304 Stainless Steel Bellows Tube Flexible Pipe
We manufacture custom KF, CF, and LF bellows according to customer specifications for both length and nominal diameter.
Product Specifications
| Parameter |
Specifications |
| Pipe Diameter |
DN1/2-32inch (DN12-800mm) |
| Pipe Material |
SS321, 304, 316, 316L |
| Pipe Type |
Annular corrugated pipe |
| Pipe Thickness |
0.28-1.0mm |
| Braided Mesh Material |
SS304 |
| Braided Mesh Layer |
Single, double, or three layers |
| Max Working Pressure |
10Mpa~35MPa |
| Working Temperature |
(-200)~(+800) °C |
| Connection Type |
Flange, nuts, fast fittings |
| Standards |
GB/T14525-2010, ANSI, JIS, DIN, GOST |
| Flange Material |
Stainless steel or carbon steel |
| Pipe Assembly Length |
Customized per client requirements |
Product Features
- Vacuum metal bellows are soft, elastic, and lightweight
- Manufactured using 0.12-0.2mm thickness steel plate
- Available in stainless steel flexible metal hose, expansion joint, bellow, convoluted tube, and stainless steel braided nets
Customization Requirements
We offer comprehensive customization services. Please provide the following parameters for accurate quotation:
- Material specifications (SS304, 321, 316, 316L, etc.)
- End connection types (flange, screw nuts, fast fittings, etc.)
- Outer and inner diameter measurements
- Length and pressure requirements
- Application details
Please include drawings, blueprints, or reference pictures when available.
Manufacturing Process
1. Steel Plate Rolling: Thin steel plates are cut to specified widths
2. Rolling and Welding: Steel plates are rolled into pipes with automated welding
3. Bellows Forming: Hydraulic systems and molds create the bellows shape
4. Braided Reinforcement: Steel wire braiding with hose nuts assembly
5. Welding: Nuts, hoses, and joints are welded together
6. Pressure Testing: 100% leak testing ensures product quality
Company Profile
Wuxi City Ge Ming Sheng Steel Trading Co., Ltd (China Metal Hose Factory) is located in China's Wuxi Rubber and Plastic Pipe Base. Founded in 2012 with 50 employees, including 100 professional and senior technicians. We specialize in stainless steel metal hoses, metal bellows, nets, metal and non-metallic compensators, polyurethane products, high/low pressure hoses, insulated hose sheaths, and various connectors. Our products serve electric power, dock construction, steel, mining, petroleum, chemical, cement, transportation, and other industrial applications.
All products are ISO9001 international quality system certified.
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