Made in China Nitriding Modular Welding Table 1000*3000*200mm D28
Made in China Nitriding Modular Welding Table(1000×3000×200mm D28) is a high-end welding and assembly work platform made in China. It is specifically designed for precision welding, heavy machinery processing, and mold manufacturing. This product uses a nitriding treatment process to enhance surface hardness and is equipped with a D28 standard hole system, providing excellent durability and positioning accuracy.
Model Analysis
1000×3000×200mm:
1000mm (Width) × 3000mm (Length): Large-sized workbench, suitable for welding and assembly of large workpieces.
200mm (Workbench thickness/Overall height): Usually refers to the workbench thickness (the height of the support may be included in some models).
D28: Represents the 28mm standard hole pitch system (the distance between the centers of the holes is 28mm), compatible with various fixtures and positioning elements.
| 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. |
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.
D28 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=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.
Made in China Nitriding Modular Welding Table(1000×3000×200mm D28)
Typical application scenarios
Heavy-duty welding: Welding of large-sized structural components and construction machinery.
Precision assembly: Assembly of aerospace components and automobile chassis.
Mold manufacturing: Debugging of large stamping dies and injection molds.
Inspection platform: Auxiliary reference plane for Coordinate Measuring Machine (CMM).
Product Advantages
1.Extra-long lifespan: The nitrided surface is wear-resistant and corrosion-resistant.
2.Resistance to thermal deformation: Suitable for high-frequency welding working conditions.
3.High compatibility: The D28 hole system is compatible with mainstream tooling fixtures.
4.Industrial-grade precision: Meets the ISO 9001 precision manufacturing requirements.
√ 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
Purchase Recommendations
Type of nitriding process: Ion nitriding (higher hardness) > Gas nitriding (lower cost).
Accessory Compatibility: Confirm that the D28 hole system is compatible with existing fixtures (such as pins, pressure plates).
Special Requirements: Optional T-slots, cooling system, or non-magnetic version.
Summary
Made in China Nitriding Modular Welding Table(1000×3000×200mm D28) represents the high - end tooling manufacturing level in China. It combines high - grade durability and precise positioning capabilities, making it an ideal choice for the heavy manufacturing and precision machining industries. Compared with ordinary welding tables, its nitriding treatment technology significantly improves the reliability of the equipment under harsh working conditions.
Enhance Your Welding Capabilities With Our Made in China Nitriding Modular Welding Table(1000×3000×200mm D28) !
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