Radiant tubes U type by weld fabrication Inconel 601

U type radiant tube

Our company produces U type radiant tube has the characteristic of heat resistance, oxidation resistance, cost-effective, good product stability. Strictly control various processes of U type of radiation tube in the production, and establish the organization of the ISO9001 quality assurance system. To have the effectively protecting of impurities  for the radiation tube in the packaging and transportation en. Win the trust of customers with high quality products and services. U type radiant tube is widely used in the continuous annealing furnace, galvanized wire horizontal annealing furnace and silicon steel heat treatment furnace, etc..

 

radiant gas fired tubes

The straight pipe of U-type radiant tube adopts high temperature centrifugal casting pits pipe, bend adopts precision casting technology, radiant tube welding after dye penetrant inspection and pressure test etc., according to international standards or customer required to complete the material composition, size inspection, effectively control the product quality of radiant tube 

ant heater tubes

Our company has many years success experience for the production of radiant tube, , the main material of radiant tube is high nickel chromium alloy cast steel, such as 2.4879, 1.4852, ZG45Ni48Cr28W5Si2, MORE1, MORE2, flange through forging and machining, maximum use temperature up to 1200 degrees, can work under 800 and 1200 ℃.

radiant tubes for heating furnace

Radiant tube heating is available for protective gas and corrosive atmosphere furnaces, such as continuous furnace, drum furnace, pit furnace etc.. Our company is the professional manufacturers for the production of heat-resistant and wear-resistant steel, possess the production process of precision casting, centrifugal casting, resin sand casting. Precision casting process to produce a variety of high nickel, high chromium heat-resistant, wear-resistant castings, won the high value from domestic and foreign customers.

 

U-type radiant tube:

The U-tupe radiant tube are usually used for continuous annealing line and galvanizing line vertical annealing furnace, under the hydrogen nitrogen protective environment, Tube is provided by natural gas or coke oven gas combustion heat energy,and radiate the heat to workpiece through tube wall, By way of radiation heat transfer outside tube,and make the strip steel running at a constant speed heated to 900℃quickly from the normal temperature, and make annealing treatment to strip steel.straight pipe adopt centrifugal casting as casting, precision casting for the elbow,the material is high nickel chromium alloy cast steel, such as 2.4879，1.4852，ZG45Ni48Cr28W5Si2、MORE1、MORE2.

These can be with or without flanges, bellows, collars, and/or insulation already installed.