Tubular Heating Elements

Name: Tubular Heating Elements
Brand: Yiwu Weiang Trading Co., Ltd.
SKU: tube-heater

Heating Elements

Overview

Single-ended and double-ended tubular heating elements for moulds, water tanks, ovens and packaging machinery. Custom wattage, length and termination to your drawing.

Supplied direct from Yiwu, Zhejiang, China — with OEM/ODM support, QC inspection before loading and shipping via Ningbo & Shanghai ports.

MOQ: 200 pcs Lead time: 15–25 days

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Specifications

Key specifications

Standard configuration shown. Every parameter can be adjusted to your drawing or market requirement.

MOQ	200 pcs
Lead time	15–25 days
Sheath / 管材	SS304 / SS316 / SS321, Incoloy 800 & 840 on request
Diameter / 管径	6.5 / 8 / 10 / 12 / 16 mm
Voltage / 电压	110 V / 220 V / 380 V
Power / 功率	Up to 5 kW per element / 单支最高 5kW
Watt density / 表面负荷	2–6 W/cm²
Termination / 接线	Threaded stud, ceramic block, flange or silicone leads
Length / 长度	Made to order up to 6,000 mm / 最长 6 米
Applications / 应用	Moulds, water tanks, ovens, sealing & packaging machines

About this product

Production & supply

Heating elements are manufactured to drawing by a specialist element factory founded in 2010 and certified to UL / CE / CQC / ISO 9001. Wattage, length, diameter, sheath and termination are all made to your specification — there is no fixed catalogue size.

Every batch is inspected before loading — fabric weight, colour fastness, stitching and packing are all checked, and we send photo or video updates during production.

Customisation

Manufactured to your drawing — wattage, length, diameter and termination
SS304 / SS316 / SS321 sheath; titanium and PTFE options for corrosive media
Voltage options 110 V / 220 V / 380 V, single or three phase
Threaded stud, ceramic block, flange or silicone-lead terminations
Thermostat and over-heat protection available
Test reports and material certificates for OEM and tender programmes

Applications

Where it is used

Moulds, dies and hot-runner systems
Water, oil and chemical tank heating
Drying ovens, air ducts and HVAC equipment
Sealing, packaging and food-processing machinery
Plating and surface-treatment baths

Buyer questions

Frequently asked questions

Can you manufacture heating elements to our drawing?

Yes — this is the standard way we work. Send the drawing or a sample with wattage, voltage, sheath diameter and length, and we will quote and produce to that specification.

What sheath materials and voltages are available?

SS304, SS316 and SS321 as standard, with titanium and PTFE-coated options for corrosive media. Voltages: 110 V, 220 V and 380 V, single or three phase.

What is the MOQ and lead time?

MOQ is 200 pcs and the typical lead time is 15–25 days after drawing confirmation. Tooling-free designs can often run faster.

Do you provide test reports and material certificates?

Yes. Test reports, material certificates and compliance documents (UL / CE / CQC / ISO 9001 from the element factory) can be supplied for OEM and tender packages.