ERW219 carbon steel HF Straight Welded Pipe production Line

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Product
ERW219 carbon steel HF Straight Welded Pipe production Line
Posting date : Jul 01, 2016
Membership
Free Member Scince Jun 23, 2016
FOB Price
$1000
Min. Order Quantity
1
Supply Abillity
1000000
Port
jiangyin
Payment Terms
T/T,D/P,D/A
Package
carton
Keyword :
Category
Contact
Kathleen
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Product Detail
Company Info
 
Quick Detail
Place of Origin
China [CN]
Brand Name
ZTZG
HS-CODE
8455-21
Package & Delivery Lead Time
Package
carton
Detailed Description
The medium and small round tube mill series of Zhongtai Company are mainly designed and developed to meet the demand of customers for producing architectural structure tubes (Q235 material) less than 8mm, low-pressure liquid tubes, coal transmission belt tubes, drive shaft tubes, guardrail tubes and other products.Features of the series equipment: high precision, high roll-exchange speed, die saving. According to the strip steel material and the mechanical properties, the tube is designed to proper hole-pattern type, to minimize the scratches by the roll on the strip steel surface and reasonably allocate the drive speed ratio, reduce the wear of the drive inside the unit, and save electricity.Process of the series equipment: general roll forming process and ZTF forming process.The main models include:ERW89 Unit SeriesERW114 Unit SeriesERW165 Unit SeriesERW219 Unit SeriesStar Products:ERW89 units are designed for 48X3.5mm rack tube products, and the speed can reaches 120m/min.ERW219 units are designed for structural tubes, and die sharing in the rough forming stage can be achieved by adopting ZTF forming process, so as to save dies for users by 80%.
I.Brief introduction
ERW219 high frequency longitudinal welded pipe production line / pipe making machine / tube forming machine is designed to produce welded pipes of 89mm-219mm in OD and 2.0mm-8.0mm in wall thickness, as well as corresponding square and rectangle tube.
The plain technical flow of the production line
Uncoiling- Shear & butt welding- Accumulator- Forming - HF welding- Removing outsaide burr -Cooling(air & water)-Sizing-Cutting off(flying saw)-inspection - Packing -Warehousing
II. Basic Technical Information:
1.Specification of pipes
Pipe OD: 89mm-219mm                  Thickness: 2.0mm-8.0mm
Square & rectangle tube: 70mm×70mm – 170mm×170mm, Thickness: 2.0mm-6.0mm
Length: 6 -12m                           Length Tolerance:    ±3mm
2.Raw Material:
Material:  Carbon steel coil  Q235B(ASTM GR·D,σs 230)
Width: 265mm-750mm      Thickness: 2.0mm-8.0mm
Coil ID:600-800mm
Coil OD: Max 2000mm
Coil Weight: 8t
3. Tube mill
Production Speed : 10-50 m/min
Production capacity: 30,000ton/year
Direction : left or right decided by customers.
Mill installed capacity : 280 kw
Line Area : 100m(length) ×9m (width)        
Tube Bottom Passline (Above floor level) : 950 mm
Weight : about 100t
 

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