A519 4130 Hot Worked Seamless Tube
GNEE manufactures and supplies A519 4130 Low Alloy Steel Tube, you can search for any size and grade of steel seamless tube to compare prices.
A519 4130 hot rolled steel tube is more easily accepted by treatments by heating or mechanical means than conventional carbon steel, and the lower low carbon content helps to reduce the difficulty of welding operations. A519 4130 steel seamless tubes are usually made of hot worked steel without any seams or welds, giving them enhanced load-bearing capacity as well as good resistance to corrosive media.
And A519 4130 hot rolled seamless tubes can be tempered at 399 to 566 degrees Celsius, and have good atmospheric corrosion resistance and reasonable strength up to 315 degrees Celsius.
Take ActionContact Us: sales@gneetube.com
A519 4130 Chrome steel round tube Product specification
A519 4130 seamless tube Chemical Material Composition
| AISI 4130 | Ni | C | Mo | Mn | Si | Fe | Cu | S | P | Cr |
| 0.50 max | 0.28-0.33 | 0.15-0.25 | 0.40-0.60 | 0.15-0.35 | 97.3-98.22 | – | 0.025 MAX | 0.035 MAX | 0.80-1.10 |
A519 4130 Thermal processing Pipe Equivalent grades
| STANDARD | UNS | WERKSTOFF NR. | AFNOR | EN | JIS | BS | GOST |
| AISI 4130 | G41300 | 1.7218 | – | 25CrMo4 | JIS G4105 | BS 970 | – |
A519 4130 Alloy High pressure Resistant Pipe

Why choose us
Gnee company covers an area of 35,000 square meters and has more than 200 employees, including 80 technical staff. We have established an effective and complete quality control and assurance system. The company has also obtained ISO9001 quality system certification.
GneeGroup participated in the exhibition

FAQ
1. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
2.What can you buy from us?
Stainless Steel pipe,Carbon Steel,Pipe Galvanized Steel,
3. Why should you buy from us not from other suppliers?
The company has sufficient inventory to ensure that customers receive the goods at the lowest price and the shortest delivery time
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