Hebei Tengtian Welded Pipe Equipment Manufacturing Co., Ltd.
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Congo HG89 Quick change erw welded steel tube making machine
Category:
CongoPast project
Product Description
HG89High-Frequency Welded Pipe Production Line is designed to produce welded pipes of round pipe 25～89mm , 1.5-2.0 mm in thickness , square pipe 30x30-70x70mm, thickness 1.5-3.0 mm. Adopting roll pass design, the production line can manufacture welded steel pipes with good quality machining and high precision assembling.
According to the designing guideline of improving the operating character & environment and the safety & producing character, reducing the cost of the roller to guarantee high efficiency, HG89 production line adopts the double-radius hole style of design.
Material Specifications：
Conforming to the YB189-64 standard
1.Material: Low carbon steel and low alloy constructional steel
2.Mechanical properties: σb≤520Mpa，σs≤340MPa
3.Strip Width：78-280mm
4.Strip Thickness：1.5-3.0mm
5.Inner Diameter of Coils：φ480～φ510mm
Outer Diameter of Coils：φ1000～φ1600mm
Coil Weight：≤4T
(1) Pipe Size：φ25-φ32mm, 20x30-100x40mm
(2)Thickness of Pipes：1.5-3.0mm
(3)Fixed Cutting length：4～12m
(4)Pipe-cutting Precision：0～3mm
Forming Speed：20～70m/min
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