Precision Seamless Steel Pipe | High Precision Steel Tube for Hydraulic Cylinders & Automotive Applications
The Precision Seamless Steel Pipe is a high-performance steel tube known for its high dimensional accuracy, smooth surface finish, and excellent mechanical properties. As a premium-grade precision steel pipe, it is manufactured to meet strict tolerances and surface quality requirements.
It is widely used in demanding applications where precision, durability, and performance are critical, including hydraulic cylinder tubes, pneumatic cylinder pipes, automotive steel tubes, auto parts, smart locking systems, and engineering machinery.
|
Steel No. |
ID |
OD |
WT | ||
|
20# |
45# |
Q345B |
25 |
35 |
5 |
|
20# |
45# |
Q345B |
30 |
40 |
5 |
|
20# |
45# |
Q345B |
30 |
45 |
7.5 |
|
20# |
45# |
Q345B |
32 |
42 |
5 |
|
20# |
45# |
Q345B |
35 |
42 |
3.5 |
|
20# |
45# |
Q345B |
40 |
46 |
3 |
|
20# |
45# |
Q345B |
40 |
48 |
4 |
|
20# |
45# |
Q345B |
40 |
50 |
5 |
|
20# |
45# |
Q345B |
45 |
55 |
5 |
|
20# |
45# |
Q345B |
45 |
56 |
5.5 |
|
20# |
45# |
Q345B |
50 | ||
We are a professional steel tube manufacturer with over 30 years of experience, specializing in precision steel tubes, seamless steel tubes, PTO drive shaft tubes, and profiled steel tubes. With advanced production facilities and strict quality control, we provide reliable and customized tube solutions for industries including agriculture, automotive, and machinery.
Committed to quality, innovation, and customer satisfaction, we serve clients worldwide and strive to be a trusted global partner in steel tube manufacturing.
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