Stainless Steel Round Bars
Heat Resistant Stainless Steel Bar Rod
Heat Resistant Stainless Steel Bar Rod

Available Stainless Steel Grades:Wnr. 1.4724,Wnr. 1.4742,Wnr. 1.4762,For more material grades, Please click

Payment Term:TT,L/C,etc

Price Term:Ex-Work,FOB,CNF,CFR,etc

MOQ:1Ton

Delivery Time:Usually 7-30days, or upon negotiation

If you have any questions, please feel free to contact us.

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PRODUCT DESCRIPTION

Such steel is generally used in applications where resistance to increased temperatures are critical. The steel is hard wearing and offers a resistance to large variations in temperature. Industrial applications include furnaces, heat exchanges and incinerators where temperatures can reach in excess of 1100°C.


This steel is adherent and its intense oxide layers provides the heat resistance of the material. It is capable of upholding processes when exposed, either continuously or erratically, to operating temperatures which result in metal temperatures in excess of 650°C. The heat resistance of the steel depends on its chromium, silicon and aluminum content.


Heat resistant steels can be classified on the basis of their microstructure as follows :


Classification of heat resistant steelThe most important steel gradesPropertiesFields 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 950°C
・ Wnr. 1.4762 (H-14): heat resistant up to 1200°C1200°C
•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 steelWnr. 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 1000°C
•Wnr. 1.4845 (H-9): heat resistant up to 1050°C
•Wnr. 1.4841 (H-10): heat resistant up to 1150°C
•Wnr. 1.4878: has good mechanical properties, heat resistant up to 850°C
• 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


CARBON STEEL PRODUCT DETAILS
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STAINLESS STEEL PRODUCT DETAILS
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ALLOY STEEL PRODUCT DETAILS
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WAREHOUSE
FAQ

Q: How do you control quality?

A : Mill Test Certification is supplied with shipment, Third Party Inspection isavailable.and we also get ISO,SGS,Alibaba Verified.

Q : What are the advantages of your company?

A : We have many professionals,technical personnel, more competitiveprices and best after-dales service than other steel companies.

Q : What extra services do you offer?

A : We can provide you with roll splitting, size cutting, surface treatment(galvanizing, coating and sandblasting) and other services according toyour requirements.

Q: How can l get a quotation?

A : Kindly provide us your details request (item No, style, logo, size, material, surface treatment, quantity etc.) the more detailed the better, leave us an inquiry or email to us and we will response promptly!

Q : How to get a free sample?

A : We can provide our existing similar samples for free to check the style and quality! For sample with your own logo or design, mold fee will be charged base on specification.

Q : What's the payment method?

A : It is very convenient And TT,LC...are all available.

Q : What's the process of order?

A : Send us Inquiry →get quotation → payment done →open mold and make samples →deliver you samples or send you pictures of samples for approval → mass production.

Q : When can l expect the customized product to be finished?

A : Sample:7-10 working days (Standard).Bulk order: 10-25 working days (Standard). If you have any other questions, please feel free to contact us!

 

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