E-mail : info@mayer.cn
E-mail : info@mayer.cn
Guangzhou Mayer Co., Ltd. is a Hong Kong-listed manufacturer (Stock Code: 01116.HK) with a 55,000㎡-production base and RMB 200 million in registered capital.
We specialize in thin-walled stainless steel water supply pipes and press-fit fittings, serving high-end hotels, hospitals, schools, residential developments, and municipal water systems.
Product Specifications
| Specification (EN standard) | |||
| Outer Diameter | OD tolerance | Thickness | Thickness tolerance |
| 15 | ±0.10 | 1 | ±0.10 |
| 18 | ±0.10 | 1 | ±0.10 |
| 22 | ±0.11 | 1.2 | ±0.10 |
| 28 | ±0.14 | 1.2 | ±0.10 |
| 35 | ±0.18 | 1.5 | ±0.10 |
| 42 | ±0.21 | 1.5 | ±0.10 |
| 54 | ±0.27 | 1.5 | ±0.10 |
| 64 | ±0.32 | 2 | ±0.15 |
| 76.1 | ±0.38 | 2 | ±0.15 |
| 88.9 | ±0.44 | 2 | ±0.15 |
| 108 | ±0.54 | 2 | ±0.15 |
| 133 | ±1.00 | 3 | ±0.30 |
| 159 | ±1.0 | 3 | ±0.30 |
| 219 | 1.5 | 3 | ±0.30 |
| Specification (GB standard) | |||||
| Outer Diameter (mm) | OD tolerance | Thickness (mm) | Thickness tolerance | ||
| series I | series II | S1 | S2 | ±10%S | |
| 12.7 | -- | ±0.10 | 0.8 | 0.6 | |
| 16 | 15.9 | ±0.10 | 1 | 0.8 | |
| 18 | |||||
| 20 | 22.2 | ±0.11 | 1.2 | 1 | |
| 22 | |||||
| 25.4 | 28.6 | ±0.14 | 1.2 | 1 | |
| 28 | |||||
| 32 | 34 | ±0.17 | 1.5 | 1.2 | |
| 35 | |||||
| 40 | 42.7 | ±0.21 | 1.5 | 1.2 | |
| 42 | |||||
| 50.8 | 48.6 | 0.26 | 1.5 | 1.2 | |
| 54 | |||||
| 60.3 | -- | ±0.32 | 1.5 | 1.5 | |
| 63.5 | |||||
| 76.1 | -- | ±0.38 | 2 | 1.5 | |
| 88.9 | ±0.44 | 2 | -- | ||
| 101.6 | ±0.54 | 2 | -- | ||
| 108 | |||||
| 133 | ±0.66 | 2.5 | ±0.3 | ||
| 159 | ±0.80 | 2.5 | |||
| 3 | |||||
| 219.1 | ±1.10 | 3 | |||
| 273.1 | ±1.37 | 4 | |||
| 323.9 | ±1.62 | 4 | |||
Product Information
Application
Stainless steel insulated pipes:
offer excellent thermal performance, minimizing heat loss effectively. They are durable, highly corrosion-resistant, and have a long service life.
Stainless steel pipe in Building:
Stainless steel pipes resist corrosion and prevent harmful leaching, ensuring water safety. With high strength and long lifespan, they reduce maintenance costs and leakage risks effectively.
Stainless steel pipes in pharmaceuticals:
Stainless steel pipes resist corrosion and release no harmful substances, ensuring safe drinking water. Their high strength and long lifespan provide reliable performance for building water systems.
Stainless steel pipes in food/beverage processing plants:
Stainless steel pipes are corrosion-resistant and non-contaminating, ensuring food contact safety. Their smooth, easy-clean surface meets the industry's strict hygiene standards.
Product Comparison
Closely following the market trend, Mayer uses advanced production equipment and manufacturing technology to produce stainless steel pipe. The product receives favors from the majority of customers for the high quality and favorable price.Compared with other products in the same category, stainless steel tube has outstanding advantages which are mainly reflected in the following points.
1. Durable: the service life is more than 70 years, the same as that of the building.
2. High pressure resistance: the material has high strength, can withstand the impact of 2.5 MPa water flow, and is explosion-proof, fire-proof and earthquake resistant.
3. High temperature resistance: O-ring (EPDM) can be used for a long time at - 30 ℃ ~ 130 ℃.
4. Fast connection: clamping connection, clamping in 4 seconds, lasting, durable and anti pull.
5. Hygiene and health: 304 / 316L stainless steel is used as raw material, meeting the metal requirements for food contact.
Compared with plastic pipe, stainless steel pipe has higher water pressure, because its inner wall is smooth and not easy to scale
Certificate
*Name
Phone
*Content
Leave Your Message
*Name：
Phone：
*E-mail：
*Content：
