Steel Structure Fabrication Crane Parts (6)

Customization: Available
Steel Construction: Steel Fabrication
Surface: Polish

Product Description

Basic Specifications

Model NO.
crane parts
Order
Custom-Made
Material
Steel
Package
Nude, Plywood Case, Pallet, etc.
Specification
CE, ISO
Origin
Jiangsu, China
HS Code
84314999
Capacity
6000t/Year

Product Overview

We provide a comprehensive range of metallurgical equipment fabrications tailored to customer specifications. Our capabilities encompass the entire manufacturing process, from initial welding and bending to precision machining and final assembly.

  • Advanced Fabrication: Welding, bending, relief annealing, and sand/shot blasting.
  • Precision Machining: Turning, boring, milling, and grinding.
  • Surface Treatment: Rust-preventative oil, epoxy primer, and polyurethane topcoat (150-250 μm thickness).
  • Quality Standards: Full compliance with ISO, BV, and GL certifications.
  • Customization: All dimensions, materials, and colors as per customer drawings.
  • Industry Experience: Over 20 years of professional welding and fabrication experience.

Technical & Quality Control

Welding Techniques: Butt welding, fillet welding (including downhand position), groove welding, and multi-pass welding.

Rigorous Inspection: Products undergo 100% testing before delivery, including:

  • Dimension inspection using Calipers, meter rulers, and plug gauges.
  • Non-destructive testing (NDT): UT, MT, and PT.

Logistics: Secure packaging in wooden cases or steel pallets for seaworthy transport via sea or air. Minimum order quantity starts from 1 unit.

Product Showcase

Frequently Asked Questions

Q1: Can you manufacture crane parts based on specific drawings?
Yes, we specialize in OEM custom-made fabrication. We can supply metallurgical equipment fabrications including welding, machining, and assembly according to your provided drawings.
Q2: What materials and quality standards do you use?
The primary material used is high-grade steel. Our production processes are qualified by ISO, BV, and GL certifications, ensuring international quality standards.
Q3: What types of non-destructive testing (NDT) do you perform?
To ensure structural integrity, we conduct 100% testing before delivery, including Ultrasonic Testing (UT), Magnetic Particle Testing (MT), and Penetrant Testing (PT).
Q4: What are the surface treatment and painting specifications?
We offer shot blasting and annealing. For painting, we use rust-preventative oil, epoxy primer, and polyurethane topcoat with a total film thickness of 150 μm to 250 μm.
Q5: What is the minimum order quantity (MOQ) and lead time?
The minimum order quantity is 1 unit. Delivery can be arranged by sea or air from the Shanghai port, depending on your specific project requirements.
Q6: How many years of experience does the factory have?
We have more than 20 years of professional experience in welding and mechanical part fabrication for metallurgical and crane equipment.

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