Taizhou Jiaxin Petroleum and Chemical Machinery Co., Ltd.

high alloy centrifugal casting w -type radiant tubes

Basic Information
Product Description
W type radiant tube: mostly used on continuous annealing, vertical annealing furnace of galvanizing lines. In the nitrogen and hydrogen protection atmosphere, burning of natural gas or coke oven gas inside the tube heat the strip steel from room temperature to 750-950℃quickly and evenly through the outer tube radiation heat transfer for the annealing treatment. The straight tube sections are centrifugal castings, and the tube fittings are static castings.  

Radiant tube Materials

 

Wear-resisting,heat-resisting and corrosion –resisting alloy steel.

HH A297,HK A297, HP A297,HW,1.4865,1.4849,1.4848,1.4410,1.4059,1.4845,1.4852,2.4879 or customers’ requirements.

Radiant tube Process

Centrifugal casting,Precious casting and Machining.

Radiant tube specification

Out diameter :55mm-1200mm

Thickness:4mm-40mm

Length:usually less than 5000mm according to client’s request.

Radiant tube type

 

 

W-type,U-type,P-type

Application

 

Heat resistant alloy radiant tubes are widely used in petrochemical,metallurgical and heat treatment industries.

Standard

ANSI,ASTM,ASME,DIN,GB or according to requirement

Radiant tube Test

 

Each piece has to go through our strict inspection ,PT,UT or according to customers’ needs.

 

 

Advantage

 

 More than 25years of professional experience and continuous R&D efforts enable us offer better custom design and enginneering advice.

 Experienced  workers for foundry,machining and welding guarantee excellent quality and prompt delivery.
  SMELTING   CENTRIFUGAL  CASTING
  MACHINING   FINISHED PRODUCTS   CERTIFICATE:
Supplier Information
Taizhou Jiaxin Petroleum and Chemical Machinery Co., Ltd.
[ Jiangsu China ]

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