Ductile Iron Pipe Class K9
Ductile Iron Pipe Class K9
Centrifugal Casting T-Type Ductile Cast Iron Pipes
Diameter: DN80-DN1200mm
Thickness: K9 is the normal one, we can supply K7,K8, K10, K12 if requested.
Standard:
ISO2531, BS EN545, EN598, ISO4179, ISO8179
Ductile iron pipes for water conveyance:
Product standards: BS EN545:2002, ISO2531:1998
Ductile iron pipes for sewerage application:
Product standard: BS EN598:2002
Material:
Ductile Iron GGG500-7&400-12 or ASTM-A-536 grade 80-55-06 etc.
Flexible push-on joint and rubber gasket are used to make convenient installation of pipelines
Joint Type:
The normative joint are Push-on (Tyton-type) joint, we could also supply Mechanical (K-type) joint and flange type if requested.
Material of Rubber gasket: NR, NBR, EPDM, etc.
Coating: Firmly sticking internal and external coating layer
Outside sprayed with zinc (in accordance with ISO8179, not less than 130 g/m2) and black bitumen paint (with thickness not less than 70 microns), inside with cement mortart lining as per ISO4179.
Pipe |
Ductile iron casting, minimum 420 MPa tensile strength |
Internal Lining |
Concrete Lining, ISO 4179 |
Socket Internal Lining |
200 micron epoxy coating |
External Coating |
70 micron bitumen coating on 130 gr/m2 zinc coating, ISO 8179 |
Specifications
| Nomminal Diameter | Outside Diameter | Wall Thickness |
Approximate Weight of Socket Section |
Weight of Straight Section | Total Weight of standard Working Length |
Number of Pipes Per Mile |
Pipe Weight Per Mile |
| (mm) | (mm) | (mm) | (Kg) | kg/m(K9) | kg(l=6000mm) (K9) | (Pcs) | (Tons)(K9) |
| 80 | 98 | 6 | 3.4 | 12.2 | 77 | 167 | 12.859 |
| 100 | 118 | 6 | 4.3 | 15.1 | 95 | 167 | 15.865 |
| 150 | 170 | 6 | 7.1 | 22.8 | 144 | 167 | 20.048 |
| 200 | 220 | 6.3 | 10.3 | 30.6 | 194 | 167 | 32.398 |
| 250 | 274 | 6.8 | 14.2 | 40.2 | 255 | 167 | 42.585 |
| 300 | 326 | 7.2 | 18.6 | 50.8 | 323 | 167 | 53.941 |
| 350 | 378 | 7.7 | 23.7 | 63.2 | 403 | 167 | 67.301 |
| 400 | 429 | 8.1 | 29.3 | 75.5 | 482 | 167 | 80.484 |
| 450 | 480 | 8.6 | 38.3 | 89.5 | 575 | 167 | 96.025 |
| 500 | 532 | 9 | 42.8 | 104.3 | 669 | 167 | 111.723 |
| 600 | 635 | 9.9 | 59.3 | 137.3 | 882 | 167 | 147.294 |
| 700 | 738 | 10.8 | 79.1 | 173.9 | 1123 | 167 | 187.541 |
| 800 | 842 | 11.7 | 102.6 | 215.2 | 1394 | 167 | 232.798 |
| 900 | 945 | 12.6 | 129.9 | 260.2 | 1691 | 167 | 282.397 |
| 1000 | 1048 | 13.5 | 161.3 | 309.3 | 2017 | 167 | 336.839 |
| 1200 | 1255 | 15.3 | 237.7 | 420.1 | 2758 | 167 | 460.586 |
K9 Thickness Ductile Iron Pipe Mechanical Properties
PRODUCT PERFORMANCE
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We, Kingmetal Steel, has been specialized in manufacturing & exporting steel pipe and pipe accocessories for over 20 years.
Please feel free to send us inquiries and we are looking forward to
cooperating with you !
Send Inquiry to This Supplier
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