High Frequency ERW Steel Tube Making Machine Production Line for Pipe Manufacturing

Product Description

Steel Tube Mill Manufacturer - KINGTECH TUBE MILL CO.,LTD.

Our expertise lies in providing integrated solutions for the steel pipe industry. Our core product portfolio includes: 

High-Frequency Tube Mills (ERW Lines): Engineered for high-speed, stable production of carbon steel and galvanized pipes with exceptional weld strength.

Precision Pipe Making Machines: Customizable lines for stainless steel, industrial, and decorative pipe manufacturing, ensuring superior surface finish and diameter accuracy. 

High-Quality Roll Sets & Molds: Utilizing premium Cr12MoV/SKD11 steel and CNC precision machining to ensure long service life and good forming. 

Product Description

Technical Specifications

(Custom configurations available upon request.)

Machine Model	Round Pipe Diameter	Round Pipe Thickness	Square Pipe Diameter	Square Pipe Thickness
HF20	8mm - 32mm	0.4mm - 1.2mm	10x10mm - 25x25mm	0.4mm -1.0mm
HF28	12.7mm - 50.8mm	0.4mm - 1.8mm	10x10mm - 40x40mm	0.4mm -1.2mm
HF32	15mm - 63.5mm	0.5mm - 2.5mm	10x10mm - 50x50mm	0.5mm -2.0mm
HF50	19mm - 76mm	0.8mm - 3.25mm	15x15mm - 60x60mm	0.8mm -2.5mm
HF60	25.4mm - 76mm	0.8mm - 3.5mm	20x20mm - 60x60mm	0.8mm -3.0mm
HF76	32mm - 102mm	1.0mm - 3.5mm	25x25mm - 80x80mm	1.0mm -3.0mm
HF89	48mm - 114mm	1.2mm - 4.0mm	40x40mm - 90x90mm	1.2mm -3.5mm
HF125	60mm - 127mm	1.4mm - 5.0mm	50x50mm - 100x100mm	1.4mm -4.5mm
HF165	76mm - 165mm	1.8mm - 6.0mm	60x60mm - 125x125mm	1.8mm -5.5mm
HF219	114mm - 219mm	2.5mm - 6.0mm	90x90mm - 170x170mm	2.5mm -6.0mm
HF325	165mm - 325mm	3.0mm - 8.0mm	125x125mm - 250x250mm	3.0mm -7.0mm

Applications of High-Frequency Welded Pipes

Welded steel pipes are widely used in six major fields thanks to their diverse specifications, reliable strength and cost efficiency:

Decorative Tubes: Christmas tree stands, furniture tubes, stair handrails, shelving racks
Automotive Manufacturing: battery frames, anti-collision beams, exhaust pipes, support brackets
Building Construction: scaffolding, light-gauge framing, greenhouses, conduit pipes
Temporary Support: household folding ladders, folding scaffolding, stage curtain frames, mobile access ladders
Sports Equipment: bicycles, treadmills, multi-functional climbing frames, basketball hoops
Gas & Liquid Transmission: water supply & drainage, natural gas pipelines, fire protection, heating
From daily life to industrial infrastructure, welded steel pipe is an essential base material meeting both quality and cost requirements across industries.

Company Profile

About KINGTECH TUBE MILL-Your Reliable Partner in Pipe Manufacturing Technology

With over 20 years of specialized experience, KINGTECH TUBE MILL CO.,LTD. has evolved from a local workshop into a global leader in metal processing machinery. Since our establishment in 2013, we have consistently focused on engineering excellence, and have served more than 1700+ enterprises in 105+ countries.Operating from our modern manufacturing facility, we combine advanced CNC machining centers with a rigorous quality control system. Our team of 22 dedicated foreign trade experts and senior engineers ensures that every machine is pre-tested and optimized for performance before shipment.

Why Choose Us?

Custom Tube Mill Solutions | 23+ Years of Tailored Engineering.
Manufacturer-Direct Competitive Pricing
Fast shipping & customs clearance support
All-in-One Turnkey Projects | From Factory Layout to Final Production.

FAQ

Q1: Can one set of KINGTECH tube mill produce different pipe sizes and shapes?
A: Yes. By simply changing the roll sets (molds), one production line can produce round, square, and rectangular pipes within its designed capacity. We provide customized mold designs to ensure quick changeover and high precision for all your pipe specifications.

Q2: How do you handle machine installation and operator training for overseas clients?
A: We offer comprehensive support:

1) online technical support; 

2) Onsite service where our senior engineers travel to your factory to handle installation, commissioning, and staff training until your team can operate the line independently.

Q3: What is the lead time for a complete pipe production line?
A: For standard models like the ERW 32 or ERW 50, the typical lead time is 60 to 90 days. For fully customized OEM projects or turnkey solutions, the timeline will be confirmed based on the specific technical requirements. We always prioritize fast shipping without compromising our rigorous testing process.

Q4: Do you provide spare parts like roll sets and high-frequency welders?
A: Absolutely. We provide lifetime supply of spare parts. Whether you need new high-precision roll sets (molds) for a new pipe size or a replacement for your solid-state H.F. welder, we maintain a complete technical file for your machine to ensure 100% compatibility and fast delivery.

Q5: What is the average production speed of your ERW tube mill?

A: The stable production speed typically ranges from 20 to 120 m/min, depending on the machine model, pipe diameter, and wall thickness. For instance, our ERW 32 line can consistently run at high speeds while maintaining a perfect weld seam and surface finish.

Contact KingTech To Get Your Customized Tube Mill Project

Looking for a reliable ERW Tube Mill Machine supplier?

Send us your pipe size, thickness, and production requirements for a customized solution.