1. Advanced equipments and technicals
2. Strong production ability
3. Quick response
4. Experienced good service
5. High quality & competitive price
6. We can do OEM and customized size and color as customer's requests.
Product name | Standard | specifications | Temper | Application | Package |
Pancake coil copper tube | GB/T17791,GB/T1527,GB/T18033,YS/T450,ASTM B280,ASTM B88,ASYM B68,EN12735,AS1571,JIS H3300,etc. | O.D3.18-22.22mm,W.T0.3-1.5mm,Length:10ft,20ft,25ft,50ft,60ft,66ft,100ft,etc. | Soft | mainly used for air conditioning and refrigeration,installation of air conditioner,construction water and gas. | individually sealed by plastic bag,and packed by carton or box of 3-20 rolls |
LWC(plain) copper tube | O.D3.18-28mm,W.T0.4-1.5mm,Length:15-100M | Soft | suitable to long production runs for industrial applications and available in ultra-thin walls,LWC coil is mainly used for Air conditioning and refrigeration,heat exchange | with unit weight 100kgs more and packed individually by reel,6-7 coils packed by one pallet | |
ACR straight tube | O.D3.18-85mm,W.T0.3-3.5mm,Length:4-6M | Hard | Air-conditionaer and refrigeration fields. | Each piece end capped,bundled with plastic bag,then put in the wooden box or container |
Copper Tubing Sizes (CTS) for Plumbing | ||||||||
Nominal | Outside diameter | Inside diameter (ID) | ||||||
size | (OD) | [in (mm)] | ||||||
[in (mm)] | Type K | Type L | Type M | |||||
3⁄8 | 1⁄2 (12.7) | 0.402 (10.211) | 0.430 (10.922) | 0.450 (11.430) | ||||
1⁄2 | 5⁄8 (15.875) | 0.528 (13.411) | 0.545 (13.843) | 0.569 (14.453) | ||||
5⁄8 | 3⁄4 (19.05) | 0.652 (16.561) | 0.668 (16.967) | 0.690 (17.526) | ||||
3⁄4 | 7⁄8 (22.225) | 0.745 (18.923) | 0.785 (19.939) | 0.811 (20.599) | ||||
1 | 1 1⁄8 (28.575) | 0.995 (25.273) | 1.025 (26.035) | 1.055 (26.797) | ||||
11⁄4 | 1 3⁄8 (34.925) | 1.245 (31.623) | 1.265 (32.131) | 1.291 (32.791) | ||||
11⁄2 | 1 5⁄8 (41.275) | 1.481 (37.617) | 1.505 (38.227) | 1.527 (38.786) | ||||
2 | 2 1⁄8 (53.975) | 1.959 (49.759) | 1.985 (50.419) | 2.009 (51.029) | ||||
21⁄2 | 2 5⁄8 (66.675) | 2.435 (61.849) | 2.465 (62.611) | 2.495 (63.373) | ||||
3 | 3 1⁄8 (79.375) | 2.907 (73.838) | 2.945 (74.803) | 2.981 (75.717) |