Welded pipe

Welded pipe
1)Thickness:2-20mm
2)Outer Diameter:120-960mm
3)Application: Structure pipe
4)Certification:ISO9001:2000
welded pipe
1. My company has several production lines, production BS1387-1985, ASTM A-53, GB/T3091-2001 other standard pipe, complete product specifications.
2. Are widely used in automotive, marine, architectural, agricultural machinery, medical machinery, textile machinery, packaging and other industries, but also for all kinds of shelves, sports equipment, desk stands, wrought iron, furniture making, etc.
3. According to customer demand production of special specifications of the pipe.
4. Process
(1) open book: all the pressure level forming the coil

(2) Welding: the forming of sheet metal welded together
(3) Delivery: Delivery to the forming of sheet metal forming machine

(4) Forming: Tube Forming
(5) ultrasonic inspection: the shape of the pipe by ultrasonic inspection, will be singled out for defective pipes
(6) Cutting: The varying lengths of tube cut to length

(7) Flat Head: deburring both ends of the tube so that a smooth pipe end

(8) Water pressure test: the shape of the pipe by water pressure testing, pressure testing the pipe capacity

(9) X-ray: testing whether the tight weld pipe

(10) Final Test: Check whether the defective pipe surface

(11) spray: spray tube identification, production standards, specifications
(12) storage: storage weighing