ASTM A519 Grade 4130 Steel Tubing Manufacturer & Supplier
Amardeep Steel Centre is a well-known Supplier & Manufacturer of ASTM A519 GR 4130 Tubing & Pipes, which have a lot of good characteristics such as precision design, durability, rust resistance, and more. In addition, we supply and stock these insulating steam heating pipes in response to customer requirements. Customers can also obtain this ASME SA 519 GR 4130 Steam Boiler Tubing in a variety of specifications at reasonable prices. We sell ASME SA 519 Boiler Pipes GR. 4130 at a competitive price. Our excellent array of ASTM A519 GR 4130 Steam Boiler Piping exemplifies both excellence and substance.
ASME SA 519 GR.4130 Boiler Tubing Features
ASME SA 519 GR.4130 Boiler Tubing offers noteworthy benefits including on-time completion, customized services, and flexible execution. It boasts excellent fatigue resistance, and we provide an incredibly durable collection of ASME SA 519 GR.4130 Boiler Piping, precisely manufactured for exceptional durability.
Our ASTM A519 GR.4130 Boiler Piping finds use in various sectors such as drainage, water supply, and oil and gas applications. ASME SA 519 GR.4130 Boiler Tubes are widely utilized in diverse industries and household channels. These Boiler Pipes are suitable for transmission lines, framing, reinforcing, bracket, and trimming applications.
Steel grade 4130 ASTM A519 Steel Rectangular Tubing contains chromium and molybdenum as strengthening agents. Due to its low carbon content, ASTM A519 4130 Steel Chromoly Tubing is easily welded using all commercial processes. The Chrome Moly Steel ASTM A519 4130 Boiler Tubing material is readily machined with standard processes. However, as the hardness of this steel grade increases, machining the A519 gr 4130 Seamless Steel Tubing becomes more challenging. ASTM A519 Grade 4130 steel can be formed in an annealed state. Based on our extensive industry knowledge, we are committed to offering ASTM A519 GR.4130 Boiler Tubes to our esteemed customers.
A519 4130 Tubing Specification
| Standard | ASTM A519 / ASME SA 519 |
|---|---|
| ASTM A519 | Standard Specification covers both seamless hot-finished mechanical tubing and seamless cold-finished mechanical tubing |
| Size | 2″ – 12” |
| Outer Diameter | 21 to 426 mm |
| Wall Thickness | 2 to 50 mm |
| Schedule | 20, 30, 40, Standard (STD), Extra Heavy (XH), 80, 100, 120, 140, 160, XXH & heavier |
| Shape | round, square,rectangular and special sections. |
| Length | Not more than 12 m |
| Grade | AISI 4130, L80, L110 |
ASTM A519 / ASME 519 Gr.4130 Boiler Tubes Equivalent Material
| Grade | ASTM A519 AISI 4130 |
|---|---|
| UNS | G41300 |
| DIN | 1.7218 |
| EN | 25CrMo4 |
| JIS | JIS G4105 |
| BS | BS 970 |
A519 4130 Tubing Chemical Composition
| Grade | C | Mn | P | S | Si | Cr | Mo |
|---|---|---|---|---|---|---|---|
| 4130 | 0.28-0.30 | 0.4-0.6 | 0.040 max | 0.040 max | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
ASTM A519 / ASME 519 Gr.4130 Tube & Pipe Mechanical Properties
| Grade | Condition | Tensile Strength Mpa |
Yield Strength MPa |
Elongation % | Hardness Hb |
|---|---|---|---|---|---|
| 4130 | Hot Rolled | 621 | 483 | 20% | 89 |
| Stress Relieved | 724 | 586 | 10% | 95 | |
| Annealed | 517 | 379 | 30% | 81 | |
| Normalized | 621 | 414 | 20% | 89 |
Outside Diameter Tolerances for ASTM A519 Grade 4130 Tubing
| OD Size Range, In. (mm) | OD Tolerance, in. (mm) | |
|---|---|---|
| Over (+) | Under (-) | |
| up to 2.999 (76.17) | 0.020 (0.51) | 0.020 (0.51) |
| 3.000-4.499 (76.20-114.27) | 0.025 (0.64) | 0.025 (0.64) |
| 4.500–5.999 (114.30–152.37) | 0.031 (0.79) | 0.031 (0.79) |
| 6.000–7.499 (152.40–190.47) | 0.037 (0.94) | 0.037 (0.94) |
| 7.500–8.999 (190.50–228.57) | 0.045 (1.14) | 0.045 (1.14) |
| 9.000–10.750 (228.60–273.05) | 0.050 (1.27) | 0.050 (1.27) |
|
Diameter tolerances are not apppcable to normapzed and tempered or quenched and tempered conditions. The common range of sizes of hot finished tubes is 11⁄2 in. (38.1 mm) to 103⁄4 in. (273.0 mm) outside diameter with wall thickness at least 3 % or more of outside diameter, but not less than 0.095 in. (2.41 mm). Larger sizes are available; consult manufacturer for sizes and tolerances. |
||
Wall Thickness Tolerance for UNS G41300 Steel Round Hot Finished Tube
| WT Range as Percent of OD | Percent Over A and Under Nominal | ||
|---|---|---|---|
| OD 2.999 in. (76.19 mm) and smaller | OD 3.000 in. (76.20 mm) to 5.999 in. (152.37 mm) | OD 6.000 in. (152.40 mm) to 10.750 in. (273.05 mm) | |
| Under 15 | 12.5 | 10 | 10 |
| 15 and over | 10 | 7.5 | 10 |
| A Wall thickness tolerance may not be applicable to walls 0.199 in. (5.05 mm) and less; consult manufacturer for wall tolerances on such tube sizes. | |||
Cold Finished 4130 Chromoly Steel Tubing Wall Thickness Tolerance
| Wall thickness S / OD D (%) | Tolerance (±%) | |
|---|---|---|
| ID D<38.1mm | ID ≥38.1 | |
| ≤25% | 10.0 | 7.5 |
| >25% | 12.5 | 10.0 |
Mechanical Test Requirements:
- Mill test certificates will be issued in accordance with EN10204.3. All tubes will be supplied in accordance with the corresponding ASTM A519 specification.
- The tubes must be seamless, and the mechanical testing methods and definitions for steel products must be followed.
- Orders for material under A519 should include the following information: Quantity (feet, weight, or number of pieces), Material Name (seamless carbon or alloy steel mechanical tube), and Form (round, square, rectangular or special shapes). A519 material orders must include a delivery condition (A, N, QT, SR).
Packing and Marking
- Bundled, wrapped in plastic, and adequately protected for seaworthy delivery or as specified.
- Marking should be done in line with MIL-STD-129 for military agencies and Fed. Std. No.123 for civil agencies, including but not limited to: Standard, graded, size, heat number, lot number
Other types of A519 Grade 4130 Tubes
| ASTM A519 Grade 4130 Pipe | A519 Grade 4130 Tube |
| 4130 chromoly Tubing | 4130 Seamless Chromoly Tubing |
| 4130 Seamless Alloy Steel Tubing | 4130 Seamless Tubing |
Applications of AISI 4130 Steel Tube
The unique combination of high tensile strength, light weight, and excellent weldability makes AISI 4130 Steel Tube the material of choice for applications where performance and reliability are non-negotiable. As a premier AISI 4130 Chromoly Tubes supplier, Amardeep Steel Centre provides materials that are trusted in the most demanding industries:
- Motorsports & Automotive: The exceptional strength-to-weight ratio of 4130 Chromoly Tubing is critical for safety and performance in the manufacturing of roll cages, custom chassis, suspension components, and vehicle frames.
- Aerospace & Aviation: In an industry where every gram matters, our tubes are used for critical structural components like aircraft engine mounts, landing gear, and helicopter airframes, ensuring structural integrity without adding unnecessary weight.
- Bicycle Manufacturing: High-end bicycle and motorcycle frames rely on A519 4130 tubes to deliver a strong, durable, and lightweight structure that enhances performance and rider experience.
- Oil & Gas Industry: The toughness and high-pressure tolerance of our tubing make it suitable for manufacturing drilling components, downhole tools, and structural parts used in harsh exploration and production environments.
- Defense & Firearm Manufacturing: This grade is specified for components requiring high strength, impact resistance, and absolute reliability under extreme conditions.
Why Choose Amardeep Steel Centre?
Choosing the right supplier is as critical as choosing the right material. At Amardeep Steel Centre, we are more than a stockist; we are your strategic partner in manufacturing, committed to delivering quality and value.
- Specialist Manufacturer & Exporter: As an experienced manufacturer of A519 4130 Tubes, we have deep control over the entire production process. Our expertise ensures you receive a product of the highest quality, and our robust logistics network allows us to export it reliably to clients across the globe.
- Unwavering Commitment to Quality : We guarantee the integrity of our products. Every order is accompanied by a Mill Test Certificate (MTC) as per EN 10204 3.1, ensuring full compliance and traceability. For critical pressure applications, we also offer IBR-certified tubing.
- Extensive Stock for Faster Delivery : We maintain a vast inventory of 4130 Seamless Tubing in a wide range of sizes and heat-treated conditions. This ready stock allows us to ensure fast delivery, reducing your project lead times and helping you stay on schedule.
- Competitive, Factory-Direct Price : Our efficient operations and direct-to-market approach eliminate unnecessary costs. This means you receive a highly competitive price on all ASTM 4130 tubing without ever sacrificing the premium quality your project demands.
Related Products
To serve as your complete source for industrial tubing, we also offer a wide selection of related products. Explore our other grades and types to find the perfect solution for your project.
- ASTM A519 Mechanical Tubing
- ASTM A519 Grade 1026 Tubes
- ASTM A519 Grade 1040 Tubes
- ASTM A513 DOM Tubing
Get a Competitive Price for A519 4130 Tubes
Ready to source the highest quality A519 4130 Tubes for your project? Contact the expert team at Amardeep Steel Centre today. We are committed to providing you with a prompt and competitive quote.
To help us serve you better, please include your requirements for grade, dimensions, heat treatment, and quantity. Our technical experts are ready to assist with material selection and logistics to ensure your project's complete success.