Chimney Pipe - Doublr Wall Straight Pipe with Valve

• Type: Welded
• Technique: Cold Drawn
• Material: Stainless Steel
• Surface Treatment: Ba or Polish
• Usage: Pipeline Transport, Oil/Gas Drilling
• Section Shape: Round
• Model NO.: twist lock syste
• Standard: En 1856-1, 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
• Transport Package: Pearl Wood +Plastic Bag+ Box+Pallet+Container.
• Specification: CE, V2 by TUV Germany
• Trademark: Rainbow
• Origin: China
• HS Code: 73269090
• Production Capacity: 30000PCS/Month

Product Description

Product Description
Features:
1. We use laser cutting machine to cut the plate, so, the shape of the plate is keeping ideal size, and fast, low cost
2. Roll the plate by machine, to make sure the pipe is round
3. Testing the products of raining, hardness, anti-corrosion and high tempeture test.
4. A good package: Pearl wool+bag + box +pallet
Purpose:
For family to ventilate and discharge smoke

Product Name	twist lock twin wall straight pipe with valve
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

Application
Wood fireplaces, pellet fireplaces, stove, boiler, generator, heater chimney

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FAQ

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: