En545 Ductile Iron Pipe k9 for Water Supply
DETAILED INFORMATION:
1). Material: Ductile iron
2). Size: DN80-DN2000
3). Standard: ISO2531/EN545/EN598
4). Length/pc: 5.7m/6m
5). Class: K7/k9/class c
6). Joint type: T-type, flange-type, K-type
7). Paint: Black bitumen/epoxy paint.
8). Zinc coat: Outside sprayed with zinc (in accordance with ISO8179, not less than 130 g/m2)
9). Cement lining: Inside with cement mortar lining as per ISO4179.
10). Tensile strength: Above 420 MPA
11). Yield strength: Above 300 MPA
12). Brinell hardness: Within 230HBW
13). Density: Above 7g/cm3
14). Spheroidizing grade: Grade 1-3
15). Rubber gaskets: SBR/EPDM/neoprene
16). MOQ: 1X40'GP
17). Lead time: Below 1000 tons, 2 weeks. Above 1000 tons, depend on your qty.
18). We could also do the test at famous organizations such as SGS, BV, etc.
19). We have shipped our products to Italy, Spain, Syria, Iraq, Philippines, Singapore, etc.
| EN545/ISO2531 DUCTILE IRON PIPE CHEMICAL CONTENT STANDARD |
| C (%) |
Si (%) |
S (%) |
P (%) |
Mn (%) |
Mg (%) |
Ti (%) |
Gr (%) |
| 3.5-4.0 |
1.8-2.6 |
<0.02 |
≤0.08 |
≤0.4 |
≥0.04 |
<0.1 |
<0.1 |
| EN545/ISO2531 DUCTILE IRON PIPE MECHANICAL TEST STANDARD |
| BRINELL HARDNESS |
DENSITY |
TENSILE STRENGTH |
ELONGATION |
SPHEROIDIZING GRADE |
WATER PRESSURE |
ZINC COAT |
| ≤230HBW |
≥7g/cm3 |
≥420 |
DN80-DN1000 |
DN1100-DN2600 |
GRADE 1-3 |
50KG |
≥130
G/M2 |
| 10% |
7% |
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Ductile iron pipe
Ductile iron pipes are available in a range of diameters from 80mm to 2600mm and are suitable for both potable water transmission and distribution (in accordance with BS EN 545) and sewerage (in accordance with BS EN 598).Ductile iron pipes are simple to joint, can be laid in all weather conditions and often without the need for selected backfill. Its high safety factor and ability to accommodate ground movement make it the ideal pipeline material for a wide range of applications.
1.The performance of internal pressure resistance:
Centrifugal ductile iron has the essence of iron and the performance of steel,so the ductile iron pipes have excellent security performance than pipes made from other materials. The designed working pressure is much higher than that of pipes made from other materials, the safty factor is pretty high, and the possible burst pressure is
three times of the working pressure.
2.The performance of outer pressure resistance:
The high pressure resistance can avoid the requirement of the pipe bed and protective cover, making the pipes laying rellable and economic.
Strict production process
The production of our Ductile iron pipes is tightly regulated and all of the pipes we produced have been fully tested to international standards to ensure we only supply the hightest products.
Packaging & Shipping
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