Hard Chrome Plated Roller / Chrome Roller Dealers in Howrah

For catering to the requirements of automotive, material handling equipment, engineering and industrial sector, we are making available a highly durable gamut ofHard Chrome Plated Rollers. These are precisely engineered with the aid of modern machines and tools in tandem with international quality standards. The offered rollers have hard surface, which make these durable and highly resistive to several industrial conditions. Our company with support of its dexterous staff and modern facilities, making available a broad gamut ofHard Chrome Plated Rollers in varied sizes, grades, models and capacities of 75mm to 500 mm. The strong amalgamation of these enable us to meet all kinds of market requirements, either bulk, retail or urgent in less time period. Some striking characteristics that make our chrome plated rollers widely appreciated in the market are resistance against wear & tear, durability and ability to withstand harsh industrial conditions

Hard Chrome Plated Roller for Cold Rolling Mill. Our Hard Chrome Plated Roller is made as per customer drawing and specification.

Hard chrome plating is an electroplating process in which chromium is deposited from a chromic acid solution. Thickness of hard chrome plating ranges from 2 to 250µm. Various types of hard chrome include micro-cracked chromium, micro-porous chromium, porous chromium and crack free chromium. It is essential that the micro-cracked and porous coatings have a minimum thickness between 80-120µm in order to confer adequate corrosion resistance. Micro-cracked chromium has a Vickers hardness of 800-1000 kgmm2, while crack-free chromium has Vickers hardness between 425-700 kgmm2. The formation of micro-porous chromium is achieved by a specialised plating method involving the use of inert suspended particles. Porous chrome plating is developed by etching electrodeposited chromium. These are designed to retain lubricant, for sliding and bearing type applications.