Additionally, we provide BS 708M40 Round Bar, AFNOR 42CD4 Round Bar, ISO 42CrMo4 Round Bar, and 42CrMo4 Alloy Steel Round Bar with exceptional mechanical properties. Our 42CrMo Alloy Steel Bar and Chromoly Steel Round Bar are highly sought after in Russia for their excellent machinability, weldability, and fatigue resistance.
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 | Russia | 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. also supplies Cr-Mo Steel Round Bar, Alloy Steel 4140 Round Bar, and 4140 Forged Round Bar, ensuring premium quality and reliability. Our bars are suitable for high-stress and high-temperature applications, making us the preferred 4140 Round Bars Exporter in Russia.
We maintain large stocks of 4140 Round Bar and other alloy steel bars to ensure timely delivery to Russia. Our expert team provides technical support and customized solutions for various industrial and manufacturing needs, guaranteeing complete customer satisfaction.
With decades of experience, Super Metal Manufacturing Co. continues to be a leading 4140 Round Bars Exporter in Russia. Our commitment to quality, international standards, and prompt delivery makes us the first choice for engineers, fabricators, and distributors across Russia.
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 Russia
Q1: What industries in Russia commonly use 4140 Round Bars?
A1: 4140 Round Bars are widely used across industries such as automotive, heavy machinery, construction, oil & gas, and power generation due to their high strength, toughness, and wear resistance.
Q2: Do you provide customized sizes for 4140 Round Bars?
A2: Yes, Super Metal Manufacturing Co. offers 4140 Round Bars in custom diameters, lengths, and heat treatment conditions like annealed, normalized, or quenched & tempered according to client specifications in Russia.
Q3: Are your 4140 Round Bars certified for international standards?
A3: Absolutely. All our 4140 Round Bars meet international standards including AISI 4140, SAE 4140, EN19, DIN 42CrMo4, JIS SCM440, and ISO 42CrMo4, and are delivered with Mill Test Certificates and optional third-party inspection reports.
Q4: How do you handle shipping and delivery to Russia?
A4: We offer efficient export logistics with proper documentation, incoterm compliance, and timely delivery to all major cities in Russia, ensuring secure and reliable supply of 4140 Round Bars.
Q5: Why choose Super Metal Manufacturing Co. as a 4140 Round Bars Exporter in Russia?
A5: We provide high-quality, precision-engineered 4140 Round Bars, a wide inventory for immediate supply, compliance with international standards, and excellent technical support, making us a trusted exporter in Russia.
