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Nitrided Welding Table D28 for Large‑Scale Structural Metal Welding Operations
Product Overview
Our Nitrided Welding Table D28 is purpose‑built to handle demanding large‑scale structural metal welding operations. Built with extra‑thick base steel plates, this D28‑grid modular platform delivers outstanding mechanical strength for oversized and heavy structural workpieces.The professional nitrided surface treatment creates a hardened protective layer to resist welding spatter, high‑temperature erosion and mechanical abrasion. Thanks to the D28 standard hole layout, various locating pins, corner brackets and heavy‑duty clamps can be deployed rapidly without custom tooling. It meets the rigorous accuracy requirements of structural frame assembly, heavy part splicing and batch heavy metal production. Every table undergoes flatness detection and hardness testing before packing to guarantee stable long‑time running in heavy industrial workshops.
Product Advantages
Deep Nitrided Surface Enhances Anti‑Damage Capacity
Deep nitriding treatment forms a high‑hardness surface layer. It effectively withstands burning from massive welding spatter and reduces scratch marks generated during heavy workpiece handling, greatly extending the service lifespan of the tabletop.
D28 Hole System Supports Extreme Heavy‑Load Fixturing
The enlarged D28 hole structure matches heavy‑duty series accessories. It generates powerful locking force to firmly secure large structural metal parts, preventing workpiece shifting under strong welding thermal stress.
Adopting reinforced thick steel substrate, this welding table bears huge static load from heavy frames and components. It avoids plate bending even under continuous high‑intensity structural welding production cycles.
Maintained High Flatness for Structural Assembly Precision
Strict flatness control limits surface deviation during operation. When assembling large metal structures, it lowers accumulated positioning error and ensures consistent dimensional accuracy of finished structural products.
Rapid Modular Layout Cuts Down Heavy‑Job Setup Time
Operators can rearrange D28 fixture combinations flexibly according to different structural shapes. There is no need to build temporary heavy support frames, which noticeably shortens auxiliary preparation time for large‑scale welding assignments.
Customizable Framework Adapts to Heavy‑Industry Sites
Apart from regular market sizes, we support personalized customization of table length, width and matched stand structures. It can be tailored for heavy fabrication workshops, robotic welding cells and on‑site structural processing stations.
Customer Reviews And Core Values
Application Scenarios
This Nitrided Welding Table D28 targets heavy‑duty large‑scale structural metal welding operations. It is widely used for steel frame manufacturing, heavy equipment component assembly, engineering structural part splicing, container frame fabrication, robotic heavy‑workpiece welding stations, and oversized metal prototype building. It serves heavy machinery factories, steel structure processing plants, contract heavy fabrication workshops and automated welding production facilities perfectly.
Technical Specifications
Item
Standard Parameter
Base Material
Q355 steel
Surface Treatment
Five-sided full-depth integral nitriding
Surface Hardness
HV 550-650
Hole Specification
D28 (28mm diameter), grid spacing 100±0.05mm
Flatness Accuracy
≤0.1mm / 1000mm
Hole Center Tolerance
±0.03mm
Tabletop Thickness
25mm
Max Static Load
12 tons
Working Surfaces
Five-sided operation (top plus four vertical sides)
Custom Service
Multiple standard sizes
Export Packaging
Tabletop: The main welding table body is packed in a heavy-duty, fumigation-free solid wood plywood crate, featuring internal foam protection and reinforced corner bracing to prevent damage during ocean transit.
Fixture Kit: Components are individually wrapped in anti-rust paper and organized within a metal tool case.
Legs and Accessories: Packed in separate boxes to prevent scratching the nitrided tabletop surface during transport.
Frequently Asked Questions
Q1: What does "D28" mean?
A: D28 refers to the 28mm diameter hole system, the European industry standard for welding fixture tables. It ensures compatibility with hundreds of off-the-shelf clamping accessories.
Q2: Can this table handle heavy structural steel?
A: Absolutely. With up to 20mm thick plate and 5,000 kg load capacity, this table handles structural steel, heavy pipe, and large fabrication assemblies with ease.
Q3: How do I choose the right size?
A: Consider your typical project size plus 20-30% workspace around the parts. Most shops start with 2000×1000mm or 2000×1500mm. Not sure? Contact us and we'll help you size it right.
Q4: What's the warranty?
A: We offer a 2-year warranty on manufacturing defects. With proper care, these tables last 10+ years in daily industrial use.
Ready to Upgrade Your Fabrication Shop?
If you have inquiries about nitriding technical details, dimension customization, load capacity confirmation or accessory matching for our Nitrided Welding Table D28, feel free to get in touch with our sales team. We will deliver professional technical advice and practical solutions for your large‑scale structural metal welding operations. Request your tailored heavy‑duty welding platform solution right now.
Phone: +8615995269947
Email: evasummer@lemarmetal.com
Address: NO.280-25 Xicheng Road, Liangxi District Wuxi, CN
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
5million-10million
Employee Number:
40~120
Ecer Certification：
Verified Supplier
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...
Welcome to Wuxi Lemar Machinery Equipments Co., Ltd., where innovation drives automation and precision defines quality!
As a modern high-tech enterprise, we specialize in the research, development, design, manufacturing, sales, and service of advanced welding and cutting solutions.
We offe...
