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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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Uncoiler→ Shear&welding machine→ Accumulator (Cage) →Forming machine→ HF welding→ Sizing machine→ Flying saw (Cold saw) → Run out table→hydro testing→end facing for API standard we can equiped online testing equipments, like Hydro testing equipment, End facing equipment, UT testing, ECT testing etc.
This machine is our company in order to meet the requirements of the international market, according to our company LW series unit combined with FF forming technology,developped the automatic square and rectangular tube mill line.The cold-formed multi-point pre-bending process is adopted to make the deformation soft, the deformation stress is not concentrated, and the strength of the steel pipe is improved. The molding process adopts a combined mold design, and a set of molds can produce rectangular steel pipes of any specification within the specified range. The rolls are completely shared, the rolls can be saved by 90%, the roll change time can be reduced by 90%, and the production capacity can be increased by 80%, which can meet the production mode of multiple varieties and small batches.
Material Specifications
| Conforming to the YB189-64 standard | |
| Material | Low carbon steel and low alloy constructional steel |
| Mechanical properties | σb≤380Mpa,σs≤275MPa |
| strip width | 50～240mm |
| strip thickness | 0.4～2.75mm |
| I.D of Coils | Φ508mm |
| O.D of Coils | φ1800mm |
| Coil Weight | ≤3.0T |
Welded Pipe Specification
| Round Pipe Diameter | 55X55－160X160mm |
| pipe thickness | 0.4-2.75mm |
| Finish pipe length | 4-6m |
| Cut length accuracy | ±2mm |
| Forming speed | 60-120m/min |
Power, Water & Air Supply
| Power | Power Volume of the Line | Approx.600KW |
| Power Source | 380V/60Hz/3phases | |
| Circulation Cooling Water | Flow | 20T/h～30 T/h |
| Pool Volume | 30m3 | |
| Compressed Air | Flow | 5m3/min |
| Pressure | 5～11kg/ cm2 |
workshop require:
| 6m wide, 70m long, at least 5m high from Ceiling Rails to Ground. |
1.) We will send the engineer for the installation and training
your workers how to operate this machine in correct way.
2.) Warranty Team
One year quality guarantee, life guarantee repair. Within quality
guarantee period, except for failures caused by human error, repair
parts will be provided for free. After the quality guarantee
period, only charge the cost of the spare parts.
3.) We supply the pre-sell and after-sell service.
pre-sell service: workshop design, and production output design
after-sell service: installation and training, and the skilled
engineer for working.
4.) We can also sent the engineer working for you serval months or
1 year. The engineer will help you to improve the output, reduce
the waste and decrease the cost.
5.) We supply the pre-sell service-Design for whole project for
stainless steel pipe making/ carbon steel pipe making.
6.) We will be responsible for the loading and shipping .
