Premium Quality Triangle Bars with Tight Tolerance ±0.05mm
YaDa Metal specializes in manufacturing high-precision cold drawn steel triangle bars. Using advanced cold drawing technology and strict quality control, our triangle bars feature excellent dimensional accuracy, smooth surface finish, sharp edges, and superior mechanical properties.
Widely used in automotive, machinery, construction, hydraulic systems, and precision engineering industries worldwide.
Key Features
- Tight Dimensional Tolerance — ±0.05mm for high-precision applications
- Excellent Surface Finish — Bright and smooth (Ra 0.4–1.6μm)
- Superior Straightness — ≤ 0.5mm/m
- Enhanced Mechanical Properties — Higher tensile strength and better machinability than hot-rolled triangle bars
- Size Range — Custom triangular cross-section per customer request
- Custom Lengths — Standard 3–6 meters or cut to your exact requirements
- Full Customization — Special dimensions available upon request
Specifications
| Parameter | Details |
|---|---|
| Shape | Triangle Bar |
| Size Range | Fully customized according to customer drawings |
| Tolerance | ±0.05mm |
| Length | 3m – 6m (standard), custom lengths available |
| Surface Finish | Bright / Polished |
| Straightness | ≤ 0.5mm/m |
| Standards | GB, ASTM A108, JIS |
| Materials | 1018, 1020, 1045, CK45, 4140, SCM440, 304, 316, 17-4PH |
Material Options & Applications
| Material | Key Features | Common Applications |
|---|---|---|
| 1018 / 1020 | Good weldability, easy machining | General machinery, structural parts |
| 1045 / CK45 | High strength, good machinability | Shafts, gears, precision components |
| 4140 / SCM440 | High strength & wear resistance | Automotive parts, heavy machinery |
| 304 / 316 | Excellent corrosion resistance | Food machinery, chemical equipment, marine |
| 17-4PH | High strength + corrosion resistance | Aerospace, medical, and high-end machinery |
Applications
Our cold drawn triangle bars are ideal for:
- Machinery components and supports
- Automotive and motorcycle parts
- Hydraulic and pneumatic system rods
- Construction and structural frameworks
- Agricultural machinery parts
- Precision tools and equipment
Why Choose YaDa Cold Drawn Triangle Bars
- Factory Direct — Competitive pricing with stable supply
- Strict Quality Control — 100% inspection before shipment
- Customization Capability — Special sizes made to order
- Fast Delivery — Standard sizes in stock, custom orders within 15–25 days
- Professional Support — Experienced technical team ready to assist
Get Your Custom Quote Today
We offer free samples for qualified bulk orders. Contact us now for the best price and fast delivery!
Email: [email protected]
Tel: +86 13920216030
