Megaatube

Refrigeration & Air Conditioning Tubes

Megaatube are supply a wide range of refrigeration and air conditioning tubes. These tubes are supplied in hard drawn straight length and annealed coils. Megaatube provide with a comprehensive range of copper tube products to comply with a variety of applications and International Standards.

Standard & Chemical Components

Standard
Alloy No.
Compostion
Cu + Ag (%)
P (%)
ASTM B280
C12200
Over 99.9
0.015 ~ 0.040
JIS H3300
C1220
Over 99.9
0.015 ~ 0.040

Cleanliness Requirement

All tubes are cleaned and sample tested to meet the residual requirements as specified by the codes at 0.038g/m2(0.035g/ft2).

Thickness Tolerances

The standard thickness at any point tolerance for tube either coiled or in straight length is ±10% of the specified thickness.

Temper

Product under this specification shall be furnished in either O60 (soft annealed), as specified in the contract or purchase order and defined in Practice B 601. Coils are normally furnished in O60 temper.

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Project References