Decorative Pipe Tube Mill
Φ6 – Φ219 mm pipe range
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Stainless Steel Tube Mill
Smart Precision Stainless Steel Pipe Welding Line
The smart precision stainless steel pipe welding line produces stainless steel pipe for chemical, pharmaceutical, brewing, petroleum, food, automotive, textile and air conditioning use, where welded pipe is replacing seamless tube.
The smart electric control system manages speed, welding current, consumables and alarms in one machine, and reports production status and energy use in real time.
Where it sits in the line
COIL → TUBE · 5 STATIONS
01Uncoil & level
02Breakdown
03Fin pass
04Welding
05Size & cut
Models & parameters
8 MODELS
| Model | H shaft Ø (mm) | V shaft Ø (mm) | Pipe Ø (mm) | Wall (mm) | Inverter motor (kW) | Footprint (m) |
|---|---|---|---|---|---|---|
| YH-G40A | 40 | 30 | Φ5.0–Φ15 | 0.25–1.5 | 5.5×3 | 26×1.3 |
| YH-G40S | 40 | 30 | Φ6–Φ31.8 | 0.3–2.0 | 5.5×3 | 28×1.3 |
| YH-G40 | 40 | 30 | Φ8–Φ51 | 0.5–3.5 | 7.5×3 | 29×1.5 |
| YH-G50 | 50 | 30 | Φ25–Φ76.2 | 0.5–4.0 | 11×3 | 32×1.6 |
| YH-60 | 60 | 40 | Φ50–Φ114 | 1.0–5.0 | 15×3 | 32×1.8 |
| YH-80 | 80 | 50 | Φ89–Φ168 | 1.0–6.0 | 22×3 | 40×3.5 |
| YH-90 | 90 | 60 | Φ133–Φ219 | 1.0–6.0 | 30×2 | 43×4.0 |
| YH-100 | 100 | 70 | Φ219–Φ325 | 2.0–8.0 | 37×2 | 45×4.3 |
Source: YH official product brochure. Final configuration confirmed per project by YH engineers.
Smart Stainless Steel Pipe Line: production flow
12 SECTIONS
- 01Uncoiling
- 02Strip cleaning
- 03Feed guiding
- 04Forming
- 05Welding
- 06Internal seam levelling
- 07Wet grinding
- 08Primary sizing
- 09Online bright annealing
- 10Final sizing
- 11Servo cut-off
- 12Run-out table
What this line produces
TUBE SHAPES
Smart Stainless Steel Pipe Line applications
5 INDUSTRIES
- Chemical and pharmaceutical tube
- Food and brewing pipework
- Automotive and textile
- HVAC and air conditioning
- Heat exchanger and condenser tube
What is in the Smart Stainless Steel Pipe Line
The smart electric control system manages speed, welding current, consumables and alarms in one machine, and reports production status and energy use in real time.
- 01Ethernet remote serviceRemote access through the built-in Ethernet port; machine control system upgrades without a site visit.
- 02Defect detection interlockContinuous weld defect detection linked to the control system: fault alarms, auto stop and fault logging up to 2,000 records.
- 03Auto seam grindingWeld seam grinding station follows the seam automatically with servo correction, plus smart cutting and smart sorting.
- 04Energy accountingProduction energy calculation and historical data query are built into the control system.
Common questions
- The smart line uses a Positive Motion motion controller, Kunlun touch screen and Delta inverters. Brand preferences can be discussed during configuration.
- Yes. Online bright annealing is part of the standard flow between primary sizing and final sizing.
- Production status for loading rack, main mill, internal seam unit, annealing and cutting; energy consumption; alarm and fault history up to 2,000 records, all queryable.
- Continuous weld defect detection is interlocked with the control system: optical alarms, automatic stop and linked cutting control.
Which brands are used in the control system?
Can the line run bright annealing in-line?
What does the smart control system record?
How does the line handle weld defects?
Delivery & service
Ask about delivery →- 01
Layout before shipment
Installation drawings and workshop layout sent before the machine leaves the factory.
- 02
Run-in on your spec
The line is tested on your pipe size. You can attend, or send a third-party inspector.
- 03
Packed and loaded
Steel-frame export packing; container loading documented with photos.
- 04
Guided installation
Engineers guide installation and commissioning online until the first pipe runs.
- 05
Rollers for the next size
Roller sets and wear parts re-supplied when your pipe sizes change.
Lead time, warranty and commissioning scope are confirmed per project by YH engineers.
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Get a tube mill quotation
Inquiring about the Smart Stainless Steel Pipe Line? Send your pipe diameter range and material, and we reply with a configuration and quotation.