External Round Internal Hexagonal Tube – Q355B Steel
Product Summary
Our cold drawn external round internal hexagonal tube is manufactured from Q355B steel, offering high strength and precision. With an outer diameter range of 10–100 mm and wall thickness 1–20 mm, this tube meets the demanding requirements of agricultural machinery and automotive parts. The internal hexagonal profile ensures accurate torque transmission and secure fitting.
Key Selling Points
- Precision Tolerance: ±0.1mm ensures consistent fit for assemblies.
- Q355B material: Provides good mechanical properties for structural applications.
- Cold drawn finish: Improves surface quality and dimensional accuracy.
- Customizable dimensions: OD 10–100mm, wall thickness 1–20mm to suit diverse needs.
- Application specific: Ideal for agricultural machinery and automotive parts due to reliability.
Technical Specifications
| Specification | Value |
|---|
| Outer Diameter | 10–100 mm |
| Wall Thickness | 1–20 mm |
| Tolerance | ±0.1 mm |
| Material | Q355B Steel |
| Surface | Cold drawn bright finish |
Models and Options
Model designation based on outer diameter, e.g., 10 mm, 20 mm, 50 mm, 100 mm. Available in custom lengths with fixed-length cutting services.
Materials and Structure
Made of Q355B steel, a low alloy structural steel with good weldability and toughness. The seamless construction ensures uniform strength along the tube length.
Applications
Suitable for components in agricultural machinery and automotive parts, including drive shafts and hydraulic systems where internal hexagonal drive is needed.
Customization
Custom OD, wall thickness, length, and surface treatments available. Contact us for detailed requirements.
FAQ
What is the typical lead time?
Lead time depends on order quantity and specifications; please inquire for current schedule.
Can you provide samples?
Yes, samples can be provided; please request via contact channel.
What is the minimum order quantity?
Minimum order quantity varies; please discuss with our sales team.
Do you handle custom lengths?
Yes, we offer fixed-length cutting services as needed.
What certificates do you hold?
Our facility follows ISO quality management systems; specific certificates can be shared upon request.
How is packing arranged?
Standard export packing is used to ensure safe transportation.
Can we get a quote?
Please send your specifications for a prompt quotation.
Inquiry Information
For pricing and further details, contact JiangJianFan at jiangjianfan@wxjiangbo.com or WhatsApp +86 13967785843.
Image Alt: External Round Internal Hexagonal Tube – Q355B – cold drawn | Filename: external-round-internal-hex-tube-q355b.png
