| Customization: | Available |
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| Material: | Carbon Steel |
| Surface Treatment: | Spraying Paint |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Item | Test method | Unit | HDPE pipe | PA66 pipe | Steel pipe |
| Density | ISO1183 | g/cm3 | 0.945 | 1.15 | 7.8 |
| Melting temperature | ISO11357 | °C | 129 | 255 | 1410 |
| Water absorption | ISO11359 | % | <0.01 | 3.8 | - |
| Coefficient of linear thermal expansion | ISO11359 | 10-4/°C | 1.2 | 0.8 | 0.17 |
| Heat deformation temperature | ISO75 | °C | 71 | 182-224 | 1230 |
| Yield strength | ISO527 | Mpa | 20 | - | ≥245 |
| Tensile elongation | ISO527 | % | ≥350 | 60-300 | 20 |
| Gap beam impact strength | ISO179 | KJ/m2 | <27 | 5.9-10.8 | No break |
| Rockwell hardness | ISO2039 | R | 33 | 85-120 | 45 |
| Friction coefficient | ISO8295 | - | 0.28 | 0.37 | 0.58 |
| Corrosion resistance | - | - | Good | Good | Bad |
| Technical Parameters | ||||
| Standard Diameter | Length scope ( mm) | Bearings Type (Min~Max) |
Idler's Shell Wall Thickness | |
| mm | Inch | |||
| 63.5 | 2 1/2 | 150~3500 | 204 | 3.0mm~3.75mm |
| 76 | 3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 89 | 3 1/3 | 150~3500 | 204 205 | 3.0mm~4.0mm |
| 102 | 4 | 150~3500 | 204 205 305 | 3.5mm~4.0mm |
| 108 | 4 1/4 | 150~3500 | 204 205 305 306 | 3.5mm~4.0mm |
| 114 | 4 1/2 | 150~3500 | 205 206 305 306 | 3.5mm~4.5mm |
| 127 | 5 | 150~3500 | 204 205 305 306 | 3.5mm~4.5mm |
| 133 | 5 1/4 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 140 | 5 1/2 | 150~3500 | 205 206 207 305 306 | 3.5mm~4.5mm |
| 152 | 6 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 159 | 6 1/4 | 150~3500 | 205 206 207 305 306 307 308 | 4.0mm~4.5mm |
| 165 | 6 1/2 | 150~3500 | 207 305 306 307 308 | 4.5mm~6.0mm |
| 177.8 | 7 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 190.7 | 7 1/2 | 150~3500 | 207 306 307 308 309 | 4.5mm~6.0mm |
| 194 | 7 5/8 | 150~3500 | 207 307 308 309 310 | 4.5mm~6.0mm |
| 219 | 8 5/8 | 150~3500 | 308 309 310 | 4.5mm~6.0mm |
1) Can we get your free samples?
Yes, it is ok. Our Samples are free for the customers. But the freight for express is on buyer's account.
1)How long to get the sample?
After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days. The samples will be sent to you via express and arrive in 3~5 days.
3) Can we combine many items size in one container in my first order?
Yes, it is ok. But the quantity of each ordered item should reach the MOQ for trail order.
4) What is the normal lead time ?
A. For inventory products, we will send goods to you within 7-10 work days after we receive the deposit.
B. For mass production, the delivery time is 25-28 days after we received the deposit
C.For OEM products, the delivery time is 30-35 work days after we receive the deposit.
5) What is your payment term?
T/T 30% advanced before production,70% balance payment before delivery
6) What is your shipping way?
We will help you to choose the best shipping way according to your detail requirements.
By sea, by air, or by express delivery, etc.
7)How is your package?
Normally packed with wooden cases and cartons, other ways can be done according you.
8)How about your quality control?
Our professional QC will check the quality during the production and do thequality test before shipment.
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