Our Alloy Steel 4140 Round Bar products conform to international standards such as ASTM A29, DIN 42CrMo4, BS 708M40, and JIS SCM440. The material’s chemical composition offers an ideal balance of strength and ductility, making it suitable for applications requiring both high performance and reliability. We supply 1.7225 Round Bar, AFNOR 42CD4 Round Bar, ISO 42CrMo4 Round Bar, and UNS G41400 Round Bar for demanding engineering environments in Belgium.
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 | Belgium | 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 |
At Super Metal Manufacturing Co., our focus is on consistent quality, timely delivery, and complete customer satisfaction. Our team of experts ensures each Chromoly Steel Round Bar is tested for mechanical and chemical properties before dispatch. The precision manufacturing process ensures high dimensional accuracy and perfect surface finish.
With a strong distribution network and advanced production facilities, we are proud to be a leading 4140 Round Bars Exporter in Belgium. Whether you need 42CrMo Alloy Steel Bar for general engineering purposes or 4140 Forged Round Bar for critical applications, Super Metal Manufacturing Co. guarantees exceptional quality and competitive pricing for every order.
Contact us today to get the best quote for 4140 Round Bars in Belgium and experience our commitment to excellence in alloy steel manufacturing and export services.
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 Belgium
Q1: What makes 4140 Round Bars ideal for industrial applications in Belgium?
A1: 4140 Round Bars offer excellent strength, toughness, and wear resistance, making them ideal for machinery, automotive, and construction industries in Belgium.
Q2: Does Super Metal Manufacturing Co. provide customized sizes for 4140 Round Bars?
A2: Yes, we offer customized cutting and machining services to meet specific dimensional and tolerance requirements for all 4140 Round Bar grades.
Q3: Which standards are followed for manufacturing 4140 Round Bars?
A3: Our 4140 Round Bars comply with ASTM A29, DIN 42CrMo4, BS 708M40, JIS SCM440, and ISO 42CrMo4 international standards.
Q4: What are the available forms of Alloy Steel 4140 Round Bars?
A4: We supply Alloy Steel 4140 Round Bars in black, bright, and forged forms, with options for heat treatment and surface finishing as per client needs.
Q5: How can I get a quote for 4140 Round Bars in Belgium?
A5: You can contact Super Metal Manufacturing Co. through our website or email with your size, grade, and quantity requirements to receive a competitive quote.
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.