


| Product Name | spigot lock twin wall straight pipe |
| Material | SUS304;SUS316L;SUS430 |
| Color | stainless steel colour, color painted or powder coated, can be customized |
| Standard | EN 1856-1, UL103 |
| Certificate | CE, UL103 |
| Size | 5", 6", 7", 8", 10", 12" |
| Thickness | 0.4mm-1.0mm |
| Outer wall hardness | 177HV |
| inner wall hardness | 200HV |
| outer wall Tensile strength | 480MPa/mm2 |
| inner wall Tensile strength | 690MPa/mm2 |
| Insulation material | Cotton insulation-Aluminum silicate |
| Insulation Resistance high temperature | 1, 200 degree |
| Insulation Thickness | 25mm |
| Fiber Diameter | ≥ 0.006 micron |
| Length | 1200mm-120mm |
| Used | Wood fireplaces, pellet fireplaces, stove, boiler, generator, heater chimney |

1. Without thermal bridge, decrease heat transfer between inner wall and outer wall, keep a better insulation.
2. Spigot part and the chimney body is integrated, increase the strength of connection





System solutions for a variety of residential chimneys Fireplaces or ovens, outdoor camping chimneys and more
Professional All Fuel Chimney Pipe manufacturer is located in China, including Gas Fireplace Repair,Gas Fireplace Service,Chimney Pipe Dealers, etc.
China Stove fireplace chimney flue pipe,chimney flue pipe supplier & manufacturer, offer low price, high quality double wall chimney pipe,stove chimney pipe, etc.


(1) Are you the trading company or the factory?
We are factory.
(2) What are your payment terms?
T/T: T/T or L/C.
(3) How long is your lead time?
Generally speaking one container needs 35~40 days for delivery.
(4) Do you accept OEM services?
Yes, we could make customized products according to your drawings.








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