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Automotive Aluminum Pipe Mould
Round pipe rolls, tube roll tooling, tube forming rolls, square/ rectangular tube roll tooling,
Stainless steel pipe rolls,Rolls for cold forming section and profile.
Round Tube size: Φ6~Φ711mm,
Square& rectangular tube size: 10x10 - 500x500mm 10x20mm - 400x600mm.
Raw material:
China standard: Cr12, Cr12MoV, Cr12Mo1V1, Aluminum bronze etc...
JIS: SLD, SKD11
DIN: 1.2080 1.2379
ASTM: D3 D2. H13
Machining process:
Raw material-----Rough machining----Semi finishing----In-process inspection & Marking
---- Vacuum Heat-treatment----Face Machining---Inner hole machining----Finish machining---- Wire-cutting----Final Inspection----Packing.
Roll Hardness:58~62HRC
Templates tolerance ≤0.05mm
Roughness (1): Inner bore (2): End and other surface
Inner Bore Diameter Tolerance: Class IT7. Keyway tolerance: Class 9.
Geometric Tolerance:
1) Radial run-out ≤0.05mm
2) Coaxially≤0.05mm
3) Fce parallel ≤0.05mm
Ultrasonic Test before packing.
Documents provided:
1) Roll gauge (Template).
2) Material test certificates.
3) Raw Material Ultrasonic Test
4) Heat treatment report.
5) Product inspection report (Out-diameter, Inner hole, Thickness, Cavity, Hardness...)
Guarantee period: 12 months.