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Brand Name : Joyruns
Model Number : 4.76*0.5,4.76*0.6, 4.76*0.7, 6*0.6, 6*0.7,8*0.6
Certification : ISO9001,ROHS
Place of Origin : Changzhou
MOQ : 2Tons
Payment Terms : L/C, T/T
Supply Ability : 1500Tons/Month
Delivery Time : 10days
Packaging Details : wooden box packing, pallet packing
Technical type : Welded bundy tube
Raw Material : DC04, BHG1, BHG2, SPCC
surface : bright, Copper coated, Zinc coated
Usage : Refrigetor, wire on tube condenser, Evaporator
OD diameter : 4.76~10mm
thickness : 0.5mm, 0.55mm, 0.6mm, 0.65mm,0.7mm,0.8mm
It is mainly used on refrigeration condenser and evaporator, brake tube, oil
injection tube line and link pipe parts. It would be in coils and straight tube
THE TYPE OF SURFACE COATING, CONDITION AND CODE STEEL TUBE
type | Coating condition | code |
CU coated both sides a | Cu coated on the outer and inner side both | DWCuCu |
ZN coated outer CU, coated inner b | Outer Zn coated, inner CU coated | DWZnCu |
an electric or hot dip galvanized. b made by both sides CU coated steel coil. On the welding line ,to be negotiated |
Main size OD and thickness
OD /mm | Thciknes/mm | |||||||
0.50 | 0.60 | 0.65 | 0.70 | 0.80 | 0.90 | 1.00 | 1.20 | |
3.18 | √ | — | — | — | — | — | — | — |
4.00 | √ | √ | √ | √ | — | — | — | — |
4.76 | √ | √ | √ | √ | √ | — | — | — |
5.00 | √ | √ | √ | √ | √ | — | — | — |
6.00 | √ | √ | √ | √ | √ | √ | √ | √ |
6.35 | √ | √ | √ | √ | √ | √ | √ | √ |
7.94 | — | √ | √ | √ | √ | √ | √ | √ |
8.00 | — | √ | √ | √ | √ | √ | √ | √ |
9.53 | — | √ | √ | √ | √ | √ | √ | √ |
10.00 | — | √ | √ | √ | √ | √ | √ | √ |
12.00 | — | √ | √ | √ | √ | √ | √ | √ |
12.70 | — | √ | √ | √ | √ | √ | √ | √ |
The tolerance allowed of the ODof the steel tube
OD | The tolerance allowed (based on no coating) |
< 4.76 | ±0.05mm |
4.76 ~ 8.00 | ±0.08mm |
> 8.00 ~ 12.00 | ±0.10mm |
> 12.00 ~ 18.00 | ±0.12mm |
The tolerance allowed of the thickness of the steel tube
thickness | The tolerance allowed (based on no coating) |
0.50 | ±0.07mm |
0.70 | ±0.08mm |
1.00 | ±0.09mm |
1.30 | ±0.10mm |
WORKING SHOP
Laboratory Testing Equipment
PACKING
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Seamless Precision Double Wall Bundy Tube 9.52x0.7mm EN10305-1 Images |