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High Thermal Conductivity HF Welded Fin Tube for Semiconductor Equipment

This High Thermal Conductivity HF Welded Fin Tube for Semiconductor Equipment — a purpose-built Semiconductor Equipment HF Welded Fin Tube — is engineered to meet the exacting thermal control demands of modern semiconductor manufacturing. It combines a 316L stainless-steel base tube with precision high-frequency (HF) welded fins to deliver exceptional heat-exchange performance, with the High Thermal HF Welded Fin Tube maintaining tight, consistent temperature control within ±1 °C.
It is ideal for deployment in wafer-processing chillers, etching-gas cooling circuits or CVD equipment thermal loops, and serves as a critical enabling component for stable, high-yield production at sub-10 nm process nodes.

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Product Introduction

Product Specifications

Parameter	Specification
Material	316L Stainless Steel
Outer Diameter	Ø 6 mm – Ø 50 mm.
Wall Thickness	0.5 mm – 3.0 mm.
Fin Height	3 mm – 15 mm.
Fin Pitch	2 mm – 8 mm.
Tube Length	0.5 m – 6 m.
Welding Process	High-Frequency Welding.
Surface Treatment	Passivated or Electro-polished.
Working Pressure	Tube is up to 3.0 MPa.
Operating Temperature	196 °C to +600 °C.
Compliance	with ASME B31.3, CE, RoHS.

Product Advantages

01. The High Thermal Conductivity HF Welded Fin Tube has heat-exchange efficiency.The spiral fin structure of the High Thermal Conductivity HF Welded Fin Tube multiplies the outer surface area.

02. The High Thermal Conductivity HF Welded Fin Tube has corrosion resistance.The High Thermal Conductivity HF Welded Fin Tube contains 2–3 % molybdenum.

03. The High Thermal Conductivity HF Welded Fin Tube has integrity from HF welding.The High Thermal Conductivity HF Welded Fin Tube uses high-frequency welding to fuse fin metal to the tube body.

04. The High Thermal Conductivity HF Welded Fin Tube has maintenance and a long service life.The smooth 316L inner bore of the High Thermal Conductivity HF Welded Fin Tube resists scale build-up and biofilm adhesion.

Custom Procurement Advice

Before placing an order for the High Thermal Conductivity HF Welded Fin Tube it is recommended to confirm the following details.

Process parameters help determine the outer diameter wall thickness and fin geometry of the High Thermal Conductivity HF Welded Fin Tube.
Dimensional requirements should be specified.
Surface finish should be specified.
Connection interface should be confirmed.

For project-level procurement of the High Thermal Conductivity HF Welded Fin Tube, full-system design support is available.

Application Areas

The High Thermal Conductivity HF Welded Fin Tube is used in Semiconductor & IC Manufacturing.
The High Thermal Conductivity HF Welded Fin Tube is used in High-Performance Computing & Data Centers.
The High Thermal Conductivity HF Welded Fin Tube is used in Industrial Refrigeration & Cold-Chain.
The High Thermal Conductivity HF Welded Fin Tube is used in Energy Storage Systems.
The High Thermal Conductivity HF Welded Fin Tube is used in Scientific Instruments & Medical Devices.

FAQ

Q: How does HF welding differ from brazing for fin attachment in the High Thermal Conductivity HF Welded Fin Tube?

A: HF welding uses frequency electrical current to heat the contact zone between fin and tube for the High Thermal HF Welded Fin Tube.

Q: Can the High Thermal Conductivity HF Welded Fin Tube be supplied in custom lengths or bent profiles?

A: Yes the High Thermal Conductivity HF Welded Fin Tube can be supplied in custom lengths or bent profiles.

Q: What cleaning and passivation is performed before shipment of the High Thermal Conductivity HF Welded Fin Tube?

A: The High Thermal Conductivity HF Welded Fin Tube undergoes acid pickling followed by DI-water rinsing and passivation.

Q: What is the minimum order quantity (MOQ) of the High Thermal Conductivity HF Welded Fin Tube?

A: The MOQ of the High Thermal Conductivity HF Welded Fin Tube is 10 pieces, for dimensions.

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