Fe/Zn Fe/Zn 8. Fe/Zn 5. Fe/Zn 3. DESignAtion. tyPE. tyPiCAl APPEArAnCE. A. Clear. Transparent colorless with slight. FOR COATINGS. OTHER POSSIBLE. DESIGNATION. NOMINAL COAT. THICKNESS. µm. CHROMATE. WHITE. CORROSION h. RED RUST h. A2A. Fe/ Zn 5c1A. BASE COAT, PASSIVATE, TOP COAT, NOTE, HOURS TO WHITE, HOURS TO RED, DIN & 2 ref. ZINC, CLEAR TRIVALENT, none, 16 hrs, 48 hrs, Fe/Zn.

Author: Akimuro Kakree
Country: Italy
Language: English (Spanish)
Genre: Art
Published (Last): 5 October 2014
Pages: 47
PDF File Size: 2.61 Mb
ePub File Size: 1.4 Mb
ISBN: 322-1-30960-601-6
Downloads: 96109
Price: Free* [*Free Regsitration Required]
Uploader: Doukasa

It would be very difficult to obtain a certain thickness exactly, for example 8 microns. Hope that this helps.

Anbauwinkel Hub < 50 1.0330 EN 10130 75x140x34,5 Fe/Zn12B Überzug DIN 50961-Fe/Zn 12B

I have contacted our plating shop and they have never heard of this type. Google tells me that TLP stands for ‘thick layer passivated’. You can’t proceed without a copy of the specification, so please ask the buyer to supply a copy of it or tell you where to get it.

From beautiful Pine Beach New Jersey: Could somebody help me with this? It seems it is Zinc plating 10 microns thick, but what does the bk stand for? So you probably should be careful to call it 05961 as “ASTM spec. To the best of my knowledge, the thickness is the minimum. To minimize your searching efforts and to offer multiple viewpoints, we’ve combined some threads into the dialog you’re viewing.


Questions about zinc electroplating specification Fe/Zn8, thicknesses and chromate post-treatments

July 30, A. I have a print with this plate spec, and just want to make sure that I understand it correctly. Best regards, Brian A. Any words of advise would be appreciated. As far as I know it is a.

Even if we agree on what these letters mean in one spec, you can’t be sure what is wanted without an actual spec number. My bet is that “BK” means black chromate, but a guess is no substitute for an authoritative answer: This spec means white rust should not appear in 48H, and red rust in 96H more total H.

The same issue can occur on a stamping with a threaded hole. Please inform me if somebody knows, thanks. May 11, A.

June 26, A. May 29, A. SK Cheah – Penang, Malaysia. Is the product that you are having a problem with a fastener? John Martin – Wales June 1, A. I have a customer drawing that states on the finishing field the follows: As far as I know this is a Zinc Plating over steel, 5 microns, chromate; however I don’t know what the rest of the spec.

Questions about zinc electroplating specification Fe/Zn8

We are quoting a electroplate spec and want to better understand the “breakdown” of the spec. Hello, We have a customer from Japan that requires plating I have never heard. Hopefully Joko’s reply answered your question dkn. All information presented an for general reference and does not represent a professional opinion nor the policy of an author’s employer.


We need to have a range on the thickness. It’s not possible to diagnose a finishing problem or the hazards of an operation via these pages. March 26, Hi, Claire.

According to my customer’s drawing, it requires surface treatment: Hi Amy, Yes the thickness is 0. October 14, Hi, Ozgur.

Janice Tessier xn Sealy, Texas A. If the plater is trying to meet the intent of the specification which you have called out, and the fastener is relatively long, it is very possible that there will be enough zinc on the starter thread to cause a thread interference. Is there a specific salt spray for this? It has the look of f European standard but is not written in the manner which the relevant standard EN