Professional Manufacturer Roll Forming For API 5l Casing API Making Machine
API pipe mill is specialized for manufacturing straight welded pipe for petroleum and gas pipelines. Taking hot-rolled steel as raw material, it produces required pipes through cold roll forming and suitable welding methods like H.F. welding, submerged arc welding, and so on. The whole production line adopts ‘ZTF’ forming technology.
Materials: L245,L360,A53,J55,N80 ,X42,X46,X52,X56,X60,X65,X70
Basic Technical Information of Welded Pipe Production Line
|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|
|Consumption||Mill installed capacity||220 kw|
|Line Area||85m(length) ×7m (width)|
|Raw Material||Carbon Steel coil||Carbon steel coil Q235B(ASTM GR·D,σs 230)|
|Width||240mm-520mm Thickness: 2.0mm-6.0mm|
|Coil OD||Max 1800mm|
√ Apply to high strength steel and big thickness
√ Raw material can be steel coil and single plate
√ ZTF forming process save roller up to 60%
√ Electric control and automatic adjustment, high precision, high roller change speed
Widely used as the architectural structure tubes, low-pressure liquid tubes, coal transmission belt tubes, driveshaft tubes, guardrail tubes, tower footing tubes, automobile beam steel tubes, and other products.
Zhongtai Group is established in 2000, locates in Shiiazhuang. We are an IS09001 certified pipe making machine
and cold rolled section steel forming machine manufacturer, reputed enterprise in China's pipe making industry with
the largest production capacity, the most advanced technology and strongest competitiveness,one of the executive
directors of China Cold-formed Steel Structure Association and one of China's top ten pipe making machinery brands.
There are three subsidiary companies respectively carry out technology devel-opment, production processing and mould
manufacturing. Plant area 67000 m,with machining, heat treatment and assembly plants.
|Contact Person :||Grace|