Stainless Steel Water Pipe
- Most modern buildings' water supply pipes are hidden so in the event of tube material selection error, the cost of solving the problem can be extremely high. Th···
- Consultation hotline：+8618626313035
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Most modern buildings' water supply pipes are hidden so in the event of tube material selection error, the cost of solving the problem can be extremely high. Therefore, the selection of the right material for water supply pipes is very important. They can be made from several materials, stainless steel being one of them. Metallic Steel confirms that stainless steel pipes compare favorably to other materials.
The most commonly used stainless steel pipes in the water industry are 304 and 316 stainless steel. 304 stainless steel water pipe’s tensile strength is 2 times that of ordinary steel pipe. The strength of the material determines whether the water pipe can be strong and durable, safe and reliable.
The working pressure of a high building water supply system is generally higher than 6Mpa, and the pipe pressure is higher. Unlike other materials, stainless steel pipe can reach more than 10Mpa, especially for a high-rise water supply.
The thermal conductivity of stainless steel pipe is the 1/25 of the copper tube, thereby also making it suitable for conveying hot water.
One of stainless steel’s most prominent advantages is its corrosion resistance, which helps ensure durability, and long term performance.
Specification
| Outer Diameter | 15.0-108.2mm other dimensions available on request | |||||
| Thickness | 0.6-2.0mm other dimensions available on request | |||||
| Length | 6m / 5.75m or as customers' request | |||||
| Material Grade | 304 (Ni 8%, Cr 18%), | |||||
| 316 (Ni 10%, Cr 18%), | ||||||
| 316L (Ni10%~14%), | ||||||
| Tolerance | a) Outer Diameter: +/- 0.2mm | |||||
| b) Thickness: +/- 0.02mm | ||||||
| c) Length: +/- 5mm | ||||||
| Surface | 80G,180G,240G, 320G, 400G Satin / Hairline | |||||
| 400G, 500G, 600G or 800G Mirror finish | ||||||
| Application | Transfer of Water, Oil ,Gas, Food, Sanitary, other Industrial | |||||
| Test | Squash test, extended test, water pressure test, crystal rot test, heat treatment, NDT | |||||
| Chemical Composition of Material | Material | 201 | 202 | 304 | 316 | 430 |
| C | ≤0.15 | ≤0.15 | ≤0.08 | ≤0.08 | ≤0.12 | |
| Si | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | ≤1.00 | |
| Mn | 5.5-7.5 | 7.5-10 | ≤2.00 | ≤2.00 | ≤1.00 | |
| P | ≤0.06 | ≤0.06 | ≤0.045 | ≤0.045 | ≤0.040 | |
| S | ≤0.03 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.030 | |
| Cr | 16-18 | 17-19 | 18-20 | 16-18 | 16-18 | |
| N | 3.5-5.5 | 4-6 | 8-10.5 | 10-14 | ||
| Mo | 2.0-3.0 | |||||
| Mechanical Property | Tensile Strength | ≥535 | ≥520 | ≥520 | ≥520 | |
| Yield Strength | ≥245 | ≥205 | ≥205 | ≥205 | ||
| Extension | ≥30% | ≥30% | ≥35% | ≥35% | ||
| Hardness | <253 | <253 | <200 | <200 | ||
FAQ
Q1. Are you a manufacturer or trader?
We are a manufacturer, and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company?
Send us your requirement which includes size, coating info, parameters, quantity, destination .
Q5. What is the MOQ?
We can accept small orders.Please feel free to contact us, we can meet your requirements.
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.
Q7. How long is your delivery time?
Delivered within 15 days after receipt of deposit
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