High-Temperature Resistant Radiant Tubes Used for Heating in Furnaces

• After-sales Service: Spare Parts
• Warranty: Spare Parts
• Customized: Customized
• Condition: New
• Power Source: Electric
• Automatic Grade: Semi-Automatic
• Model NO.: Customized
• Type: Steel Rolling Equipment
• Certification: ISO
• Process: Centrifugal Casting; Investing Casting; Welding an
• Standard: ANSI, ASTM, ASME, Adin, GB etc.
• Coating: Zinc Oxide
• Machining Tolerance: +/-0.01mm
• Weight: Upon Customer′s Drawings
• Transport Package: Wrapped in Seaworthy Wooden Cases or as Your Reque
• Specification: upon customers drawings
• Trademark: HYXSL
• Origin: China Jiangsu
• HS Code: 85149090
• Production Capacity: 5000tons/Month

Product Description

The straight tube of the W-type radiation tube is made of high-temperature resistant centrifugally cast pit tube, while the bent tube is made using precision casting technology. The W-type radiation tube is used for continuous annealing, galvanized wire horizontal annealing furnace, and silicon steel heat treatment furnace. In a protective atmosphere of nitrogen and hydrogen, the radiation tube utilizes the heat energy generated by natural gas or coke oven gas combustion to heat the strip steel rapidly and uniformly from room temperature to around 900 degrees Celsius through radiation heat transfer from the outer tube, facilitating the annealing of the strip steel.

Item	Centrifugal casting heating U-type radiant gas fired tubes
Process	Centrifugal/spun casting method for tube sections, investment casting for the elbows or bends ,hangers, welding and machining.
Shapes	U-type, W-Type, 0-Type, P-type, L-Type,S-Type, Straight-type, Electric radiant tubes.
Material	High Nickel and high Chrome heat resistant alloys, Cobalt base alloys, like. HU,HT,HK,HP,HW,24/24NbTiZr,50Cr/50Ni(2.4813),1.4865,1.4849,1.4848,1.4410,1.4059, 1.4841, 1.4845,1.4852, 2.4879 or as per customer's requirements
Application	The radiant tubes are  working at high temperature environment  on average: 800-1200ºC, most of them are  used for indirect heating to furnace  like  CAL(continuous annealing line) CGL,(Conginious galvanizing line).
Specifications	Outer diameter: 55mm-580mm Thickness: 5mm,6mm,7mm or customized Length: as per your request
Test	Chemical analysis by spectrometer for each heat,eddy current test,pressure test ,thickness test , PT 100%(liquid penetrant test),VI(visual inspect)100%,dimensional check.
Products	U radiant tubes W radiant tubes Straight radiant tubes Electricity radiant tubes Special radiant tubes

 

Product Description

 

Our Advantages

 

 

"Our products are directly sourced from the factory, supporting customization in various sizes and materials to meet the maximum requirements and guarantee with customers. Furthermore, we ensure that the prices of our products remain the lowest among products of equal quality, offering the best products at the most affordable prices."

Years of professional experience and continuous effort enable us to offer superior custom design and engineering advice. We only use new raw materials such as nickel plating, chromium iron, cobalt, and tungsten iron to ensure the physical properties and longevity of the castings. With in-house production and testing equipment, we guarantee the best quality. Our experienced casting, machining, and welding workers ensure excellent quality and timely delivery

Company Profile

•  Corporate philosophy: People-oriented, keeping pace with the times, pioneering and innovative.
•  Business philosophy: Looking to the future, pursuing quality, creating value.

•  Quality Concept: Be prepared for danger, have a sense of discipline, maintain high quality.


"Our production line"

 

Chairman message

 

- In the anniversary celebration event, by means of a message from the Chairman, the company's core values and corporate culture are conveyed to all employees and partners, enhancing brand awareness and reputation.
- Our corporate culture is our core competitive advantage, and we must actively cultivate a positive, united, and collaborative cultural atmosphere.
- Innovation is key to company development; we must continuously explore innovation and actively respond to market changes in order to stand undefeated in fierce competition and create a better tomorrow together.
- Thank you all for choosing us!

Certifications

Main products

FAQ

 

1. Q: How To give inquiry ?

A: Step 1, please tell us what weight ,dimension, material do you need please;

Step 2, Better help to provide the drawing with above-mentioned details please;

Step 3, when we have enough details, we may quote accordingly;

2 . Q: When will make delivery ?

A: Delivery Time

-Sample Order: 15 days after receipt of the full payment.

-Stock Order: 10 days after receipt of the full payment

-OEM Order: 40 days after receipt of the deposit.

3. After-sales Service

If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.

4. Payment

T/T, Western Union, Moneygram ,cash.

5. Transportation

Transported by DHL, UPS, EMS, Fedex,Air freight. sea freight.

6. Do you support drop shipping?

Yes,your drop shipping is aviable.