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Copper Tubes
Air Conditioning Tubes
LWC & PCC
Pre-lagged Copper Tubes
Insulated Tubes
Hexagonal / Octagonal Tubes
Square / Rectangular Tubes
Finned Tubes
Copper-Alloy Tubes
Sheet / Plate
Round Bar / Square Bar / Flat Bar
Stainless Steel
Carbon Steel
Aluminum
Specialty Metals
Gilsonite
Square, Rectangular Copper Tubes ASTM B188
ELECTIRCAL AND CONDUCTIVE FIELDS AND GENERAL ENGINEERING FIELDS
Regular
Standard Pipe Size, in. Dimensions, in. (mm) Cross-Sectional Area of Wall, In.2
Outside Diameter Inside Diameter Wall Thickness
1/4 0.540 0.376 0.082 0.118
3/8 0.675 0.495 0.090 0.165
1/2 0.840 0.626 0.107 0.246
3/4 1.050 0.822 0.114 0.335
1 1.315 1.063 0.126 0.471
1-1/4 1.660 1.368 0.146 0.694
1-1/2 1.900 1.600 0.150 0.825
2 2.375 2.063 0.156 1.090
2-1/2 2.875 2.501 0.187 1.580
3 3.500 3.062 0.219 2.260
3-1/2 4.000 3.500 0.250 2.950
4 4.500 4.000 0.250 3.340
5 5.562 5.062 0.250 4.170
6 6.625 6.125 0.250 5.010
8 8.625 8.001 0.312 8.150
10 10.750 10.020 0.365 11.900
12 12.750 12.000 0.375 14.600
ELECTIRCAL AND CONDUCTIVE FIELDS AND GENERAL ENGINEERING FIELDS
Extra Long
Standard Pipe Size, in. Dimensions, in. (mm) Cross-Sectional Area of Wall, In.2
Outside Diameter Inside Diameter Wall Thickness
1/4 0.540 0.294 0.123 0.161
3/8 0.675 0.421 0.127 0.219
1/2 0.840 0.542 0.149 0.323
3/4 1.050 0.736 0.157 0.440
1 1.315 0.951 0.182 0.648
1-1/4 1.660 1.272 0.194 0.893
1-1/2 1.900 1.494 0.203 1.080
2 2.375 1.933 0.221 1.500
2-1/2 2.875 2.315 0.280 2.280
3 3.500 2.892 0.304 3.050
3-1/2 4.000 3.358 0.321 3.710
4 4.500 3.818 0.341 4.460
5 5.562 4.812 0.375 6.110
6 6.625 5.751 0.437 8.500
8 8.625 7.625 0.500 12.800
10 10.750 9.750 0.500 16.100
CHEMICAL AND MECHANICAL COMPOSITION
Copper Alloy No. Chemical Composition Temper Mechanical Properties
Cu % P % Tensile Strength (Mpa) Elongation (%) Grain Size (mm)
C12200 ≥99.90 0.015~0.040 H58 290 - -
C11000 ≥99.90 - O60 235 48~50 -
C10100
C10200
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