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Steelo Fabrica is a trusted manufacturer and supplier of high-quality SAE 4130 round bars in Mumbai, India. We craft these round bars to meet the diverse requirements of industries like aerospace, construction, automotive, and oil and gas, renowned for their superior mechanical properties and excellent performance in demanding environments. Our assortment, which includes AISI 4130 round bars, SAE 4130 forged bars, and equivalents such as 1.7218 forged bars and 25CrMo4 forged bars, guarantees a comprehensive selection tailored to your specific requirements.
Table of Content
SAE 4130 round bars are low-alloy steel bars that utilize chromium and molybdenum as primary strengthening elements. Their carbon concentration ranges from 0.28 to 0.33%, chromium from 0.80 to 1.10%, and molybdenum from 0.15 to 0.25%. These bars offer exceptional wear resistance, weldability, and toughness. These qualities equip them for important uses under demanding circumstances.
The AISI 4130 equivalent includes grades like 1.7218 and 25CrMo4, widely used across Europe for similar applications. These counterparts provide world compatibility and adaptability in design by having similar chemical compositions and mechanical characteristics.
Steelo Fabrica provides SAE 4130 round bars in a variety of sizes and dimensions. Diameters typically range from 6mm to 500mm, with custom sizes available upon request. We can provide 4130 bars in standard, quenched, and tempered states according to the project needs.
The 4130 round bar size, finish, and order volume affect the SAE 4130 round bar price. We provide reasonable costs to offer industries in want of high-performance materials reasonably priced solutions. Get in touch for the most recent price information and group savings.
Advantages of SAE 4130 Round Bars
Several industrial uses favor SAE 4130 round bars due to their strength-to-weight ratio, which ensures longevity while maintaining a relatively low weight, making them ideal for lightweight yet sturdy construction. The combination of molybdenum and chromium enhances their toughness, wear resistance, and corrosion resistance, enabling them to withstand harsh conditions.
Another big advantage is their excellent machinability and weldability, which allow accurate manufacturing and simplicity of integration into complex components. Moreover, the 1.7218 forged bars exhibit exceptional fatigue strength, ensuring long-term dependability even under continuous demand. Their ability to run under dynamic loads and high pressure qualifies them for crucial applications in many different spheres.
Applications of SAE 4130 Round Bars
The versatility of SAE 4130 round bars is evident in their wide range of applications across industries. Due to its remarkable strength and lightweight properties, the aerospace industry employs 4130 bars for parts like engine mounts, structural supports, and landing gear. In the automobile industry, where both performance and safety are paramount, these bars are indispensable for gearbox components, suspension systems, and roll cages.
The oil and gas industry widely utilizes 25CrMo4 forged bars for applications such as pipeline components, drill collars, and rotary shafts due to their exceptional resistance to wear and corrosion. Construction trusts them for their reliability in load-bearing structures and high-stress connections. Additionally, the marine sector and sports equipment manufacturing use them, highlighting their adaptability and performance in diverse environments.
Our commitment at Steelo Fabrica is to deliver premium-quality SAE 4130 round bars that meet your exact requirements. As a leading supplier in Mumbai, India, our focus on quality, timely delivery, and customer satisfaction sets us apart. Trust us to be your reliable partner for all your SAE 4130 round bar and AISI 4130 round bar needs.
Contact us today to learn more or request a quote!
ASTM A-29
ASME SA-29
DIN
1.7225
UNS G41400
Specification : ASTM A29, ASME SA29
Grade: 4130
Specification : Alloy Steel 4130 Bar
Square bar size : 4 to 100mm
Section : 3.0 to 12.0mm thickness
Round bar size : Diameter: 3-~800mm
Hex Bar size : 2-100mm A/F
Flat bar size : Thickness: 2 -100mm, Width: 10 to 500mm
Rectangles Size : 33 x 30mm to 295 x 1066mm
Hollow Bar : 32mm OD x 16mm ID to 250mm OD x 200mm ID)
Billet Size : 1/2″ to 495mm Diameter
Surface : Bright, Hot Rolled Pickled, Cold Drawn, Sand Blasting Finished, Polished, Hairline
Technique : AISI/SAE 4140 alloy steel Hot Rolled, Cold Drawn, Cold Rolled, Forged Round Bar, Rod
Condition : Hardened & tempered, annealed
Finish : Cold (bright) drawn, centreless ground, hot rolled, smooth turned, peeled, slit rolled edge, hot rolled annealed, Rough Turned, Bright, Polish, Grinding, Centreless Ground & Black
Form : Round, Rod, T-Bar, Channel Bar, Precision Ground Bar, Flat Bar, Square, Blocks, Round Rod, Rings, Hollow, Triangle, Rectangle, Hex (A/F), Threaded, Half Round Bar, Profiles, Billet, Ingot, I/H Bar, Forging etc.
Processing : Bar cutting to 650mm
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | EN |
| AISI 4130 | 1.7218 | G41300 | JIS G4105 | BS 970 | 25CrMo4 |
| CD | Cold drawn | P | Polished |
| BD | Bright drawn | SRE | Slit rolled edge |
| CG | Centreless ground | HF | Hot finished |
| CF | Cold finished | HRAP | Hot rolled annealed and pickled |
| P&T | Peeled and turned | RT | Rough turned/peeled |
| ST | Smooth turned | PR | Peeled and reeled |
| 5.0 | 45.0 |
| 6.0 | 50.0 |
| 7.0 | 55.0 |
| 8.0 | 60.0 |
| 9.0 | 65.0 |
| 10.0 | 70.0 |
| 12.0 | 75.0 |
| 16.0 | 80.0 |
| 20.0 | 90.0 |
| 25.0 | 100.0 |
| 30.0 | 130.0 |
| 35.0 | 160.0 |
| 40.0 | 200.0 |
HOW TO GET BEST PRICE OF SAE 4130 Round Bars ?
If looking for SAE 4130 Round Rods in exact length so first check Alloy Steel SAE 4130 price per KG in India and calculate with wight chart before negotiating with your supplier.
| Grade | C | Mn | Si | P | S | Fe | Mo | Ni | Cr |
| AISI 4130 | 0.28-0.33 | 0.40-0.60 | 0.15-0.35 | 0.035 max | 0.025 MAX | 97.3-98.22 | 0.15-0.25 | 0.50 max | 0.80-1.10 |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 7.85 g/cm3 | 1432 ℃ | 560 | 460 | 21.50% |
We offer a broad range of ASTM A29 SAE 4130 Round Bars through a worldwide network of stock-keeping branches. These SAE 4130 Alloy Steel Round Bar is use in various industries like :
Steelo Fabrica is an ISO 9001:2015 Certified Manufacturer, Wholesaler, Supplier, Importer, Exporter, and Trader of a wide range of Bars and wires in a variety of materials like Stainless Steel, Duplex Steel, Inconel, Nickel, Hastelloy Titanium and Tantalum, Carbon Steel and more.
27 2nd Floor Rangwala Building, N D Road, 58, Islampura Street, Cawasji Patel Tank, Bhuleshwar, Mumbai, Maharashtra 400004
