Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing
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Product Highlights
- Customized Dimensions: Machine dimensions (L*W*H) are fully customizable to fit specific factory layouts.
- Customized Power Supply: Power supply and voltage support full customization to match local grid requirements.
- Customized Color: Machine color can be customized according to customer branding or preference.
- High Production Speed: Production speed reaches up to 12 m/min with TIG welding for excellent seam quality.
- One-Year Warranty: Includes one-year quality warranty with free spare parts replacement during the period.
- Overseas Installation: Engineers are sent overseas to assist with installation, adjustment, and training.
- ISO9001 Certified: All pipe production lines are certified with ISO9001 for high quality assurance.
- Wide O.D. Range: Handles pipe outer diameters from 6mm to 325mm with thickness up to 10.0mm.
Product Attributes
- Customization
- Available
- After-sales Service
- Engineers Service Machinery Overseas Available
- Warranty
- 1 Year
- Model NO.
- SZG-30/40/50/60/80/100/120
- Pipe Material
- Stainless Steel
- Condition
- New
- Customized
- Customized
- Theory
- Inverter
- Application
- Industry
- Type
- Pipe Production Line
- Product Name
- Stainless Steel Coil Pipe Machine Making Machine
- O.D. Range
- 6-325 mm
- Thickness
- 0.38-10.0
- Control Type
- PLC
- Production Speed
- 1-7 M/Min
- Certification
- ISO9001
- Power(W)
- Customized
- Voltage
- 380V 50Hz
- Power Supply
- Customization Support
- Dimension(L*W*H)
- Customized
- Weight
- 5-15t
- Color
- Customized
- Lead Time
- 30-60 Days
- Principle
- Inverter
- Transport Package
- Waterproof Film and Pallets
- Specification
- Iron
- Trademark
- SEKO (Hangao Tech)
- Origin
- China
- HS Code
- 8455102000
- Production Capacity
- 20 Sets Per Year
- Package Size
- 700.00cm * 150.00cm * 200.00cm
- Package Gross Weight
- 2500.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing
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Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing -
Premium Seko Tube Welding Solutions for Seamless Pipe Manufacturing
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Product Description
Seko Industry tube Welding Machine Weld Pipe Production Line
| Type | Material | Welding type | O.D. (mm) |
Thickness (mm) | Motor Power (KW) | Size(L*W*H)(m) |
| SZG-30 | SST | TIG | 6-16 | 0.4-1.5 | 5.5 | Customized |
| SZG-40 | SST | TIG | 16-50.8 | 0.5-2.5 | 7.5 | Customized |
| SZG-50 | SST | TIG | 25.4-76 | 0.5-3.0 | 11 | Customized |
| SZG-60 | SST | TIG | 50.8-114 | 1.0-4.0 | 15 | Customized |
| SZG-80 | SST | TIG | 89-168 | 1.0-5.0 | 18.5 | Customized |
| SZG-100 | SST | TIG | 114-219 | 2.0-8.0 | 30 | Customized |
| SZG-120 | SST | TIG | 168-325 | 3.0-10.0 | 37 | Customized |
Double Head Electric Strip Uncoiler
Structural form: Double-shaft expansion and contraction uncoiler. The mandrel is composed of 4 wedge-shaped blocks. The inner diameter of the coil is tightened through the screw expansion and contraction mandrel. The unwinding speed is controlled by a manual brake. One roll is produced online and one roll is prepared to adapt to continuous production.
√ Higher loading capacity
√ Stainless steel edging to prevent iron ions from contaminating the steel strip
√ Cleaner workshop environment
Structural form: Double-shaft expansion and contraction uncoiler. The mandrel is composed of 4 wedge-shaped blocks. The inner diameter of the coil is tightened through the screw expansion and contraction mandrel. The unwinding speed is controlled by a manual brake. One roll is produced online and one roll is prepared to adapt to continuous production.
√ Higher loading capacity
√ Stainless steel edging to prevent iron ions from contaminating the steel strip
√ Cleaner workshop environment
Self-designed horizontal strip accumulator
√ Max stocking length could reach 200-300M
√ Max stocking length could reach 200-300M
Forming & welding section
Function: The strip is deformed in stages by alternately arranged horizontal roller stands and rollers in the vertical roll stand to obtain the required stainless steel pipe products of different specifications.
√ The frame adopts integral type to strengthen rigidity and reduce accumulated error.
√ Roller material accepta customization.
Function: The strip is deformed in stages by alternately arranged horizontal roller stands and rollers in the vertical roll stand to obtain the required stainless steel pipe products of different specifications.
√ The frame adopts integral type to strengthen rigidity and reduce accumulated error.
√ Roller material accepta customization.
Protective atmosphere welding box
Function: Welding the formed strip in a closed protective box.
Structure: horizontal roller device, extrusion device, welding system.
√ Variuos welding type customization aceepted
Function: Welding the formed strip in a closed protective box.
Structure: horizontal roller device, extrusion device, welding system.
√ Variuos welding type customization aceepted
Online bright annealing heat treatment
The stainless steel tube enters the online bright solid solution system after first sizing, and the stainless steel tube in induction heating furnace is given a certain tension (about 1%) through the speed control system. The heat treatment system matches the line speed and the yield is high. The equipment is easy to operate, simple, high degree of automation, and high efficiency of heating power supply. Power supply damage will not occur when the production line fails.
The sealing system of the cooling channel is safe, stable and reliable. Annealing outlet temperature is below 100 °C. The system uses a closed loop softened water cooling system.
The stainless steel tube enters the online bright solid solution system after first sizing, and the stainless steel tube in induction heating furnace is given a certain tension (about 1%) through the speed control system. The heat treatment system matches the line speed and the yield is high. The equipment is easy to operate, simple, high degree of automation, and high efficiency of heating power supply. Power supply damage will not occur when the production line fails.
The sealing system of the cooling channel is safe, stable and reliable. Annealing outlet temperature is below 100 °C. The system uses a closed loop softened water cooling system.
Product Photos
Uncoiler
Basic Composition of Forming Section
Welding Section
On-line Bright Annealing Furnace
Final Sizing
Efficiency
1. Using electromagnetic control system to correct the arc trajectory, improving working speed at least 25% higher and guaranteeing the welding seam quality. The highest speed could reach up to 12 m/min for the TIG welding with excellent welding seam.
2. It not only speeds up the efficiency, but also save the consumption and factory's room, with continuous, single tube and on-line heat processing. The minimun processed O.D could be 10-12.7mm.
Automation
Labor costs saving. One person could monitor 2 production lines in the meanwhile. Our self developed PLC control system could cordinate every section automatically. With HMI touching screen, you could use it easily.
Anti-corrossion
High quality rollers are made of material SKD11, with vacumm gas quenching. Hardness reaches up to 64-66, with CNC high precision processing.
Accuracy
Precise CNC processing could ensure the smooth surface with less scratch happenning when forming. Accurate size could controle the tolerance at the range of ±0.5-1.0 mm.
Visible design of micro adjusting device of roller's lifting, making roller replacement higher operability.
Usage
SEKO Machinery heat exchanger tubing stainless steel coil pipe production line specializes in industrial usage, like HVAC pipe fittings, sanitary tubes, water pipes, valve pipe fittings, petrochemical pipes, chemical industry, medicine industry, wine-making industry, petroleum industry, food industry, automobile industry, paper making industry, air-condition making industry and so on. Products dealed with our tube mill could reach ASTM, DIN, ISO, GB and JIS standard.Our heat exchanger tubing stainless steel coil pipe production line use IGBT and digital control system. It could control the electricity consumption precisely, in order to lower the costs.
About SEKO
Guangdong Shunde Seko Machinery Co., Ltd. is a manufacturer, specializing in industrial stainless steel pipe making machine, on-line bright annealing machine, weld bead rolling machine, steel pipe polishing machine and other tube mill components. With more than 20-year experience, we integrates designa, development, manufacture, after-sale service and other supporting service. Many top manufacturers like Jiuli, Wujin, Sanhua, USA Plymouth, India Pennar and etc., have become our partner. Our items are exported to Dubai, Russia, India, Thailand, Pakistan, Vietnam and ect..
Our Partner
FAQ
1. Which countries your products are exported to?
Our pipe production lines are sold all over the world and with related certifications.
2.How about the warranty?
All our pipe production lines have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.
3.How to install your pipe production lines?
Usually speaking, engineers will be sent to your factory to help to install and adjust the machines. We also have paper installation instructions and videos, teaching you till you command it.
4. Which export port you use?
Any China ports. Commonly, we will use Shenzhen port. But it can be appointed as you like.
5. How about the payment terms and delivery time ?
Payment terms for small machines: 100% T/T/ Western Union/Cash in advance.
The big machines and big amount: 40% deposit, 60% before shipment (we will shoot total delivering process for customer's confirmation) and the related papers. You can pay by T/T,L/C, Western Union or other ways.
The machine delivery time is within 45-90 days.
6.Is your goods with ISO9001 or CE certificate ?
Yes, all our pipe production lines has ISO certificate. All machines are high quality goods.
7.What is your nature of your company:dealer or factory ?
We are manufacturer of pipe production lines with a big factory ,warmly welcome to visit our factory and contact us.
Contact Us For More About SEKO Pipe Production Line
updated 20250926
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2511532". Items marked "
" are certified.
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Company Profile
HANGAO is a set research and development, manufacture, sales and supporting services in the integration of welded pipe equipment one-stop service manufacturer.
Main products: Precision stainless steel tube mill; High-speed welding tube mill; Welded bead roller equipment; Online bright annealing equipment; Offline bright annealing equipment; Black annealing equipment; Weld automatic tracking system; Intelligent control system; Fully automatic flat machine; Air drying automatic line; Polishing machine.
By virtue of its excellent credit, high-quality products and perfect service, the company has won a large group of loyal customers and is recognized by its peers and the authoritative organizations highly. Its products are exported to Dubai, Russia, India, Thailand, Pakistan, Vietnam, Malaysia, Serbia and other countries.
Intelligent insulation bright quenching equipment: Heat preservation accuration ± 2º C, better heat treatment quality
1600kw air cooled rotation type offline black annealing production line in the world, OD: ¢ 219-2030, thickness 3-20mm, energy saving more than 20%, No secondary straightening after annealing, efficiency increase 20%.
Induction type finish tube offline bright annealing production line, has small size, energy saving, high efficiency and other significant advantages.
High speed welded bead roller equipment, speed increase 50%
Adhering to the "demand as the guide, innovation as the core" business philosophy, We are constantly looking for the breach of the science and technology innovation, grab the future development opportunities, speed up innovation drive, lead the industry to upgrade.
HANGAO TECH-- Furnish AB-Equipment to the globe Industrial pipe
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 23, Gaoya Road, Duyang Town, Yun'an District, Yunfu, Guangdong, China
-
Plant Area
- 13523 square meters
-
Number of Employees
- 42
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- EXW, CFR, CIF, FOB
-
Average Lead Time
-
Peak Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months -
Nearest Port
- Shenzhen Port, Guangzhou Port
-
Minimum Order Quantity
- 1 PCS
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
-
Main Products
- Pipe Production Line, Weld Bead Roller Machine, Bright Annealing Machine, Polishing Machine, Weld Tracking System, Offline Annealing Machine, Electric Control System, Roller Sets and Moulds
-
Production Lines
- 1
-
Production Machines
- CNC Machine, Drilling Machine, Engraving Machine, Gantry Milling Machine, Laser Cutting Machine, Lathe, Milling Machine, Pipe Cutting Machine, Shot blasting Machine, Water Tester, Welding Machine
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Function inspection & Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Minor Customization, Full Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2020-07-29
-
Export Year
- 5 Years
-
Main Markets
- South America, Europe, Southeast Asia/ Mideast, South Asia
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 3
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- Yes
FAQ
- Which countries your products are exported to?
- Our pipe production lines are sold all over the world and with related certifications.
- How about the warranty?
- All our pipe production lines have one year quality warranty, during the warranty time, the spare parts replacement is free. And we provide life long time technical support and other assistance.
- How to install your pipe production lines?
- Usually speaking, engineers will be sent to your factory to help to install and adjust the machines. We also have paper installation instructions and videos, teaching you till you command it.
- Which export port you use?
- Any China ports. Commonly, we will use Shenzhen port. But it can be appointed as you like.
- How about the payment terms and delivery time?
- Payment terms for small machines: 100% T/T/ Western Union/Cash in advance. The big machines and big amount: 40% deposit, 60% before shipment (we will shoot total delivering process for customer's confirmation) and the related papers. You can pay by T/T,L/C, Western Union or other ways. The machine delivery time is within 45-90 days.
- Is your goods with ISO9001 or CE certificate?
- Yes, all our pipe production lines has ISO certificate. All machines are high quality goods.
- What is your nature of your company:dealer or factory?
- We are manufacturer of pipe production lines with a big factory ,warmly welcome to visit our factory and contact us.
Send your message to this supplier
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