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Carbon Steel Round Bar

Check High Carbon steel flat bar Weight per foot, Reputed 1018 Carbon steel rod Manufacturers in india.

Similar to pipes, bars and rods are also manufactured using various metals and alloys. They have separate properties depending upon the element used in them. Low temperature Carbon Steel rectangular bar is one such bar that is ductile and malleable when compared to high temperature carbon bars. They provide great strength and hardness levels. Carbon Steel round bar manufacturers recommend these bars due to their anti corrosion properties, resistance, and durability. They also display excellent ductility and workability along with higher tensile and yield strength. The carbon steel flat bar also displays excellent formability and weldability.

Carbon Steel Round Bar

Low Carbon Steel Flat Bar

High Carbon Steel Rod

Carbon steel hollow bars are widely used in shipbuilding, metallurgical industry, heat exchangers, power plants, petrochemicals, and the aerospace industry. Apart from this carbon steel square bars are also used in metallurgical machinery, wind power, and the auto power sector. They are said to be affordable and low maintenance rods. Carbon steel hex bars are hence said to be cost saving and economical. The oil and gas industry is said to be the primary consumer of this bar. Hot rolled carbon steel round bars are constructed with thick cross section walls, this helps in high velocity transportation of oil and gas.

We Keep Low-Carbon steel hex bars stock, View AISI 1045 Carbon steel hollow bar Sizes.

Carbon Steel Round Bar

1018 Carbon steel Rod is said to be harder due to the higher carbon content present in it. The melting point of these 1045 Carbon steel Rod is said to be between 1350 degrees C to 1530 degrees C. we have been producing these rods and bars and supplying them to our customers for many years now. Our superior quality Killed Carbon steel square bar along with affordable price and timely delivery has always made our customers happy. This is the reason today Reliant Pipes & Tubes Pvt. Ltd. is a well known name as the most trusted carbon steel round bar supplier in Mumbai.

Spec Chart of Low Temperature Carbon Steel Rectangular Bar

Standard ASTM A105, A36 / ASME SA105, SA36
Surface Supplier in Cold Drawn, Bright, Hairline, Polished, Hot Rolled Pickled, Sand Blasting Finished
Dimensions AISI | EN | BS | ASME | ASTM | JIS | DIN
Sizes of Flat Bar 1/2" to 10" in thickness range of 2 - 150 millimeter
Section Bar 3.0 - 12.0 milimeter thk
Round Bar Size 3.0 – 50.8 mm, Over 50.8 – 300 millimeter
Hollow Bar Size 32 millimeter O.D. x 16 mm I.D. to 250 millimeter O.D. x 200 mm I.D.)
Form Round Rod, Billet, Round, Rectangle, Rod, Forging, Hex (A/F), Rings, Channel Bar, Half Round Bar, Square, I/H Bar, Ingot, Precision Ground Bar, Flat Bar, Triangle, Blocks, T Bar, Profiles, Threaded, Hollow etc.
Hex Bar Sizing AF5.8 – 17 mm
Angle Bar Sizing 3 mm * 20 mm * 20 mm ~ 12 milimetre * 100 milimetre * 100 milimetre
Size of Channel Bar 5 - 6 millimeter thk., 80 x 40 millimeter - 150 x 75 milimetre
Sizes of Square Bar AF2 – 14 millimeter, AF6.35, 9.5, 12.7, 15.98, 9.0, 25.4 milimeter
Tolerance H9, K11, H8, H12, H11, H13, K10, H10, K12, K9 or as per demand
Delivery Condition Hardened, Tempered, Annealed
Rectangular Bar Size 6.35 x 12.7 mm, 6.35 x 25.4 mm, 12.7 x 25.4 mm
Size of Billet 1/2 - 495 mm Diameter suppliers
Check our ready stock in Dammam, Surat, Riyadh, New Delhi, Indore, Howrah, Tau, India, Chennai, Abu Dhabi, Khobar, Kuwait, Vadodara, Pimpri Chinchwad, Bengaluru, Baroda, Tehran, Gimhae si, Montreal, Bogota, Courbevoie, Ernakulam, Muscat, Istanbul, Calgary, Santiago, Ahvaz, Nagpur, Mumbai, Gurgaon, Melbourne, Port of Spain, Rajkot, Jamshedpur, Ludhiana, Ankara, Mexico, Kanpur, Sydney, Manama, Coimbatore, Kolkata, Gujarat, Lagos, Hyderabad, Bangalore, Noida, Janeiro, Thiruvananthapuram, Ahmedabad, Karachi, London, Ranchi, Perth, Ludhiana, Caracas.

AISI 1045 Carbon steel threaded rod in wide thickness, Contact us for Hot rolled Carbon steel bars Price Chart.

Carbon Steel Flat Bar Chemical Compatibility Chart

Carbon Max, % .27
Phosphorus Max, % 0.04
Manganese Max, % 1.20
Copper 0.20
Sulfur 0.05
Silicon 0.15 – 0.40

Mechanical Analysis of Carbon Steel Hex Bar

% Elong. 2” Bend 23
Tensile Strength ksi 58-80
Yield Point ksi, min 36
Provide CS Hexagonal Bar in Bright and Polish Finish, Check availability of High strength Carbon steel angle bar Size Table.

Carbon Steel Solid Round Bar Size Chart

Size in inch. Round Square Hexagon Size in inch. Round Square Hexagon
1/16 .010 .013 .012 11/16 1.262 1.607 1.392
5/64 .017 .022 .019 45/64 1.320 1.681 1.456
3/32 .023 .029 .025 23/32 1.380 1.756 1.521
7/64 .031 .039 .034 47/64 1.440 1.834 1.588
1/8 .042 .053 .046 3/4 1.502 1.913 1.656
9/64 .053 .067 .058 25/32 1.630 2.075 1.797
5/32 .065 .083 .072 13/16 1.763 2.245 1.944
11/64 .079 .100 .087 27/32 1.901 2.421 2.096
3/16 .094 .120 .104 7/8 2.045 2.603 2.254
13/64 .110 .140 .121 29/32 2.193 2.792 2.418
7/32 .128 .163 .141 15/16 2.347 2.988 2.588
15/64 .147 .187 .162 31/32 2.506 3.191 2.763
1/4 .167 .213 .184 1 2.670 3.400 2.945
17/64 .188 .240 .207 1-1/16 3.015 3.838 3.324
9/32 .211 .269 .233 1-1/8 3.380 4.303 3.727
19/64 .235 .300 .259 1-3/16 3.766 4.795 4.152
5/16 .261 .332 .288 1-1/4 4.172 5.313 4.601
21/64 .288 .360 .318 1-5/16 4.600 5.857 5.072
11/32 .316 .402 .348 1-3/8 5.049 6.428 5.567
23/64 .345 .439 .381 1-7/16 5.518 7.026 6.085
3/8 .376 .478 .414 1-1/2 6.008 7.650 6.625
25/64 .408 .519 .450 1-9/16 6.519 8.301 7.189
13/32 .441 .561 .486 1-5/8 7.051 8.978 7.775
27/64 .475 .605 .524 1-11/16 7.604 9.682 8.385
7/16 .511 .651 .564 1-3/4 8.178 10.41 9.018
29/64 .548 .698 .604 1-13/16 8.773 11.17 9.673
15/32 .587 .747 .647 1-7/8 9.388 11.95 10.35
31/64 .627 .798 .692 1-15/16 10.02 12.76 11.05
1/2 .668 .850 .736 2 10.68 13.60 11.78
33/64 .710 .904 .783 2-1/16 11.36 14.46 12.53
17/32 .754 .960 .831 2-1/8 12.06 15.35 13.30
35/64 .799 1.017 .881 2-3/16 12.78 16.27 14.09
9/16 .845 1.076 .932 2-1/4 13.52 17.21 14.91
37/64 .893 1.136 .985 2-5/16 14.28 18.18 15.75
19/32 .941 1.199 1.038 2-3/8 15.06 19.18 16.61
39/64 .992 1.263 1.094 2-7/16 15.87 20.20 17.49
5/8 1.043 1.328 1.150 2-1/2 16.69 21.25 18.40
41/64 1.096 1.395 1.209 2-9/16 17.53 22.33 19.34
21/32 1.150 1.464 1.268 2-5/8 18.40 23.43 20.29
43/64 1.205 1.535 1.329 2-11/16 19.29 24.56 21.27
Refer Killed Carbon steel bright bar Weight Chart, We stock a huge range of Carbon steel Black bars.

Following Other Carbon Steel Round Bar Grades We Stock

Basic Types of 1045 Carbon steel Rod

Carbon Steel Forged Bar

Carbon Steel Forged Bar

Hot Rolled Carbon Steel Round Bars

Hot Rolled Carbon Steel Round Bars

Low Carbon Steel Threaded Rod

Low Carbon Steel Threaded Rod

High Carbon Steel Square Bar

High Carbon Steel Square Bar

20mm Carbon Steel Shaft

20mm Carbon Steel Shaft

Medium Carbon Steel Hexagon Bar

Medium Carbon Steel Hexagon Bar

Carbon Steel Square Rod

Carbon Steel Square Rod

1095 High Carbon Steel Billets

1095 High Carbon Steel Billets

Medium Carbon Steel Angle Bar

Medium Carbon Steel Angle Bar

1095 Carbon Steel Polished Bar

1095 Carbon Steel Polished Bar

Bright Carbon Steel Flat Bar

Bright Carbon Steel Flat Bar

High Carbon Steel Shaft

High Carbon Steel Shaft

Supplier of Carbon Steel Bright Bar in Surface Finish

CF Cold finished CD Cold drawn
ST Smooth turned CG Centreless ground
P&T Peeled and turned P Polished
SRE Slit rolled edge BD Bright drawn
RT Rough turned/peeled PR Peeled and reeled
HRAP Hot rolled annealed and pickled HF Hot finished

Available Sizes of High Carbon Steel Square Bar

Width or Dia.(millimetre) Wght / m Sectional Area Perimeter
Round
(kilogram)
Square
(kilogram)
Round
(centimetre²)
Square
(centimetre²)
Round
(centimeter)
Square
(centimeter)
5.0 0.15 0.20 0.20 0.25 1.57 2.0
5.5 0.19 0.24 0.24 0.30 1.78 2.2
6.0 0.22 0.28 0.28 0.36 1.88 2.4
7.0 0.30 0.38 0.38 0.49 2.20 2.8
8.0 0.39 0.50 0.50 0.64 2.51 3.2
9.0 0.50 0.64 0.64 0.81 2.83 3.6
10 0.63 0.73 0.79 1.00 3.14 4.0
11 0.75 0.95 0.95 1.21 3.46 4.4
12 0.89 1.13 1.13 1.44 3.77 4.8
14 1.21 1.54 1.54 1.96 4.40 5.6
16 1.58 2.01 2.01 2.56 5.03 6.4
18 2.00 2.54 2.54 3.24 5.65 7.2
20 2.47 3.14 3.14 4.00 6.28 8.0
22 2.98 3.80 3.80 4.84 6.91 8.8
25 3.85 4.91 4.91 6.25 7.85 10.0
28 4.83 6.15 6.16 7.84 8.80 11.2
32 6.31 8.04 8.04 10.24 10.05 12.8
36 7.99 10.17 10.18 12.96 11.31 14.4
40 9.86 12.56 12.57 16.00 12.57 16.0
45 12.49 15.90 15.90 20.25 14.14 18.0
50 15.41 19.62 19.64 25.00 15.71 20.0
56 19.34 24.62 24.63 31.36 17.59 22.4
63 24.47 31.16 31.17 36.69 19.79 25.2
71 31.08 39.57 39.59 50.41 22.31 28.4
80 39.46 50.24 50.27 64.00 25.13 32.0

Medium Carbon Steel Flat Bar Tolerance

Diam. and Sizes Permitted variation
milimetre milimetre
≧ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 120
> 120 ≦ 180
> 180 ≦ 250
> 250 ≦ 315
> 315 ≦ 400
> 400
+ 0 to - 0.070
+ 0 to - 0.085
+ 0 to - 0.100
+ 0 to - 0.120
+ 0 to - 0.140
+ 0 to - 0.160
+ 0 to - 0.185
+ 0 to - 0.210
+ 0 to - 0.230
+ 0 to - 0.250

Carbon Steel Hexagon Bar Diameter

Diameter Wghts Dia Wghts
(mm) per metre (kg) (in) per metre (kg)
3mm 0.06 1/8" 0.06
4mm 0.10 3/16" 0.14
5mm 0.16 1/4" 0.25
6mm 0.22 5/16" 0.39
7mm 0.30 3/8" 0.56
8mm 0.40 7/16" 0.77
10mm 0.62 1/2" 1.00
12mm 0.89 9/16" 1.22
14mm 1.22 5/8" 1.56
15mm 1.40 11/16" 1.89
16mm 1.59 3/4" 2.25
18mm 2.01 7/8" 3.07
20mm 2.48 1" 4.03
22mm 3.00
24mm 3.57
25mm 3.88

Tolerances of High Carbon Steel Threaded Rod

Shape / Section Size, diameter or width across flats Permitted variation
milimeter milimeter
Round ≥6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
+ 0 to - 0.070
+ 0 to - 0.085
+ 0 to - 0.100
+ 0 to - 0.120
+ 0 to - 0.140
Flat (thickness) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.250
+ 0 to - 0.350
Flat (width) < 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 100
> 100 ≦ 130
> 130 ≦ 160
> 160 ≦ 320
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.190
+ 0 to - 0.220
+ 0 to - 0.350
+ 0 to - 1.00
+ 1.00 to - 1.00
Square and
hexagon
≥ 6 ≦ 18
> 18 ≦ 30
> 30 ≦ 50
> 50 ≦ 80
> 80 ≦ 105
+ 0 to - 0.090
+ 0 to - 0.110
+ 0 to - 0.130
+ 0 to - 0.160
+ 0 to - 0.250

Carbon Steel Rod Price Per Kg

Product Price
Ground Polished, In 3m Lengths Diam 7.00 Mm (Medium Carbon Steel Rods) $20.29/ Kilogram
Carbon Steel Round Bar 1215 1.000 X 6 R/l $2.72/ Kilogram
Carbon Steel Flat/Square Bars $0.52/ Kilogram
Carbon Steel Flat Bar 25mm X 5mm X 0.981kg/m X 6m $0.77/ Kilogram

Choose us for the best price of AISI 1018 Threaded Rod in India, Many Carbon Steel Hot Rolled Round Bar suppliers, wholesalers, stockholders, dealers, exporters, stockists, distributors, importers, and retailers Find your sizes in our stock of SAE 1020 Hot Rolled Bars in Mumbai, Contact for a Quick Quote!

Carbon Steel Cold Drawn Round Bar Condition

ANN Annealed
H&T Hardened and tempered.
PH Precipitation hardened.

Carbon Steel Angle Bar Size Table

Type Size (Inches) Size (mm) ISO Tolerance
Peeled and Polished 1.50 - 6.00 40.00 - 150.00 h11, h11-DIN 1013
Cold Drawn and Polish 1/8 - 3.00 3.00 to 75.00 h8, h9, h10, h11
Cold Drawn and Ground 5/6 - 2.50 10.00 to 75.00 h8, h9, h10, h11
Peeled and Ground 3/4 - 2.00 20.00 to 50.00 h9, h10, h11

Test Performed on Carbon Steel Hex Rod

  • Chemical examination
  • Mechanical examining like Elongation, tensile and reduction of area
  • Positive material recognition
  • Buckling & Crushing test
  • Pitting Corrosion Test
  • Radiographic Test
  • Eddy Current test

Carbon Hollow Bar Standard Size

Sizing Chucked true to Outer Dia. Chucked true to Inner Dia.
I.D.
millimetre
O.D.
mm
Min. ID,
millimetre
Maximum
OD,
mm
Min. ID,
inch
Maximum
OD,
in.
Min. ID,
millimetre
Maximum
OD,
millimetre
Min. ID,
inches
Maximum OD,
in.
20 32 21.9 31 0.862 1.220 21 30 0.827 1.185
16 32 18 31 0.709 1.220 17 30 0.669 1.181
25 36 26.9 35 1.059 1.378 26 34.1 1.024 1.343
20 36 22 35 0.866 1.378 21 34 0.827 1.339
16 36 18.1 35 0.713 1.378 17 33.9 0.669 1.335
28 40 29.9 39 1.177 1.535 29 38.1 1.142 1.500
25 40 27 39 1.063 1.535 26 38 1.024 1.496
20 40 22.1 39 0.870 1.535 21 37.9 0.827 1.492
32 45 33.9 44 1.335 1.732 33 43.1 1.299 1.697
28 45 30 44 1.181 1.732 29 43 1.142 1.693
20 45 22.2 44 0.874 1.732 21 42.8 0.827 1.685
36 50 38 49 1.496 1.929 37 48 1.457 1.890
32 50 34.1 49 1.343 1.929 33 47.9 1.299 1.886
25 50 27.2 49 1.071 1.929 26 47.8 1.024 1.882
40 56 42 55 1.654 2.165 41 54 1.614 2.126
36 56 38.1 55 1.500 2.165 37 53.9 1.457 2.122
28 56 30.3 55 1.193 2.165 29 53.7 1.142 2.114
50 63 51.9 62 2.043 2.441 51 61.1 2.008 2.406
45 63 47 62 1.850 2.441 46 61 1.811 2.402
40 63 42.2 62 1.661 2.441 41 60.8 1.614 2.394
36 63 38.3 62 1.508 2.441 37 60.7 1.457 2.390
32 63 34.4 62 1.354 2.441 33 60.6 1.299 2.386
56 71 58 69.9 2.283 2.752 57 68.9 2.244 2.713
45 71 47.3 69.9 1.862 2.752 46 68.6 1.811 2.701
40 71 42.4 69.9 1.669 2.752 41 68.5 1.614 2.697
36 71 38.5 69.9 1.516 2.752 37 68.4 1.457 2.693
60 75 62 73.8 2.441 2.906 61 72.8 2.402 2.866
50 75 52.2 73.8 2.055 2.906 51 72.6 2.008 2.858
40 75 42.5 73.8 1.673 2.906 41 72.3 1.614 2.846
63 80 65 78.8 2.559 3.102 64 77.8 2.520 3.063
50 80 52.4 78.8 2.053 3.102 51 77.4 2.008 3.047
45 80 47.5 78.8 1.870 3.102 46 77.3 1.811 3.043
40 80 42.6 78.8 1.677 3.102 41 77.2 1.614 3.039
67 85 69.1 83.7 2.720 3.295 68 82.6 2.677 3.252
55 85 57.4 83.7 2.260 3.295 56.0 82.3 2.205 3.240
45 85 47.6 83.7 1.874 3.295 46.0 82.1 1.811 3.232
71 90 73.1 88.6 2.878 3.488 72.1 87.6 2.839 3.449
63 90 65.3 88.6 2.571 3.488 64.0 87.3 2.520 3.437
56 90 58.5 88.6 2.303 3.488 57.0 87.1 2.244 3.429
50 90 52.6 88.6 2.071 3.488 51.0 87.0 2.008 3.425
75 95 77.3 93.5 3.041 3.681 76.2 92.4 2.997 3.641
67 95 69.3 93.5 2.728 3.681 68.0 92.2 2.677 3.630
50 95 52.7 93.5 2.075 3.681 51.0 91.8 2.008 3.614
80 100 82.3 98.5 3.240 3.878 81.2 97.4 3.197 3.835
71 100 73.4 98.5 2.890 3.878 72.1 97.2 2.839 3.827
63 100 65.5 98.5 2.579 3.878 64.0 97.0 2.520 3.819
56 100 58.7 98.5 2.311 3.878 57.0 96.8 2.244 3.811
80 106 82.5 104.4 3.248 4.110 81.2 103.1 3.197 4.059
71 106 73.5 104.4 2.894 4.110 72.1 103.0 2.839 4.055
63 106 65.7 104.4 2.587 4.110 64.0 102.7 2.520 4.043
56 106 58.9 104.4 2.319 4.110 57.0 102.5 2.244 4.035
90 112 92.5 110.3 3.642 4.343 91.4 109.2 3.598 4.299
80 112 82.6 110.3 3.252 4.343 81.2 108.9 3.197 4.287
71 112 73.7 110.3 2.902 4.343 72.1 108.7 2.839 4.280
63 112 65.8 110.3 2.591 4.343 64.0 108.5 2.520 4.272
90 118 92.7 116.2 3.650 4.575 91.4 114.9 3.598 4.524
80 118 82.8 116.2 3.260 4.575 81.2 114.6 3.197 4.512
71 118 73.8 116.2 2.906 4.575 72.1 114.5 2.839 4.508
63 118 66.0 116.2 2.598 4.575 64.0 114.2 2.520 4.496
100 125 102.7 123.1 4.043 4.846 101.5 121.9 3.996 4.799
90 125 92.8 123.1 3.654 4.846 91.4 121.7 3.598 4.791
80 125 82.9 123.1 3.264 4.846 81.2 121.4 3.197 4.780
71 125 74.0 123.1 2.913 4.846 72.1 121.3 2.839 4.772
106 132 108.8 130.0 4.283 5.118 107.6 128.8 4.236 5.071
90 132 93.0 130.0 3.661 5.118 91.4 128.4 3.598 5.055
80 132 83.1 130.0 3.272 5.118 81.2 128.1 3.197 5.043
71 132 74.2 130.0 2.921 5.118 72.1 121.2 2.839 5.035
112 140 115 137.9 4.528 5.429 113.7 136.6 4.476 5.378
100 140 103.1 137.9 4.059 5.429 101.5 136.3 3.996 5.366
90 140 93.2 137.9 3.669 5.429 91.4 136.1 3.598 5.358
80 140 83.3 137.9 3.280 5.429 81.2 135.8 3.197 5.346
125 150 128.1 147.7 5.043 5.815 126.9 146.5 4.996 5.768
106 150 109.3 147.7 4.303 5.815 107.6 146 4.236 5.748
95 150 98.4 147.7 3.874 5.815 96.4 145.7 3.795 5.736
80 150 83.6 147.7 3.291 5.815 81.2 145.3 3.197 5.720
132 160 135.3 157.6 5.327 6.205 134 156.3 5.276 6.154
122 160 125.4 157.6 4.937 6.205 123.8 156 4.874 6.142
112 160 115.5 157.6 4.547 6.205 113.7 155.8 4.476 6.134
90 160 94.0 157.6 3.701 6.205 91.4 155.2 3.598 6.110
140 170 143.5 167.4 5.650 6.591 142.1 166 5.594 6.535
130 170 133.6 167.4 5.260 6.591 132 165.8 5.197 6.528
128 170 131.6 167.4 5.181 6.591 130 165.7 5.118 6.524
118 170 121.7 167.4 4.791 6.591 119.8 165.5 4.717 6.516
106 170 109.8 167.4 4.323 6.591 107.6 165.2 4.236 6.504
100 170 103.9 167.4 4.091 6.591 101.5 165 3.996 6.496
150 180 153.6 177.3 6.047 6.980 152.3 176 5.996 6.929
140 180 143.7 177.3 5.657 6.980 142.1 175.7 5.594 6.917
125 180 128.9 177.3 5.075 6.980 126.9 175.3 4.996 6.902
100 180 104.1 177.3 4.098 6.980 101.5 174.7 3.996 6.878
160 190 163.8 187.1 6.449 7.366 162.4 185.7 6.394 7.311
150 190 153.9 187.1 6.059 7.366 152.3 185.5 5.996 7.303
132 190 136 187.1 5.354 7.366 134 185.1 5.276 7.287
170 200 173.9 197.0 6.846 7.756 172.6 195.6 6.795 7.701
160 200 164 197.0 6.457 7.756 162.4 195.4 6.394 7.693
150 200 154.1 197.0 6.067 7.756 152.3 195.2 5.996 7.685
140 200 144.2 197.0 5.677 7.756 142.1 194.9 5.594 7.673
170 212 174.2 208.8 6.858 8.220 172.6 207.2 6.795 8.157
150 212 154.4 208.8 6.079 8.220 152.3 206.6 5.997 8.133
130 212 134.6 208.8 5.299 8.220 132 206.2 5.197 8.118
180 224 184.4 220.6 7.260 8.685 182.7 218.9 7.193 8.618
140 224 144.8 220.6 5.701 8.685 142.1 217.9 5.594 8.579
190 236 194.6 232.4 7.661 9.150 192.9 230.7 7.594 9.083
150 236 155.0 232.4 6.102 9.150 152.3 229.7 5.996 9.043
200 250 204.9 246.2 8.067 9.693 203.0 244.3 7.992 9.618
200 275 205.4 268.9 8.087 10.587 203.0 266.5 7.992 10.492

Medium Carbon Steel Square Bar Weight Chart

Size in mm Avg. Wght
KG/MTR KG/FT
10 x 10 0.80 0.20
12 x 12 1.10 0.30
14 x 14 1.50 0.50
16 x 16 2.00 0.60
17 x 17 2.27 0.69
20 x 20 3.14 1.00
25 x 25 4.90 1.50
32 x 32 8.00 2.40
40 x 40 12.60 3.80
42 X 42 13.85 4.22
50 x 50 19.60 6.00
53 X 53 22.05 6.72
56 x 56 24.60 7.50
63 x 63 31.20 9.50

Carbon Steel Hollow Bar Uses

  • Fabrication
  • Cement
  • Textile
  • Defence
  • Ship building
  • Construction

Sizing Range of High Carbon Flat Bar

CS Flat Bar – metric sizes and wghts
Sizes KG’s per Metre Standard Length (metres) Colour Code
10 x 3 0.24 6.0 Blue
13 x 3 0.31 6.0 Blue
13 x 5 0.46 6.0 Orange
16 x 3 0.38 6.0 Blue
16 x 5 0.64 6.0 Orange
16 x 8 1.03 6.0 Red
20 x 3 0.48 6.0 Blue
20 x 5 0.81 6.0 Orange
20 x 6 0.97 6.0 White
20 x 10 1.61 6.0 Yellow
25 x 3 0.60 6.0 Blue
25 x 5 1.01 6.0 Orange
25 x 6 1.21 6.0 White
25 x 8 1.61 6.0 Red
25 x 10 2.01 6.0 Yellow
25 x 12 2.41 6.0 Pink
32 x 3 0.77 6.0 Blue
32 x 5 1.29 6.0 Orange
32 x 6 1.55 6.0 White
32 x 8 2.06 6.0 Red
32 x 10 2.58 6.0 Yellow
32 x 12 3.09 6.0 Pink
40 x 3 0.97 6.0 Blue
40 x 5 1.61 6.0 Orange
40 x 6 1.93 6.0 White
40 x 8 2.58 6.0 Red
40 x 10 3.22 6.0 Yellow
40 x 12 3.86 6.0 Pink
40 x 16 5.15 6.0 Grey
40 x 20 6.14 6.0 Green
50 x 3 1.21 6.0 Blue
50 x 5 2.01 6.0 Orange
50 x 6 2.41 6.0 White
50 x 8 3.22 6.0 Red
50 x 10 4.02 6.0 Yellow
50 x 12 4.83 6.0 Pink
50 x 16 6.44 6.0 Grey
50 x 20 8.05 6.0 Green
50 x 25 10.1 6.0 Purple
65 x 3 1.57 6.0 Blue
65 x 5 2.62 6.0 Orange
65 x 6 3.14 6.0 White
65 x 8 4.18 6.0 Red
65 x 10 5.23 6.0 Yellow
65 x 12 6.28 6.0 Pink
65 x 16 8.37 6.0 Grey
65 x 20 10.5 6.0 Green
65 x 25 13.1 6.0 Purple
75 x 5 3.02 6.0 Orange
75 x 6 3.62 6.0 White
75 x 8 4.83 6.0 Red
75 x 10 6.04 6.0 Yellow
75 x 12 7.24 6.0 Pink
75 x 16 9.66 6.0 Grey
75 x 20 12.1 6.0 Green
75 x 25 15.1 6.0 Purple
75 x 40 24.1 6.0 Yellow
90 x 5 3.62 6.0 Orange
90 x 6 4.35 6.0 White
90 x 8 5.79 6.0 Red
90 x 10 7.24 6.0 Yellow
90 x 12 8.69 6.0 Pink
100 x 5 4.02 6.0 Orange
100 x 6 4.83 6.0 White
100 x 8 6.44 6.0 Red
100 x 10 8.05 6.0 Yellow
100 x 12 9.66 6.0 Pink
100 x 16 12.9 6.0 Grey
100 x 20 16.1 6.0 Green
100 x 25 20.1 6.0 Purple
100 x 50 40.2 6.0 Green
110 x 6 5.31 6.0 White
110 x 8 7.08 6.0 Red
110 x 10 8.85 6.0 Yellow
110 x 12 10.6 6.0 Pink
130 x 5 5.23 6.0 Orange
130 x 6 6.28 6.0 White
130 x 8 8.37 6.0 Red
130 x 10 10.5 6.0 Yellow
130 x 12 12.6 6.0 Pink
130 x 16 16.7 6.0 Grey
130 x 20 20.9 6.0 Green
130 x 25 26.2 6.0 Purple
150 x 5 6.04 6.0 Orange
150 x 6 7.24 6.0 White
150 x 8 9.66 6.0 Red
150 x 10 12.1 6.0 Yellow
150 x 12 14.5 6.0 Pink
150 x 16 19.3 6.0 Grey
150 x 20 24.1 6.0 Green
150 x 25 30.1 6.0 Purple
150 x 50 60.4 6.0 Green
180 x 5 7.24 6.0 Orange
180 x 6 8.69 6.0 White
180 x 10 14.5 6.0 Yellow
180 x 12 17.4 6.0 Pink
180 x 16 23.2 6.0 Grey
180 x 20 29.0 6.0 Green
180 x 25 36.2 6.0 Purple
200 x 6 9.66 6.0 White
200 x 8 12.9 6.0 Red
200 x 10 16.1 6.0 Yellow
200 x 12 19.3 6.0 Pink
200 x 16 25.7 6.0 Grey
200 x 20 32.2 6.0 Green
200 x 25 40.3 6.0 Purple
250 x 6 12.1 6.0 White
250 x 8 16.1 6.0 Red
250 x 10 20.1 6.0 Yellow
250 x 12 24.1 6.0 Pink
250 x 16 32.2 6.0 Grey
250 x 20 40.2 6.0 Green
250 x 25 50.3 6.0 Purple
300 x 6 14.5 6.0 White
300 x 8 19.3 6.0 Red
300 x 10 24.1 6.0 Yellow
300 x 12 29.0 6.0 Pink
300 x 16 38.6 6.0 Grey
300 x 20 48.3 6.0 Green
300 x 25 60.4 6.0 Purple

AISI 1018 Carbon Steel Bar Equivalent Grades

Standard AISI / SAE 1018
UNS -
WERKSTOFF NR. 25CrMo4, GS-25CrMo4
BS 970 708A30, CDS110
UNI 25CrMo4 (KB), 30CrMo4
JIS SCM 420, SCM 430, SCCrM1
EN name -
EN # 1.7218

CS Black Bar Test Certificates and Documentation We Provide

  • 100% Radiography Test Report
  • Guarantee Letter
  • Fumigation Certificates
  • Heat Treatment Charts
  • EN 10204/3.1B
  • Packing List including gross and net weight, no. of boxes, marks and numbers
  • Third Party Inspection Report
  • Material Traceability Records
  • Quality Assurance Plan (QAP)
  • Raw Materials Certificate
  • NABL approved Laboratory Test Reports

EN Series Carbon Steel Round Bar Heat Treatment

Grade Heat Treatment Corresponding Specification
Tempering Temperature Quenching Medium Hardening Temperature Brinell Rock well hardness AISI JAPAN JIS
EN-1A
EN-8 150-200 OIL 750-900
EN-9 200-250 OIL 850-900 55-60
EN-19 (V 320) 200-225 OIL 900-950 45-55 4140 SCM 4
EN-24 (V 130) 540-680 OIL 830-860 45-55 4340 SNCM 8
EN-31 R-100 180-225 OIL 820-860 59-65
EN-36C
E-200
170-210 OIL 780-860 61-63 3415 SNC 22
EN-42 DIRECT HARDENING 600-700 40-45
EN-44 150 OIL 650-750 45-50
EN-45 470-520 OIL 830-860 50-55 9255
EN-351 175-200 OIL 850-860 62-64
EN-353 150-200 OIL 840-870 62-64

Why One Should Order Cold Finished Carbon Steel Bar From Us?

Why One Should Order Cold Finished Carbon Steel Bar From Us?

Size Ranges of CS Hexagonal Bar

Size (mm) Weight (Kilogram/m) Size (mm) Weight (Kilogram/m) Size (mm) Weight (Kilogram/m)
7 x 7 0.337 19 x 19 2.479 38 x 38 9.916
8 x 8 0.44 20 x 20 2.747 40 x 40 10.988
9 x 9 0.556 21 x 21 3.029 42 x 42 12.114
10 x 10 0.687 22 x 22 3.324 45 x 45 13.906
11 x 11 0.831 24 x 24 3.956 48 x 48 15.822
12 x 12 0.989 25 x 25 4.292 50 x 50 17.168
13 x 13 1.161 26 x 26 4.642 53 x 53 19.29
14 x 14 1.346 28 x 28 5.384 55 x 55 20.774
15 x 15 1.545 30 x 30 6.181 60 x 60 24.723
16 x 16 1.758 32 x 32 7.032 65 x 65 29.015
17 x 17 1.985 34 x 34 7.939 70 x 70 33.65
18 x 18 2.225 36 x 36 8.9 75 x 75 38.629

Low Carbon Steel Bars Thickness Chart

Sizes in (millimeter) Size (inch.) Thickness (millimeter) Thickness (inch.)
22 7/8 17 & 18 2/3 - 5/7
25 1 5 to 20 3/16 - 4/5
30 1-3/16 5 to 20 3/16 - 4/5
32 1-1/4 6 to 20 1/4 - 4/5
35 1-3/8 5 to 20 3/16 - 3/16
40 1-4/7 5 to 25 3/16 - 1
45 1-7/9 5 to 25 3/16 - 1
47 1-6/7 17,25 & 32 2/3, 1 & 1-1/4
50 2 5 to 32 3/16 - 1-1/4
55 2-1/16 5 to 25 3/16 - 1
57 2-1/4 32 1-1/4
60 2-3/8 5 to 35 3/16 - 1-3/8
63 2-1/2 10 to 30 3/8 - 1-3/16
65 2-5/9 10 to 30 & 35 3/8 - 1-3/16, & 1-3/8
70 2-3/4 6 to 25 & 40 1/4 - 1, & 1-4/7
75 3 8 to 25 5/16 - 1
80 3-1/8 8 to 20 5/16 - 4/5
90 3-1/2 8 to 20 5/16- 4/5
100 4 8, 10, 12 5/16, 3/8, 1/2

Quick Delivery in Below Places

30mm Cylinder Round Carbon Steel Threaded Rod Netherlands, Malaysia, Dubai, Russia, Dehradun, Kochi
AISI SAE 1020 Carbon Round Bar Cold Rolled Steel Chennai, Thailand, Thiruvananthapuram, Czechia, Malaysia, Germany
S45c S20c Cold Drawn Carbon Steel Bright Round Bar Bhopal, Italy, Delhi, Chile, Visakhapatnam, Iran, Singapore
Carbon Steel Bars St60 11l17 1/2 Inch Round Sikandrabad, Qatar, Thailand, Bengaluru, France, Europe
25mm dia Carbon Round Bar Malaysia, Turkey, Norway, Coimbatore, United Arab Emirates (UAE)
25*25*2.5mm Black Steel Angle Bar Taiwan, Philippines, Bhuneshwar, Malaysia, Los Alamos -Mexico
12l14 Free Cutting Hexagon Carbon Bar Ahmedabad, Brazil, South Africa, Kuwait, Saudi Arabia (KSA)
Carbon structure round bar 45# 18mm-60mm Philippines, Noida, Indonesia, Mumbai, Belgium, Dammam -KSA
SAE 1045 HPB300 Carbon Steel Round Bar Canada, Malaysia, Philippines, Singapore, Jaipur, Ludhiana
Bright Peeled Round Carbon Steel Bars 18-200 mm NY 12203 (USA), Singapore, Malaysia, South Korea, Gurgaon
18*8 20*8 Carbon Steel Iron Hot Rolled Flat Bar Oman, Hong Kong, Ahmedabad, UAE, Malaysia, Patna
Cold Draw Carbon Square Bar Nagpur, Egypt, Nashik, UK, Mexico, Lucknow, Spain
ASTM 1015 25mm Hot Rolled Forged Carbon Steel Round Bar UK, Ellington -United States, Navi Mumbai, Poland, Canada
45# 20# 45# 50# Low Carbon Steel Iron Rod Agra, Pakistan, South Africa, Singapore, Kolkata, Bahrain
Dia 20mm - 500mm 1144 Carbon Steel Rod Rajkot, Colombia, China, Vadodara, Sweden, Malaysia
16mm Corrugated Bar Carbon Steel Thane, France, UK, Philippines, Australia, Hyderabad, Nigeria
1045 S45C Cold Drawn Hexagon Carbon Steel Bar Surat, Malaysia, Bangladesh, Finland, USA, Pune
SAE 1045 C45 S45c Carbon Steel Cold Drawn Round / Hex / Flat Bar Romania, Malaysia, Europe, Chandigarh, Faridabad, Japan
Carbon Steel DIN975 Threaded Rods Indore, Malaysia, UAE, Europe, United Kingdom -UK

 

 

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