What welding type does this machine adopt?

It adopts solid state high frequency induction welding, smooth weld seam, low failure rate and long service life.

Hg89 ERW Machine Thin Wall Steel Tube

Name: Hg89 ERW Machine Thin Wall Steel Tube
Brand: Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
SKU: 2298655115

Hebei, ChinaHebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.

US$29,899.00-358,000.00

1 Set

Product profile

Customization

Available

After-sales Service

Online Guidance/Door-to-Door Service

Warranty

24 Months

Model NO.

HG89

Pipe Material

Carbon Steel

Condition

New

Customized

Theory

High Frequency Induction

Application

Industry, Decoration, Structure

Type

High Frequency Weld Pipe Mill Line

Voltage

220/380/415/420/440V

Production Speed

30-90m/Min

Welding Type

High Frequency Welding

Automation Grade

Automatic

Wall Thickness of Welded Tube

1-4.0mm

Outer Diameter Range

32-89mm

Pipe Shape

Round, Square, Rectangular

Control System

PLC Touch Screen Control

Main Roller Material

Cr12MOV Alloy Steel

Cutting Device

Flying Saw Cutting

Applicable Material

Carbon Steel, Galvanized Steel

Certificate

CE & ISO9001

Welding Frequency

150-300kHz

Application Pipe

Scaffold Tube, Furniture Tube, Greenhouse Pipe

After-Sale Service

Overseas Engineer Installation

Transport Package

Full Container

Specification

HG89

Trademark

Tengtian

Origin

China

HS Code

8515219100

Key features

HG89 HF ERW tube mill, stable production OD32-89mm, wall thickness 1.0-4.0mm thin wall steel pipe

Fully automatic PLC control, high welding speed, low failure rate, save labor cost for pipe factory

Complete production line for round, square & rectangular carbon steel pipe, fit scaffold/furniture/greenhouse tube

High frequency solid state welder, smooth weld seam, no crack for thin wall tubes

Customizable forming rollers, easy to change pipe specifications within 32-89mm range

Heavy duty rack structure, long service life, low maintenance cost

Support galvanized MS pipe production, one-stop pipe manufacturing solution

CE certified complete tube mill line, professional overseas installation & after-sales service

Wide production range OD32-89mm, wall 1.0-4.0mm

Automatic PLC control, high production efficiency

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceSelf-brandedPatents Awarded

Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤3.40h

AI-Powered supplier vetting

SummaryThe supplier operates in welded pipe equipment, cold bending equipment, metallurgical equipment, related electrical products, and welded or cold-formed products. It reports broad customization capability, machining and fabrication facilities, documented quality and service procedures, CE and ISO9001:2015 certifications, and overseas installation, debugging, maintenance, repair, and training services in Italy and South Korea. The supplier states that it provides OEM services for well-known brands and has an R&D center with more than 50 engineers, including work on AI-driven predictive maintenance. Export experience is stated as 11 years, with average lead times within 15 working days in both peak and off-season periods. Limitations include no effective manufacturing-capacity contract with related subcontractors, no in-stock capacity, no overseas warehouse or showroom, no available SDK, and no Fortune 500 customer collaboration reported.

Supplier typeThe supplier’s stated business scope covers production and sales of welding pipe equipment, cold bending equipment, metallurgical equipment, related electrical products, welded pipe, and cold-formed products, together with import and export activities. This identifies it as an industrial equipment manufacturer and exporter.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE product compliance certification. These are explicit certifications relevant to quality management and product conformity.

After-Sales capabilityThe supplier has documented procedures and records for service capability, corrective and preventive actions, complaint handling, and quality assurance. It offers installation, debugging, maintenance, repair, and training in Italy and South Korea, although it has no overseas warehouse or showroom.

R&D capabilityThe supplier reports an R&D center staffed by more than 50 engineers and development involving AI-driven predictive maintenance. It also reports no available SDK, so the evidence supports engineering innovation but not SDK-based integration capability.

Production capacityThe supplier lists CNC, milling, drilling, cutting, painting, and boring facilities, operates in several industrial equipment categories, and reports average lead times within 15 working days in both peak and off-season. However, it has no in-stock capacity and no effective manufacturing-capacity contract with related subcontractors, which limits the evidence for supply-chain robustness.

Customization capabilityThe supplier explicitly reports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This directly supports a broad range of customization services.

Client casesThe supplier states that it provides OEM services for well-known brands and received recognition as a 2022 China Top 10 Pipe Machinery Brand and a Hebei Province Best Export Performance Enterprise. It reports no collaboration with Fortune 500 companies, so the evidence shows industry recognition and OEM experience but not top-tier multinational customer cases.