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ISO9001 Automated Q235 Steel ERW Erw Pipe MillTube Mill For Black Pipe Production

Categories ERW Tube Mill
Brand Name: ZTZG
Model Number: ERW 76
Certification: ISO9001
Place of Origin: China
MOQ: 1
Price: Negotiable
Payment Terms: T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 200 sets/year
Delivery Time: 120 days
Packaging Details: All mechanical equipment is nude packing and electrical parts are packed in wooden cases
Item: ERW76 Carbon Steel Black Square & Rectangle Tube Mill
Raw Material: Carbon steel, black steel, stainless steel, Cold roll, ow-carbon Steel,HR carbon steel,Q235,S235
Diameter: 32-76mm
Thickness: 1.5-4.0mm
Prodution Capability: 20-120m/min
Applicable Industri: Energy Supply Pipe, Building Material Shops, Energy Supply Pipe
Welding type: Solid-state high frequency welding
After Warranty Serve: Video technical support, Online support, Spare parts
Local Service Location: Egypt, Turkey, Philippines, Brazil, Peru, Saudi Arabia, Mexico, Russia
Marketing Type: New Product 2020
Warranty of core part: 1 Year
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  • Product Details
  • Company Profile

ISO9001 Automated Q235 Steel ERW Erw Pipe MillTube Mill For Black Pipe Production

ERW Black Pipe Production Line High-Frequency Straight Seam Welded Pipe ERW Tube Mill


Product Introduction

The round tube unit without roller change is a new product developed by our company, when changing the product specifications, breakdown section of the forming machine do not need to change the rolls,so that it can save a lot of investment in rolls, especially suitable for large and medium-sized units.


Process Flow

Steel Coil → Double-arm Uncoiler → Shear and End Cutting & Welding → Coil Accumulator → Forming (Flattening Unit + Main Driving Unit + Forming Unit + Guide Unit + High-Frequency Induction Welding Unit + Squeeze Roller) → Deburring → Water Cooling → Sizing & Straightening → Flying Saw Cutting → Pipe Conveyor → Packaging → Warehouse Storage



Technology

ZTZG was established in 2000, with 20 years of design and manufacturing experience. We are:

We have the honor to get 10 plus letters patent, China Cold-Formed Steel Technology and Equipment Innovation Award, and numerous other honors.


Theory

The straight seam welded pipe production line uses roll forming theory to gradually shape the strip steel into a billet tube, then through Kelvin effect and proximity effect of the high frequency current to heat up the welding line, letting it reach the welding temperature and finish the welding. A scraping device will then cut off the extra burr created during the welding phase, and the heated tube will go through the process of water cooling which lowers the tube temperature to standard degrees. Next, another round of roller-sizing will further shape the tube size and thickness and let it reach the desired diameter or dimension. Lastly, the tube will go through a rough straightening process through Turkshead and finally come out as the finished product.


Raw MaterialCoil MaterialLow Carbon Steel, Q235, Q195
Width100~240mm
Thickness1.5~4.0mm
Coil IDφ450-φ520mm
Coil ODMax φ1200mm
Coil Weight1.0~3.0Tons
Production CapacityRound Pipe32~76mm
Square & Rectangular Pipe25*25~60*60mm
Wall Thickness1.5~4.0mmmm (Round Pipe)
1.5~3.0 mm(Square Pipe)
SpeedMax. 80m/min
Pipe Length6~12m
Workshop ConditionDynamic Power380V, 3-phase,
50Hz (depends on local facilities)
Control Power220V, single-phase, 50 Hz
Size of the whole line65m X 6m (L*W)


Main advantages
High production efficiency,
Highly automated
High strength, the machine can run at high speed and stably, improve product quality
Reduce production losses
Save roller changing time
Save rollers


ZTZG Company Introduction

FAQ


Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have 4 factories ( Machining, Assembling, Heat treatment, and Moulding ). We also have our own R&D department. Welcome to visit us.
Q: What kind of payment term do you do?
A: We do T/T.
Q: What info do you need before giving me the price and proposal?
A: Since we design individual machines based on our customer's requirements, we need your desired products' basic dimensions, including all the pipe diameter(or tube length), thickness range, usage, raw material steel grade, coil weight, and degree of automation.
Q: What should I do if I just start a new business?
A: Contact us immediately, we provide a free consultant for pre-sales service. Also, we can help you solve the raw material (steel coil) purchase, worker training, international market price, and more.
Q: How do you do QA?
A: We have a special team to do strict QA, this is one of our strengths:
(1)Every gearbox will be tested for 8 hours with oil inside to guarantee there is no leak.

(2)Every shaft will be inspected for centering jumpiness.
(3)Every roller will be checked to make sure it's in the range of tolerance critical parts will be inspected for all dimensions.
Q: Why I should choose you? what are the differences between you and other Chinese suppliers?
A: We are concentrating on pipe-making machines for more than 20 years. We have constructed many steady trading partners in Asia, Africa, the middle east, Europe, and South America throughout the years. Our innovative designed production line and every single unit of the production line are economical and practical.
Quality ISO9001 Automated Q235 Steel ERW Erw Pipe MillTube Mill For Black Pipe Production for sale
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