Our UNS G41400 Round Bar, BS 708M40 Round Bar, AFNOR 42CD4 Round Bar, and ISO 42CrMo4 Round Bar are exported to major Finnish cities like Helsinki, Tampere, Turku, Oulu, and Espoo. These bars are preferred for critical applications requiring high fatigue strength, impact resistance, and long service life. The 42CrMo4 Alloy Steel Round Bar and 42CrMo Alloy Steel Bar from our inventory meet the strictest industrial specifications for both machining and structural applications.
Material Specification Chart of 4140 Round Bar
| Specifications | ASTM A182, ASME SA182 |
|---|---|
| Standards | EN, DIN, JIS, ASTM, BS, ASME, AISI |
| Range of Diameter | 5mm to 500mm |
| Finish | Bright, Black, Forged, Turned Bright |
| Length | 1000 mm Long To 6000 mm Long |
| Form | Round, Billet, Ingot, Forging Etc. |
SAE 4140/ EN19 / 42crmo4 Round Bars Grade
| Country names | Finland | USA | German | British | Japan | China | Australia | |
|---|---|---|---|---|---|---|---|---|
| Country standards | UNS | AISI | ASTM A29 | DIN 17200 | BS 970 | JIS G4105 | GB/T 3077 | AS 1444 |
| Grades | G41400 | 4140 | 4140 | 1.7225/ 42CrMo4 | EN 19 / 42CrMo4 | SCM440 | 42CrMo | 4140 |
Super Metal Manufacturing Co. ensures that every Alloy Steel 4140 Round Bar and 4140 Forged Round Bar meets customer-specific requirements in terms of size, finish, and mechanical properties. Our advanced facilities and skilled workforce allow us to produce 4140 Round Bars that perform efficiently under high pressure, temperature, and load conditions. We take pride in our strong logistics network that ensures timely delivery to clients throughout Finland.
With decades of experience in the steel industry, Super Metal Manufacturing Co. has earned a reputation for delivering excellence as one of the most reliable 4140 Round Bars Exporters in Finland. We combine quality materials, advanced production techniques, and professional customer service to deliver the best alloy steel products to our Finnish clients.
For industries looking for reliable Chromoly Steel Round Bars, Cr-Mo Steel Round Bars, or Alloy Steel 4140 Round Bars in Finland, Super Metal Manufacturing Co. offers superior solutions at competitive prices with global export capabilities and technical expertise.
Alloy Steel 4140 Round Bars Dimensions Standard
| Diameter or Width (mm) |
Weight per meter | Sectional Area | Perimeter |
| Round (kg) |
Round (cm²) |
Round (cm) |
|
| 5.0 | 0.15 | 0.20 | 1.57 |
| 5.5 | 0.19 | 0.24 | 1.78 |
| 6.0 | 0.22 | 0.28 | 1.88 |
| 7.0 | 0.30 | 0.38 | 2.20 |
| 8.0 | 0.39 | 0.50 | 2.51 |
| 9.0 | 0.50 | 0.64 | 2.83 |
| 10 | 0.63 | 0.79 | 3.14 |
| 11 | 0.75 | 0.95 | 3.46 |
| 12 | 0.89 | 1.13 | 3.77 |
| 14 | 1.21 | 1.54 | 4.40 |
| 16 | 1.58 | 2.01 | 5.03 |
| 18 | 2.00 | 2.54 | 5.65 |
| 20 | 2.47 | 3.14 | 6.28 |
| 22 | 2.98 | 3.80 | 6.91 |
| 25 | 3.85 | 4.91 | 7.85 |
| 28 | 4.83 | 6.16 | 8.80 |
| 32 | 6.31 | 8.04 | 10.05 |
| 36 | 7.99 | 10.18 | 11.31 |
| 40 | 9.86 | 12.57 | 12.57 |
| 45 | 12.49 | 15.90 | 14.14 |
| 50 | 15.41 | 19.64 | 15.71 |
| 56 | 19.34 | 24.63 | 17.59 |
| 63 | 24.47 | 31.17 | 19.79 |
| 71 | 31.08 | 39.59 | 22.31 |
| 80 | 39.46 | 50.27 | 25.13 |
FAQs About 4140 Round Bars Exporter in Finland
Q1: What are the main features of 4140 Round Bars supplied in Finland?
A1: 4140 Round Bars offer high tensile strength, superior toughness, and excellent machinability. They are widely used in automotive, oil & gas, and engineering sectors across Finland.
Q2: Does Super Metal Manufacturing Co. export 4140 Forged Round Bars to Finland?
A2: Yes, we are a top 4140 Round Bars Exporter in Finland, supplying 4140 Forged Round Bars and 42CrMo4 Alloy Steel Round Bars to multiple industries with complete certification and testing documentation.
Q3: What standards do your Alloy Steel 4140 Round Bars meet?
A3: Our Alloy Steel 4140 Round Bars conform to ASTM, AISI, EN, DIN, ISO, and JIS specifications to ensure high-quality and consistent performance in all industrial applications.
Q4: Can I order customized sizes of 4140 Round Bars in Finland?
A4: Absolutely! We offer custom-cut 4140 Round Bars, DIN 42CrMo4 Round Bars, and Chromoly Steel Round Bars tailored to meet the exact requirements of our Finnish customers.
Q5: Which Finnish cities does Super Metal Manufacturing Co. supply to?
A5: We export 4140 Round Bars and Cr-Mo Steel Round Bars to major Finnish cities such as Helsinki, Turku, Tampere, Oulu, and Espoo through our robust logistics network.
Application of AISI Alloy Steel 4140 Round Bars
ASTM alloy 4140 steel bar, flat or plate material can be used for as wide variety of applications where greater toughness and wear resistance is needed over lower carbon grades. Typical applications for 4140 tool steel uses include Components, Adapters, Arbors,strippers, holder blocks, mold bases, ejectors, back up and support tooling, fixtures, jigs, molds, cams, drill collars, Axle Shafts, Bolts, Crankshafts,stubs, couplings, reamer bodies, axles, shafting, piston rods, rams, hydraulic machinery shafts, gears, sprockets, gear racks, chain links, spindles, tool bodies, tool holders, tie rods, Connection Rods, Chuck Bodies, Collets, Conveyor Pins & Rolls, Ejector Pins, Forks, Gears, Guide Rods, Hydraulic Shafts & Parts,Lathe Spindles, Logging Parts, Milling Spindles, Motor Shafts, Nuts, Pinch Bars, Pinions, Pump Shafts,boring bars,tracks, slides, wear strips or parts, forming dies, brake dies, trim dies, bolsters, machinery parts and components, etc.