatment: the surface is usually specially treated to prevent rust
| Aspect |
Cast Iron |
Q355 (Structural Steel) |
| Material Category |
Iron-carbon alloy with high carbon content (2-4%), produced by casting. |
Low-alloy high-strength structural steel (GB/T 1591-2018), produced by rolling/forging. |
| Common Types |
Gray Iron, Ductile Iron. |
Replaces the old grade Q345. |
| Key Composition |
High carbon (2-4%), high silicon (1-3%), low manganese (0.1-1%). |
Low carbon (≤0.24%), low silicon (≤0.55%), manganese (1.0-1.6%), with microalloys (Nb, V, Ti). |
| Mechanical Properties |
- Tensile Strength: 120-400 MPa (low) |
- Tensile Strength: ≥355 MPa (actual: 470-630 MPa) |
| - Brittle, low toughness |
- High toughness, impact resistance |
| - High hardness (HB 150-300) |
- Moderate hardness (HB 130-180) |
| - Poor weldability. |
- Excellent weldability. |
| Manufacturing Process |
Casting (molten metal poured into molds). Ideal for complex shapes. |
Hot/cold rolling, forging. Easy to cut, weld, and machine. |
| Applications |
Engine blocks, machine tool bases, pipes, cookware (e.g., cast iron pans). |
Structural frameworks (buildings, bridges), ships, pressure vessels, machinery. |
| Advantages |
Cost-effective, wear-resistant, good vibration damping. |
High strength-to-weight ratio, ductile, suitable for dynamic loads. |
| Limitations |
Brittle, difficult to machine post-casting. |
Requires corrosion protection in harsh environments. |
2D welding table 3D welding table
D16 3D Welding Table
Material:a. HT300 casting, b. Q355 steel plate welding, c. High hardness steel plate welding, d. Stainless steel plate welding.
Aperture:A=φ16.065--φ16.149mm.
Hole spacing:L1=50±0.05mm.
Engraving:Graduation line spacing W1=50±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.05/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
Material:a. HT300 casting, b. Q355 steel plate welding, c. High hardness steel plate welding, d. Stainless steel plate welding.
Aperture:A=φ28.065--φ28.149mm.
Hole spacing:L1=100±0.05mm.
Engraving:Graduation line spacing W1=100±0.05mm.
Flatness:0.1/1000mm.
Verticality:0.1/200mm.
Roughness:Ra3.2.
Load-bearing:Standard type: 2T, frame type: 5T.
Hardness:Material body hardness.
3D Fixture Cast Iron/Q355 Steel Welding Table Durable 3D Metal Table For Welding Applications D28 1000*1000
Typical industrial applications
(1) Precision machinery manufacturing
Gearbox multi-angle welding (allowing simultaneous positioning of 6 spatial surfaces)
Hydraulic valve block flow channel assembly welding (using 3D hole system to achieve internal channel alignment)
(2) Auto parts
Suspension swing arm positioning welding (repeat positioning error ≤ 0.05mm)
New energy battery tray assembly (used with anti-magnetic fixtures)
(3) Tooling fixture development
Rapid prototype verification (saving 70% debugging time compared to traditional methods)
Flexible production line adaptation (supporting 4-hour rapid changeover)
Advantages
Improve production efficiency:
Quickly locate and clamp workpieces
Reduce the production time of traditional fixtures
Ensure product quality:
High repeat positioning accuracy
Reduce human errors
Reduce costs:
Reusable fixture components
Reduce the inventory of special fixtures
High flexibility:
Suitable for multi-variety and small-batch production
Easy to adjust and modify
√ Wuxi Lemar Machinery Equipments Co., Ltd. is a high-tech enterprise specializing in automated welding equipment and H-beam equipment. Our company has developed a series of professional equipment such as CNC cutting equipment, Beveling equipment, welding equipment, etc.
√ On the basis of continuously absorbing advanced technologies and processes domestic and abroad,our products are widely used in pressure vessels, petrochemicals, power stations, heavy machinery, ships, steel structure buildings and other industries.Most of the products have reached advanced international levels.
√ Lemar Machinery has won the praise of users with the corporate spirit of "motivational and enterprising, honest and trustworthy", and is wi ling to work hand in hand with friends from all walks of life to realize its vision.
For more details or custmized welding table ,pls feel free to contact us ,thanks!
Request Custom Quote
Complete the configuration wizard or speak with our sales engineers
Q: What's the lead time for custom configurations?
A: Standard units ship in 3-5 business days. Custom builds require 2-3 weeks for production.
Q: Do you provide on-site installation?
A: Yes, our certified engineers offer global installation and calibration services.
Q: What warranty coverage is included?
A: 1-year limited warranty on mechanical components.
Shipping & Support
✓ FOB/CIF terms available
✓ DDU/DDP shipping to 50+ countries
✓ Trade assurance through PICC/Country bank
Maintenance requirements
Clean the work surface regularly
Avoid heavy objects from hitting it
It is recommended to apply anti-rust oil when not in use for a long time
3D Fixture Cast Iron/Q355 Steel Welding Table Durable 3D Metal Table For Welding Applications is ideal for professional welding workshops and precision manufacturing environments, especially for applications that require high repeatability and multi-angle fixing capabilities.
Enhance Your Welding Capabilities With Our 3D Fixture Cast Iron/Q355 Steel Welding Table Durable 3D Metal Table For Welding Applications!
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