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Product Details:
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| Raw Material: | Hot Rolling Or Cold Rolling Steel | Coil Width: | 60~160mm |
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| Coil Outer Diameter: | Max. Φ1600mm | Coil Inner Diameter: | Φ508mm |
| Coil Weight: | Max.2.5T | Material Thickness: | 0.8~2.5mm For Round Pipes |
| Round Pipe Size: | Φ20mm~Φ50mm * 0.8mm~2.5mm | Square Pipe Size: | 16×16x1.5mm, 20x20x1.8mm, 25x25x2mm, 30x30x2mm, 40x40x2mm |
| Rectangle Pipe Size: | 25x50x2mm | Producing Length: | 4~10m |
| Producing Speed: | 30~80m/min | ||
| Highlight: | 32mm HF welded tube mill,4-10m HF welded tube mill,square tube mill production line |
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1. Descriptions of goods:
MA-32 HF Welded Pipe Making Machine for square rectangular and others special non-standard forming products
2. Specification:
Material to be processed: Carbon Steel, Cold Hot Rolled pre slit strip coils of weld able grade with max. 0.2% carbon
Type of Production: Round Tubes, Square, Square and Rectangular Hollow Sections
Round Tube Outside Diameter: Min 114, Max 273mm
Square Hollow Section: Min 130 x130, Max 215 x 215 mm
Rectangular Hollow Section: Min 80x 100, Max140x 200 mm
Tube Thickness: Min 3.0mm Max 10.0 mm (X70≤8mm)
Forming Line Speed: Max 45m/min
(Square and Rectangular Hollow Shapes are produced at lower speeds depending on side to wall thickness ratio)
Tube Cut Length: Min 4 Max 12 meter
Length Accuracy: ± 3mm
3. Finished Pipe Specifications:
(1) Pipe Diameter φ10～φ38mm
(2) Wall Thickness 0.5～2.5mm for round pipes; 0.5-1.8mm for square/rectangular pipes.
(3) Length of Cutting 4～9m
(4) Length-cutting precision:+/-3mm
Forming Speed
20～100m/min
Total Power Capacity
Approx. 400KW
Compressed Air:
(1) Flow Rate: 6m3/min
(2) Pressure: 5～7kg/ cm2
Water Supply for Machine Set
(1) Flow Rate: 20T/h～30 T/h
(2) Reservation Pool Capacity: 30m3
Workshop Arrangement:
Width of Workshop: 6m
Length of Workshop: 50m
Height of Workshop (from Ceiling Trail to Floor): ≥5 m
4. Technological Process:
Uncoiling → Cutting and Welding → Cage accumulator →(Feeding,Forming),(Seam guide,HF welding,Squeezing,Deburring),Water cooling, Sizing, Rough Straightening → STD Flying Saw →Checking and Collecting →packing→Storage
Contact Person: Ms. Sunnia Sun
Tel: 86-15358060625
Fax: 86-510-85880989
