---
title: "Cerakote Steel Grey H-139 Ceramic Coating 1GAL/Bottle"
canonical: "https://www.fl-sz.cn/en/products/cerakote-steel-grey-h-139-ceramic-coating-1gal-bottle"
lang: "en"
type: "product"
publisher: "ShangHai F&L Petrochemical Co.,Ltd."
pricing: "not-published"
brand: "CERAKOTE"
sku: "Cerakote H-139 1GAL"
mpn: "Steel Grey H-139"
alternate: "https://www.fl-sz.cn/zh/products/cerakote-steel-grey-h-139-ceramic-coating-1gal-bottle.md"
---

# Cerakote Steel Grey H-139 Ceramic Coating 1GAL/Bottle

> Source (canonical): https://www.fl-sz.cn/en/products/cerakote-steel-grey-h-139-ceramic-coating-1gal-bottle
> Published by: ShangHai F&L Petrochemical Co.,Ltd. — specialty lubricant and industrial chemical distributor
> Product data sheet. F&L is a distributor; prices are quoted in writing and are not published on this site.
> Language: English · Also available in Chinese: https://www.fl-sz.cn/zh/products/cerakote-steel-grey-h-139-ceramic-coating-1gal-bottle.md

| Field | Value |
|---|---|
| Brand | CERAKOTE |
| Part number | Cerakote H-139 1GAL |
| Manufacturer model | Steel Grey H-139 |
| Product family | Ceramic Coatings |
| Applications | Automotive; Steel & Metallurgy; Cement & Mining; Power & Energy; Chemical Processing; Marine & Port; General MRO; Marine & Offshore; Low Toxicity |

## Description

Cerakote Steel Grey H-139 is an oven-cured ceramic coating from the US CERAKOTE H Series. It is light smoke grey with a subdued overall tone, delivering a low-profile metallic grey visual effect. Once cured, Cerakote H-139 ceramic coating features excellent adhesion, abrasion resistance, flexibility and corrosion resistance. It is suitable for surface decoration and protection of industrial components and various types of equipment, and works on multiple substrates.

## Features

Cerakote H-139 Steel Grey features a light smoke grey appearance with a matte surface finish. It delivers a clean, consistent grey aesthetic for components, ideal for solid-color spraying, two-tone combinations and partial decorative finishes. Once cured, Cerakote H-139 ceramic coating exhibits good hardness, adhesion and wear resistance, helping reduce surface abrasion-induced appearance degradation during daily use. H-139 also offers corrosion resistance and tolerance to a variety of solvents and chemicals, making it suitable for metal components requiring moderate environmental protection.

Application areas of Cerakote H-139 Steel Grey ceramic coating include automotive and motorcycle brackets, metal housings, mechanical structural parts, tool accessories and outdoor equipment. This product is an oven-cured coating. Verify the temperature resistance of substrates before application, and conduct surface pretreatment, spraying, filtration and curing operations in accordance with CERAKOTE official application guidelines.

## Specifications

| Property | Value |
|---|---|
| Cure Schedule | Ambient Flash 15 Minutes, Oven Cure 2 Hours @ 250°F |
| Recommended Thickness (mil) | 1 mil |
| Strainer Size (mesh) | 150 (Part # SE-276) |
| Gloss Level / Units (GU) | Flat / 3 |
| Density (g/mL) | 1.41 |

## Pack sizes

| Pack size | Type | MOQ | Availability |
|---|---|---|---|
| 1GAL | Bottle |  | On request |

## Documents

- [Cerakote Steel Grey H-139 TDS](https://www.fl-sz.cn/downloads/tds/205/cerakote-steel-grey-h-139-tds.pdf) — TDS
- [Cerakote H Series_TDS](https://www.fl-sz.cn/downloads/tds/398/cerakote-h-series-tds.pdf) — TDS

## Other items from this brand

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- [Cerakote Bright White H-140 Ceramic Coating 1QT/Bottle](https://www.fl-sz.cn/en/products/cerakote-bright-white-h-140-ceramic-coating-1qt-bottle)
- [Cerakote Bright White H-140 Ceramic Coating 1GAL/Bottle](https://www.fl-sz.cn/en/products/cerakote-bright-white-h-140-ceramic-coating-1gal-bottle)
- [Cerakote Prison Pink H-141 Ceramic Coating 1PT/Bottle](https://www.fl-sz.cn/en/products/cerakote-prison-pink-h-141-ceramic-coating-1pt-bottle)
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- [Cerakote Snow White H-136 Ceramic Coating  1GAL/Bottle](https://www.fl-sz.cn/en/products/cerakote-snow-white-h-136-ceramic-coating-1gal-bottle)
- [Cerakote Steel Grey H-139 Ceramic Coating  1QT/Bottle](https://www.fl-sz.cn/en/products/cerakote-steel-grey-h-139-ceramic-coating-1qt-bottle)
- [Cerakote Steel Grey H-139 Ceramic Coating  1PT/Bottle](https://www.fl-sz.cn/en/products/cerakote-steel-grey-h-139-ceramic-coating-1pt-bottle)

## Enquiries and technical support

Send the operating conditions — temperature, speed, load, and whether there is food or pharmaceutical contact. An engineer replies with a selection proposal and a written quotation within one business day.

- Enquiry form: https://www.fl-sz.cn/en/contact
- Email: info@fl-sh.com
- Phone: +86-400-879-3341