Niko Steel & Engineering LLP is one of the leading manufacturers, suppliers, stockists, and exporters of Alloy Steel SAE 8620 Gr Round Bars in Mumbai, India. We fabricate these bars using high-quality raw materials and the latest technology in accordance with globally accepted quality standards.
SAE 8620 Alloy Steel is a low alloy nickel, chromium, and molybdenum case hardening steel. The chromium and molybdenum support the proper formation of carbides resulting in good surface hardness and wear and the nickel content imparts good toughness and ductility. It is the most widely used carburizing alloy that is typically provided as-rolled and has a maximum hardness of HB 255max. Alloy Steel SAE 8620 Round Bar is extremely wear-resistant due to its high exterior strength and superior internal strength. The core strength of SAE 8620 steel is greater than that of grades 8615 and 8617.
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All industry sectors actively employ AISI 8620 Steel Round Bars for light to medium stressed components and shafts requiring strong surface wear resistance with appropriate core strength and impact qualities. Alloy Steel SAE 8620 Round Bar offers users outstanding flexibility, wear resistance, as well as ease of weldability through conventional methods. Alloy Steel SAE 8620 Round Bar is suitable for a wide range of medium-strength applications, including camshafts, fasteners, gears, and chains/chain pins.
Dimensions | AISI |
---|---|
Standard | AISI 8620 / DIN 1.6523 |
Round Bar | diameter 8mm – 3000mm |
Thickness | 16 ~ 400mm |
Length | 100 to 6000mm length |
Bar Finishing | Bright, Polish & Black |
Form | Round Bar, Square Bar, Hex Bar (A/F), Bush Bar, Rectangle Bar, Flat Bar, Wire Mesh |
Rectangular Bars Section | 3.0 to 12.0mm thickness |
Square Bar | 20mm – 500mm |
Country | USA | DIN | BS | BS | Japan |
Grades | 8620 | 1.6523/ 21NiCrMo2 | 1.6523/ 20NiCrMo2-2 | 805M20 | SNCM220 |
We have huge inventory of Alloy Steel 8620 Round Bars. Check 1.6523 Square Bars Dimension. View Alloy Steel 8620 Bars at available sizes.
Contact us to get a quick quote for your requirement.
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 |
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Types | SIZES (Millimeter) | SIZES (In) | Tolerance (ISO) |
Cold Drawn and Ground | 10.00 – 75.00 | 5/6″ – 2.50″ | h8-h9-h10-h11 |
Peeled and Ground | 20.00 – 50.00 | 3/4″ – 2.00″ | h9-h10-h11 |
Peeled and Polished | 40.00 – 150.00 | 1.50″ – 6.00″ | h11, h11-DIN 1013 |
Cold Drawn and Polish | 3.00 – 75.00 | 1/8″ – 3.00″ | h8-h9-h10-h11 |
SAE / AISI 8620 Round Bar Manufacturer
US $1-5 / Kilogram (FOB Price)
AISI 8620 Steel Round Bars
US $1500-7000 / Metric Ton (FOB Price)
Alloy Steel 8620 Square Bars on Sale
US $1500-3000 / Ton (FOB Price)
Alloy Steel 21NiCrMo2 Round Bars
US $2000-3000 / Ton (FOB Price)
Alloy Steel SNCM220 Black Bar
US $1-5 / Kilogram (FOB Price)
Alloy Steel 1.6523 Threaded Bar
US $2000-3000 / Ton (FOB Price)
SAE 8620 Alloy Steel Forged Bar Factory
US $1200-6000 / Ton (FOB Price)
21NiCrMo2 Hot Rolled Round Bars
US $1000-3000 / Ton (FOB Price)
Alloy Steel G86200 Round Bar
US $1000-3000 / Ton (FOB Price)
Alloy Steel 8620 Half-Round Bars
US $1500-3000 / Ton (FOB Price)
Grade 8620 Alloy Steel Flat Bar
US $400-500 / Metric Ton (FOB Price)
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 (inch.) | 5/16 | 3/8 | 7/16 | 1/2 | 9/16 | 5/8 | 3/4 | 7/8 | 15/16 | 1 | 1 1/8 | 1 1/4 | 1 3/8 | 1 1/2 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 5/8 | 1 3/4 | 2 | 2 1/4 | 2 1/2 | 2 3/4 | 3 | 3 1/2 | 4 | ||||||
Size (millimeter) | 10 | 12 | 15 | 16 | 18 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 60 |
Size (millimeter) | 40 | 50 | 60 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 |
---|---|---|---|---|---|---|---|---|---|---|---|---|
115 | 120 | 125 | 130 | 140 | 150 | 160 | 170 | 180 | 190 | 200 | 220 | |
240 | 260 | 280 | 300 | 320 | 350 | 400 |
We Are Supplying Alloy Steel 8620 Bar & Rods To More Than 30 Locations Worldwide, Check Chrome Moly Steel Round Bar Schedule Chart, Compare Prices Before You Buy UNS G86200 Bars In Mumbai, India.
Size (inch.) | 8620 Heat Treated Round Bar Wght / Foot in lbs |
1/4″ | 00.167 |
5/16″ | 00.261 |
3/8″ | 00.376 |
7/16″ | 00.511 |
1/2″ | 00.668 |
9/16″ | 00.845 |
5/8″ | 1.043 |
11/16″ | 1.262 |
3/4″ | 1.502 |
13/16″ | 1.763 |
7/8″ | 2.045 |
15/16″ | 2.347 |
1″ | 2.670 |
1 1/16″ | 3.015 |
1 1/8″ | 3.380 |
1 3/16″ | 3.766 |
1 1/4″ | 4.172 |
1 5/16″ | 4.600 |
1 3/8″ | 5.049 |
1 7/16″ | 5.518 |
1 1/2″ | 6.008 |
1 9/16″ | 6.519 |
1 5/8″ | 7.051 |
1 3/4″ | 8.178 |
1 7/8″ | 9.388 |
1 15/16″ | 10.020 |
2″ | 10.680 |
2 1/8″ | 12.060 |
2 1/4″ | 13.520 |
2 3/8″ | 15.060 |
2 7/16″ | 15.870 |
2 1/2″ | 16.690 |
2 5/8″ | 18.400 |
2 3/4″ | 21.130 |
2 7/8″ | 22.070 |
3″ | 25.050 |
3 1/4″ | 29.300 |
3 1/2″ | 33.890 |
3 3/4″ | 38.810 |
4″ | 44.070 |
4 1/4″ | 48.230 |
4 3/8″ | 51.110 |
4 1/2″ | 55.590 |
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 |
Standard | Grade | C | Mn | P | S | Si | Ni | Cr | Mo |
DIN 1654 | 1.6523/ 21NiCrMo2 | 0.17-0.23 | 0.65-0.95 | 0.035 | 0.035 | ≦0.40 | 0.4-0.7 | 0.4-0.7 | 0.15-0.25 |
max. | 0.43 | 1.00 | 0.35 | 0.04 | 0.04 | 1.10 | 0.25 |
Properties | Metric | Imperial |
Tensile strength | 530 MPa | 76900 psi |
Yield strength | 385 MPa | 55800 psi |
Elastic modulus | 190-210 GPa | 27557-30458 ksi |
Bulk modulus (typical for steel) | 140 GPa | 20300 ksi |
Shear modulus (typical for steel) | 80 GPa | 11600 ksi |
Poisson’s ratio | 0.27-0.30 | 0.27-0.30 |
Izod Impact | 115 J | 84.8 ft.lb |
Hardness, Brinell | 149 | 149 |
Hardness, Knoop (converted from Brinell hardness) | 169 | 169 |
Hardness, Rockwell B (converted from Brinell hardness) | 80 | 80 |
Hardness, Vickers (converted from Brinell hardness) | 155 | 155 |
Machinability (hot rolled and cold drawn, based on 100 machinability for AISI 1212 steel) | 65 | 65 |
Alloy Steel 8620 Round Bars are used in manufacturing Fasteners, construction materials, medical equipment, auto parts, petroleum, chemical application, agricultural irrigation, edible oil refinery factories, paper plants, shipyard, nuclear power plant etc.
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