CNG High Pressure Tube

		CNG High Pressure Tube

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Raw material: Seamless Steel Tubes with galvanized & PVC coating
Standard: DIN 2391
Geometrical Properties:
OD=6mm, Thickness=1mm, Length=6000mm.
Mechanical Properties:
Tensile Strength=310-410 Mpa(N/mm2)
Min Yield Strength=205 Mpa (N/mm2)
Min Elongation of fracture= 28%
Chemical Composition (%):
C:0.15 max Mn: 0.60 max Si: 0.30 max
P:0.025max S: 0.025 max
Wall Thickness: 2mm to 10mm or more
Working Capacity: 25000-35000cbm
Application:
One major application of these tubes is in CNG cars, delivering the gas from cylinder to the engine. They are are mostly applied in automobiles.

Parameter:

Normal utilization pressure: 25-35MPa (250-350kg)
Most burst pressure: 154MPa
Bending Torsion: ≤12N.M
Mechanical functions:
Good curvature machining property;
Highest blasting press;
Thickness is uniform with PVC;
Good binding force;
Products quality have reach international advanced level.
Size 8*1mm is also available.
We are able to provide customers with quality products and perfect service in steel pipe and fittings.
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