• 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: Iron HCL react together according to Fe + 2HCL FeCl2 + H2Depending on the reaction conditions the product may be (i) solid, anyhydrous iron II Chloride (ii) an aqueous solution of iron II Chloride, or (iii) crystals of iron II chloride-4-water. get suitable state symbols and make any other modifications to the basic equation to represent the following.1) passing dry hydrogen chloride gas over heated iron to give anyhydrous iron (II) chloride2) Dissolving iron in hydrochloric acid to give a solution of iron (II) chloride3) dissolving iron in hydrochloric acid and then crystallising the solution to give iron (II) chloride-4-water
This is a bit of an odd question. Basically you want to classify all your chemicals as either being solid, liquid, gaseous or aqueous. Aqueous means that it is in solution. 1) This one involves using gaseous hydrogen chloride which reacts with solid iron to form solid iron(II) chloride and hydrogen gas (anhydrous means without water). Fe(s) + 2HCL(g) FeCl2(s) + H2(g) 2) Here we have solid iron being dissolved in a solution of hydrochloric acid (which is basically the hydrogen chloride gas dissolved in water). Here we see that the iron starts solid and is reacted with the aqueous hydrogen chloride/ hydrochloric acid to form a solution of iron(II) chloride. Fe(s) + 2HCL(aq) FeCl2(aq) + H2(g) 3) This is basically the same as number two, except with the solution of iron(II) chloride, we evaporate the water which leaves some in the crystal structure of the solid iron(II) chloride-4-water. Note that you write water as being a liquid and not being aqueous. 4H2O(l) + FeCl2(aq) 4H2O.FeCl2(s) I hope this is what you need and it helps.
Q: I need to increase my iron in 24 hours from a 37 to at least a 38, any ideas how to increase it that fast?
First try foods high in iron, liver, and other red meat unless your level is to low then oral liquid iron preparation( you must protect your teeth because they will get stained, use a straw. Do not donate blood. Ronda RN Iron all so comes in pills.Try to rest during your period to decrease excess bleeding, and clots.
Q: what happens when you boil iron then it vaporizes then you breathe it in what happens?
iron boils at 2862 °C, 5182 °F so when you inhale it, you will have molten iron at 5000 °F condensing in your nose and lungs. I don't think that is good for you! .
Q: Like, how did it affect the Mycenaean‘s and other kingdoms, besides that their tools were made out of iron. Thankss!
Those with iron weaponry could defeat their enemies more readily than those without. This civilization existed at the beginning of the iron age. Those who had bronze weapons could not compete on the battlefield. Those with iron weapons had two things going for them: a source of iron and (likely secret) knowledge as to how to smelt the ore to produce iron weapons and other utensils.
Q: Hi,Since ferritin stores iron as Fe 2+ (which is toxic to cells), how does it release the iron without causing cell death? Thank you!
power surge from charging system could have blown out your brake light
Q: I am anemic and i was wondering what is the fastest way to increase my iron and how?
U can go to a drug store and pick up a bottle of iron supplements. Supposedly iron tabs are best taken with vitamin c (vit c activates iron to work) so if u find a tab with both that would be better. If u cant just drink a glass of orange juice with the iron tablet.
Q: Iron man with his best technology and robocop with his jetpack and his machine gun who woud win ???
iron man can fly, has machine guns, and precision aiming through technology. he's robocop on steroids. iron man all the way.
Q: Ok. so I was reading this story a friend wrote about someone who committed suicide by overdosing on iron? Can this actually happen and how much would it take? It seems like the body would just get rid of the excess or something.
It is a fact that you can overdose on water*, so I think it's very possible to overdose on anything. Lets not get into specifics of amounts, types, substance, or methods of ingestion. The human body is a marvelous organic machine that needs to be treated with wisdom. Everything in moderation. Their was a college sorority group that had a water drinking game instead of alcohol for initiation. Sounds safe . One contestant died after drinking (?)gallons of water in (?) amount of time. Google it

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