Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd
                                                                                                           
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30 Years
Since 1996
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High-Frequency Welded Steel Pipe Machine 88.9-219mm Diameter with 50m/min Production Speed

Price Negotiable
Price: negotiation
MOQ: 1 set
Delivery Time: 3 month
Brand: Zhong Yue
Product Description
High-Frequency Welded Steel Pipe Production Line
This industrial steel pipe manufacturing system produces round, square, and rectangular pipes from 88.9mm to 219mm diameter with wall thicknesses from 2.0mm to 8.0mm. The complete production line processes hot rolled and galvanized steel coils into finished pipes at speeds up to 50 meters per minute.
Production Process Overview
The automated production line begins with coil loading at the uncoiler, followed by butt-welding coil ends and delivery to the accumulator. Continuous strip feeding through forming machines creates open-pipe shapes, which are then welded using high-frequency technology, deburred, cooled, shaped, sized, straightened, and cut to fixed lengths by flying saws before final inspection.
Steel pipe production line showing forming and welding equipment
Technical Specifications
Design Capacity
Parameter Specification
Raw Material Hot rolled steel, galvanized steel
Round Tube Outer Diameter 88.9mm - 219mm
Wall Thickness 2.0mm - 8.0mm
Welding Speed 50 m/min
Technical Advantages
Our unique position as both machine manufacturer and high-volume steel tube producer enables us to deliver proven technology with practical operational experience. This dual expertise ensures reliable performance and continuous improvement based on real-world production data.
Steel pipe manufacturing process flow diagram
Machine Model Specifications
Comprehensive range of steel pipe making machines with adjustable production parameters to meet specific requirements:
Mill Model OD Range (mm) Thickness Range (mm) Line Speed (m/min)
ZY-16 7.6-16 0.3-1.0 120
ZY-20 10-25.4 0.3-1.5 120
ZY-32 12.7-38.1 0.6-1.8 120
ZY-45 16-50.8 0.7-2.0 110
ZY-50 20-63.5 0.8-3.0 90
ZY-60 25.4-76.2 1.0-3.2 80
ZY-76 31.8-88.9 1.2-3.75 80
ZY-89 33.4-101.6 1.2-4.5 75
ZY-125 50.8-130 2.0-5.0 60
ZY-165 76.2-168 2.0-6.0 50
ZY-219 88.9-219 2.0-8.0 50
ZY-273 89-273 3.0-12.0 40
ZY-325 89-325 3.0-12.7 40
ZY-406 114-406 4.0-16.0 40
ZY-508 219-508 4.0-19.1 40
ZY-610 273-610 4.0-19.1 40
ZY-660 273-660 4.0-22 40
Global Market Presence
Since beginning exports in 2006, our steel pipe making machines have been delivered to over 70 countries across Asia, North America, South America, Europe, Middle East, Southeast Asia, and Africa, establishing a strong international reputation for quality and reliability.

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhangjiagang ZhongYue Metallurgy Equipment Technology Co.,Ltd
Location Xiang Shan Road, Jin Gang Town, Zhang Jia Gang City, Jiang Su Province, China
Contact Person Darcy

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