• Ductile Iron Pipe DN300-DN600 EN598/ISO2531 System 1
  • Ductile Iron Pipe DN300-DN600 EN598/ISO2531 System 2
Ductile Iron Pipe DN300-DN600 EN598/ISO2531

Ductile Iron Pipe DN300-DN600 EN598/ISO2531

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
20 m.t.
Supply Capability:
300000 m.t./month

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1.Ductile Iron Pipe Description :
1) Pipes confirm to ISO2531,K9 class,T type joint,6m long,with inside cements lining conform to ISO4179,  outside Zinc spraying(130g/m2) and bitumen coating(70μm) conform to ISO8179.
2) Pipe ends: Spigot and socket ends, with 100% SBR rubber gaskets accoding to ISO4633
3) Our products have been sold to many international market, such as Middle East and South East Asia and Africa.

2.Main Features of the Ductile Iron Pipe:
1).Quality guarantee
•  Chemical checking
•  NDE after rough machining
•  Mechanical testing after heat treatment
•  Final NDE,dimension inspected
2).Quality document
•  Full Q.A document as per client request
3).Packing and Shipping
•  standard export package(carton/wooden case/pallet)
•  accept FOB,FAS,CNF,CIF door to door etc or customer designated shipping agent
4).Service
•  Drawing: we can translate your original drawing, offer best suggestion on design
•  Quality: we have full set quality control system to guarantee the best quality.
•  Inspection: inspect in house, all our products must be checked 3 times before packing
5)Inspection
•  In-house Foundry
•  Third party inspection available upon requirement
3.Ductile Iron Pipe Images:

Ductile Iron Pipe DN300-DN600 EN598/ISO2531

Ductile Iron Pipe DN300-DN600 EN598/ISO2531

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    
             X42, X52, X56, X60, X65, X70, X80, X100
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 says I have low iron and it can lead to an anemia. The values are 180 but I don‘t know the normal values of iron I should have.I am a 26 y old woman.
Normal value for iron is 60-170 mcg/dL (mcg/dl micrograms per deciliter) www.nlm.nih /medlineplus/ency/. I am assuming your value of '180' is the TIBC. Total iron binding capacity. Normal value is 240-450 mcg/dL The causes of iron deficiency could be: Blood loss (including from heavy menstrual bleeding) Poor absorption of iron by the body Too little iron in the diet Make sure your doctor knows about all the medications you are taking. Some medicines can interfere with test results. Drugs that can raise TIBC include fluorides and birth control pills. Drugs that can lower TIBC include ACTH and chloramphenicol. Before any treatment is commenced there should be definitive diagnosis of the underlying cause for iron deficiency, so, you need an assessment from your doctor. Your doctor will prescribe you an iron supplement to help restore the iron which is missing from your body. The most commonly prescribed supplement is ferrous sulphate. This supplement is taken orally, up to three times a day. www.nhs.uk/Conditions/Anaemia-iro.
Q: heinrich adds lots of oxygen gas to some iron to produce 110g. of iron (III) oxide. How many grams of iron did she start with?
I choose this could help. including tension to the oxygen make a compressed oxygen widely used to be pressurized oxygen. including tension to oxygen make it much less reactive or stable. including a compressed oxygen to the iron(III)oxide only make the yield under the reaction of iron(III)oxide with none compressed oxygen. occasion 2 Fe^ +3 + O^ -2 (not compressed) Fe2O3 yield approximately 2g (it particularly is only an occasion) in 2 Fe^ +3 + O^ -2 (utilising compressed) Fe2O3 yield in basic terms 1g (it particularly is only an occasion) see utilising a robust oxygen low the quantity of yield of iron(III)oxide.
Q: i blow dry and iron my hair , my flat iron is kind of old and would like to buy a good iron that is really good and straightens your hair good .[PlEASE HElP!!!!]
I don't know what ur budget is i know to 150$ irons my friends have The I.S.O keeps your hair soft and doesnt burn it your hair can be wet and will straigten u can also curl and wave your hair. The Chi straigtens quick and is more popular works fast. The both are thin and both are the best straigteners out their unless u want the 360$ Paul Mitchell straigtener, but its not worth the money
Q: i have to compare the uses of stainless steel to iron
Iron is generally used for decorative backyard furniture, magnets and simple metal structures. It rusts easily, so iron must be painted to protect it.
Q: I bought a new flat iron and its called red and its a ceramic flat ironit says on the label something about lead on the cord what does that mean ? thanks.
read the box and what materials are used in the iron and post exactly what the tag on the cord says You'll be fine just make sure your iron is not a knock off or a fake/ cheap brand. You wont get lead poising if that's what your worried about because you aren't ingesting the iron BUT if you have a cheap or knock off, the plastic the iron is in-cased in might contain lead and the heat alone will release it from the plastic/paint. your best bet is getting a salon suggested iron $80-$250 is the price range my gf's have been know to play for them
Q: I curl my hair with a curling iron, but the curls do not last long. Someone told me to curl hair with flat iron for long lasting curls? anyone out there did that? how?
i've never heard of curling hair with flat iron for long lasting curls. i think you should curl your hair with the curling iron but then get spray stuff, or mousse for long lasting curls. or you should get a styling shampoo for curly hair people.
Q: Becuase at the end of IRON MAN 3 it was like Thats it ? i mean this is the end of IRON MAN ?
Iron Man 3 made money, so it will be very likely there will be an Iron Man 4
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 dont no wheter or not to make to iron fences or just one
Iron golems do not jump however, they can climb a one block high surface. If you dont want them to move put them in water. I think dont think they move, because they cant swim.

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