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| Categories | Square Tube Mill |
|---|---|
| Brand Name: | ZTZG |
| Model Number: | ERW219 |
| Certification: | ISO9001 |
| Place of Origin: | China |
| MOQ: | 1 |
| Price: | Negotiable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 200 sets/year |
| Delivery Time: | 90 days |
| Packaging Details: | All mechanical equipment is nude packing and electrical parts are packed in wooden cases |
| Product Name: | High Frequency Architectural Structure Carbon Steel Square Tubes Mill Line |
| Pipe shape: | Rectangular,Square,Round |
| Square & rectangle tube: | 70mm×70mm -170mm×170mm |
| Thickness: | 2.0mm-6.0mm |
| Line Area: | 100m(length) ×9m (width) |
| Length: | 6m-12m |
| Mill installed capacity: | 280 kw |
| Production Speed: | 20-50 m/min |
| Capacity: | 35,000ton/year |
| Color: | Any color |
| Workers: | 6-8 |
| After-sales service provided: | Online support,Engineers available to service machinery overseas |
| Application: | drive shaft tubes, guardrail tubes, tower footing tubes, automobile beam steel tube |
| Service: | video, online consultation |
The high-frequency pipe production line is specialized equipment to produce high frequency straight seam welded pipes for structuralpipe and industrial pipe with 70mm×70mm -170mm×170mm and wall thickness of 2.0mm-6.0mm.
Compare with round into square&rectangle forming way,this way is better for the shape at the edge of cross section,comparatively, semi-diameter of inner arc is Small, and the brim is flat, outlook is regular.
It is directly roll the steel strip and bend it to square & rectangular shape, then weld it to finish the formation.
Product&yield | Round Pipe | 89mm-219mm Thickness:2.0mm-8.0mm |
| Square & rectangle tube | 70mm×70mm -170mm×170mm Thickness:2.0mm-6.0mm | |
Length | 6m-12m Length Tolerance: ±3mm | |
Production Speed | 20-50 m/min | |
Production capacity | 35,000ton/year | |
Consumption | Mill installed capacity | 280 kw |
Line Area | 100m(length) ×9m (width) | |
worker | 6-8 workers | |
Raw Material | Carbon Steel coil | Q235B(ASTM GR·D,σs 230) |
Width | 280mm-690mm Thickness: 2.0mm-8.0mm | |
Coil ID | 600-800mm | |
Coil OD | Max 2000mm | |
Coil Weight | 8.0t |
Scrolling up→ Uncoiling → Shear and Welding→ Spiral accumulator→ Forming → H.F. induction welding→ External burr removing→ Cooling → Sizing→ Flying saw → Run out table →Inspecting→ Packing→ Warehouse
Round pipe | Cold roll forming process | Good roller design |
ZTF forming process | Save alt least 60% roller cost with electric control adjustment | |
Square & rectangular pipe | General round-to-square process | Stable forming process |
Round-to-square with turkshead | Good pipe quality | |
Process of directly square-to-square(DSS) | One set of roller can produce all tubes with electric control and automatic adjustment |
We can design and manufacture square tube machine according to customer’s requirement.
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