- Overview
- Product Description
- Product Parameters
- Product details
- Application
- Related Products
- Packaging & Shipping
- Our factory and customers
- Good feedback & our company
Basic Info.
Product Description
---Technical parameter:
| Material | Stainless Steel / Galvanized Steel |
| DN | 38-500mm |
| Strip thickness | 0.25-0.5mm |
| Shape | Round/Polygon |
| Application | Exhaust pipe |
| Strip width | 16,20,38 mm |
| Internal | External | Tolerance | Weight Kg/m +/-10% | Thickness of strip | Strip Width | Min Bend Radius | |
| Ich | mm | mm | mm | mm | mm | mm | |
| 1 1/4 | 32 | 37.5 | 0.4 | 0.550 | 0.25 | 16 | 200 |
| 1 1/2 | 38 | 43.5 | 0.4 | 0.600 | 0.25 | 16 | 200 |
| 1 3/4 | 45 | 50.5 | 0.5 | 0.650 | 0.25 | 16 | 300 |
| 2 | 51 | 57 | 0.5 | 0.750 | 0.25 | 16 | 300 |
| 2 1/4 | 57 | 64 | 0.6 | 0.850 | 0.25 | 16 | 350 |
| 2 1/2 | 65 | 72 | 0.6 | 1.000 | 0.25 | 16 | 400 |
| 3 | 76 | 83 | 0.8 | 2.000 | 0.25 | 2 | 500 |
| 3 1/2 | 90 | 97 | 0.8 | 2.500 | 0.25 | 20 | 500 |
| 4 | 101 | 108 | 1 | 3.000 | 0.25 | 20 | 550 |
| 4 1/2 | 114 | 121 | 1 | 3.500 | 0.25 | 20 | 600 |
| 5 | 127 | 134 | 1 | 3.800 | 0.25 | 20 | 650 |
| 5 1/2 | 140 | 147 | 1.2 | 4.250 | 0.25 | 20 | 700 |
| 6 | 150 | 157 | 1.2 | 4.800 | 0.45 | 20 | 800 |
| 7 | 175 | 182 | 1.5 | 5.300 | 0.45 | 20 | 800 |
---Shape of Interlock Hose: Polygonal/Round
---Semi-product
---Application
Interlock hose welding
---Related parts for exhaust pipe

---Our Factory
---Customer Visit
---Good feedbacks
---Company Info
We are a professional manufacturer of all types of metal flexible metal hose and machineries with more than 35 years of history, such as corrugated metal hose, square lock and interlock hose/ conduit, expansion joint, PTFE hose, hose making machine, etc... The hoses are widely used in energy, petroleum, petrochemical, machinery, refrigeration, construction, hydropower, nuclear power, cement, paper, medicine, transportation, mining, metallurgy, urban central heating, shipbuilding, city gas, natural gas pipeline construction, Central air conditioning, aerospace and other industries. Our products have exported to many countries such as Russia, Ukraine, USA, Australia, New Zealand, Poland, etc..
---FAQ
Q: What material hose do you have?
A: stainless steel (grade201, 304, 316L, 321), galvanized steel
Q: What size hose and what type do you have?
A:We have both square lock and interlock hose
B: square lock hose: ID 3mm-102mm
C:interlock hose: ID3 till ID450
Q: Can you customize it for us?
A: yes we accept customize, including hose size, diameter, and PVC coating material & thickness.
Q: Why should I choose you?
A: we produce both hose and hose making machine with many years' experience and professional technology.
Q: What is your hose features?
A: performance of waterproof, powerful tensile resistance, high flexibility.
We need to know the following information before we send the quotation for the interlocked hose:
1. ID of hose
2. The material of hose, ss304,321, or 316L?
3. The shape of hose: Round or polygonal?
4. Length
5. Quantity

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