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Heat Resistant Steel

Heat Resistant Steel

Heat Resistant Steel, High Resistant Steel Grades, Heat Resistant Steel Suppliers in India.

Champak Industries is one of the leading manufacturers, exporters and suppliers of Heat Resistant Steel.

Heat Resistant Steel alludes to the steel which is equipped for oppose scaling at temperature above 500 degree C. The heat resistant steel evaluations are not presented to mechanical stress, inferable from its oxidized layer which is made all through the creating procedure when the steel is presented to delicate and solid oxidizing conditions at hoisted temperatures.

This steel is follower and its exceptional oxide layers gives the warmth resistance of the material. It is fit for maintaining forms when uncovered, either persistently or unpredictably, to working temperatures which result in metal temperatures in overabundance of 650 degree C. The warmth resistance of the steel relies on upon its chromium, silicon and aluminum content.

Classification of heat resistant steel Steel Grades Properties Fields of application
Ferritic, ferritic-martensitic, marensitic heat-resistant steel Wnr. 1.4724
Wnr. 1.4742
Wnr. 1.4762
  • These steel grades display relatively low toughness under impact loading
  • Wnr. 1.4724 (H-12): heat resistant up to 950oC
  • Wnr. 1.4762 (H-14): heat resistant up to 1200oC
  • Wnr. 1.4724 (H-12): industrial furnaces, steam boilers, boxes, tubes, hangers, recuperators, etc
  • Wnr. 1.4762 (H-14): production of industrial furnaces, parts of steam boilers, pyrometer protection tubes
Austenitic heat-resistant steel Wnr. 1.4828
Wnr. 1.4841
Wnr. 1.4845
  • Austenitic heat-resistant steels have much higher elevated temperature and creep strength than ferritic steels
  • Wnr. 1.4828 (H-8): not susceptible to intergranular corrosion, offers a low resistance to corrosion to oxidising and reducing sulphur bearing gases. Heat resistant up to 1000oC
  • Wnr. 1.4845 (H-9): heat resistant up to 1050oC
  • Wnr. 1.4841 (H-10): heat resistant up to 1150oC
  • Wnr. 1.4878: has good mechanical properties, heat resistant up to 850oC
  • Wnr. 1.4828: exhaust systems, etc
  • Wnr. 1.4845: manufacture of components for chemical and petroleum industries, gas lines, fuel lines, fire boxes, heater resistors
  • Wnr. 1.4841: components that are exposed to high mechanical strength, industrial furnaces, waste incineration plants, thermal treatment plants, petrochemical industry, etc
  • Wnr. 1.4878: heat exchangers, boilers in chemical and petrochemical plant, etc�

Application of Heat Resistant Steel

Heat Resistant Steel offered by us has application in various sectors of industries which include:-

Heat Resistant Steel

Champak Industries exports Heat Resistant Steel to Saudi Arabia, UAE, Bahrain, China, Peru, Nigeria, Jordan, Muscat, Kuwait, Dubai, Thailand (Bangkok), Venezuela, Germany, Canada, Russia, Australia, Vietnam, Kazaksthan, Jiddah, Libya, Yemen, Algeria, Qatar, Oman, Iran, United States Of America, United Kingdom, Australia, South Africa, Mexico, Turkey, France, European Union, New Zealand, Angola, Congo, Kenya, Lebanon, Spain, Indonesia, Malaysia, Lebanon, Iraq, Iran, Egypt, Madagascar, Sri Lanka, Denmark, Poland, Italy, Brazil, Sudan, Singapore And Netherlands.

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