Explosion Proof Safety Design Heavy Gauge Steel Battery Enclosure Hazardous

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Product Description

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Basic Information

Model NO.
customized
Surface Treatment
Powder Coating, Spray Painting, Blackening.
Machining Method
Welding
Material
ASTM A36, En S335jr.
Thickness
Generally 0.5-30mm
Processes
Laser Cutting, Bending, Welding, Secondary Machining
Lead Time
Sample: 5-10 Days / Production: 15-30 Days
Production Capacity
200 Tons Per Month

Product Description

Welded Structure Parts

Welded structural components are metal structural assemblies made primarily of carbon steel, stainless steel, or alloy steel, manufactured through processes such as blanking, cutting, bending, welding, and subsequent machining and surface treatment. We provide non-standard customized welded structural components based on customer drawings or samples.

Welded Structure Parts Overview
Structure Part 1
Structure Part 2
Structure Part 3
Product Features
  • High Strength and Integrity
  • Material Versatility
  • Flexible Dimensions
  • Integrated Molding
Product Advantages
  • Professional engineering team
  • Comprehensive quality control
  • Powerful processing capabilities
Product Applications
  • Construction Machinery
  • Rail Transportation
  • Environmental Protection
  • Energy and Power
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Specifications

Parameter Category Detailed Description
Common Materials Q235, Q345, SS304/316, 6061/5083 aluminum, etc.
Maximum Processing Size Up to 12m (L) x 2.5m (W) x 2m (H), expandable upon request.
Sheet Thickness 3mm - 100mm (depending on material).
Main Welding Processes GMAW/MIG, GTAW/TIG, SAW, Laser Welding
Welding Standards EN 15085-2 (railway welding), ISO 22163, ISO 9001 quality management
Post-Processing Stress relief, sandblasting, shot peening, primer coating, etc.

Main Products Showcase

Main Products

Production Process

Production Process Flow
1
Technical Review: Drawings and technical requirements are reviewed to confirm material and process feasibility.
2
Material Preparation: Raw materials are selected and inspected for quality and traceability.
3
Laser Cutting: Processing sheet metal and tubes with precision laser equipment.
4
Bending & Forming: CNC bending and rolling to meet design specifications.
5
Welding & Assembly: MIG, TIG, or robotic welding with strict deformation control.
6
Machining: Precise drilling, milling, and turning for assembly surfaces.
7
Surface Treatment: Sand blasting, powder coating, or painting for durability.
8
Quality Control: Final dimensional checks and welding inspection before dispatch.
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Company Capability

Factory Facility

We are a professional manufacturer specializing in large welded steel structures and industrial sheet metal fabrication. With a production facility covering 6,500 square meters and a team of over 60 skilled employees, we handle medium to large-scale projects with stable quality and reliable delivery. Our manufacturing system is certified in accordance with ISO 9001, ISO 14001, ISO 45001, ISO 22163, IATF 16949 and EN 15085-2.

Working Workshop
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Certifications

Certification List
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Packaging & Shipping

Packaging Methods

We apply practical and efficient packing methods such as cartons, pallets, and wooden cases. For large welded structures, customized solutions including steel frame packing and reinforced crates are adopted to ensure safety. Our team is experienced in container loading, paying special attention to load balance and fixation.

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Frequently Asked Questions

What products do you specialize in?
We specialize in large welded steel structures and industrial sheet metal fabrication, including machine bases, equipment frames, and conveyor structures.
Do you support custom or OEM projects?
Yes. We primarily work on custom and project-based manufacturing according to customer drawings, specifications, or samples.
What materials can you process?
We commonly process carbon steel, stainless steel, aluminum, and other metal materials depending on project needs.
How do you ensure product quality?
Quality is controlled from raw material inspection to final machining under international standards like ISO 9001 and ISO 14001.
How are large structures packed for shipment?
Large structures use customized solutions such as reinforced steel frames or wooden crates to ensure safety during long-distance transport.
Do you provide after-sales support?
Yes, we provide technical support and communication after delivery to assist with installation, assembly, or usage questions.

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