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Questions related from Abdulwahab Benhadji
I am looking for a glassy material that hardens between 500-650 C degrees and is transparent in color. I will make a coating on metal sheet with this material. This material will also provide...
05 February 2021 3,939 4 View
In steel wire drawing process, generally Ca and Na based lubricants uses, respectively. Na based lubricant can be dissolved in water but Ca based not. What is the best method for cleaning Ca based...
13 April 2020 915 0 View
We have a problem for formation of lumps on galfan coated steel wire surface. We need to reduce or avoid to this formation during coating process. Our process is consist with two baths, it means...
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Where can I find SEM photos of Cold formed austenitic stainless steel?
01 August 2016 9,614 2 View
I am working on Galfan coating and I need some of information for phase evaulation between steel and Galfan coating with microstructure photos. Anybody help?
06 June 2016 5,912 2 View
I have 0,36mm FeCrAl alloy resistance wire but I don't know the area of usage, can anybody help me?
13 July 2015 4,773 3 View
I am searching to carbon heaters. I want to use carbon heaters for heating the galvanizing bath. Our burners has ceramic tube so it is deforming in 3 months. I am thinking to replace with carbon...
17 March 2015 2,097 4 View
I tried to clean with HCl but not effective. Anybody have different idea?
28 January 2015 5,243 14 View
I am coating the zinc-phosphate coating with dipping method but searching for electro zinc-phosphate method. Anybody have information about concentration, voltage ot method etc. ?
09 January 2015 572 3 View
I have a wire rod of FeCrAl alloy and after wire drawing, I need to anneal of this alloy and neet to temperature range for anneal (%20-23,5Cr-%5Al)?
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