Menu
Search
Filters
Close
Menu

Celebrate World Corrosion Awareness Day with 20% off eCourses and eBooks with code WCAD2024 at checkout!

01648 AN INNOVATIVE MANUFACTURING TECHNIQUE FOR STAINLESS STEEL REINFORCING BAR

Picture for 01648 AN INNOVATIVE MANUFACTURING TECHNIQUE FOR
Available for download
Product Number: 51300-01648-SG
ISBN: 01648 2001 CP
Author: J M Haynes
$0.00
$20.00
$20.00
The discovery of stainless steel and the development of carbon steel reinforcing bar are, in many ways, very similar. They both have lives beginning early in the twentieth century and are now perceived as being at the developed stage of their product life cycle. However it is at this point that the differences in performance of the two products must be considered. Reinforced concrete structures using conventional carbon steel reinforcement are now known to be inadequate when subjected to corrosive environments. Stainless steel reinforcing bar is technically successful and has been used by direct substitution for carbon steel to achieve long life in these corrosive environments. Examples are given showing the need to correctly specify materials to suit the desired life span of the structure and the environment the structure will be subjected to. These clearly outline the limitations of carbon steel reinforcement in comparison with stainless steel when used within structures designed for long life in aggressive environments. The virtues of stainless steel for constructional application are well established. The technical advantage of stainless steel is proven and life spans exceeding 120 years (Ref 1) are predictable. Current restraint to greater usage is the initial high cost, unavailability and a lack of empathy between specifier, buyer and supplier. Attempts to find a low cost traditional route to make stainless steel rebar were unsuccessful. A new innovative manufacturing process was developed based on precision weld depositing ribs and on to plato round stainless steel bar. This process produces rebar, fine and coarse threads in any variation and combination in compliance with the relevant specification. Weight savings of up to 40% are achieved without any reduction in strength compared with conventionally machined stainless steel bar products.
The discovery of stainless steel and the development of carbon steel reinforcing bar are, in many ways, very similar. They both have lives beginning early in the twentieth century and are now perceived as being at the developed stage of their product life cycle. However it is at this point that the differences in performance of the two products must be considered. Reinforced concrete structures using conventional carbon steel reinforcement are now known to be inadequate when subjected to corrosive environments. Stainless steel reinforcing bar is technically successful and has been used by direct substitution for carbon steel to achieve long life in these corrosive environments. Examples are given showing the need to correctly specify materials to suit the desired life span of the structure and the environment the structure will be subjected to. These clearly outline the limitations of carbon steel reinforcement in comparison with stainless steel when used within structures designed for long life in aggressive environments. The virtues of stainless steel for constructional application are well established. The technical advantage of stainless steel is proven and life spans exceeding 120 years (Ref 1) are predictable. Current restraint to greater usage is the initial high cost, unavailability and a lack of empathy between specifier, buyer and supplier. Attempts to find a low cost traditional route to make stainless steel rebar were unsuccessful. A new innovative manufacturing process was developed based on precision weld depositing ribs and on to plato round stainless steel bar. This process produces rebar, fine and coarse threads in any variation and combination in compliance with the relevant specification. Weight savings of up to 40% are achieved without any reduction in strength compared with conventionally machined stainless steel bar products.
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 01645 CORROSION BEHAVIOR OF STAINLESS STEEL
Available for download

01645 CORROSION BEHAVIOR OF STAINLESS STEEL CLAD REBAR

Product Number: 51300-01645-SG
ISBN: 01645-2001 CP
Author: Fushuang Cui, A.A. Sagtues, Rodney G. Powers
$20.00
Picture for 01506 THE ROLE OF MODIFYING ELEMENTS
Available for download

01506 THE ROLE OF MODIFYING ELEMENTS ON THE BEHAVIOR OF INDIUM ACTIVATED, ALUMINUM/ZINC ALLOY SACRIFICIAL ANODES; PART 1, ELECTROCHEMICAL PERFORMANCE.

Product Number: 51300-01506-SG
ISBN: 01506 2001 CP
Author: John N. Murray, A.G.S. (Terry) Morton
$20.00
Picture for 01642 CORROSION PERFORMANCE OF EPOXY-COATED
Available for download

01642 CORROSION PERFORMANCE OF EPOXY-COATED

Product Number: 51300-01642-SG
ISBN: 01642 2001 CP
Author: Alberto A. Sagues, Rodney G. Powers and Richard Kessler
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support