Email Address


info@aashishsteel.net

Phone Number


+91-9987993167

Cold Rolled Steel Bar

High Precision Quality Stockist of Cold Drawn Round Bar & Cold Finished Round Bar in India, With Different Grades, Sizes

Aashish Steel is an ISO 9001:2008 certified Manufacturer and Suppliers of finished steel bright bars in the domestic as well as Global market. Since 1982 the company has the most elaborate and sophisticated manufacturing infrastructure to produce cold drawn Cold Rolled Steel Bar, We have a Production capacity of 6000 MT of HIGH PRECISION QUALITY STEEL BRIGHT BARS in different grades, sizes & sections.

The company plant is equipped with a range of machines and advanced processing facilities that give tremendous flexibility to meet the exact needs of our clients.

The company is the foremost producer of Bright bars in India which compare with the finest in the world. We process almost all popular grades in various national and International specifications.we are producing Bright Steel Bars in a variety of shapes and sizes according to various specifications of steel, and conforming to BSS, EN series, SAE, ISI, DIN, AISI.

Check Several Sizes Ranging from 5 mm to 70 mm of CRS Round Bar & Square Bar

Cold Rolled Steel Bar

Cold Rolled Bar

Cold Roll is the nickname for steel that is produced in the “cold rolling” method, processed at close to normal room temperatures. Cold Roll is limited to a few shapes but comes in many finishes and offers superior strength and machinability.

Cold rolled steel is essentially hot rolled steel that has had further processing. The steel is processed further in cold reduction mills, where the material is cooled (at room temperature) followed by annealing and/or tempers rolling. This process will produce steel with closer dimensional tolerances and a wider range of surface finishes. The term Cold Rolled is mistakenly used on all products, when actually the product name refers to the rolling of flat rolled sheet and coil products.

When referring to bar products, the term used is “cold finishing”, which usually consists of cold drawing and/or turning, grinding and polishing. This process results in higher yield points and has four main advantages:

  • Cold drawing increases the yield and tensile strengths, often eliminating further costly thermal treatments.
  • Turning gets rid of surface imperfections.
  • Grinding narrows the original size tolerance range.
  • Polishing improves surface finish.

All cold products provide a superior surface finish, and are superior in tolerance, concentricity, and straightness when compared to hot rolled. Cold finished bars are typically harder to work with than hot rolled due to the increased carbon content. However, this cannot be said about cold rolled sheet and hot rolled sheet. With these two products, the cold rolled product has low carbon content and it is typically annealed, making it softer than hot rolled sheet.

Cold rolling occurs with the metal below its recrystallization temperature (usually at room temperature), which increases the strength via strain hardening up to 20%. It also improves the surface finish and holds tighter tolerances. Commonly cold-rolled products include sheets, strips, bars, and rods; these products are usually smaller than the same products that are hot rolled. Because of the smaller size of the workpieces and their greater strength, as compared to hot rolled stock, four-high or cluster mills are used. Cold rolling cannot reduce the thickness of a workpiece as much as hot rolling in a single pass. Cold Rolled Bar Cold Rolled Hex Bar Cold Rolled flat Bar Cold Rolled bright Bar Cold Rolled Bars Cold Rolled rod Cold Rolled round Bar

View Processing of Cutting and Machining in Cold Rolling Flat Bar

Cold Drawn Round Bar Specification

Cold Rolled Bar

Cold Rolled Bar Sizes

  • Round: 1/4″ to 24″
  • Flat: 1/8″ x 1/2″ to 2/12″
  • Square: 1/4″ to 3″
Cold Drawn Square Bar

Cold Drawn Square Bar Heat Treatment

  • Solution Annealing
  • Hardening & Tempering
  • Oil & Water Quenching
Cold Rolled Hex Bar

Manufacturing Techniques of Cold Rolled Hex Bar

  • Cold Drawn, Cold Rolled,
  • Hot Rolled, Rod
  • Forged Bright Bars
 Cold Drawn Flat Bar

Cold Drawn Flat Bar Surface

  • Bright Enough
  • Smooth
  • Sand Blasting Finished
  • Polished, Hairline
 Cold Rolled Steel Bar

Cold Rolled Steel Bar Processing

  • Heat Treating
  • Machining
  • Additional Services
  • Cutting
 Cold Rolled Steel Rod

Cold Rolled Steel Rod Application

  • Vehicle Axles
  • Concrete Accessories.
  • Stabiliser Bars
  • Bearings
 Cold Finished Round Bar

Cold Finished Round Bar Characteristics

  • More Finished Surfaces
  • Well-defined Edges and Corners
  • Smooth surfaces
 CRS Steel Bar

CRS Steel Bar Features

  • Smooth & Better Surface Finish
  • Higher Tensile Strength
  • Improved Straightness
  • Better Mechanical Properties
Cold Drawn Bright Bar

Testing Methods of Cold Drawn Bright Bar

  • Macro Test
  • Flattening Test
  • Micro Test
  • Ultrasonic Test
 Cold Formed Steel Round Bar

Cold Formed Steel Round Bar Value Added Services

  • Decoiling
  • Welding
  • Cutting, Punching
  • Cut to Size

Aashish Steel is a pioneer of the nation’s steel industry and a leading manufacturer of long products ranging from bars, rods, high yield deformed bars. As a result of our international network, we are helping our steel bar & rods customers to export their products such as Stainless Steel, Carbon Steel, Alloy Steel, Duplex Stainless Steel, Super Duplex, Copper Nickel, Hastelloy, Inconel, Monel Bar Rod etc. These products are exported to Various countries. We are staffed by a team of well-trained technical personnel, providing technical support and services relating to quality and applications of our products. Our technical team is able to advise on the most appropriate product quality to meet your requirements.

Stock of Cold Drawn Steel Bar

Cold Drawn Round Bar

Cold Drawn Round Bar

Cold Rolled Hex Bar

Cold Rolled Hex Bar

Cold Drawn Square Bar

Cold Drawn Square Bar

 Cold Finished Bright Bar

Cold Finished Bright Bar

 Cold Drawn Flat Bar

Cold Drawn Flat Bar

 Cold Finished Steel Rod

Cold Finished Steel Rod


Find Cold Formed Steel Bar with Better Surface finish & Tolerance

Tolerance of Cold Rolled Steel Bar

Cold Rolled Steel Bar Tolerance “H” Series in MM
NOMINAL SIZE h5 h6 h7 h8 h9 H10 H11 h12
DIAMETER mm
~ to 3 +0.004/0 +0.006/0 +0.01/0 +0.014/0 +0.025/0 +0.04/0 +0.06/0 +0.1/0
over 6 to 10 +0.006/0 +0.009/0 +0.015/0 +0.022/0 +0.036/0 +0.058/0 +0.09/0 +0.15/0
over 3 to 6 +0.005/0 +0.008/0 +0.012/0 +0.018/0 +0.03/0 +0.048/0 +0.075/0 +0.12/0
over 18 to 30 +0.009/0 +0.013/0 +0.021/0 +0.033/0 +0.052/0 +0.084/0 +0.13/0 +0.21/0
over 10 to 18 +0.008/0 +0.011/0 +0.018/0 +0.027/0 +0.043/0 +0.07/0 +0.11/0 +0.18/0
over 50 to 80 +0.013/0 +0.019/0 +0.03/0 +0.046/0 +0.074/0 +0.12/0 +0.19/0 +0.3/0
over 30 to 50 +0.011/0 +0.016/0 +0.025/0 +0.039/0 +0.062/0 +0.1/0 +0.16/0 +0.25/0
over 80 to 120 +0.015/0 +0.022/0 +0.035/0 +0.054/0 +0.087/0 +0.14/0 +0.22/0 +0.35/0
over 180 to 250 +0.02/0 +0.029/0 +0.046/0 +0.072/0 +0.115/0 +0.185/0 +0.29/0 +0.46/0
over 120 to 180 +0.018/0 +0.025/0 +0.04/0 +0.063/0 +0.1/0 +0.16/0 +0.25/0 +0.4/0

Refers the Properties and Weight chart of Cold Rolled Steel Bar Stock

Cold Drawn Bright Bars Weight Per Foot

Size Kg / Foot Kg / Meter Size Kg / Foot Kg / Meter Size Kg / Foot Kg / Meter
1/2" 0.303 0.994 1-5/8" 3.200 10.449      
3mm 0.017 0.055 20mm 0.753 2.470 3" 10.900 35.762
4mm 0.030 0.098 24mm 1.080 3.543 3-3/4" 17.001 55.780
1/8" 0.019 0.062 22mm 0.908 2.979 3-1/4" 12.800 41.996
5/32" 0.029 0.095 7/8" 0.926 3.038 3-1/2" 14.850 48.772
3/16" 0.043 0.141 25mm 1.180 3.871 4" 19.306 63.340
5mm 0.047 0.154 1" 1.210 3.970 4-1/4" 21.908 72.249
5/16" 0.118 0.387 1-1/4" 1.924 6.349 6" 43.860 143.900
6mm 0.068 0.223 27mm 1.368 4.490 4-3/4" 27.366 90.249
7/32" 0.058 0.190 26mm 1.271 4.170 4-1/2" 24.4487 80.340
1/4" 0.076 0.249 1-1/8" 1.534 5.033 5" 30.461 99.940
7mm 0.091 0.298 30mm 1.691 5.548 5-1/2" 36.690 121.000
8mm 0.120 0.398 32mm 1.894 6.314 6-1/2" 51.093 167.630
9mm 0.152 0.498 1-3/8" 2.303 7.550 7" 59.432 196.000
9/16" 0.383 1.256 1-7/8" 4.260 13.977      
10mm 0.189 0.620 36mm 2.438 7.999 8" 77.586 254.55
3/8" 0.170 0.557 35mm 2.390 7.553 7-1/2" 68.226 225.000
11mm 0.228 0.748 38mm 2.792 8.903 10" 121.048 397.140
7/16" 0.232 0.761 1-1/2" 2.715 8.951      
12mm 0.271 0.889 40mm 3.009 9.872      
13mm 0.318 1.043 1-3/4" 3.712 12.179      
14mm 0.368 1.207 45mm 3.807 12.555      
11/16" 0.573 1.880 2-1/4" 6.135 20.128      
15mm 0.424 1.391 48mm 4.330 14.205      
5/8" 0.473 1.551 50mm 4.698 15.414      
16mm 0.481 1.578 2" 4.848 15.906      
17mm 0.543 1.791 2-1/8" 5.475 17.963      
18mm 0.610 2.001 60mm 6.768 22.205      
3/4" 0.682 2.237 2-3/8" 6.838 22.435      
      2-5/8" 8.354 27.409      
      2-1/2" 7.576 24.856      
      2-3/4" 9.169 30.083

Cold Finished Steel Bar Leading Manufacturers

Our manufacturing from base raw material of Wire Rod, Round Bar of VSP (RINL), SAIL, Thyssenkrupp, Outokumpu, MUKAND, USHA MARTIN , PANCHMAHAL, RIMZIM, JAYASWAL NECO, BHUSHAN STEEL, MITTAL, JSW, IMPORTED.

Thyssenkrupp
Outokumpu
Mukand