- Model NO.: spigot lock system
- Technique: Cold Drawn
- Surface Treatment: Ba or Polish
- Section Shape: Round
- Transport Package: Pearl Wood +Plastic Bag+ Box+Pallet+Container.
- Origin: China
- Type: Welded
- Material: Stainless Steel
- Usage: Pipeline Transport, Oil/Gas Drilling
- Trademark: rainbow
- Specification: CE, V2 by TUV Germany
- HS Code: 73269090
|Product Name||spigot lock twin wall straight pipe|
|Material||SUS304;SUS430 & ba|
|Color||stainless steel colour, color painted or powder coated, can be customized|
|Certificate||CE, passed certificate accords to UL certificate|
|Size||5", 6", 7", 8", 10", 12"|
|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|
|Fiber Diameter||≥ 0.006 micron|
|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
Wood fireplaces, pellet fireplaces, stove, boiler, generator, heater chimney
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally speaking one container needs 35~40 days for delivery.
Q: What is your terms of payment ?
A: T/T or L/C.
If you have another question, pls feel free to contact us as below: