• Monday - Saturday 09:00 AM - 08:00 PM
get a quote
get a quote

Duplex Steel Round Bars & Rods

Duplex Steel Round Bars & Rods Manufacturer, Supplier & Exporter in Mumbai, India.

Most Reputable Supplier of Duplex Steel Round Bar, Duplex 2205 Round Bar, Duplex Stainless Steel 1.4462 Threaded Rods, Buy ASTM A276 UNS S31803 Bar Stock, ASTM A479 S31803 Rod Suppliers in India, UNS S32205 Duplex Steel Hollow Bars, SAF 2205 Duplex Flat Bars, S32205 Duplex Stainless Steel Bright Bar, ASME SA276 DSS UNS S31803 Hex Bar Price, A479 S31803 Round Rod Stockist in Mumbai, India.

Reninox Steel is a leading manufacturer, supplier, and stockist of Duplex Steel Round Bars & Rods in India. We provide high-quality duplex steel bars manufactured using advanced technology and high-grade raw materials. Our duplex round bars are known for their excellent strength, corrosion resistance, durability, and reliability in demanding industrial environments.

Duplex stainless steel combines the best properties of austenitic and ferritic stainless steels, making it highly resistant to corrosion and stress cracking. These bars are widely used in industries such as oil & gas, petrochemicals, marine, offshore, power generation, desalination plants, and chemical processing industries.

At Reninox Steel, we supply duplex steel round bars in various sizes, dimensions, specifications, grades, and custom lengths to meet the specific requirements of our clients worldwide.

Reninox Steel is one of the most reliable Duplex Steel Round Bars Suppliers in India. Our products are widely used in industries such as oil & gas, chemical processing, marine engineering, and power generation.

With years of industry experience, advanced manufacturing infrastructure, and a strong distribution network, we have built a reputation as a trusted duplex steel bar manufacturer in India.

If you are looking for high-quality Duplex Steel Round Bars & Rods, Reninox Steel provides durable and cost-effective solutions for industrial applications.

Duplex Steel Round Bars & Rods Specification

Dimensions DIN, EN, ASTM, JIS, ASME, BS, AISI
Specification ASTM A276 / ASME SA 276, ASTM A479 / ASME SA 479
Round Bars size Diameter: 3-~800mm
Flat Bars size Thickness: 2 -100mm
Width: 10 to 500mm
Angle Bars size 3mm*20mm*20mm~12mm*100mm*100mm
Channel Bars 80 x 40mm to 150 x 75mm section; 5.0 to 6.0mm thickness
Rectangular Bars Section 3.0 to 12.0mm thickness
Billet Size 1/2 to 495mm Diameter
Rectangles Size 33 x 30mm to 295 x 1066mm
Hollow Bars 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Dimensions Diameter / Height:
Tolerance H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements
Finish Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Surface Hot Rolled Pickled, Bright, Sand Blasting Finished, Cold Drawn, Hairline,Polished
Condition Hardened & tempered, annealed
Technique Cold Drawn, Hot Rolled, Forged Round Bars,Cold Rolled, Rod
Processing Bars cutting to 650mm
Form Rod, Round, Channel Bars, T-Bars, Flat Bars, Precision Ground Bars, Blocks, Square, Rings, Round Rod, Triangle, Hollow, Rectangle, Threaded, Hex (A/F), Profiles, Half Round Bars, Ingot, Billet, I/H Bars, Forging etc.

Duplex Steel UNS S31803 Hollow Bar, Duplex Alloy 2205 Threaded Bar, UNS S32205 F60 Round Bar, Duplex S31803 Black Bar, Duplex ASTM A276 UNS S31803 Solid Rod, ASTM A479 Duplex S31803 Forged Rods, SA 479 Duplex SS S32205 Triangle Bar, DSS S31803 Round Bar Supplier, 2205 Duplex Stainless Steel Polish Bar, Duplex Steel 1.4462 Threaded Rod, Duplex Stainless S31803 Rod and Bar, Duplex S31803 Cold Drawn Round bar, ASME SA276 Duplex S31803 Bars Supplier in Mumbai, India.

Material Grades of Duplex Steel Bars & Rods

Duplex Steel Round Bars

Duplex Steel S31803, Duplex Steel S32205

Equivalent Grades of Duplex Steel Round Bar

STANDARD WERKSTOFF NR. UNS
Duplex 2205 1.4462 S31803 / S32205

Duplex Steel Round Bar Chemical Composition

Grade C Mn Si P S Cr Mo Ni N Fe
Duplex S31803 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 22.0 – 23.0 3.0 – 3.5 4.50 – 6.50 0.14 – 0.20 63.72 min
Duplex S32205 0.030 max 2.00 max 1.00 max 0.030 max 0.020 max 21.0 – 23.0 2.5 – 3.5 4.50 – 6.50 0.8 – 0.20 63.54 min

Mechanical Properties of Duplex Steel Round Bar

Grades Density (g/cm 3) Density (lb/in 3) Melting Point (°C) Melting Point (°F)
S31803 / S32205 7.805 0.285 1420 – 1465 2588 – 2669

Duplex Steel Round Bar Dimensions

Metric US Bar ASTM/ Canadian Japanese
Bar Size Diam. (mm) Bar Size Diam. (Inch) Bar Size Diam. (mm2) Bar Size Diam. (mm)
5 5 #2 0.250 10M 100 6 6
5.5 5.5 #3 0.375 15M 200 10 10
6 6 #4 0.500 20M 300 13 13
7 7 #5 0.625 25M 500 16 16
8 8 #6 0.750 30M 700 19 19
9 9 #7 0.875 35M 1000 22 22
10 10 #8 1.000 45M 1500 25 25
11 11 #9 1.125 55M 2500 29 29
12 12 #10 1.250 32 32
14 14 #11 1.375 35 35
16 16 #12 1.500 38 38
18 18 #13 1.625 41 41
20 20 #14 1.750 44 44
22 22 #15 1.875 48 48
25 25 #16 2.000 51 51
28 28 #18 2.250 57 57
32 32
36 36
40 40
44 44
50 50

Duplex Steel Round Bars & Rods Price List In India

Description Price Per Unit (INR)
Bar - Size : 50 Mm Dia X 500 Mm Length. 24,152
Metal Ring Joint Gaskets Dim As Per Asmeb16.20/api 6a-nickel 200, Round Bar 40mm Dia X 300 Mm Long 21,525

Available Types of Duplex Steel Round Bars & Rods

Duplex Steel Round Bars

Duplex Steel Square Bars

Duplex Steel Rectangle Bars

Duplex Steel Threaded Rods

Duplex Steel Billet

Duplex Steel Flat Bars

Duplex Steel Hex Bars

Duplex Steel Bright Bars

Processing of Duplex Steel Round Bars & Rods

Round bar Cutting Products cut include Round bars, Flat bars, Hex bars, Square bars, Tubing and Hollow bars, Pipe, Angles, channels, Beams and Tees. Thickness range is 1/16″ to 28″ diameter
Round bar Production Cutting We can provide production cutting for product diameters up to 4″. We utilize Amanda Production Equipment to achieve these precision cuts with tight tolerances.
Round bar Polishing Products polished included all tubular products, with OD & ID polishing available, Round bars, Square bars, Hex & Flat bars, Angles, Uneven Leg Angles, beams, and other shapes.

Duplex Steel Round Bar Surface Finish

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

Duplex Steel Round Bar Sizes Chart

US Bar Canadian/ASTM Metric Japanese
Bar Size Diameter(Inch) Bar Size Diameter (millimeter2) Bar Size Diameter (millimeter) Bar Size Diameter (millimeter)
#16 2.000     25 25 51 51
#14 1.750     20 20 44 44
#2 0.250 10M 100 5 5 6 6
#15 1.875     22 22 48 48
#18 2.250     28 28 57 57
#5 0.625 25M 500 7 7 16 16
#9 1.125 55M 2500 11 11 29 29
#3 0.375 15M 200 5.5 5.5 10 10
#8 1.000 45M 1500 10 10 25 25
#6 0.750 30M 700 8 8 19 19
#4 0.500 20M 300 6 6 13 13
#13 1.625     18 18 41 41
#11 1.375     14 14 35 35
#12 1.500     16 16 38 38
#10 1.250     12 12 32 32
#7 0.875 35M 1000 9 9 22 22

Duplex Steel 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

Duplex Steel Square Bar Sizes

Diameter or Width (mm) Perimeter Sectional Area Weight per meter
Round(cm) Square(cm) Round(cm²) Square(cm²) Round(kg) Square(kg)
10 3.14 4.0 0.79 1.00 0.63 0.73
12 3.77 4.8 1.13 1.44 0.89 1.13
11 3.46 4.4 0.95 1.21 0.75 0.95
18 5.65 7.2 2.54 3.24 2.00 2.54
14 4.40 5.6 1.54 1.96 1.21 1.54
20 6.28 8.0 3.14 4.00 2.47 3.14
16 5.03 6.4 2.01 2.56 1.58 2.01
28 8.80 11.2 6.16 7.84 4.83 6.15
22 6.91 8.8 3.80 4.84 2.98 3.80
32 10.05 12.8 8.04 10.24 6.31 8.04
25 7.85 10.0 4.91 6.25 3.85 4.91
40 12.57 16.0 12.57 16.00 9.86 12.56
36 11.31 14.4 10.18 12.96 7.99 10.17
50 15.71 20.0 19.64 25.00 15.41 19.62
45 14.14 18.0 15.90 20.25 12.49 15.90
63 19.79 25.2 31.17 36.69 24.47 31.16
56 17.59 22.4 24.63 31.36 19.34 24.62
80 25.13 32.0 50.27 64.00 39.46 50.24
71 22.31 28.4 39.59 50.41 31.08 39.57

Duplex Steel Round Bar Thickness Chart

SIZE IN INCHES SQUARE ROUND HEXAGON OCTAGON
15/16 2.988 2.347 2.588 2.479
11/16 1.607 1.262 1.392 1.333
7/8 2.603 2.045 2.254 2.159
45/64 1.681 1.320 1.456 1.394
31/32 3.191 2.506 2.763 2.646
23/32 1.756 1.380 1.521 1.487
1 3.400 2.670 2.945 2.820
1-1/8 4.303 3.380 3.727 3.569
29/32 2.792 2.193 2.418 2.316
1-7/16 7.026 5.518 6.085 5.827
1-1/16 3.838 3.015 3.324 3.183
1-1/2 7.650 6.008 6.625 6.345
1-3/16 4.795 3.766 4.152 3.977
1-7/8 11.95 9.388 10.35 9.911
1-9/16 8.301 6.519 7.189 6.885
1-15/16 12.76 10.02 11.05 10.58
1-5/8 8.978 7.051 7.775 7.446
2 13.60 10.68 11.78 11.28
2-1/8 15.35 12.06 13.30 12.73
2-1/16 14.46 11.36 12.53 11.99
2-7/16 20.20 15.87 17.49 16.75
2-3/8 19.18 15.06 16.61 15.91
2-9/16 22.33 17.53 19.34 18.52
2-1/2 21.25 16.69 18.40 17.62
2-11/16 24.56 19.29 21.27 20.37
2-5/8 23.43 18.40 20.29 19.43

Duplex Steel Hex Bar Size Chart

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

Duplex Steel Flat Bar Sizes

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

Duplex Steel Round Bars & Rods 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

Tolerances of Duplex Steel Round Bar

Tolerances for Cold Drawn Inconel Round Bar
Shape / Section Size, diameter or width across flats Permitted variation
mm mm
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

We provides Duplex Steel Round Bar at reasonable prices in the market. You can Contact us to get the updated price list.

Get Quote
  • Exporting Countries of Duplex Steel Round Bars & Rods
    We Export this Duplex Steel Round Bars & Rods to countries such as Afghanistan, Albania, Andorra, Austria, Bahrain, Bangladesh, Bhutan, Brunei, Belarus, Belgium, Bulgaria, Cambodia, China, Cyprus, Croatia, Czech Republic, Denmark, Estonia, Egypt, Finland, France, Germany, Greece, Georgia, Hungary, Iceland, Ireland, Italy, Indonesia, Iran, Iraq, Israel, Japan, Jordan, Kazakhstan, Kuwait, Kyrgyzstan, Lebanon, Latvia, Latin America, Liechtenstein, Lithuania, Luxembourg, Malta, Moldova, Monaco, Malaysia, Maldives, Mongolia, Myanmar (Burma), Nepal, North Korea, Netherlands, Norway, Oman, Poland, Portugal, Pakistan, Palestine, Philippines, Qatar, Russia, Romania, Russia, San Marino, Serbia and Montenegro, Slovakia, Slovenia, Spain, Sweden, Switzerland, Saudi Arabia, Singapore, South Korea, South Africa, Sri Lanka, Syria, Taiwan, Tanzania, Tajikistan, Thailand, Turkey, Turkmenistan, Ukraine, United Kingdom, United Arab Emirates (UAE), Uzbekistan, Vietnam, Yemen.
  • Supplying Duplex Steel Round Bars & Rods to Following Domestic Cities
    We Supply Duplex Steel Round Bars & Rods to cities including Mumbai, Delhi, Kolkata, Chennai, Bengaluru, Hyderabad, Ahmadabad, Pune, Surat, Jaipur, Kanpur, Lucknow, Nagpur, Ghaziabad, Indore, Coimbatore, Kochi, Patna, Kozhikode, Bhopal, Thrissur, Vadodara, Agra, Malappuram, Thiruvananthapuram, Kannur, Ludhiana, Nashik, Vijayawada, Madurai, Varanasi, Meerut, Faridabad, Rajkot, Jamshedpur, Srinagar, Jabalpur, Asansol, Vasai Virar City, Allahabad, Dhanbad, Aurangabad, Amritsar, Jodhpur, Ranchi, Raipur, Kollam, Gwalior, Durg-Bhilainagar, Chandigarh, Tiruchirappalli, Kota.

For Any Product Information Request a Call Back!

We maintain huge stocks of all standard sizes and can deliver quickly as per your requirement. Please contact us to send us your requirement. All enquiries are responded at earliest.

Need help? Talk to an expert

+91 92221 07407
Download Brochure