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hot-dip galvanized roof sheet We want to replace our roof sheet, please contact us. Contact no- ...

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hot-dip galvanized roof sheet We want to replace our roof sheet, please contact us. Contact no- 9723968817 Organization- Balmer Lawrie & Co. Ltd. Com.

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hot-dip galvanized roof sheet grade.

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hot-dip galvanized roof sheet grade.

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Looking high tensile Aluzinc sheet for switchgear panel manufacturing

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Looking high tensile Aluzinc sheet for switchgear panel manufacturing

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I am looking for an equivalent for EN10327-DX51D-Z275 equivalent in TATA steel products . Application ...

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I am looking for an equivalent for EN10327-DX51D-Z275 equivalent in TATA steel products . Application if for enclosures in C3 & C5 environment . Advice on choosing powder coating vs paint is also appreciated . I have selected Steelium for CRCA sheet IS513- CR2 Grade -D and equivalent ASTM - A1008 - DQ type A . Please confirm my understanding .

Ecafez

Thank You for the response . Please specify the Grade / TDC number / Coating GSM from TATA Steel Galvano Brochure .As there are many grades like DQ,CQ etc .TDC number equivalent to DX51D- Z275

Manoj Sahu | 3 months ago

Ecafez

Thank You for the response . Please specify the Grade / TDC number / Coating GSM from TATA Steel Galvano Brochure .As there are many grades like DQ,CQ etc .TDC number equivalent to DX51D- Z275

Manoj Sahu | 3 months ago

Ecafez

Hi, Galvano branded Zero Spangle product basket consists of EN10327-DX51D-Z275 equivalent grade. However, please also mention the type of post-treatment required. Powder coating is preferred over wet-painting, due to enhanced finish and durability of the coating. EN10327-DX51D-Z275 is a Hot-Dip Coated steel grade, the CR equivalent for that grade can be IS513- CR2 wrt chemical composition, where IS513- CR2 is having comparatively stricter norms.

Abhijit Paul | 3 months ago

Ecafez

Hi, Galvano branded Zero Spangle product basket consists of EN10327-DX51D-Z275 equivalent grade. However, please also mention the type of post-treatment required. Powder coating is preferred over wet-painting, due to enhanced finish and durability of the coating. EN10327-DX51D-Z275 is a Hot-Dip Coated steel grade, the CR equivalent for that grade can be IS513- CR2 wrt chemical composition, where IS513- CR2 is having comparatively stricter norms.

Abhijit Paul | 3 months ago

Ecafez

HR DRY SKIN PASS FROM TSM DOES NOT HAVE THE FOLLOWING DEFECT

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HR DRY SKIN PASS FROM TSM DOES NOT HAVE THE FOLLOWING DEFECT

Ecafez

We appreciate your persistence! But apologies, no clues for F&F can be given here.

Ecafez Support | 3 months ago

Ecafez

TATA astrum first of its kind quality marathon program is called ecafez_____?

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TATA astrum first of its kind quality marathon program is called ecafez_____?

Ecafez

That's smart, but hey, apologies. The game is live on another platform - crossword clues cannot be shared here.

Ecafez Support | 3 months ago

Ecafez

Minimum production thickness of Galvanized sheet Hello dear What is the minimum production thickness ...

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Minimum production thickness of Galvanized sheet Hello dear What is the minimum production thickness of your galvanized sheet in TATA STEEL You said on your site that the minimum thickness is 0.4 mm for Commercial (SJ) production.(Grades: CQ, DQ, DDQ) Do you also produce galvanized sheet with a thickness of 0.15 mm? What is the difference between hot dipping galvanized sheet and your Galvano sheet Thank you

Ecafez

1 & 2. The minimum production thickness for Galvano Branded Zero Spangle Sheets is 0.40mm 3. We do not produce Galvanized Sheets with thickness 0.15mm 4. Hot-dipping galvanized sheet is produced via a batch process wherein steel sheets are dipped in zinc-bath to achieve desired galvanized coating over steel surface. However, this process has disadvantages like - Irregular coating thickness, Improper after-coating surface finish, High possibility of improper coating adhesion Galvano Branded Zero Spangle Sheets on the other hand are produced via specialized continuous production lines wherein the CR Steel strip gets galvanized and coating thicknesses, mechanical properties and surface finish are also controlled via automatic processes. Galvano branded sheets come with superior properties like: Source authenticity with UV Printing, Superior surface finish and flatness, Uniform and superior Zinc adhesion, Superior paint adhesion, Eco-friendly, Optimum formability For further query, you can reach me on abhijit.paul@tatasteel.com.

Abhijit Paul | 5 months ago

Ecafez

1 & 2. The minimum production thickness for Galvano Branded Zero Spangle Sheets is 0.40mm 3. We do not produce Galvanized Sheets with thickness 0.15mm 4. Hot-dipping galvanized sheet is produced via a batch process wherein steel sheets are dipped in zinc-bath to achieve desired galvanized coating over steel surface. However, this process has disadvantages like - Irregular coating thickness, Improper after-coating surface finish, High possibility of improper coating adhesion Galvano Branded Zero Spangle Sheets on the other hand are produced via specialized continuous production lines wherein the CR Steel strip gets galvanized and coating thicknesses, mechanical properties and surface finish are also controlled via automatic processes. Galvano branded sheets come with superior properties like: Source authenticity with UV Printing, Superior surface finish and flatness, Uniform and superior Zinc adhesion, Superior paint adhesion, Eco-friendly, Optimum formability For further query, you can reach me on abhijit.paul@tatasteel.com.

Abhijit Paul | 5 months ago

Ecafez

We need your technical support on the following aspects. The basic difference between the Skin ...

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0 Expert

We need your technical support on the following aspects. The basic difference between the Skin Pass & Non skin pass material? What is zero spangle, minimized spangle, crushed spangle? Is spangle & non spangle affect the quality of the GP sheets? Is there any change in SST (Salt Spray Test) of GP sheets in case of Skin pass & non skin pass material What is the SST life of GP with 120 GSM coating? Pls share any technical document or technical paper on this aspect If we use GP in bare form. That is without any coating such as Powder coating or liquid coating, is it necessary to use GP with skin pass or w/o skin pass?

Ecafez

Hi, Request you to kindly mail over the requirement details over to abhijit.paul@tatasteel.com

Abhijit Paul | 6 months ago

Ecafez

Thank you Abhijit ji, can you please guide further, where an we buy this products in South Gujarat.

Sales Gajgati | 6 months ago

Ecafez

1. As per IS 277, As Coated Surface (A) - For a coated surface without skin pass, imperfections such as Pimples, Marks, Scratches, Pits, Variation in surface appearance, Dark spots, Strip marks, and slight Passivation marks are permissible. Stretch leveling marks may appear. And Best Quality Surface (C) - Surface quality C is obtained by skin passing. The controlled surface shall make it possible to apply a uniform high class paint finish 2. Zero Spangle: Zinc-coated steel sheet with a uniform finish in which the surface irregularities created by spangle formation are not visible to the naked eye. The finish is produced by a combination of coating bath chemistry, cooling, and skin passing. Spangle size is ~ 500-1500 micron Minimised or Crushed : Zinc-coated steel sheet in which the grain pattern is visible to the unaided eye and is typically smaller and less distinct than the pattern visible on regular spangle. The zinc crystal growth is arrested by special production techniques or is inhibited by a combination of coating bath chemistry plus cooling and skin passing. approx. size > 1500 micron 3. Presence of spangle in general reduces corrosion life and requires suitable secondary coating, but increases lustre and after paint appearance 4. SST life doesn't depend upon skin passing as long as the grades, secondary coating and coating thicknesses remain same 5. Coating life of a galvanized steel sheet depends upon the corrosiveness of the environment in which the product will be used

Abhijit Paul | 6 months ago

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Hi Reputed TATA team, How we can identified TATA materiel test certificate , which is shared by supplier. ...

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Hi Reputed TATA team, How we can identified TATA materiel test certificate , which is shared by supplier. specially for PEB structure steel and Galvalume it we can check with TATA platform ? by email, or others sources ? You may text on WhatsApp 9455 220 987

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We are dealing in all kind of MS Plates, Structural Steel, MS Pipes, etc. We we like to be the distributor ...

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We are dealing in all kind of MS Plates, Structural Steel, MS Pipes, etc. We we like to be the distributor of TATA Steel products. I would like to know the process for to be a distributor.

Ecafez

Thank you for reaching out to us. This is a forum to help MSMEs with their technical and process related queries. Request please fill in your query in the Contact us form, which will be sent to the concerned persons. Ecafez Support Team

Ecafez Support | 6 months ago

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We are facing horizontal step marks after phosphating process on all component ? Which will also seen ...

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We are facing horizontal step marks after phosphating process on all component ? Which will also seen after CED process please share possible root causes Mechanical as well as chemical side ? *Imp All bath parameter with in specification And Lower and higher side trial has been taken but problem has been not resolved . Please see attached Photos

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Meghan N

The probable reasons are as below: 1. The water quality is degraded 2. The drying of parts after is taking longer time. 3. Degradation of Surface Activation 4. Monitoring of the parameters for the entire line is an issue. Please send the photos so can be better analysed.

Meghan N Manjarekar | 9 months ago

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WHY DIFFERENCE IN COLOUR IS MEASURED AS dE?

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WHY DIFFERENCE IN COLOUR IS MEASURED AS dE?

Shreya

Delta-E (dE) is a single number that represents the 'distance' between two colors. The idea is that a dE of 1.0 is the smallest color difference the human eye can see. So any dE less than 1.0 is imperceptible (as in turn the lights off and head to the pub) and it stands to reason that any dE greater than 1.0 is noticeable (as in put the coffee on, we're going to be here a while). Unfortunately - and probably not surprisingly - it's not that simple. Some color differences greater than 1 are perfectly acceptable, maybe even unnoticeable. Also, the same dE color difference between two yellows and two blues may not look like the same difference to the eye and there are other places where it can fall down. Details can be read on link - http://www.colorwiki.com/wiki/Delta_E:_The_Color_Difference

Shreya Bhaduri | 1 year ago

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