Precision Carbon Steel Tube Mill for 110-273mm
Product Specifications
| Attribute |
Value |
| Material |
HRC, CRC, Galvanised Steel |
| Tube Size |
110-273MM |
| Tube Thickness |
6-12.7MM |
| Forming Type |
Roll Forming |
| Pipe Shape |
Square, Rectangular, LTZ |
| Roller Material |
Cr12/SKD11 |
| Cutting Saw |
Cold Saw & Friction Saw Cutting |
| Running Speed |
Max. 100m/min |
| Pipe Length |
6m |
| Error |
±0.05mm |
| Voltage |
380V/50Hz |
| Control System |
PLC |
| Welding Method |
High Frequency Welding |
| Cutting Tolerance |
±0.05mm |
Product Overview
The 273mm diameter Carbon Steel gas pipe precision tube mill is engineered to produce high-quality welded steel pipes, including round, square, and deformed (LTZ) pipes. Featuring advanced roll pass design, this production line delivers superior machining quality and high precision assembly.
Material Specifications
- Conforms to YB189-64 standard
- Steel material: Q235/Q345
- Mechanical properties: σb≤380Mpa, σs≤275MPa
- Strip width: 340-800MM
- Strip thickness: 6.0-12.7MM
- I.D of Coils: Φ508mm
- O.D of Coils: φ2000mm
- Coil Weight: 12TON
Quality Assurance & Service
Our technical service team provides on-site guidance for operation, debugging, and maintenance after machine installation. We offer comprehensive training for your equipment operators and maintenance personnel.
Full warranty: 1 year for the complete production line.
Production Process
Strip steel to coil → Uncoiler → Shear welder → Storage material unit → Forming, welding, cooling → Pipe diameter sizing → Pipe length sizing and cutting → Inspection → Packaging
Available Tube Mill Models
| Model |
Diameter Range |
Pipe Thickness |
Line Speed (m/min) |
| HG20 |
8-25.4MM |
0.3-1.2MM |
120 |
| HG32 |
10-32MM |
1.4-1.5MM |
120 |
| HG50 |
16-76MM |
0.7-2.5MM |
30-120 |
| HG76 |
25-76MM |
1-4MM |
30-100 |
| HG89 |
32-89MM |
1-4.5MM |
30-80 |
| HG114 |
45-114MM |
1.5-5.0MM |
30-60 |
| HG165 |
60-165MM |
3-7MM |
30-50 |
| HG219 |
114-219MM |
4-8MM |
20-40 |
| HG273 |
114-273MM |
4-10MM |
15-30 |
| HG325 |
165-325MM |
4-10MM |
10-30 |
| HG426 |
165-426MM |
4-12.7MM |
8-25 |
| HG508 |
219-508MM |
4-16MM |
8-20 |
1.) We will send the engineer for the installation and training your workers how to operate this machine in correct way.
2.) Warranty Team
One year quality guarantee, life guarantee repair. Within quality guarantee period, except for failures caused by human error, repair parts will be provided for free. After the quality guarantee period, only charge the cost of the spare parts.
3.) We supply the pre-sell and after-sell service.
pre-sell service: workshop design, and production output design
after-sell service: installation and training, and the skilled engineer for working.
4.) We can also sent the engineer working for you serval months or 1 year. The engineer will help you to improve the output, reduce the waste and decrease the cost.
5.) We supply the pre-sell service-Design for whole project for stainless steel pipe making/ carbon steel pipe making.
6.) We will be responsible for the loading and shipping
Q1: Are you manufacturer or trading company?
A1: we are manufactuer , more than 20 years experience.
Q2: What is the max size of pipe you have even produce?
A2: Max φ630mm
Q3:Can I visit your customer machine line?
A3: Yes, but I need to get agreement from my customer firslty.
Q4: what is your machine advantages?
A4:Contain Full automatic, Direct forming square, Share rollers. Fast change system
Q5:How I can get the quotation?
A5:Please send your requires of pipe size , thickness to us.
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