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Alloy Steel Round Bars can be found in various grades like ASTM A182, F5, F9, F11, F12, F22 & F91 for applications where high temperature oxidation resistance is necessary and in other applications where high temperature strength is required. 42crmo4 Bar has high chromium content which is so beneficial to the wet corrosion resistance and is also highly beneficial to their high temperature strength and resistance to scaling at elevated temperatures. SAE 4140 Rod performs well at high temperatures, which means they have high creep resistance and strength at high temperatures. Hot Rolled Alloy Steel Round Bars exhibits superior physical and mechanical properties are required in applications such as annealing of aerospace and medical components to critical specifications, voluminous production of components for brazing with controlled atmosphere furnaces, and heat treatment of large aerospace components in vacuum furnaces.
Alloy Steel Round Bar is a long, cylindrical alloy bar stock that has many industrial and commercial applications. Its most common application is shafts. It has variety of alloying elements which improves its mechanical properties. It has great strength, formability, and hardenability. SA 182 F91 Rod has high mechanical durability, high toughness and strength, superior electrical and thermal conductivity and low coefficient of thermal expansion. ASTM A182 F12 Flat Bar is a flat, rectangular section with square edges varying in sizes. It is suitable for a wide variety of applications and is distributed into the engineering, construction, manufacturing, fabrication, mining, grating, and many other industries. Its versatility is the primary reason it is usable through various industries, along with its excellent strength and formability. Buy directly from Alloy Steel Bright Bars manufacturers in India for lowest price.
| Manufacturing Specification | ASTM A182, ASME SA 182 |
|---|---|
| Dimensions Standards | ASME, AISI, EN, ASTM, BS, JIS, DIN |
| Alloy Steel round bar surface finish |
|
| Alloy Steel round bar stock length | 1000 mm - 6000 mm Long or Custom Cut Lengths |
| Precision shapes | Round, Hex (A/F), Square, Rectangle, Forging,. Billet, Ingot |
| Ready Stock available in these locations | Brisbane, Gurgaon, Sharjah, Port-of-Spain, Calgary, Kuala Lumpur, Muscat, Navi Mumbai, Noida, Doha, Ahvaz, Nagpur, Jakarta, Dammam, Lagos, Panipat, Khobar, India, Kanpur, Perth, Riyadh, London, Chennai, Caracas, Bengaluru, Vung Granada, Surat, Courbevoie, Ranchi, Dhaka, Mysuru, Sydney, Ahmedabad, New Delhi, Gimhae-si, Thiruvananthapuram, Bhubaneswar, Kuwait, Tau, Karachi, Vapi, Lucknow, Vadodara, Howrah, Agra, Nashik, Pimpri-Chinchwad, Melbourne, Janeiro, Seoul, Patna, Jamshedpur, Mexico, Santiago, Thane, Kolkata, Istanbul, Baroda, Abu Dhabi, Indore, Manama, Rajkot, Ernakulam, Bogota, Montreal, Coimbatore, Singapore, Tehran, Ludhiana, Houston, Bangalore, Pune, Mumbai, Kochi, Shah Alam, Ankara, Gujarat, Jaipur, Dubai, Hyderabad |
| Quality certification | NACE MR0175 |
| Alloy Steel Round Bar |
4 - 500mm OD |
|---|---|
| 42CrMo4 Steel Bright Bar |
4 - 100mm OD |
| SAE 4140 Hex Bar | 18 - 57mm (11/16" to 2-3/4") |
| AISI 4130 Square Bar |
18 - 47mm (11/16" to 1-3/4") |
| ASTM A182 Alloy Steel Flat Bar |
1/2 - 10 inches |
| EN 19 Steel Billet | 1/2 - 495mm |
| Alloy Steel Rectangular Bar | 33 x 30mm to 295 x 1066mm |
| 42CrMo4 Steel Angle bar size range in mm | 3x 20x 20 - 12x 100x 100 |
| HEX BAR SIZES (INCHES) | WEIGHT PER FOOT. IN LBS. |
|---|---|
| 7/16" | 0.564 |
| 1/2" | 0.736 |
| 9/16" | .932 |
| 5/8" | 1.150 |
| 3/4" | 1.656 |
| 13/16" | 1.944 |
| 7/8" | 2.254 |
| 15/16" | 2.588 |
| 1" | 2.945 |
| 1 1/16" | 3.324 |
| 1 1/8" | 3.727 |
| 1 1/4" | 4.601 |
| 1 3/8" | 5.567 |
| 1 7/16" | 6.085 |
| 1 1/2" | 6.625 |
| 1 5/8" | 7.775 |
| 1 3/4" | 9.018 |
| 1 7/8" | 10.350 |
| 2" | 11.780 |
| 2 1/4" | 14.910 |
| 2 1/2" | 18.400 |
| 2 3/4" | 22.270 |
| 3" | 26.500 |
| ASTM A182/ SA 182 | WERKSTOFF NR. | DIN standard | UNS designation |
|---|---|---|---|
| A182 F5/ F5A | 1.7362 | 12CrMo195 | K41545 |
| A182 F9 | 1.7386 | X12CrMo91 | K90941 |
| A182 F11 (CL2) | 1.7338 | 13CrMo44 | K11572 |
| A182 F12 (CL2) | 16CrMo44 | - | |
| A182 F22 (CL3) | 10CrMo910 | K21590 | |
| A182 F91 | X10CrMoVNb9-1 | - | |
| 42CrMo4 Round Bar | 42CrMo4 |
| List of Standards | AISI/ SAE | DIN |
|---|---|---|
| EN 18 | 5140 | 37Cr4 |
| EN 19 | 4140/4142 | 42Cr4Mo2 |
| EN 24 | 4340 | 34CrNiMo6 |
| EN 353 | - | - |
| EN 354 | 4320 | - |
| EN 362 / SAE 8620 | SAE 8620 | - |
| EN 1 A | 1213 | 9SMn28 |
| EN 8M /SAE 1146 | SAE 1146 | - |
| EN 31 | SAE 52100 | 100Cr6 |
| EN 45 | 9255 | 55Si7 |
| EN 45A | 9260 | 60Si7 |
| EN 47/ 50Crv4 | 6150 | 50CrV4 |
| SAE 4130 | SAE 4130 | 25CrMo4 |
| SAE 4140 | SAE 4140 | 42CrMO4 |
| 20MNCR5 | - | - |
Hot rolled Alloy steel round bar
SAE 4130 4140 4150 4340 alloy steel round bar
Alloy Steel Rod
High Speed Steel 4140 Round Bar
Aisi 4140 4340 30mm 25mm Alloy steel round bar
42CrMo SCM440 SAE 4140 Hot Forged Rolled Alloy Steel Round Bars
| Grade | C | Mn | Cr | Ni | Mo | S | P | Si |
|---|---|---|---|---|---|---|---|---|
| A182 F5 Round Bar | 0.15 Max | 0.30-0.60 | 4.0-6.0 | 0.50 Max | 0.44-0.65 | 0.030 Max | 0.035 Max | 0.50 Max |
| A182 F1 Round Bar | 0.15 Max | 0.30-0.60 | 3.0-5.0 | 0.50 Max | 0.40-0.50 | 0.030 Max | 0.035 Max | 0.50 Max |
| A182 F22 Round Bar | 0.05-0.15 | 0.30-0.60 | 2.00-2.50 | - | 0.90-1.10 | 0.040 Max | 0.035 Max | 0.50 Max |
| A182 F91 Round Bar | 0.08-0.12 | 0.30-0.60 | 8.0-9.5 | 0.40 Max | 0.85-1.05 | 0.010 Max | 0.020 Max | 0.20-0.50 |
| A182 F9 Round Bar | 0.15 Max | 0.30-0.60 | 8.0-10.0 | - | 0.90- 1.10 | 0.030 Max | 0.030 Max | 0.50- 1.00 |
| 42CrMo4 Round Bar | 0.380 - 0.45 % | 0.60 - 0.90 % | 0.90 - 1.20 % | - | 0.15 - 0.30 % | ≤ 0.035 % | ≤ 0.035 % | - |
| A182 F11 Round Bar | 0.10-0.20 | 0.40-0.65 | 1.00-1.50 | - | 0.44-0.65 | 0.040 Max | 0.025 Max | 0.50-0.80 |
| 1.2379 D2 Alloy Steel Round Bars | Thailand, Czechia, Germany, Malaysia, UK |
| Hot Rolled Alloy Steel Bar | Finland, Bangladesh, USA, Hungary, Malaysia |
| AISI 4340 Alloy Steel Rod | Dubai, Indonesia, Philippines, Belgium, Dammam -KSA |
| 10MM 12MM 16MM Low Alloy Bar | Europe, Singapore, France, Qatar, Thailand |
| 4130 4140 Tool Steel Round Bar | Hong Kong, Oman, Malaysia, Argentina, UAE |
| SAE 1045 4140 4340 8620 8640 Alloy Steel Hex Bar | Indonesia, Italy, Singapore, Chile, Iran, Austria |
| Alloy steel bar 4130 4140 1045 1020 13Cr | Kuwait, South Africa, Saudi Arabia (KSA), Brazil |
| Length 1000m Alloy Steel Flat Bar | New Zealand, South Africa, UAE, Bahrain, Singapore |
| Alloy steel SAE 4140 4130 4330V 8620 4145H round bar | UK, Philippines, Australia, Nigeria, Jakarta -Indonesia |
| 4120 4130 A36 A52 Alloy steel Forged round bar | Canada, Poland, Ellington -United States, UK |
| 42Crmo 40Crmo AISI 1045 4140 4340 Hot rolled round bar | Malaysia, Singapore, Philippines, Canada, Vietnam |
| Alloy Steel aisi 1045 hollow round bar | Norway, UAE, Jordan, Malaysia, Turkey |
| Peeled and bright surface A36 S45C S20C 1020 cold drawn round bars | Netherlands, Malaysia, Dubai, Russia, Morocco |
| Din 1.0503 1.0540 Alloy Steel Round Bar | Taiwan, Malaysia, Philippines, Los Alamos -Mexico |
| Alloy steel bright bar | Malaysia, NY 12203 (USA), South Korea, Singapore |
| 42crmo4 flat bar | Vietnam, Mexico, Spain, UK, Egypt |
| high strength low alloy steel round bar | Europe, United Kingdom -UK, UAE, Greece, Malaysia |
| 810mm 1000mm D2 Forged Tool Steel Round Bar | Malaysia, Romania, Portugal, Europe, Japan |
| Alloy steel square bar | China, Colombia, Sweden, Vietnam, Malaysia, Denmark, Peru |
| Alloy Steel Bar Properties | Bar Conditions | ||
|---|---|---|---|
| T (°C) | Treatment | ||
| Density (×1000 kg/m3) | 7.7-8.03 | 25 | |
| Elastic Modulus (GPa) | 190-210 | 25 | |
| Tensile Stress (Mpa) | 1158 | 25 | fine grained, oil quenched, tempered at 425 Degree C |
| Yield Strength (Mpa) | 1034 | ||
| Reduction in Area (%) | 53 | ||
| Round Bar Hardness (HB) | 335 | 25 | fine grained, oil quenched, tempered at 425 Degree C |
| Round Bar Diameter, in. | Diameter Tolerances | ||
| 4130-normalized., 4140-annealed round., 4340-Norm. | Cold Finish | Up to 1.5, inclusive | +/- 0.004" |
| 4130-normalized., 4140-annealed round. | Cold Finish | Over 1.5 to 2.5, inclusive | +/- 0.005" |
| 4130-normalized., 4140-annealed round. | Cold Finish | Over 2.5 to 4, inclusive | +/- 0.006" |
| 4130-normalized. | Cold Finish | Over 4 to 6, inclusive | +/- 0.007" |
| SIZES (INCHES) | 4140 ROUND BAR WEIGHT PER 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 |
| SIZES (INCHES) | 4140 SQUARE BAR WEIGHT PER FOOT IN LBS. |
|---|---|
| 1/4" | 00.213 |
| 5/16" | 00.332 |
| 3/8" | 00.478 |
| 1/2" | 00.850 |
| 5/8" | 1.328 |
| 3/4" | 1.913 |
| 7/8" | 2.603 |
| 1" | 3.400 |
| 1 1/8" | 4.303 |
| 1 1/4" | 5.313 |
| 1 3/8" | 6.482 |
| 1 1/2" | 7.650 |
| 1 3/4" | 10.410 |
| 2" | 13.600 |
