Copper Tube
Medical-Grade Copper Tubes
Medical-Grade Copper Tubes, PE Insulation Tubes, Brass Tubes
Medical-Grade Copper Tubes, PE Insulation Tubes, Brass Tubes
Type K&L (ASTM B 819)
| Nominal Size （Inch） | Actual O.D. （mm） | Wall Thickness (K) （mm） | Wall Thickness (L) （mm） |
|---|---|---|---|
| 3/8 | 12.70 | 1.25 | 0.89 |
| 1/2 | 15.88 | 1.25 | 1.02 |
| 3/4 | 22.22 | 1.65 | 1.14 |
| 1 | 28.57 | 1.65 | 1.27 |
| 1 1/4 | 34.93 | 1.65 | 1.40 |
| 1 1/2 | 41.27 | 1.83 | 1.52 |
| 2 | 53.98 | 2.11 | 1.78 |
| 2 1/2 | 66.67 | 2.41 | 2.03 |
| 3 | 76.20 | 2.77 | 2.29 |
| Copper Content | Alloy C12200 Copper = 99.90% min Phosphorus = 0.015～0.040% | |
|---|---|---|
| Melting Point | 981°F（1083°C） | |
| Density | 558lb/ft³（8.94×10³kg/m³） | |
| Coefficient of Expansion | 0.00118 in/10°F.ft（0.177mm/10°C.m） | |
| Modulus of Elasticity | 2.46×106 psi（17,000MPa） |
Specifications & Dimensions
| Product Name | Specifications（OD × t） | ||
|---|---|---|---|
| Brass Tubes | 1/2" × 0.8 | 1 1/2" × 0.8 | 2 1/2" × 1.0 |
| 5/8" × 0.8 | 1 1/2" × 1.0 | 2 1/2" × 1.2 | |
| 5/8" × 1.0 | 1 1/2" × 1.2 | 2 1/2" × 1.5 | |
| 5/8" × 1.2 | 1 1/2" × 1.5 | 2 1/2" × 2.0 | |
| 3/4" × 0.8 | 2" × 0.7 | 3" × 1.2 | |
| 3/4" × 1.0 | 2" × 0.8 | 3" × 1.5 | |
| 3/4" × 1.2 | 2" × 0.9 | 3" × 2.0 | |
| 1" × 0.8 | 2" × 1.0 | 3 1/2" × 1.8 | |
| 1" × 1.0 | 2" × 1.2 | 3 1/2" × 2.8 | |
| 1" × 1.2 | 2" × 1.5 | 4" × 1.9 | |
| 1" × 1.5 | 2" × 2.0 |
● Can be manufactured to customer requirements
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