• Ductile Iron Pipe Hardness: 230 Material: Cast Iron System 1
  • Ductile Iron Pipe Hardness: 230 Material: Cast Iron System 2
Ductile Iron Pipe Hardness: 230 Material: Cast Iron

Ductile Iron Pipe Hardness: 230 Material: Cast Iron

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
200000 m.t./month

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1.Ductile Iron Pipe Description :

DI pipe fittings are manufactured according to ISO 2531 or BS EN545 or BS4772 FOR POTABLE WATER ,internal is cement lining or wet epoxy coating;External is zinc plus bitumen or wet epoxy  coating. We also manufacture ductile iron fittings with fusion bonded epoxy both inside and outside. All the producets are sutible to water pipes fields.We have passed ISO9001,ISO14001,OHSMS18001 certificate.

2.Main Features of the Ductile Iron Pipe:
1. Material: Ductile iron grade 500-7/ 450-10 in accordance with ISO1083
2. Standard: ISO 2531, EN545, EN598, ANSI, AWWA
3. Certificate: ISO9001, ISO14001, SGS, NSF, WRAS
4. Test: In accordance with ISO 2531 / EN 545 / EN598 and 100% water pressure test
5. Length: 6m or cut into 5.6m, 5.7m, 5.8m
6. Internal Lining: Cement, conform to ISO4179
7. External coating: Zinc + Bitumen, conform to ISO8179
8. Rubber: NBR, SBR, EPDM according to ISO4633 / EN681.1
9. Note: The gaskets, bolts & nuts are supplied respectively as your special requirement
3.Ductile Iron Pipe Images:

Ductile Iron Pipe Hardness: 230 Material: Cast Iron

Ductile Iron Pipe Hardness: 230 Material: Cast Iron

4.Ductile Iron Pipe  Specification:
Standard: API SPEC 5L  44th eidtion,ASTM A252-98(2007)
Grade:  A53 Grades A/B, ASTM A106 Grades B/C,ASTM A179
             AWWA, C200, ASTM A139, ASTM A120,   API 5L Grade B    
Weld Alternatives:  LSAW
OD size range: 6.4~44.5mm
Wall thickness:  406.4~1422mm
Length: 3 - 12 m according to requirment
Note: Other grade can also be provided after consulting. Special design are available
for coal slurry conveyance LSAW line tube -- Service

5.FAQ:
We have organized several common questions for our clients,may help you sincerely:
1.Q: Why would you choose ductile iron pipe rather than other pipe materials?
A:The reasons are obvious for that not only ductile iron pipe possesses the inherent strength and flexibility of ductile iron, combined with proven corrosion protection systems, but also the cost savings can be achieved from design to installation and commissioning.
2.Q:Why can you guarantee the inner of pipes can’t be corroded?
A: High alumina cement mortar lining and sulphate-resistant cement mortar lining. These two special linings are applicable to inner anti-corrosion for sewage pipes, improving resistance to erosion of the sewage components. 

Q: My doctor said i am REALLY low in iron, i need to eat more stuff. What conatins alot of iron? What cereals are fortified?
Instead of cereals because (i'm not sure of where you live so i don't know the ones available) i would say you should eat lentils if you don't like meat or you should take iron supplements. Eating meat is also important. Also when eating foods or having supplements containing iron you should consume vitamin c because vitamin c is what makes your body absorb iron. So drink some orange juice or eat something containing vitamin c when you consume iron.
Q: And which foods are high in iron?
the obvious test or if your tired all the time or if you have a pure gold ring(this might sound crazy but it works take it and make a line across your forehead and if it leaves a blue or gray line there then you are definently iron deficient. .just cooking in an iron skillet can give you enough iron for the day or eat a piece of steak or some cereals have added iron
Q: I have build-up on my flat iron from products that were in my hair. How can i clean it off without scratching up the metal?
How To Clean Your Flat Iron Cleaning your flat iron will help keep your iron working at it’s best by removing any caked on build up from hair products. ALWAYS make sure that before cleaning your hair straightener that it is turned off and cool. With a soft, dry, clean cloth gently wipe down the plates of your flat iron. Never use anything sharp to clean the edges of the plates as this will scratch the plates. If there is build up in the creases cover your fingernail with the cloth or use a dry cotton swab to get into the smaller sections of the iron. Storage of your Hair Iron When you are done using your hair iron always be sure it is unplugged and let it cool before storing it anywhere. Do not wrap the cord around the iron, instead, loop the cord together and secure with a twist tie or elastic. If you are travelling and taking your flat iron with you always be sure to let it completely cool down before putting it any type of carrying case or bag.
Q: pleeeeease help. just a regular iron not some fancy thing
The statement made saying 110 volts is an archaic value of voltage and you should use the normal voltage found ( in the USA ) of 120 volts. Also many outlets ( in the USA ) are on a 20 amp circuit. Not that many outlets anymore are on a 15 amp circuit.
Q: When people say that certain foods are rich in iron or talk about iron in the blood, is it actually microscopic deposits of real iron that they are talking about. This is probably a stupid question, but any input is appreciated. Thanks folks :D
Kind of. The iron that is in our blood is trapped within a molecule called hemoglobin, in a complex part of the molecule called a heme group. This iron helps the hemoglobin bind to and carry oxygen from the lungs to the cells of our body. That iron is also the reason that blood turns brown as it dries - the iron in the hemoglobin rusts. But as for whether you just have free-flowing iron filings in your bloodstream? Nope.
Q: if you only eat oatmeal ,bacon,and eggs for morning and nothing else with iron in it the rest of the day is this enough iron in the bacon,eggs,and oatmeal for the day?
Well oatmeal has no iron, and no the other 2 things wont make up the recomended daily amount. Eggs and bacon do contain a lot of iron but I'd suggest you try to get at least another serving. You eat some nuts or if you're weight concious go for some green leafy veg like broccoli.
Q: Connecting process of ductile iron pipe spigot and socket rubber ring
The material is made of metal rubber. It is a kind of homogeneous elastic porous material. It not only has the elasticity of rubber, but also has excellent characteristics of metal, it can work at -150~800 centigrade temperature. At the same time, it can also bear pressure and within a certain range has dual functions of pressure and seal.
Q: I am doing a project in chemistry and I am trying to write a formula for the compound Ferric Phosphate. Would this be the same as Iron Phosphate? Thanks so much for your help!
Ferric Iron is Iron in the +3 ionic state. Therefore it is denoted as Iron (III). Furthermore, Ferrous ions are Iron (II). Therefore, since Phosphate is -3 charged and Ferric is +3, your compound is Iron (III) Phosphate.

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