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[China]
Trade Verify
Address: No.15,Shanqian Road,Economic Development Zone,Hebei,China
Contact name:Yan
Hebei Tengtian Welded Pipe Equipment Manufacturing Co.,Ltd. |
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Verified Suppliers
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COMPANY DESCRIPTION
Our company is a professional manufacturer of roll profile high-frequency welded pipe equipment, four roller cold rolling mill, high-speed shear equipment, precision cold forming equipment, stainless steel welded pipe equipment and all kinds of complicated cross-section. It is one of the earliest domestic special factories that are engaged in making welded pipe equipment in China.
TECHNICAL PARAMETERS
| Specification: | Φ76×8.2 |
| Pipe Diameter: | Φ13~Φ76mm |
| Pipe Thickness: | 3~8.2mm |
| Pipe Materials: | Q195,Q215,Q235 |
| Welding Speed: | 10~30M/Min |
API model mainly produces high level steel pipes, such as delivery pipe of petroleum and natural gas, oil well casing and so on. The requirements for material and quality are very strict. The mill is equipped with section equipment and technological equipment, such as IF annealing, air-cooled roll table, ultrasonic inspection, high pressure hydraulic pressure testing machine and so on.
National standard model mainly produces the steel pipe, such as water-gas pipe, structure pipe and so on.
Forming and sizing unit uses combination of FF forming and FFX forming to produce steel pipes through HF induction welding. Heating method uses HF induction or contact welding, i.e. steel pipe fed into the mill is formed into pipe profile by forming rolls. With skin effect and proximity effect of high frequency current, induced electricity is concentrated onto the bonding surface of the pipe profile fringe to heat it up quickly to welding temperature, and finishes pressure welding when pipe fringes squeezed together by squeezing roll. After normalizing, cooling, sizing and primary straightening, steel pipe of desired size is produced.
Specification
| Model | Diameter(mm) | Thickness(mm) | Speed(m/min) | Main power(kw) | HF welder(KW) | Area(m2) |
| HG32 | 10-32 | 0.4-1.5 | 30-100 | 250 | 100 | 12x100 |
| HG50 | 12-50 | 0.6-2.5 | 30-90 | 300 | 150 | 12x100 |
| HG76 | 12-76 | 1-3 | 30-90 | 320 | 200 | 12x100 |
| HG89 | 32-89 | 1-4 | 30-80 | 350 | 300 | 12x100 |
| HG114 | 45-114 | 1.5-5.0 | 30-60 | 400 | 300 | 12x100 |
| HG165 | 60-165 | 3-7 | 30-50 | 600 | 400 | 12x100 |
| HG219 | 114-219 | 4-8 | 20-40 | 800 | 500 | 15x150 |
| HG273 | 114-273 | 4-10 | 15-30 | 1000 | 600 | 18x160 |
| HG325 | 165-325 | 4-10 | 10-30 | 1200 | 600 | 12x100 |
| HG426 | 165-426 | 4-12.7 | 8-25 | 1400 | 800 | 12x100 |
| HG508 | 219-508 | 4-16 | 8-20 | 2000 | 1000 | 12x100 |
Our services
1. What's the application of the HF straight seam welding steel
tube forming machine ?
Re: the HF (ERW) welded pipe forming machine is used to produce
building materials pipe, which is widely used for building material
, drain and energy supply pipe.
building and decoration profiles , extruded profiles , building
profiles ,cold bending profiles , etc.
2. How about the welded pipe size for diameter and wall thickness?
Re: the carbon steel pipe diameter can be customized from 25-606mm
with wall thickness 0.5- 25mm for different kinds of application.
3. What’s the raw material (strip) width apply in welded pipe
forming line?
Re:We can customized the machine as per your requirements, the
suitable steel strip width can be from 100mm to 1000mm, and we can
also designed as per your drawing.
4. How about the after-sales service, including installation,
commissioning and training?
Re: We will supply all the operation manual and video clip going
with machine, and we supply free training here in our plant. Also
we can send technicians to your site for installation and training,
but the relevant should be borne by your company.
