Hardness Conversion Mill Roll Specialist is committed to provide the highest quality products possible through our highly skilled and dedicated work force and state-of-art manufacturing process. We pursue an aggressive outgoing research and development program thus ensuring ourfuture as a leader in Roll casting metallurgy in Asia.

In Cold Rolling Mill Rolls, right from the raw-material inspection, to heat treatment, to grinding and final dispatch, all rolls undergo very stringent quality checks to ensure wear resistance, toughness and hardness and DeeTee can handle rolls …

Ittefaq is the name of itself has over the years become synonymous which quality structural steel in Pakistan. The Company's long term investment in a combination advanced technologies with the highly trained and motivated work force has been the key factor in bringing us to his point of developement.

COLD ROLLED STEEL. ISL's Cold Rolled steel is manufactured on a modern, state-of-the-art Cold Rolling mill designed by SMS Siemag, Germany. This product is available in several strength grades, in bright and matt finishes, for general fabrication, drawing and industrial applications.

The Rockwell test uses indentation to test the hardness of a material. Each different Rockwell scale uses a different and load weight to test the material. The results of the test are given a code that includes HR and then the scale letter, i.e. HRA or HRB. To evaluate hardness, Rockwell hardness testers use a differential-depth method.

5. Cluster Rolling Mills: In this type of rolling mill, there are two basic roles that are backed up by two or more rolls which are bigger than those two basic rolls. These backed up rolls give more pressure to the basic rolls to heavily press the strip.

Alloy powders were mixed in a ball mill for a period of 1 h at speed of 100 rpm. Five Alloy samples were produced in vacuum induction furnace and hot rolled at 800 °C. Diameter and length of roller of two high rolling mills was 40 cm and 60 cm respectively and speed of rolling was maintained up to 60 rpm.

Mill Roll Specialist was established in 1985 by Engineer Mian M. Akram, a graduate of UET Lahore in Metallurgy with Distinction (1972). With the practical experience of 35 years and special training in roll casting from Russia in 1976, from China in 1978, from Tiwan and Japan in 2002 and 2004 respectively.He was awarded as the best Foundry Engineer in Pakistan by UNIDO …

roll crusher pakistan - sistemidisicurezzademasi.it. Calculation Of Double Roll Crusher Pakistan Stone Crusher. We have Calculation Of Double Roll Crusher Pakistan Stone CrusherPower and capacity for commercial roll crusher in iran. roll crusher capacity calculation henan mining calculate motor power for a roll crusher feb 13 2016how to determine the capacity of a crusher …

The foremost. determinants of wheat quality are endosperm texture (grain hardness), protein content and gluten strength. Endosperm texture in wheat is the single most important and defining ...

Yantai TED Machine Co.,LTD specilize in designing and producing Cold Pilger Mill Ring Roller And Mandrel and its assembly. Accirding to diffrent material and size of customers'tubes, we produce diffrent material and size of …

We are specialized in equipment for steel making and re- rolling mill plants. The process of manufacturing rolling steel in steel plants has been innovated by experts having colossal experience in developing these mills by international quality norms at our manufacturing facilities. A most modern and sophisticated material testing facility with ...

The highest hardness of the working roll can reach HRC 64 degrees, in order to avoid the working roll, the intermediate roll and the supporting roll scratch each other, according to the supporting roll, the intermediate roll, the working roll order, its hardness in turn is better 2 degree less than the former. 2.

Monday - Saturday 9:00AM - 6:00PM; Office # 6, 6th Boulevard Building Sector - F, Phase - 1, DHA, Islamabad +92310 7775213

Rolling mill is used to increase the hardness of metal by decreasing the width. A rolling mill is typically used in steel industry to shape products such as angle stock, bar stock, rails, channel stock and I-beams. To decrease the thickness of metal before turning it into jewelry, smaller rolling mills are used by jewelers.

Designed for durable product intake and longevity. The large, precision-cut 400 mm diameter rollers in the cracking mill OLCB are designed to avoid premature wear on the corrugations and provide a consistently high product quality. The rollers come in a range of different grades of hardness.

We have successfully completed the Reverse Engineering process for Rolling guides, Mould Bodies for CCM and more more details Latest News: Unisons International has taken another step towards the modernization of Pakistan's Steel Industry, by conducting a 5 day training session at People's Steel Mills for Modern and Automatic Rebar Rolling Plant.

%Rolling Vs Vicker's hardness treatment (HV) 180Co 232Co & for 1 h for 1 h 195 quenching (HV) (HV) 190 Vicker's Hardness (HV5) (after aging at 180C) 502 2 18 152.1 156.2 157.8 185 502 2 22 154.6 169.0 169.0 180 502 2 26 157.4 176.5 176.8 175 170 502 2 44 164.7 188.7 179.0 165 502 2 48 176.2 191.6 185.6 160 The hardness testing results of the ...

Brinell hardness number vs. C.W,% 4.3. Microstructure Analysis During cold rolling, initially, elastic deformation occurred as a gradually elongation of …

Rolls Rolls for Steel Industry. Continuous Research and Development in the last few decades, Kay Jay Chill Rolls ensures our customers to have a good quality and high performance mill rolls for steel re-rolling, stretch reducing mills, loosing mills, straightening mills, sizing mills, etc. With the help of our valued customer and their ...

Aisha Steel Mills Limited ("ASML") is a public limited company, incorporated in Pakistan under repealed Companies Ordinance, 1984. The shares of the Company are listed on Pakistan Stock Exchange. ASML is part of Arif Habib group and is one the largest private sector investments in the value added flat-rolled steel industry in Pakistan.