Centrifugal casting ductile iron pipe k9
1). Material: Ductile iron
2). Size: DN80-DN2600
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: 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.
20). If any special requirement, pls contact with me freely.
Contact person: MS. YI WEIWEI
Tel: 86-411-86509116
Mobile: 86-13500756485
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EN545/ISO2531 DUCTILE IRON PIPE CHEMICAL CONTENT STANDARD |
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C (%) |
Si (%) |
S (%) |
P (%) |
Mn (%) |
Mg (%) |
Ti (%) |
Gr (%) |
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3.5-4.0 |
1.8-2.6 |
<0.02 |
≤0.08 |
≤0.4 |
≥0.04 |
<0.1 |
<0.1 |
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EN545/ISO2531 DUCTILE IRON PIPE MECHANICAL TEST STANDARD |
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BRINELL HARDNESS |
DENSITY |
TENSILE STRENGTH |
ELONGATION |
SPHEROIDIZING GRADE |
WATER PRESSURE |
ZINC COAT |
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≤230HBW |
≥7g/cm3 |
≥420 |
DN80-DN1000 |
DN1100-DN2600 |
GRADE 1-3 |
50KG |
≥130
G/M2 |
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10% |
7% |
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Dinggin Hardware (Dalian) Co., Ltd.Established in 1998 and came from Good Pipe Co., Ltd.During the past decades year, we focus in the fields of ductile iron and cast iron products, cooperated factories spread over all main original places including Shanxi, Hebei, Shandong and Liaoning provinces.
In our opinion, business concern not only cargo, service, and profit, but also environment, reputation and the feeling of users.Then we target our mission at "care every drop of our life".
During the experience of business cooperation, we found our customers and end users care not only drinking and waste water, but also dangerous liquid transportation.So in year 2011 we developed our business range and set our own factory in Dalian for IBC and offshore tank manufacturing, which provide good packing solution way esp.For the dangerous liquid.This is our first step to "care every drop of our environment".
Besides that, we believe good cooperation based on invincible credit and smooth communication.There's an old Chinese saying says:One word carry nine tripods.Our company logo is the word "tripod"in Chinese, which express our core value.We have the confidence to verify the saying come true in our coming cooperation procedure.It is our second goal at "care every drop of our customer".
You have my word, you have nine tripods.
We make our most, how about you?
