T Type Ductile Iron Pipe DN1000 socket spigot pipe

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 25

Supply Capability:: 30000 /month

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DUCTILE IRON PIPE DN1100 K8/C/K9

Construction Material High Tensile Deformed Rebar 10mm-32mm

Specification:

1) The standard of pipe: ISO2531:1998, EN545:2006，K9 K8

2) Effective length: 6m/5.7m

3) Inner cement line: Portland cement lineas per ISO4179

4) Zinc coating: at least 130g/m² as per ISO8179

5) Bitumen painting: at least 70μm as per ISO8179

6)With 102% quantity of NBR, SBR, or EPDM ring asper ISO4633

7) DN80-DN1200

8) Highstrength, lighter than grey iron, good corrosion resistance, no furring, smallflow resistance, easy fixing, long life tome about 100 yeas

9)Checked by automatic inspection equipment

10) Composition:

Chemical composition
Chemical composition	Ductile Cast Iron Pipe (%)	Grey iron pipe (%)	Steel pipe (%)
C	3.5-4.0	3.2-3.8	0.1-0.2
Si	1.9-2.6	1.4-2.2	0.15-0.4
Mn	0.15-0.45	0.4-0.6	0.3-0.6
P	≤0.06	≤0.3	0.02-0.03
S	≤0.02	≤0.1	0.02-0.03
Mg	0.03-0.06

11) Feature:

Mechanical properties
	Ductile Cast Iron Pipe	Grey Iron Pipe	Steel Pipe
Tensile Strength(Mpa)	≥420	150-260	≥400
Yield Strength(Mpa)	≥300	No Confirmation	No Confirmation
Bending Strength(Mpa)	≥590	200-360	≥400
Elongation (%)	≥10	Neglected	≥18
Brinell Hardness(HBS)	≤230	≤230	About 140

12) T type mechanical joint

13) Packing: in bulk or container

PACKING: 1) Pipesare bundled together with the steel belt.

2) Wooden pieces are put between the pipes.

Q: Is the cast iron pipe buried in need of antiseptic treatment? What kind of anticorrosive materials are used?: Need general brush oil can.

Q: Can ductile iron pipes be used for agricultural applications?: Yes, ductile iron pipes can be used for agricultural applications. Ductile iron is a strong and durable material that is resistant to corrosion, making it suitable for various agricultural purposes. These pipes can be used for irrigation systems, drainage systems, water supply systems, and other agricultural infrastructure projects. Ductile iron pipes have a high tensile strength and can withstand the external pressures and stress that may occur in agricultural environments. Additionally, they have a long lifespan, reducing the need for frequent replacements, and are capable of handling high water flow rates. Therefore, ductile iron pipes are a reliable choice for agricultural applications.

Q: How do ductile iron pipes handle soil movement?: Ductile iron pipes have the ability to handle soil movement well due to their flexible nature. They can withstand stress and strain caused by ground settlement, thermal expansion, and contraction, without cracking or breaking. The high tensile strength and elasticity of ductile iron allow it to adapt to shifting soil conditions, making it a reliable choice for underground installations.

Q: Can ductile iron pipe be used for compressed air systems?: Yes, ductile iron pipe can be used for compressed air systems. Ductile iron pipe is known for its strength, durability, and resistance to cracking, making it suitable for various applications including compressed air systems. It is capable of withstanding high pressure and is less likely to corrode or rust compared to other materials. However, it is important to ensure that the ductile iron pipe is properly sized and installed to handle the specific requirements of the compressed air system. Additionally, regular maintenance and inspection should be conducted to prevent any potential issues or damages.

Q: What are the different types of joints used with ductile iron pipe?: The different types of joints commonly used with ductile iron pipe include push-on joints, mechanical joints, restrained joints, flanged joints, and welded joints. Each type of joint offers different benefits and is used depending on the specific requirements of the installation.

Q: What is the excavation width of ductile iron pipes with diameters greater than 1400?: Because of differences in depth and soil properties, the excavation width is differentUsually to ensure that the width of bottom surface on both sides of the 600 1400+ manual operation. (such a large pipe flange bolt, the tool is not easy to expand, so the need for manual operation. So wide)

Q: How do ductile iron pipes handle ground settlement near construction foundations?: Ductile iron pipes are known for their ability to handle ground settlement near construction foundations effectively. Due to their flexible nature, these pipes can withstand ground movement without experiencing severe damage or failure. When the ground settles near construction foundations, it can cause shifts in soil, which in turn can exert pressure on the surrounding infrastructure. Ductile iron pipes have the advantage of being able to absorb and distribute this pressure, minimizing the risk of pipe breakage or deformation. One key factor that contributes to the resilience of ductile iron pipes is their high tensile strength. This strength allows the pipes to maintain their structural integrity even under significant external forces. As a result, they can withstand ground settlement without experiencing fractures or cracks. Furthermore, ductile iron pipes also have a high degree of flexibility. This flexibility enables them to adapt to minor ground movements and accommodate shifts in soil without compromising their functionality. The pipes can bend slightly without breaking or causing leaks, ensuring continuous flow of fluids and preventing any disruptions to the construction project. In addition, ductile iron pipes are often installed with proper bedding and backfill materials. This ensures that the pipes have a stable and secure foundation, reducing the risk of movement and settlement. The use of these materials also helps distribute the load exerted on the pipes more evenly, further enhancing their ability to handle ground settlement. Overall, ductile iron pipes are an excellent choice for construction projects where ground settlement is a concern. Their strength, flexibility, and proper installation techniques allow them to effectively handle ground movement near construction foundations, providing reliable and long-lasting infrastructure.

Q: Can ductile iron pipe be used for wastewater treatment plant sludge handling?: Yes, ductile iron pipe can be used for wastewater treatment plant sludge handling. Ductile iron pipe is a strong and durable material that is resistant to corrosion and can withstand the harsh conditions associated with sludge handling. It is commonly used in wastewater treatment plants for conveying sludge, as it provides excellent structural integrity and has a long service life. Additionally, ductile iron pipe is easy to install and maintain, making it a practical choice for sludge handling applications in wastewater treatment plants.

Q: Are ductile iron pipes resistant to corrosion?: Yes, ductile iron pipes are highly resistant to corrosion.

Q: Are ductile iron pipes suitable for underground installations?: Ductile iron pipes are well-suited for underground installations. They are made from a highly sturdy and durable material that can handle the various pressures and strains commonly found in underground environments. Moreover, they possess exceptional resistance to corrosion, which makes them an excellent choice for underground applications that might expose them to moisture, soil, and other corrosive elements. Additionally, these pipes have a high tensile strength, enabling them to withstand external loads and prevent cracking or breakage caused by ground movement or heavy traffic. Furthermore, ductile iron pipes have a longer lifespan compared to other materials, making them a cost-effective option for underground installations. On the whole, ductile iron pipes are a dependable and appropriate choice for underground applications because of their durability, corrosion resistance, and long-term performance.

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