Shijiazhuang Zhongtai Pipe Technology Development Co., Ltd
| 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 | Automatic Square Pipe Making Machine Carbon Steel ERW Tube Mill |
| Pipe shape | Rectangular / Square / Round |
| Square & rectangle tube | 60mm×60mm -130mm×130mm |
| Thickness | 2.0mm-5.0mm |
| Line Area | 85m(length) ×7m (width) |
| Mill installed capacity | 220 kw |
| Speed | 20-50 m/min |
| Length | 6m-12m |
| Capacity | 30,000ton/year |
| Color | Any color |
| Workers | 6-8 |
| Application | architectural structure tubes, low-pressure liquid tubes, coal transmission belt tubes |
| Service | video, free consultation |
| Brand Name | ZTZG |
| Model Number | ERW165 |
| Certification | ISO9001 |
| Place of Origin | China |
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Product Specification
| 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 | Automatic Square Pipe Making Machine Carbon Steel ERW Tube Mill | Pipe shape | Rectangular / Square / Round |
| Square & rectangle tube | 60mm×60mm -130mm×130mm | Thickness | 2.0mm-5.0mm |
| Line Area | 85m(length) ×7m (width) | Mill installed capacity | 220 kw |
| Speed | 20-50 m/min | Length | 6m-12m |
| Capacity | 30,000ton/year | Color | Any color |
| Workers | 6-8 | Application | architectural structure tubes, low-pressure liquid tubes, coal transmission belt tubes |
| Service | video, free consultation | Brand Name | ZTZG |
| Model Number | ERW165 | Certification | ISO9001 |
| Place of Origin | China | ||
| High Light | 2.0mm square pipe making machine ，carbon steel square pipe making machine ，square pipe making erw tube mill | ||
The high-frequency pipe production line is specialized equipment to produce high frequency straight seam welded pipes for structuralpipe and industrial pipe with 60mm×60mm -130mm×130mm and wall thickness of 2.0mm-5.0mm.
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 | 76mm-165mm Thickness:2.0mm-6.0mm |
| Square & rectangle tube | 60mm×60mm -130mm×130mm Thickness:2.0mm-5.0mm | |
| Length | 6m-12m Length Tolerance: ±3mm | |
| Production Speed | 20-50 m/min | |
| Production capacity | 30,000ton/year | |
| Consumption | Mill installed capacity | 220 kw |
| Line Area | 85m(length) ×7m (width) | |
| worker | 6-8 workers | |
| Raw Material
| Carbon Steel coil | Q235B(ASTM GR·D,σs 230) |
| Width | 240mm-520mm Thickness: 2.0mm-6.0mm | |
| Coil ID | 580-700mm | |
| Coil OD | Max 1800mm | |
| Coil Weight | 6.0t |
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.
Company Details
Business Type:
Manufacturer
Year Established:
2000
Total Annual:
5000000-10000000
Employee Number:
100~200
Ecer Certification：
Active Member
ZTZG is one of three executive directors of 'China Steel Structure Association' and one of China's top ten pipe making machinery brands. With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with several patents that lead the... ZTZG is one of three executive directors of 'China Steel Structure Association' and one of China's top ten pipe making machinery brands. With over 20 years of sales and R&D, ZTZG has acheived multiple China's first along with several patents that lead the...
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