Description:
copper seam welded coated tubeApplication:evaporator, refrigerator, automobil and heater
Thickness:0.5-0.7mm
Copper coatedseam welded tube
Specifications:
1.4.76mm,6mm, 6.35mm, 8mm copper coated bundy tube, condenser tube, coppercoated steel tube
2.differentmodels avalable
4.76mm,6mm, 6.35mm, 8mm copper coated bundy tube bundy tube, condensertub.bundy pipe, copper coated steel tube, copper coated bundytube
1.Mainuse:weldly used in evaporators, refrigerators, automobils andheaters.
2.Features:highintensity, good palasticity, and smal resistance.
3.Standards:ASTMA254
4.materialscan be altered according to customers requirements.
5.size:4.76mmX0.7mm,6mmX0.7mm, 6.35mmX0.7mm, 8mmX0.7mm.
Size | Outsidediameter | Φ3.85-8mm |
Wallthickness | 0.5-0.7mm | |
Ovality | <0.05mm | |
CoilID | > 600mm | |
CoilOD | <1100mm | |
Physicalperformance | Tensilestrength | 280-310N/Mm2 |
Yieldstrength | >180N/Mm2 | |
Elongation | >30% | |
Internalresidue | <30mg/m2 | |
Wallwetness | <30mg/m2 | |
Bendtest (1.5D on 360Deg) | nocrack | |
Flaringtest | nocrack | |
Leaktest | Noleak at 30 bar | |
Flatteningtest | nocrack | |
Chemicalcomponent | Carbon | <0.010% |
Manganese | <0.5% | |
Phosphorus | <0.04% | |
Sulphur | <0.045% | |
Weightof coil | 80-200kg | |
Coatingthickness | 0.2-0.3μmcopper coated | |
Surfacetreatment | Coppercoated, uniform color, moderate oil | |
Deliverystate | Airpressure maintaining, nozzle seal | |
Packing | Becovered by anticorrosive and strong sheets. Besides, rolls would becovered by gunny to be fully water proofed, and then loaded intoiron pallets | |
