This tube is manufactured according to Mexican Standard NMX–W–023–SCFI.
"COPPER PRODUCTS AND THEIR ALLOYS. – SEAMLESS COPPER TUBES FOR REFRIGERATION – SPECIFICATIONS AND TEST METHODS”. (ASTM-B-280)
Dehydrated (sealed ends) Roll length: 15.20 m
Specifications:
Nominal Diameter
Outside Diameter
Wall Thickness
Average Weight per Roll
Actual
Maximum
Minimum
Actual
Maximum
Minimum
3.175 mm
1/8”
3.175 mm
0.125”
3.226 mm
0.127”
3.124 mm
0.123”
0.762 mm
0.030”
0.838 mm
0.033”
0.686 mm
0.027”
0.784 kg
1.729 lb
4.750 mm
3/16”
4.750 mm
0.187”
4.801 mm
0.189”
4.699 mm
0.185”
0.762 mm
0.030”
0.838 mm
0.033”
0.686 mm
0.027”
1.297 kg
2.858 lb
6.350 mm
1/4”
6.350 mm
0.250”
6.401 mm
0.252”
6.299 mm
0.248”
0.762 mm
0.030”
0.838 mm
0.033”
0.686 mm
0.027”
1.817 kg
4.006 lb
7.925 mm
5/16”
7.925 mm
0.312”
7.976 mm
0.314”
7.874 mm
0.310”
0.813 mm
0.032”
0.889 mm
0.035”
0.737 mm
0.029”
2.468 kg
5.440 lb
9.525 mm
3/8”
9.525 mm
0.375”
9.576 mm
0.377”
9.474 mm
0.373”
0.813 mm
0.032”
0.889 mm
0.035”
0.737 mm
0.029”
3.023 kg
6.665 lb
12.700 mm
1/2”
12.700 mm
0.500”
12.751 mm
0.502”
12.649 mm
0.498”
0.813 mm
0.032”
0.889 mm
0.035”
0.737 mm
0.029”
4.125 kg
9.094 lb
15.875 mm
5/8”
15.875 mm
0.625”
15.926 mm
0.627”
15.824 mm
0.623”
0.889
0.035”
0.991 mm
0.039”
0.787 mm
0.031”
5.686 kg
12.535 lb
19.050 mm
3/4”
19.050 mm
0.750”
19.113 mm
0.752”
18.986 mm
0.747”
0.889
0.035”
0.991 mm
0.039”
0.787 mm
0.031”
6.891 kg
15.192 lb
Values shown are theoretical values, subject to variation according to the ranges established in the Manufacturing Standard
Applications :
Gas installations, automotive use and underground water network laying
