Standard and edition
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Stainless Steel Round Bar | Duplex Steel Round Bar | High Nickel Alloy Round Bar
Alloy Steel Round Bar
Alloy Steel AISI 4130 Round Bar. Find a wide range of superior quality Alloy Steel AISI 4130 Round Bars from Piyush Steel India round bar. As a reputable manufacturer, exporter, and supplier in India.
For a quotation, specify the grade, product standard, dimensions, supply condition, tolerances, testing and delivery destination.
Product information by Piyush Steel India

At a glance
Confirm the applicable specification and availability for your required size and condition.
Buyer selection guide
Begin with the drawing, equipment specification, or governing code. The product name identifies the material route; acceptance depends on the complete purchase specification.
Common applications
Specifications
| Dimensions: | ASTM, ASME, DIN, BS, EN, IS, AMS, JIS, IBR & Other International Standards. |
|---|---|
| Standard: | Alloy Steel AISI 4130, A479, A314, GB4226-84, GB/T1220-2007, JISG4311-91, JIS G4318-98, EN 10095-99, GB4226-84, EN10088-3-2005, JIS G3033-2005, etc |
| Alloy Steel AISI 4130 Round Bars Range: | Range – 3.17mm to 350mm dia |
| Alloy Steel AISI 4130 Round Bars Diameter: | 5mm-500mm (Customized size is acceptable) |
| Alloy Steel AISI 4130 Round Bars Length: | 1m-9m or according to the customer’s requirement |
| Type: | Round bar, rod, square bar, flat bar, hexagon bar, angle bar, channel bar, threaded bar |
| Alloy Steel AISI 4130 Round Bars Technique: | Forged/Hot Rolled/Cold Drawn/Peeled |
| Alloy Steel AISI 4130 Round Bars Surface: | bright round bar, pickled round bar, black round bar |
| Package Details: | Standard seaworthy package(wooden boxes package,pvc package, or other package) |
| Export Area: | USA, UAE, Europe, Asia, Middle East, Africa, South America |
We maintain ready stock of Alloy Steel AISI 4130 Round Bar, AISI 4130 Hex Bar, AISI 4130 Square Bar, AISI 4130 Bright Bar, AISI 4130 Flat Bar and Alloy Steel AISI 4130 Rods. Get in touch with us with your requirement for quick quote.
Chemical composition
| Grade | AISI 4130 |
|---|---|
| C | 0.28-0.33 |
| Mn | 0.40-0.60 |
| Si | 0.15-0.35 |
| S | 0.025 MAX |
| P | 0.035 max |
| Cr | 0.80-1.10 |
| Ni | 0.50 max |
| Mo | 0.15-0.25 |
| Fe | 97.3-98.22 |
Mechanical properties
| Density: | 7.85 g/cm3 |
|---|---|
| Melting Point: | 1432 ? |
| Tensile Strength: | 560 |
| Yield Strength (0.2%Offset): | 460 |
| Elongation: | 21.50% |
Technical considerations
Confirm the controlling document; a grade name or cross-reference alone is not a complete acceptance specification.
Check that property values apply to the required diameter, heat treatment, test direction and temperature.
State tolerances, straightness, length, surface finish, machining allowance, and end condition where required.
Define inspection, test reports, marking, heat identification, third-party requirements, and destination documentation.
Equivalent grades
| Standard: | AISI 4130 |
|---|---|
| WERKSTOFF NR. | 1.7218 |
| UNS | G41300 |
| JIS | JIS G4105 |
| BS | BS 970 |
| EN | 25CrMo4 |
Product details
Send your product requirements for a quotation.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Round Bars.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Bright Bars.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Square Bars.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Hex Bars.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Flat Bars.
Piyush Steel India is manufacturer, stockist, exporter and supplier Alloy Steel AISI 4130 Round Bars conforming to various national and international standards. We are one of the largest stockist of Alloy Steel AISI 4130 Forged Bars.
Alloy Steel AISI 4130 Round Bars Price list is available on demand. Send your requirement to get the latest price for AISI 4130 Round Bars and Rods. Get in touch with us for your requirement.
Our Alloy Steel AISI 4130 Round Bars & Rods are exported across the world. You can send your export enquiry using the contact us link below. We are also prominent exporter to the below countries.
Product questions
This product is organized under Alloy Steel Round Bar. Use the category page to compare the grade range.
UNS G41300; JIS G4318; JIS G3033; JIS G4105. Confirm the applicable standard and edition for your order.
Provide the grade and standard, diameter, length, quantity, condition, finish, tolerance, testing, documentation, destination, and required timing.
Related products
Specification-led enquiries
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