HSAW welded pipe and tube making machine production process:
Loading coil-uncoiling-leveling-cutting and coil welding-circle shear-edge milling machine-main driver–prebending and guide board-forming-internal welding-external welding-tracking and cutting off-extracting-cutting to be alignment-hydrotester-pipe ends facing&chamfering-X ray inspection-UT inspection-spraying-collection of the finished products
Technical parameter:
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Product Name |
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Size |
OD |
159--3020mm in Theory |
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Thickness |
4--25mm in Theory |
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Length |
Usually 6~12 Meters, 20 Meters Max in Theory |
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Standard |
SY/T5037 SY/T5040 GB/T9711 API5L EN10208 ASTM A252 JISA5525 |
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Material |
Chinese Grade |
Q235,Q345,S245,S290,S320,S360,S390,S415,S450 |
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Foreign Grade |
ASTM |
Grade A,Grade B,X42,X46,X52,X56,X60,X65,X70 |
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EN |
S185,S235JR,S235JO,E335,S355JR,S355JO L245,L290,L320,L360,L390,L415,L450 |
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Usage |
Used For Water, Sewage, Gas, Stream, Combustible Fluids(Petroleum and Gas) |
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Ends |
Beveled (Can be Protected By Plastic Caps or Steel Rings According to Your Requirements)Also We Can Weld Flanges on the Pipe Ends Plain Ends |
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Surface |
Bared Or Paint With Oil, Bitumen,1-3 layer PE |
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Inspection |
With Chemical Composition and Mechanical Properties Testing; Hydrostatic Test, Dimensional and Visual Inspection, Also With Nondestructive Inspection |
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Technique |
Hot Rolled and SSAW or DSAW |
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Package |
Package With Steel Strip When O.D≤273MM, Otherwise In Bulk. |
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Date of Delivery |
According to The Specifications And the Quantities, Time Begin When We confirm the Date of the Earnest or L/C |
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Method of Payment |
T/T L/C West Union |
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Method Of Delivery |
Terms According To the for International Trading, |
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Others |
N/A |
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The pipe making machine consist of:
Uncoiler
Pinching & leveling machine
Manual/Electrical roll
End - Cutting & butt-welding machine
Rotary shear
Delivery machine
Guide board
Forming unit
Front bridge
Inside/outside welding device
Rear bridge
Flying saw cutter
Buried parts
Hydraulic system
Electric system
Inside/outside welder
Butt-weld car
Plasma cutter
Weld flux processing device
Beveling & end-facing machine
Hydraulic tester
Finishing equipment
GEIT GROUP
Tel:+86 0317-5670260
Whatsapp:+8617832978885 +8618803375788
Fax:+86 0317-5670259
Email:[email protected]
Address:Room711,Culture building, Beijing Road, Yunhe District, Cangzhou City, Hebei,China