4130 Chromoly Tubing Across India
Demand for 4130 chromoly tubing in India comes from motorsport and automotive development, aerospace and defence suppliers, machine builders and engineering colleges building competition vehicles. Siddhgiri Overseas supplies these buyers from Mumbai.
Who Uses 4130 Tubing in India
Student teams building Formula Student and Baja vehicles are regular users, since competition rules set out frame tube requirements and teams need certified material to pass scrutineering. Rally and race preparation shops use it for cages and suspension. Industrial buyers use it for hydraulic components, tooling and machine parts that need more strength than carbon steel tube offers.
Whatever the use, the same points apply: state the size, wall, condition and standard, and keep the mill test certificate with the finished job.
Delivery Within India
Orders are dispatched from Mumbai by road transport to destinations across the country, with a tax invoice and the mill test certificates. Give the delivery address and any unloading limits when you enquire. Local supply is covered on the Maharashtra and Mumbai pages, and general supplier information on chromoly tubing suppliers in India.
Tube Requirements in Student Competitions
Competition rulebooks for student-built vehicles define a baseline frame tube and allow teams to use other sizes or materials only if they demonstrate equivalence, usually by calculation of strength and stiffness. Many teams choose 4130 so they can use a lighter tube than the baseline. That makes documentation essential: scrutineers expect the mill test certificate and, in some events, proof of the tube dimensions. Read your event's current rules, fix the sizes early in the design and order the material with its certificates in good time for fabrication.
Standard Supply Range
| Supply Parameter | Detail |
|---|---|
| Product Form | Seamless (CDS or HFS) |
| Standard | ASTM A519 Grade 4130 |
| OD Range | 0.250" – 5.000" |
| Wall Range | 0.035" – 0.500" |
| Documentation | EN 10204 3.1 MTC included standard |
| Services | Cut-to-length and mixed-size consolidation available |
Frequently Asked Questions
Do you supply 4130 tubing for student competition teams?
Yes. Send the sizes your rules require, and ask for the mill test certificate needed for technical inspection.
Is 4130 tubing delivered anywhere in India?
Orders are dispatched from Mumbai to destinations across India by road transport.
Is a tax invoice provided?
Yes. Domestic orders are supplied with a tax invoice and the material certificates.
Which standard is 4130 tubing supplied to in India?
Normally ASTM A519 Grade 4130, unless your drawing names another standard.
Can tube be cut to length before dispatch within India?
Yes. Send a cut list with the length and quantity of each piece.
How early should a student team order its tubing?
As soon as the frame sizes are fixed, leaving time for delivery and fabrication before technical inspection.
Request a Quotation Across India
Provide your complete material list (OD, wall, footage) for pricing and delivery options.
- OD & Wall sizes
- Total footage per size
- Delivery location
- MTC requirement