High-accuracy components
Precision & Hydraulic Tubes
Cold-drawn seamless precision tubes for hydraulic cylinders, machinery components and automotive parts. Tight tolerances and smooth surfaces reduce machining cost.
Standards
- GB/T 3639
- DIN 2391
- ASTM A519
Steel Grades
20#45#16MnSt52E2354130
Size Range
OD 4 – 100 mm · WT 0.5 – 12 mm · Cold-drawn, honed or skived
Features
- Tight OD/ID tolerance
- Smooth surface finish
- Cold-drawn, honed and skived options
- Straightness guaranteed
- Ideal for hydraulic cylinders
Applications
- Hydraulic cylinders
- Pneumatic equipment
- Automotive parts
- Precision machinery
Ready to Start Your Order?
Tell us your size, grade and quantity. Our engineers will recommend the best solution within 24 hours.
Request Quotation 188658318@qq.com
