Home > Products > Construction Machinery > Ductile Iron Pipe
Ductile Iron Pipe
- T/T
Product Details
| Material | Cast Iron |
Product Description
Specifications
1. Ductile Iron Pipe according to ISO 2531, ISO8179-1, ISO 4178.2 Exported to supply Spainish, France.
3. timely shipment.
Weight of ductile cast iron pipes with T type joint
(GB/T13295-91)
| Nominal diameter DN(mm) | External diameter DE(mm) | Wall thickness T(mm) | Socket weight(Kg) | Unit weight (Kg/m) | Total weight(Kg) (6000mm long) | ||||||
| K8 | K9 | K10 | K8 | K9 | K10 | K8 | K9 | K10 | |||
| 100 | 118 | 6.1 | 4.3 | 14.9 | 15.1 | 93.7 | 95 | ||||
| 150 | 170 | 6.0 | 6.3 | 7.1 | 21.8 | 22.8 | 138 | 144 | |||
| 200 | 222 | 6.4 | 10.3 | 28.7 | 30.6 | 183 | 194 | ||||
| 250 | 274 | 6.8 | 7.5 | 14.2 | 35.6 | 40.2 | 44.3 | 228 | 255 | 280 | |
| 300 | 326 | 6.4 | 7.2 | 8.0 | 18.9 | 45.3 | 50.8 | 56.3 | 290 | 323 | 357 |
| 350 | 378 | 6.8 | 7.7 | 8.5 | 23.7 | 55.9 | 63.2 | 69.6 | 359 | 403 | 441 |
| 400 | 429 | 7.2 | 8.1 | 9.0 | 29.5 | 67.3 | 75.5 | 83.7 | 433 | 482 | 532 |
| 500 | 532 | 8.0 | 9.0 | 10 | 42.8 | 92.8 | 104.3 | 115.6 | 600 | 669 | 736 |
| 600 | 635 | 8.8 | 9.9 | 11 | 59.3 | 122 | 137.3 | 152 | 791 | 882 | 971 |
| 700 | 738 | 9.6 | 10.8 | 12 | 79.1 | 155 | 173.9 | 193 | 1009 | 1123 | 1237 |
| 800 | 842 | 10.4 | 11.7 | 13 | 102.6 | 192 | 215.2 | 239 | 1255 | 1394 | 1537 |
| 900 | 945 | 11.2 | 12.6 | 14 | 129.0 | 232 | 260.2 | 289 | 1521 | 1690 | 1863 |
| 1000 | 1048 | 12.0 | 13.5 | 15 | 161.3 | 275 | 309.3 | 343.2 | 1811 | 2017 | 2221 |
| 1200 | 1265 | 13.6 | 15.3 | 17 | 237.7 | 374 | 420.1 | 466.1 | 2482 | 2758 | 3034 |
Ductile cast iron is a kind of alloy ,carbon and silicon ,in which graphite exists in the type of spherical, generally the size of graphite is 6~7 class ,and spheroidization grade of the pipe should be controlled 1~3 class(spheroidization rate is not below 80%).Thus after spheroidization,ductile cast iron possesses the nature of iron as well as the characteristics of steel.After annealing ,its microstructure contains ferrite and a little pearlite possessing excellent mechanical properties.
Ductile cast iron pipe | Grey iron pipe | Stell pipe | |
Tensile strength (MPa) | ≥ 420 | 150--260 | ≥ 400 |
Yield strength (MPa) | ≥ 300 | NO confirmation | NO confirmation |
Bending strength (MPa) | ≥ 590 | 200--360 | ≥ 400 |
Elongation (%) | ≥ 10 | Neglected | ≥ 18 |
Brinell hardness (HBS) | ≤ 230 | ≤ 230 | 140 |
After annealing , the microstructure of ductile cast iron pipes is ferrite and a little pearlite , possessing excellent mechanical properties. | |||
The production process of ductile cast iron pipes strictly conforms to the international standard and European standard , as well ductile cast iron pipe is of excellent impact strength so that could moderate the requirements of construction of pipeline bed and protection layer, thus laying pipeline could be economical and reliable. In addition , external zinc spraying ,bitumen and epoxy coating , internal cement lining etc. could ensure the internal and external anti-corrosion of pipeline. The quality of zinc spraying of Yongtong company conforms of ISO8179 could ensure mortar firm, dense, smooth and adhesive. Its thickness is as followed list.
The hydraulic test pressure of the ductile cast pipes is as follows | |
Nominal diameter DN mm | Hydraulic test pressure (MPa) |
80≤DN≤300 | 5 |
350 ≤ DN ≤ 600 | 4 |
700≤DN≤1000 | 3.2 |
Contact Us
- Tianjin City P.R.E. Imp & Exp Trade Co., Ltd.
- Contact namejinhe zhang Chat Now
- Phone86-22-86879797
- Address18 Fenhe South Road, Qinjian Beifang Auto Trade Park
Product Categories
New Products
Popular Searches
- copper tube
- copper ingot
- copper clad aluminum
- non-ferrous metal
- copper alloy
- hpmc
- micro fiber
- heater tube
- portland cement
- rapid hardening cement
- hydroxypropyl methyl cellulose
- copper coil
- copper sheet
- copper rod
- brass rod
- brass copper
- copper pipe
- copper cathode
- copper round bar
- brass bar
- copper flat bar
- copper rod bar
- brass round bar
- copper plate
- brass ingot
- copper tubing
- copper bar
- pancake coil
- copper heat pipe
- straight copper pipe
Recommended Products
- SS316L Sanitary Stainless Steel Weld Tubes Pipes Fittings
- Diainch Best Price of Sanitary SS304 SS316 317 Stainless Steel Seamless Pipe
- Seamless Steel Pipe, Special-shaped Pipe, Various Plates
- American P235GH Container Steel Pipes, A333GR.6 American Standard Low-temperature Seamless Steel Pipes, SA106B Carbon Steel Pipes
- Pipe Seam Steel Pipe, SA106b High-pressure Boiler Steel Pipe, 4140 Seamless Steel Pipe
- Hot Sale AISI Stainless Steel Rod 4mm Square Rod 3yc52 Price
- Long Heat Transmission Network Steam Overhead Sliding Vermiculite Insulation Pipe Support
- Factory Price 3yc52 High-temperature Alloy Tube Stainless Steel Pipe
- Alloy 3yc52 Steel Tube Hollow Bar Galvanized Seamless Steel Pipe Stainless Steel Tube Galvanized Steel Tube Seamless Steel Tube Carbon Steel Tube
- Professional Manufacturer Precision Seamless Carbon Steel Tube Precision Tube Seamless Pipe 3yc52 High-temperature Alloy Tube
- 3yc52 Alloy Steel 42CrMo4 Hollow Bar Steel Tube Price Per Kg
- ASTM Certified Incoloy Nickel 3yc52 Alloy Pipe Tube for High-Temperature Applications
Find Similar Products By Category
- Metallurgy, Mineral & Energy > Steel & Products > Steel Pipe & Tube
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
jinhe zhang
Hi there! Welcome to my shop. Let me know if you have any questions.
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 10 to 5000 characters.
-
*Email
Please enter Your valid email address.
-
Mobile