Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line
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Product Highlights
- Comprehensive After-Sales Service: Includes online guidance, door-to-door service, and engineer installation/training.
- Flexible Customization Options: Offers full customization, minor customization, and customization from samples or designs.
- High Precision Manufacturing: Produces round pipes 45-630mm and square pipes up to 90x90mm with high precision.
- One-Year Quality Warranty: Covers mechanical defects with free parts and labor, excluding human error.
- Advanced Automation Grade: Fully automatic system with fast change systems and direct forming capabilities.
- Wide Material Compatibility: Processes Q195, Q235B, Q355B, galvanized steel, MS, CR, and HR materials.
- Global Shipping Responsibility: Seller handles loading and shipping logistics for international orders.
- ISO9001 & CE Certified: Manufacturing process and products meet international quality and safety standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Guidance/Door-to-Door Service
- Warranty
- 1 Year
- Model NO.
- HG146
- Pipe Material
- Carbon Steel
- Condition
- New
- Customized
- Customized
- Theory
- High Frequency Induction
- Application
- Industry, Decoration, Petroleum
- Type
- High Frequency Weld Pipe Mill Line
- Voltage
- 220/380/415/420/440V
- Production Speed
- 30-90m/Min
- Welding Type
- High Frequency Welding
- Automation Grade
- Automatic
- Wall Thickness of Welded Tube
- 1.5-5.0mm
- Transport Package
- Full Container
- Specification
- HG146
- Trademark
- Tengtian
- Origin
- China
- HS Code
- 8515219100
- Package Size
- 1000.00cm * 1300.00cm * 600.00cm
- Package Gross Weight
- 10000.000kg
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 Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line
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Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line -
Precision Straight Seam Welded Carbon Steel Pipes Steel Pipe Making Machine Rectangular Tube Forming Machine Pipe Rolling Mill Line ERW Pipe Mill Line
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Product Description
Brief description
HG127 Pipe mill line is designed to produce welded pipes of round pipe 63-127mm , 1.5-4.0mm in thickness , square pipe 40x40-100x100m, thickness 1.5-3.5 mm. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
Product parameters| (1)Raw material | |
| material quality | Q195,Q235B,Q355B,Galvanized Steel,MS,CR,HR |
| mechanical properties | σb≤500Mpa,σs≤325MPa |
| strip width | 140-360mm |
| strip thickness | 1.5-5.0mm |
| coil ID | Φ508-610mm |
| coil OD | Φ1200mm-2100mm |
| coil weight | 5.0T |
| (2)Finished product size and purpose | |
| tube size | Round Pipe: φ45-φ114 mm T:1.5-5.0mm Square Pipe:¨ 35x35-90x90mm T:1.5-4.5 mm |
| length | 4-6m |
| Application | Structure |
MACHINE LIST
| Model | Diameter(mm) | Wall THickness(mm) | Speed(m/min) | main power(kw) | HF power(kw) |
| HG12 | 7-16 | 0.2-0.6 | 20-120 | 30*1 | 100 |
| HG16 | 8-25 | 0.2-1 | 20-120 | 37*1 | 100 |
| HG25 | 8-32 | 0.8-1.3 | 20-120 | 45*1 | 100 |
| HG28 | 8-42 | 0.3-1.8 | 20-120 | 75/90*1 | 150 |
| HG32 | 16-50.8 | 0.6-2 | 20-120 | 110/132*1 | 150 |
| HG45 | 19-50.8 | 0.7-2.5 | 20-120 | 132*1 | 150 |
| HG50 | 19-63.5 | 0.7-2.5 | 20-120 | 132*1 | 200 |
| HG50(E) | 19-76 | 0.7-2.5 | 20-120 | 160*1 | 200 |
| HG60 | 19-76 | 0.8-3 | 20-100 | 185*1 | 250 |
| HG76 | 25-80 | 1.2-4 | 20-70 | 200*1 | 300 |
| HG76(E) | 32-127 | 1.2-3 | 20-90 | 132*2 | 300 |
| HG90 | 30-90 | 1.5-4.5 | 20-60 | 110*2 | 400 |
| HG115 | 38-115 | 2-5 | 20-60 | 160*2 | 400 |
| HG165 | 60-165 | 2-6 | 15-50 | 200*2 | 500 |
| HG219 | 90*219 | 3-8 | 15-50 | 250*2 | 600 |
| HG273 | 165-273 | 4-10 | 15-40 | 250*1 165*2 | 800 |
| HG365 | 219-365 | 4-12 | 15-30 | 250*2 200*2 | 1200 |
| .... | .... | .... | .... | .... | .... |
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.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI256032". Items marked "
" are certified.
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Company Profile
Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd. Innovating Excellence in Metallurgical and Welded Pipe Equipment.
Company History: Founded with a vision to revolutionize the metallurgical equipment industry, Hebei Tengtian has grown from a local enterprise into a global leader since its establishment. In the early years, the company strategically partnered with Japanese technology pioneers, absorbing advanced manufacturing techniques and quality management systems. By integrating these innovations with independent R&D, Tengtian developed proprietary technologies that set new benchmarks in the sector. Over the past decade, the company has expanded its footprint across Asia, Africa, and Europe, establishing a reputation for reliability and cutting-edge solutions.
Core Competencies & Business Scope: As a comprehensive solution provider, Tengtian specializes in: High-frequency welded pipe equipment: Customizable pipe mills for carbon steel, stainless steel, and specialty alloys. Cold roll forming machines: Precision systems for construction, automotive, and energy sectors. Auxiliary production lines: High-speed slitting lines, coil processing units, and automated welding systems. End-to-end services: From technical consulting and factory design to installation, training, and lifetime maintenance. Industry Applications: Infrastructure development, oil & gas pipelines, automotive manufacturing, and renewable energy projects.
Track Record & Achievements: Market Leadership: Dominates 65%+ of China's high-end welded pipe equipment market, with exports accounting for 40% of total revenue. Global Reach: Successfully delivered 500+ projects to 30+ countries, including landmark installations for Egypt's New Administrative Capital and South Korea's automotive supply chain. Quality Accreditations: Certified to ISO 9001, CE, and Japan's JIS standards, with 98% client retention rate. Recognition: Awarded "China's Top 10 Pipe Machinery Brands" (2022) and "Best Export Performance Enterprise" by Hebei Province.
Technology & Innovation: Tengtian's R&D Center (staffed by 50+ engineers) drives breakthroughs in: AI-driven predictive maintenance for equipment longevity. Energy-efficient motor systems reducing carbon footprint by 30%. Modular designs enabling rapid customization for client-specific needs. Real-time IoT monitoring platforms for smart factory integration.
Future Vision Strategic Goals: Green Manufacturing: Launch zero-waste production lines using recycled materials. Emerging Markets: Establish regional hubs in Southeast Asia and East Africa. Digital Transformation: Pioneer VR-assisted equipment training and blockchain supply chain tracking. Strategic Partnerships: Collaborate with global steel giants (e. g., ArcelorMittal, POSCO) on next-gen pipe forming technologies.
Why Choose Tengtian? Proven Reliability: 15-year average lifespan of core machinery. Cost Efficiency: 20% faster ROI compared to industry averages. Global Support: 24/7 multilingual technical assistance across 12 time zones.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Shijiazhuang, Hebei, China
-
Plant Area
- 14152 square meters
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CFR, CIF, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Tianjin Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 5
Our Production Capability & Technical Expertise
- Main Products
- Steel Pipe Mill, Steel Coil Slitting Machine, Cold Rolling Forming Machine, Carbon Steel Tube Making Machine, ERW Tube Making Machine, Steel Tube Mill, Mild Steel Pipe Production Line, Steel Pipe Making Machine, Welded Tube Mill Line, Galvanized Steel Pipe Making Machine
-
Production Lines
- 3
-
Production Machines
- CNC Machine, Milling Machine, Drilling Machine, Cutting Machine, Painting Room, Boring Mill
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 11 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-10-13
-
Export Year
- 11 Years
-
Main Markets
- Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- Yes
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Product Certification
- CE
FAQ
- Are you a manufacturer or trading company?
- We are a manufacturer with more than 20 years of experience.
- Can I visit your customer machine line?
- Yes, but I need to get agreement from my customer firstly.
- What are your machine advantages?
- Our machines feature full automation, direct forming for squares, share rollers, and a fast change system.
- How can I get a quotation?
- Please send your requirements for pipe size and thickness to us.
- Do you provide installation and training services?
- Yes, we send engineers to install the machine and train your workers on correct operation.
- What is the warranty period and coverage?
- We provide a one-year quality guarantee. During this period, free parts are provided for non-human-error failures.
- Do you offer long-term engineer support?
- Yes, we can send engineers to work with you for several months or up to one year to improve output and reduce costs.
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