• 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:What is the dsitance should an average asian man , woman and children (age 12) hit using driver, iron 5 and iron 7.
I know you don't wanna hear this but it all depends on you. I think number wise x15a2 probably hasn't it right. But all golfers are different. For example I can smash certain clubs better than others. I can hit farther with my 3 hybrid than with my 5 wood. I suggest go early to a golf course on a weekday or to an empty park and hit 20 balls of the tee with the same club. Remove the top 5 and bottom 5 and and now measure the remaining balls and that should be your average for each club.
Q:So I am trying to increase my iron levels as I have to give blood soon. Well I picked up an iron supplement and I took one. Well I just realized that it has 65 mg of iron in one pill. Why would they sell these if toxicity is over 50mg. Am I gonna be okay?
It is great that you are giving blood. However, unless you are suffering from iron deficiency anemia, no amount of iron is going to increase your hemoglobin count. You could take iron after the event, to speed up recovery, but most people do not have a problem in getting back to a normal level. 65mg of elemental iron ( usually in salt of iron about 300mg ) is the treatment dose for simple anemia. Toxic levels for an adult male start at about 700mg of elemental iron daily. If your hemoglobin level is normal, you need no more than 20mg daily for good health. Plenty of foods contain iron including green vegetables and liver
Q:Would iron decrease or increase blood pressure?
I believe it would increase it. If not then it would not do anything.
Q:I was told today that my daughter has low iron. That explains why she licks the walls and floors. Anyways we were told its normal for babies her age(she will be a year old this saturday) to have low iron because of changes in diet. Like switching to whole milk. Anyways we will be adding things to her diet to try and get her iron up to the normal level but would it be best to keep her on formula longer, like the Go and Grow formula, to help with the iron problems? I read that real milk can depleet the body further of iron if to much milk is consumed. Or should I try and control just by what she eats because she won‘t be able to drink formula forever. If diet can fix the problem thats the route I want to go. I don‘t want to give her drops and have her be constipated and have messed up teeth if I don‘t have to. Also do iron problems tend to go away?
The best way to increase iron in the baby is to give him/her meat. Meat is high in iron. Just use your own meat and cut it up or puree it in the blender. Beef is higher than either fish or poultry. You can increase this iron by cooking or heating baby foods in cast iron. Studies done in the past by the Dept. of Agriculture found that just giving parents a set of cast iron pans eliminated all but pernicious iron issues (caused by a medical problem) in all at-risk infants. They would still be doing that if Republicans hadn't cut out the program that funded it. ($30 for a set a pans vs. $1,100 to treat anemia). As your baby gets a little older, fish, chicken, beans all add good amounts of iron requiring no other supplementation. You are correct that milk can deplete the body of further iron, but formula does the same thing. The only difference is that they add iron drops to formula. You can do the same by buying vitamin drops for infants at your pharmacy. Same stuff. Get your kid off the sugar (which is what provides most of the calories in formula) and eliminate formula. Anemia does tend to go away as the child is able to consume more items with iron in them.
Q:I‘m trying to get the frizz out of my hair and style it. Don‘t know which one damages the hair more. Flat Iron or curling iron? My hair is already damaged with all my highlights. What brand and type of flat iron and curling iron would you recommend?
My thought is that I would like to at least have the OPTION of eating it. If it were required to be listed as an ingredient, a consumer could have the option of eating it or not based on real information. If you still choose it, then that's on you, but if I don't even know its there, how can I make an informed decision? I have read it is banned for human consumption in Europe.
Q:and why do some people have normal hemoglobin levels but iron deficiency?
An iron deficiency means that your iron level is below the minimum level required for good health whereas anemia can be caused by a deficiency of vitamin B12, folate or iron so low iron is not necessarily the cause of anemia although often it is.
Q:what is the advantage of curling hair with a flat iron/straightener instead of a curling iron? or conversely, what is the advantage of using a curling iron instead of a flat iron to curl hair?
If ur using a flat iron to curl ur hair,the slower u go down the tighter the curl. If u go fast,the looser the curl. U have control over how u want da curl. If u get a really tight curl,run yur flat iron to loosen it. Make sure u r using a flat iron dat is not wide. Nd dnt forget heat protectant!
Q:About how many songs have Iron Maiden ?
Get your parents involved. You didn't own the weapon, and therefore lawsuits may be in order against the school.

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