Steel grade 4130 ASTM A519 Steel Rectangular Tubing contains components chromium and molybdenum included its compound as reinforcing specialists. Since the material has a lower carbon content, the ASTM A519 4130 Steel Chromoly Tubing can be welded without any problem. Welding of steel tube delivered from amalgam ASTM A519 Grade 4130 can be performed by all business procedures. The Chrome Moly Steel ASTM A519 4130 Boiler Tubing material can be handily machined with the utilization of customary techniques. Be that as it may, machining the A519 gr 4130 Seamless Steel Tubing material will in general become troublesome in occasions when the hardness of this steel grade has been expanded. Framing the steel ASTM A519 Grade 4130 should be possible in a strengthened condition.
Furthermore, clients can get this ASME SA 519 GR.4130 Steam Boiler Tubing in various details at practical rates. Amardeep Steel Center is a perceived producer of ASTM A519 GR. 4130 Boiler Pipes, which has various phenomenal elements to give like having unequivocally planned, solidness, rust free and that's only the tip of the iceberg.
The ASTM A519 Grade 4130 Steel Tubing is as often as possible fabricated in our processing plant by hot working the steel material. Whenever needed, by the A519 gr 4130 Seamless Tubing can be in this way chilly completed after hot-working the item. These cycles are performed on the ASTM A519 Steel Tube to deliver the ideal shape, measurements and accomplish the resultant properties. The ASTM A519 Tubing could be outfitted in the accompanying shapes for example rectangular, round, square just as uncommon areas. At Amardeep Steel Centre, we can furnish the ASTM A519 4130 Hot Finished Tubing in such a way that it suits the necessities of our customers and their application prerequisites too. Hot working of the Alloy Steel ASTM A519 4130 Square Tubing could be performed at a temperature which ranges between 816 °C to around 1093°C . Steel for the predefined ASTM A519 Grade 4130 Mechanical Tubing combination could be cold worked with the assistance of customary shop methodology.
| Grade | AISI 4130, L80, L110, AISI4130 / GR.4130 / SAE4130 |
| 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 | SCH 20, 30, 40, Standard (STD), 80, 100, 120, 140, 160, XXH, Extra Heavy (XH) |
| Shape | round, square, rectangular and special sections. |
| Length | Not more than 12 m |
| Sizing Methods |
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| ASTM A519 treatment conditions |
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| Grade | C | Mn | P≤ | S≤ | Si | Cr | Mo |
| 4130 | 0.28-0.33 | 0.40-0.60 | 0.040 | 0.040 | 0.15-0.35 | 0.80-1.10 | 0.15-0.25 |
| Condition | Ultimate Strength | Yield Strength | Elongation in 2 in.or 50mm,% | Rockwell, Hardness B Scale | ||
| ksi | Mpa | ksi | Mpa | |||
| Hot Rolled (HR) | 90 | 621 | 70 | 483 | 20 | 89 |
| Stress Relieved (SR) | 105 | 724 | 85 | 586 | 10 | 95 |
| Annealed (A) | 75 | 517 | 55 | 379 | 30 | 81 |
| Normalized (N) | 90 | 621 | 60 | 414 | 20 | 89 |
| 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) |
| A. Diameter tolerances are not relevant to standardized and tempered or extinguished and tempered conditions. |
| B. The normal scope of sizes of hot completed cylinders is 11⁄2 in. (38.1 mm) to 103⁄4 in. (273.0 mm) outside width with divider thickness somewhere around 3 % or a greater amount of outside distance across, yet at least 0.095 in. (2.41 mm). |
| C. Bigger sizes are accessible; counsel makers for sizes and tolerances |
| 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 the manufacturer for wall tolerances on such tube sizes. |
| Wall Thickness S / OD D (%) | Tolerance (±%) | |
| ID D 38.1mm | ID ≥38.1 | |
| ≤25% | 10.0 | 7.5 |
| ≤25% | 12.5 | 10.0 |
| Grade | ASTM A519 AISI 4130 | |
| Metric | Imperial | |
| Density | 7.85 g/cm3 | 0.284 lb/in³ |
| Melting point | 1432°C | 2610°F |
| Grade | ASTM A519 AISI 4130 |
| UNS | G41300 |
| DIN | 1.7218 |
| EN | 25CrMo4 |
| JIS | JIS G4105 |
| BS | BS 970 |
| ASTM A519 4130 Seamless Tubing | Seamless Black A519 gr 4130 CDW Tube |
| Chrome Moly Steel ASTM A519 4130 Welded Tubing | Chromoly ASTM A519 Grade 4130 Cold Drawn Tubing |
| ASTM A519 Grade 4130 Hollow Tubing | ASTM A519 4130 Chromoly Steel Casing Tubing |
| Alloy Steel ASTM A519 4130 Boiler Tubing | A519 4130 Chrome Alloy Steel finned tubing |
| A519 gr 4130 Reheater Tubing | ASTM A519 4130 Straight Tubing |
| Chromoly ASTM A519 Grade 4130 Instrument Tubing | Chrome Moly Steel ASTM A519 4130 U Bend Tubing |
| ASTM A519 4130 Chromoly Steel Round Tubing | ASTM A519 4130 Chromoly Steel Seamless Boiler Tubing |
| A519 4130 Chrome Alloy Steel High Pressure Tubing | Alloy Steel ASTM A519 4130 Water Tube Boiler |
| ASTM A519 4130 Square Tubing | A519 gr 4130 Superheater Tubing |
| Chrome Moly Steel ASTM A519 4130 Rectangular Tubing | Chromoly ASTM A519 Grade 4130 Coiled Tubing |
| ASTM A519 Grade 4130 Welded Rectangular | ASTM A519 4130 Chromoly Steel Dom Tubing |
| Large Diameter Seamless Alloy Steel ASTM A519 4130 Tubing | Seamless ASTM A519 4130 Hydraulic Tubing |
| Epoxy Coated A519 4130 Chrome Alloy Steel Tubing | ASTM A519 4130 Condenser Tubing |
| Chrome Moly Steel ASTM A519 4130 Fabricated Tube | Thin Wall Chrome Moly Steel ASTM A519 4130 Cold Drawn Seamless Tubing |
