High Grade Steel Api 5l Tube Rolling Mill 415v
Brand Name:ZTZG
Certification:CE, ISO9000
Model Number:ERW140 to ERW720
Minimum Order Quantity:1
Delivery Time:120 days
Payment Terms:T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Location:
Shijiazhuang China
Address:
No.322 East Zhongshan Road, Shijiazhuang,China
Supplier`s last login times:
within 3 hours
Product Details
Company Profile
Product Details
Tube Conveyor Line Petroleum And Gas Oil Casing High-Grade Steel Pipe API 5L Standard Tube Mill
Product Introduction
Designed for the most precise fabrication of cold/hot-rolled coil, galvanized coil. The ERW pipe mill machine can provide the tightest tolerances for production. Produced round/square/rectangle pipe can be used in metallurgy, construction, transportation, machinery, automobile industry, and more.
ERW pipe mill is used to produce API, EN, ASTM, GB/T, etc pipe to transport water, gas, and oil, also can produce construction pipe.
ERW pipe mill is used to level the fixed strip after slitting line, and enter it to forming machine, bend to the pipe by roller, melt the strip edges through the High-frequency current, squeeze and weld the pipe by the squeeze roll. The high-frequency pipe mill is also called the ERW pipe mill.
API Pipeline Process
Loading coil - Uncoil - Straighten head - Ultrasonic plate testing - Shearing and butt welding - Spiral loop - Edge planing - Forming - High-frequency welding - Remove inside and outside the burr - Ultrasonic weld seam inspection - Polishing - Intermediate frequency annealing - Air cooling and water cooling - Correct reverse - Sizing finishing - Turkey head straightening - Length cut - Sampling test - Straightening - Tube end facing - Hydraulic test - ultrasonic flaw detection - Coating - Marking - Packaging - Warehousing
Product Parameter | ||
Product&yield | Round Pipe | 8mm-720mm Thickness:0.8mm-22mm |
Square & rectangle tube | 10mm×10mm -600mm×600mm Thickness:0.8mm-22mm | |
Length | 6m-12m Length Tolerance: ±3mm | |
Production Speed | 20-120 m/min | |
Production capacity | 30,000ton/year | |
Consumption | Mill installed capacity | 220 kw |
Line Area | 185m(length) ×27m (width) | |
worker | 6-18 workers | |
Raw Material | Carbon Steel coil | Carbon steel coil Q235B(ASTM GR·D,σs 230) |
Width | 25mm-2200mm Thickness: 0.8mm-22.0mm | |
Coil ID | 580-700mm | |
Coil OD | Max 1800mm | |
Coil Weight | 6.0t | |
Features of Production Line:
1. High strength, high toughness, and corrosion resistance of raw
materials;
2. The equipment has high strength, high precision and occupies
large ground;
3. The equipment has the characteristics of fast roll change
without dismantling the main shaft and archway, and the common rate
of roll mold is high;
4. Multi-procedure inspection and flaw detection are required; The
finishing quality of the pipe end is required to be high.
5. Production of high steel grade, large diameter, large wall
thickness steel pipe products.
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.
(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.
| Model List | ||||
| Model | Round pipe mm | Square pipe mm | Thickness mm | Working spead m/min |
| ERW20 | Ф8-Ф20 | 6x6-15x15 | 0.3-1.5 | 120 |
| ERW32 | Ф10-Ф32 | 10x10-25x25 | 0.5-2.0 | 120 |
| ERW50 | Ф20-Ф50 | 15x15-40x40 | 0.8-3.0 | 120 |
| ERW76 | Ф32-Ф76 | 25x25-60x60 | 1.2-4.0 | 120 |
| ERW89 | Ф42-Ф89 | 35x35-70x70 | 1.5-4.5 | 110 |
| ERW114 | Ф48-Ф114 | 40x40-90x90 | 1.5-4.5 | 65 |
| ERW140 | Ф60-Ф140 | 50x50-110x110 | 2.0-5.0 | 60 |
| ERW165 | Ф76-Ф165 | 60x60-130x130 | 2.0-6.0 | 50 |
| ERW219 | Ф89-Ф219 | 70x70-170x170 | 2.0-8.0 | 50 |
| ERW273 | Ф114-Ф273 | 90x90-210x210 | 3.0-10.0 | 45 |
| ERW325 | Ф140-Ф325 | 110x110-250x250 | 4.0-12.7 | 40 |
| ERW377 | Ф165-Ф377 | 130x130-280x280 | 4.0-14.0 | 35 |
| ERW406 | Ф219-Ф406 | 170x170-330x330 | 6.0-16.0 | 30 |
| ERW508 | Ф273-Ф508 | 210x210-400x400 | 6.0-18.0 | 25 |
| ERW660 | Ф325-Ф660 | 250x250-500x500 | 6.0-20.0 | 20 |
| ERW720 | Ф355-Ф720 | 300x300-600x600 | 6.0-22.0 | 20 |
High Grade Steel Api 5l Tube Rolling Mill 415v
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