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navstarsteel@gmail.com
3/5, Sakar Bhavan, Ground Floor,
6th Khetwadi Lane, Mumbai – 400 004, India.
Alloy Steel Round Bar is made up of different material grades such as A-182, F5, F9, F11, F12, F22 & F91. These are made up of various metal alloys that are corrosion resistant and strong. Navstar Steel is a leading supplier and manufacturer of these Alloy Steel Round Bar products. There are different compositions to the alloys and different specifications and standards.
The bars come under ASTM, ASME and API standards with specifications in ASTM, ASME, SA 182, ASTM 276 and ASME SA 276. The bars range from 4mm to 350mm in diameter in general. The 42crmo4 Bar has carbon, manganese, chromium, molybdenum, phosphorus and sulfur in its composition. They are corrosion resistant and strong with a minimum tensile strength range of 850MPa to 1000MPa. It is also resistant to wearing. The SAE 4140 Rod is made up of carbon, silicon, nickel, phosphorus, manganese, chromium and sulfur in its composition.
It has 80ksi minimum yield strength and 100ksi minimum tensile strength. It can come in annealed, hardened and tempered and precipitation hardened conditions. It is used in applications that demand resistance and rigidity. The Hot Rolled Alloy Steel Round Bars are used in brake dies, trim dies, bolsters, gears, stubs, reamer bodies, tool holders, chain links, fixtures, valves, spindles, couplings and many other applications and tools. The Alloy Steel 42crmo4 Round Bar and other types of alloy steel bars are preferred because of their cost effectiveness over high alloy metals and commercially pure expensive metal bars. As one of the leading Alloy Steel Bright Bars Manufacturers In India we supply all types of these bars in all grades and specifications. Please contact us for more information and pricing of these materials.
Specifications | ASTM A182, ASME SA182 |
---|---|
Dimensions | EN, DIN, JIS, ASTM, BS, ASME, AISI |
Range |
5mm to 500mm Dia in 100mm to 6000mm Length |
Diameter |
10 mm To 200 mm |
Thickenss | 0.5mm to 500mm Diameter |
High Speed Steel (HSS), HCHCR & OHNS in Grade |
M2, M3, M35, M42, T-1, T-4, T-15, T-42, D2, D3, H11, H13, OHNS-01 & EN52 |
Finish | Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish |
Length | 1000 mm Long To 6000 mm Long |
Form | Round, Square, Hex (A/F), Rectangle, Billet, Ingot, Forging Etc. |
Alloy Steel Rods ASTM Specification
Internal Standard | EN | DIN | SAE/AISI |
---|---|---|---|
EN 18 | EN 18 | 37Cr4 | 5140 |
EN 19 | EN 19 | 42Cr4Mo2 | 4140/4142 |
EN 24 | EN 24 | 34CrNiMo6 | 4340 |
EN 353 | EN 353 | - | - |
EN 354 | EN 354 | - | 4320 |
SAE 8620 | EN 362 | - | SAE 8620 |
EN 1 A | EN 1 A | 9SMn28 | 1213 |
SAE 1146 | EN 8M | - | SAE 1146 |
EN 31 | EN 31 | 100Cr6 | SAE 52100 |
EN 45 | EN 45 | 55Si7 | 9255 |
EN 45A | EN 45A | 60Si7 | 9260 |
50Crv4 | EN 47 | 50CrV4 | 6150 |
SAE 4130 | - | 25CrMo4 | SAE 4130 |
SAE 4140 | - | 42CrMO4 | SAE 4140 |
20MNCR5 | - | - | - |
We provide different types such as Square Bar, Forged Bar, Hex Bar, Polish Bar. Our Low Alloy Steel Round Bar are accessible to our customers in various range of diameters, thickness and sizes.
ASTM | UNS | DIN |
---|---|---|
F 5/F 5A | K 41545 | 12CrMo195 |
F 9 | K 90941 | X12CrMo91 |
F 11 (CL2) | K 11572 | 13CrMo44 |
F 12 (CL2) | - | 16CrMo44 |
F 22 (CL3) | K 21590 | 10CrMo910 |
F 91 | - | X10CrMoVNb9-1 |
STANDARD | WERKSTOFF NR. | UNS |
---|---|---|
Alloy Steel P5 | 1.7362 | K41545 |
Alloy Steel P9 | 1.7386 | S50400 |
42CrMo4 Round Bar | 42CrMo4 | - |
Alloy Steel P11 | 1.7338 | K11597 |
We are high quality Alloy Steel Round Bar 4140, Alloy Steel Round Bar Manufacturer In India
Type | SIZES (mm) | SIZES (Inches) | ISO Tolerance |
---|---|---|---|
Cold Drawn and Ground | 10.00 – 75.00 | 5/6" – 2.50" | h8-h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50" – 6.00" | h11, h11-DIN 1013 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00" | h9-h10-h11 |
Cold Drawn and Polish | 3.00 – 75.00 | 1/8" – 3.00" | h8-h9-h10-h11 |
Alloy Steel Bars Standard lengths of 2000 mm up to 6000 mm. Cut to size on request (tolerance +2/-0 mm).
5.0 | 45.0 |
6.0 | 50.0 |
7.0 | 55.0 |
8.0 | 60.0 |
9.0 | 65.0 |
10.0 | 70.0 |
12.0 | 75.0 |
16.0 | 80.0 |
20.0 | 90.0 |
25.0 | 100.0 |
30.0 | 130.0 |
35.0 | 160.0 |
40.0 | 200.0 |
Diameter or Width (mm) |
Weight per meter | Sectional Area | Perimeter | |||
Square (kg) |
Round (kg) |
Square (cm²) |
Round (cm²) |
Square (cm) |
Round (cm) |
|
5.0 | 0.20 | 0.15 | 0.25 | 0.20 | 2.0 | 1.57 |
5.5 | 0.24 | 0.19 | 0.30 | 0.24 | 2.2 | 1.78 |
6.0 | 0.28 | 0.22 | 0.36 | 0.28 | 2.4 | 1.88 |
7.0 | 0.38 | 0.30 | 0.49 | 0.38 | 2.8 | 2.20 |
8.0 | 0.50 | 0.39 | 0.64 | 0.50 | 3.2 | 2.51 |
9.0 | 0.64 | 0.50 | 0.81 | 0.64 | 3.6 | 2.83 |
10 | 0.73 | 0.63 | 1.00 | 0.79 | 4.0 | 3.14 |
11 | 0.95 | 0.75 | 1.21 | 0.95 | 4.4 | 3.46 |
12 | 1.13 | 0.89 | 1.44 | 1.13 | 4.8 | 3.77 |
14 | 1.54 | 1.21 | 1.96 | 1.54 | 5.6 | 4.40 |
16 | 2.01 | 1.58 | 2.56 | 2.01 | 6.4 | 5.03 |
18 | 2.54 | 2.00 | 3.24 | 2.54 | 7.2 | 5.65 |
20 | 3.14 | 2.47 | 4.00 | 3.14 | 8.0 | 6.28 |
22 | 3.80 | 2.98 | 4.84 | 3.80 | 8.8 | 6.91 |
25 | 4.91 | 3.85 | 6.25 | 4.91 | 10.0 | 7.85 |
28 | 6.15 | 4.83 | 7.84 | 6.16 | 11.2 | 8.80 |
32 | 8.04 | 6.31 | 10.24 | 8.04 | 12.8 | 10.05 |
36 | 10.17 | 7.99 | 12.96 | 10.18 | 14.4 | 11.31 |
40 | 12.56 | 9.86 | 16.00 | 12.57 | 16.0 | 12.57 |
45 | 15.90 | 12.49 | 20.25 | 15.90 | 18.0 | 14.14 |
50 | 19.62 | 15.41 | 25.00 | 19.64 | 20.0 | 15.71 |
56 | 24.62 | 19.34 | 31.36 | 24.63 | 22.4 | 17.59 |
63 | 31.16 | 24.47 | 36.69 | 31.17 | 25.2 | 19.79 |
71 | 39.57 | 31.08 | 50.41 | 39.59 | 28.4 | 22.31 |
80 | 50.24 | 39.46 | 64.00 | 50.27 | 32.0 | 25.13 |
Element | C | Cr | Mn | Mo | P | S | Si | Ni |
---|---|---|---|---|---|---|---|---|
F5 | 0.15 Max | 4.0-6.0 | 0.30-0.60 | 0.44-0.65 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
F1 | 0.15 Max | 3.0-5.0 | 0.30-0.60 | 0.40-0.50 | 0.035 Max | 0.030 Max | 0.50 Max | 0.50 Max |
F22 | 0.05-0.15 | 2.00-2.50 | 0.30-0.60 | 0.90-1.10 | 0.035 Max | 0.040 Max | 0.50 Max | - |
F91 | 0.08-0.12 | 8.0-9.5 | 0.30-0.60 | 0.85-1.05 | 0.020 Max | 0.010 Max | 0.20-0.50 | 0.40 Max |
F9 | 0.15 Max | 8.0-10.0 | 0.30-0.60 | 0.90- 1.10 | 0.030 Max | 0.030 Max | 0.50- 1.00 | - |
42CrMo4 | 0.380 - 0.45 % | 0.90 - 1.20 % | 0.60 - 0.90 % | 0.15 - 0.30 % | ≤ 0.035 % | ≤ 0.035 % | - | - |
F11 | 0.10-0.20 | 1.00-1.50 | 0.40-0.65 | 0.44-0.65 | 0.025 Max | 0.040 Max | 0.50-0.80 | - |
grade | Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
---|---|---|---|
F9 | 415 | 30 | 205 |
F5 | 275 | 485 | 20 |
Check Mechanical properties of 42CRMO4 round bar
Properties | Conditions | ||
---|---|---|---|
T (°C) | Treatment | ||
Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
Elastic Modulus (GPa) | 190-210 | 25 | |
Tensile Strength (Mpa) | 1158 | 25 | oil quenched, fine grained, tempered at 425°C |
Yield Strength (Mpa) | 1034 | ||
Reduction in Area (%) | 53 | ||
Hardness (HB) | 335 | 25 | oil quenched, fine grained, tempered at 425°C |
We are supply of Alloy Steel Round Bar 4140, 4340 Alloy Steel Round Bar Suppliers & 4130 Alloy Steel Round Bar in all various types of ASTM A182 / ASME SA182 Grade F5, F9 , F11 , F12 , F22 , F91.
16mn hot rolled alloy steel round bar
500mm 600mm 6061 t6 Aluminum Round Forged Bar
3-400 mm diameter A2 alloy steel round bar prices
Alloy steel 23 mm round bar
10mm alloy steel round bar
42crmo4 25mm alloy steel rod
Alloy Steel Round Bar Price List | Price in India | Price in UAE |
---|---|---|
Alloy Steel 42CrMo4 Bar Price | Rs. $217.00-$567.00/ Ton | $10.55 - 27.56 |
SAE 4140 Rod Prices | Rs. $400.00-$550.00/ Ton | $19.44 - 26.73 |
Hot Rolled Alloy Steel Round Bars Price Per Kg | Rs. $400.00-$550.00/ Ton | $19.44 - 26.73 |
Alloy Steel Bright Bars Price | Rs. $550.00-$700.00/ Ton | $26.73 - 34.03 |
SIZE IN INCHES | ROUND | SQUARE | OCTAGON | HEXAGON | SIZE IN INCHES | ROUND | SQUARE | OCTAGON | HEXAGON |
1/16 | .010 | .013 | .011 | .012 | 11/16 | 1.262 | 1.607 | 1.333 | 1.392 |
5/64 | .017 | .022 | .018 | .019 | 45/64 | 1.320 | 1.681 | 1.394 | 1.456 |
3/32 | .023 | .029 | .024 | .025 | 23/32 | 1.380 | 1.756 | 1.487 | 1.521 |
7/64 | .031 | .039 | .033 | .034 | 47/64 | 1.440 | 1.834 | 1.521 | 1.588 |
1/8 | .042 | .053 | .044 | .046 | 3/4 | 1.502 | 1.913 | 1.586 | 1.656 |
9/64 | .053 | .067 | .056 | .058 | 25/32 | 1.630 | 2.075 | 1.721 | 1.797 |
5/32 | .065 | .083 | .069 | .072 | 13/16 | 1.763 | 2.245 | 1.862 | 1.944 |
11/64 | .079 | .100 | .083 | .087 | 27/32 | 1.901 | 2.421 | 2.008 | 2.096 |
3/16 | .094 | .120 | .099 | .104 | 7/8 | 2.045 | 2.603 | 2.159 | 2.254 |
13/64 | .110 | .140 | .116 | .121 | 29/32 | 2.193 | 2.792 | 2.316 | 2.418 |
7/32 | .128 | .163 | .135 | .141 | 15/16 | 2.347 | 2.988 | 2.479 | 2.588 |
15/64 | .147 | .187 | .155 | .162 | 31/32 | 2.506 | 3.191 | 2.646 | 2.763 |
1/4 | .167 | .213 | .176 | .184 | 1 | 2.670 | 3.400 | 2.820 | 2.945 |
---|---|---|---|---|---|---|---|---|---|
17/64 | .188 | .240 | .199 | .207 | 1-1/16 | 3.015 | 3.838 | 3.183 | 3.324 |
9/32 | .211 | .269 | .223 | .233 | 1-1/8 | 3.380 | 4.303 | 3.569 | 3.727 |
19/64 | .235 | .300 | .248 | .259 | 1-3/16 | 3.766 | 4.795 | 3.977 | 4.152 |
5/16 | .261 | .332 | .275 | .288 | 1-1/4 | 4.172 | 5.313 | 4.407 | 4.601 |
21/64 | .288 | .360 | .304 | .318 | 1-5/16 | 4.600 | 5.857 | 4.858 | 5.072 |
11/32 | .316 | .402 | .334 | .348 | 1-3/8 | 5.049 | 6.428 | 5.332 | 5.567 |
23/64 | .345 | .439 | .364 | .381 | 1-7/16 | 5.518 | 7.026 | 5.827 | 6.085 |
3/8 | .376 | .478 | .397 | .414 | 1-1/2 | 6.008 | 7.650 | 6.345 | 6.625 |
25/64 | .408 | .519 | .431 | .450 | 1-9/16 | 6.519 | 8.301 | 6.885 | 7.189 |
13/32 | .441 | .561 | .466 | .486 | 1-5/8 | 7.051 | 8.978 | 7.446 | 7.775 |
27/64 | .475 | .605 | .502 | .524 | 1-11/16 | 7.604 | 9.682 | 8.030 | 8.385 |
7/16 | .511 | .651 | .540 | .564 | 1-3/4 | 8.178 | 10.41 | 8.634 | 9.018 |
29/64 | .548 | .698 | .579 | .604 | 1-13/16 | 8.773 | 11.17 | 9.265 | 9.673 |
15/32 | .587 | .747 | .620 | .647 | 1-7/8 | 9.388 | 11.95 | 9.911 | 10.35 |
31/64 | .627 | .798 | .662 | .692 | 1-15/16 | 10.02 | 12.76 | 10.58 | 11.05 |
1/2 | .668 | .850 | .705 | .736 | 2 | 10.68 | 13.60 | 11.28 | 11.78 |
33/64 | .710 | .904 | .750 | .783 | 2-1/16 | 11.36 | 14.46 | 11.99 | 12.53 |
17/32 | .754 | .960 | .796 | .831 | 2-1/8 | 12.06 | 15.35 | 12.73 | 13.30 |
35/64 | .799 | 1.017 | .844 | .881 | 2-3/16 | 12.78 | 16.27 | 13.49 | 14.09 |
9/16 | .845 | 1.076 | .892 | .932 | 2-1/4 | 13.52 | 17.21 | 14.27 | 14.91 |
37/64 | .893 | 1.136 | .943 | .985 | 2-5/16 | 14.28 | 18.18 | 15.08 | 15.75 |
19/32 | .941 | 1.199 | .994 | 1.038 | 2-3/8 | 15.06 | 19.18 | 15.91 | 16.61 |
39/64 | .992 | 1.263 | 1.048 | 1.094 | 2-7/16 | 15.87 | 20.20 | 16.75 | 17.49 |
5/8 | 1.043 | 1.328 | 1.102 | 1.150 | 2-1/2 | 16.69 | 21.25 | 17.62 | 18.40 |
41/64 | 1.096 | 1.395 | 1.207 | 1.209 | 2-9/16 | 17.53 | 22.33 | 18.52 | 19.34 |
21/32 | 1.150 | 1.464 | 1.214 | 1.268 | 2-5/8 | 18.40 | 23.43 | 19.43 | 20.29 |
43/64 | 1.205 | 1.535 | 1.272 | 1.329 | 2-11/16 | 19.29 | 24.56 | 20.37 | 21.27 |
SIZE IN INCHES | ROUND | SQUARE | OCTAGON | HEXAGON | SIZE IN INCHES | ROUND | SQUARE | OCTAGON |
2-3/4 | 20.19 | 25.71 | 21.33 | 22.27 | 6 | 96.13 | 122.4 | 101.5 |
---|---|---|---|---|---|---|---|---|
2-3/16 | 21.12 | 26.90 | 22.31 | 23.29 | 6-1/16 | 98.15 | 125.0 | 103.6 |
2-7/8 | 22.07 | 28.10 | 23.31 | 24.34 | 6-1/8 | 100.2 | 127.6 | 105.8 |
2-5/16 | 23.04 | 29.34 | 24.33 | 25.41 | 6-3/16 | 102.2 | 130.2 | 108.0 |
3 | 24.03 | 30.60 | 25.38 | 26.50 | 6-1/4 | 104.3 | 132.8 | 110.2 |
3-1/16 | 25.05 | 31.89 | 26.45 | 27.62 | 6-5/16 | 106.4 | 135.5 | 112.4 |
3-1/8 | 26.08 | 33.20 | 27.54 | 28.76 | 6-3/8 | 108.5 | 138.2 | 114.6 |
3-3/16 | 27.13 | 34.55 | 28.65 | 29.92 | 6-7/16 | 110.7 | 140.9 | 116.9 |
3-1/4 | 28.21 | 35.91 | 29.79 | 6-1/2 | 112.8 | 143.7 | 119.1 | |
3-5/16 | 29.30 | 37.21 | 30.94 | 6-9/16 | 115.0 | 146.4 | 121.4 | |
3-3/8 | 30.42 | 38.73 | 32.12 | 6-5/8 | 117.2 | 149.2 | 123.8 | |
3-7/16 | 31.55 | 40.18 | 33.32 | 6-11/16 | 119.4 | 152.1 | 126.1 | |
3-1/2 | 32.71 | 41.6 | 34.54 | 6-3/4 | 121.7 | 154.9 | 128.5 | |
3-9/16 | 33.90 | 43.15 | 35.79 | 6-13/16 | 123.9 | 157.8 | 130.9 | |
3-5/8 | 35.09 | 44.68 | 37.07 | 6-7/8 | 126.2 | 160.7 | 133.3 | |
3-1/16 | 36.31 | 46.23 | 38.34 | 6-15/16 | 128.5 | 163.6 | 135.7 | |
3-3/4 | 37.55 | 47.81 | 39.65 | 7 | 130.9 | 166.6 | 138.2 | |
3-3/16 | 38.81 | 49.42 | 40.99 | 7-1/16 | 133.2 | 169.6 | 140.7 | |
3-7/8 | 40.10 | 51.05 | 42.34 | 7-1/8 | 135.6 | 172.6 | 143.2 | |
3-5/16 | 41.40 | 52.71 | 43.72 | 7-3/16 | 138.0 | 175.6 | 145.7 | |
4 | 42.73 | 54.40 | 45.12 | 7-1/4 | 140.4 | 178.7 | 148.2 | |
4-1/16 | 44.07 | 56.11 | 46.54 | 7-5/16 | 142.8 | 181.8 | 150.8 | |
4-1/8 | 45.44 | 57.85 | 47.98 | 7-3/8 | 145.2 | 184.9 | 153.4 | |
4-3/16 | 46.83 | 59.62 | 49.45 | 7-7/16 | 147.7 | 188.1 | 156.0 | |
4-1/4 | 48.23 | 61.41 | 50.93 | 7-1/2 | 150.2 | 191.3 | 158.6 | |
4-5/16 | 49.66 | 63.23 | 52.44 | 7-5/8 | 155.3 | 197.7 | 164.0 | |
4-3/8 | 51.11 | 65.08 | 53.98 | 7-3/4 | 160.4 | 204.2 | 169.4 | |
4-7/16 | 52.58 | 66.95 | 55.53 | 7-7/8 | 165.6 | 210.9 | 174.9 | |
4-1/2 | 54.08 | 68.85 | 57.10 | 8 | 170.9 | 217.6 | 180.5 | |
4-9/16 | 55.59 | 70.78 | 58.70 | 8-1/4 | 181.8 | 230.9 | 192.0 | |
4-5/8 | 57.12 | 72.73 | 60.32 | 8-1/2 | 192.9 | 245.7 | 203.8 | |
4-1/16 | 58.68 | 74.71 | 61.96 | 8-3/4 | 204.4 | 259.6 | 215.8 | |
4-3/4 | 60.25 | 76.71 | 63.63 | 9 | 216.3 | 275.4 | 228.4 | |
4-3/16 | 61.85 | 78.75 | 65.32 | 10 | 267.0 | 340.0 | 282.0 | |
4-7/8 | 63.46 | 80.80 | 67.02 | 11 | 323.1 | 411.4 | 341.2 | |
4-5/16 | 65.10 | 82.89 | 68.75 | 12 | 384.4 | 489.6 | 406.1 | |
5 | 66.76 | 85.00 | 70.50 | 13 | 451 | 575 | 476 | |
5-1/16 | 68.44 | 87.14 | 72.27 | 14 | 523 | 666 | 552 | |
5-1/8 | 70.14 | 89.30 | 74.07 | 15 | 601 | 765 | 634 | |
5-3/16 | 71.86 | 91.50 | 75.89 | 16 | 684 | 871 | 721 | |
5-1/4 | 73.60 | 93.71 | 77.72 | 17 | 772 | 982 | 814 | |
5-5/16 | 75.36 | 95.96 | 79.59 | 18 | 865 | 1102 | 912 | |
5-3/8 | 77.15 | 98.23 | 81.47 | 19 | 964 | 1227 | 1017 | |
5-7/16 | 78.95 | 100.5 | 83.38 | 20 | 1068 | 1360 | 1127 | |
5-1/2 | 80.78 | 102.9 | 85.30 | 21 | 1177 | 1499 | 1242 | |
5-9/16 | 82.62 | 105.2 | 87.25 | 22 | 1292 | 1645 | 1363 | |
5-5/8 | 84.49 | 107.6 | 89.23 | 23 | 1412 | 1798 | 1490 | |
5-1/16 | 86.38 | 110.0 | 91.22 | 24 | 1538 | 1958 | 1622 | |
5-3/4 | 88.29 | 112.4 | 9323 | 25 | 1669 | 2125 | 1760 | |
5-3/16 | 90.22 | 114.9 | 95.27 | 26 | 1805 | 2298 | 1904 | |
5-7/8 | 92.17 | 117.4 | 97.33 | 27 | 1946 | 2478 | 2053 | |
5-5/16 | 94.14 | 119.9 | 99.41 | 28 | 2093 | 2665 | 2208 |