Super Metal Manufacturing Co. also offers a wide range of grades including EN19A Round Bar, DIN 42CrMo4 Round Bar, 1.7225 Round Bar, and JIS SCM440 Round Bar. Our 42CrMo4 Alloy Steel Round Bar and 42CrMo Alloy Steel Bar provide excellent mechanical properties, making them ideal for heavy-duty industrial applications. These high-performance bars are widely used in the manufacture of machinery, fasteners, and engineering components in Zambia.
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 | Hong Kong | 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 |
We supply Chromoly Steel Round Bar and Cr-Mo Steel Round Bar that are manufactured under strict quality controls to ensure high tensile strength, uniform hardness, and long service life. Our Alloy Steel 4140 Round Bar and 4140 Forged Round Bar are available in different sizes, finishes, and heat treatment conditions, catering to a wide range of industry requirements across Zambia.
Super Metal Manufacturing Co. also supplies international standard grades such as UNS G41400 Round Bar, BS 708M40 Round Bar, AFNOR 42CD4 Round Bar, and ISO 42CrMo4 Round Bar. These 42CrMo4 Alloy Steel Round Bars are widely recognized for their consistency, durability, and performance under extreme conditions, making them highly reliable for industrial applications in Zambia.
As a leading 4140 Round Bars Exporter in Zambia, Super Metal Manufacturing Co. focuses on delivering high-quality products, prompt delivery, and excellent customer service. Our Chromoly Steel Round Bar, Cr-Mo Steel Round Bar, and 4140 Forged Round Bar are trusted by Zambian industries for their superior mechanical properties, precision, and long-lasting performance.
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 Zambia
Q1: Why choose Super Metal Manufacturing Co. as a 4140 Round Bars Exporter in Zambia?
A1: Super Metal Manufacturing Co. is a trusted 4140 Round Bars Exporter in Zambia due to its high-quality alloy steel products, precise manufacturing, and timely delivery to industrial clients across Zambia.
Q2: What are the main applications of AISI 4140 Round Bars in Zambia?
A2: AISI 4140 Round Bars are widely used in mining, automotive, construction, and heavy machinery industries for making shafts, gears, axles, and other precision-engineered components.
Q3: Do you provide customized sizes of EN19 and 42CrMo4 Round Bars?
A3: Yes, we supply EN19 Round Bars and 42CrMo4 Alloy Steel Round Bars in customized diameters, lengths, and finishes to meet specific client requirements in Zambia.
Q4: What standards do your 4140 Round Bars comply with?
A4: Our 4140 Round Bars comply with ASTM, DIN, JIS, BS, and ISO standards, ensuring top-quality performance and international-grade specifications.
Q5: How can I request a quote for Alloy Steel 4140 Round Bars in Zambia?
A5: You can contact Super Metal Manufacturing Co. via our website or email to request a quotation for 4140 Round Bars Exporter in Zambia. We provide competitive pricing and prompt delivery.
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.