CNBM ISO2531/EN545 DI PIPE & FITTINGS,HIGH QUATITY

CNBM ISO2531/EN545 DI PIPE & FITTINGS,HIGH QUATITY System 1

CNBM ISO2531/EN545 DI PIPE & FITTINGS,HIGH QUATITY

Ref Price:

Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 kg

Supply Capability:: 10000 kg/month

Inquire Now

Chat Online

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

Ductile Iron pipe Fittings:
1.Material Iron ,made in China
2.Technics Casting
3.Model Number DN80-DN2000
4.Brand Name CMAX

CNBM manufactures Ductile Iron Push-on Joint & Mechanical Joint Fittings which conform to Product standards: EN 545:2002, ISO-2531:1998, ANSI/AWWA C153/C110 & GB13295. The fittings are made with the most modern casting technique known as Vacuum Lost Foam Process.

Ductile Iron fittings without branches conform to class-K12. Ductile Iron fittings with branches conform to class-K14. For calculating thickness e= K(0.5 + 0.00IDN).

Some Fabricated Fittings are also available from us

1. Composition of raw material:

l C: 3.4 - 3.7%

l Si: 2.0 - 2.4%

l P: ≤0.08%

l S: ≤0.015%

l Mg: 0.03 - 0.08%

l Mn: ≤0.30%

Average Density of Metal is approximate 7050kg/m

2. Mechanical Properties of ductile iron pipe fittings

Item	Tensile Strength N/mm2	Elongation %		Proof Stress N/mm2		Hardness HB
Item	DN80 to DN2000	DN80 to DN1000	DN1100 to DN2000	DN80 to DN1000	DN1100 to DN2000	Hardness HB
Fittings	≥420	≥5		≥300		≤230

3. Works Test Pressure of ductile iron pipe fittings

DN	Minimum hydraulic test pressure (bar)
DN	Fittings
60 to 300	25
350 to 600	16
700 to 1000	10
1100 to 2000	10

5. Internal Lining

	Fittings
Standard Coatings	Cement mortar
Reinforced protections	Epoxy Resin/Epoxy Powder
Special coatings	Please consult us

6. External Coatings

	Fittings
Standard Coatings	Basic protection
Standard Coatings	Zinc rich paint + Bituminous paint
Reinforced protections	Basic protection +
Reinforced protections	Epoxy Resin/Epoxy Powder
Special coatings	Please consult us

CNBM ISO2531/EN545 DI PIPE & FITTINGS,HIGH QUATITY

Q:How do steel products contribute to the construction of sports facilities and stadiums?: Steel products play a crucial role in the construction of sports facilities and stadiums due to their strength, durability, and versatility. From the framework and roof structure to the seating and support systems, steel is widely used in various aspects of sports facility construction. It provides the necessary structural integrity to withstand heavy loads and adverse weather conditions, ensuring the safety and longevity of these venues. Moreover, steel's flexibility allows for innovative and complex architectural designs, enabling the creation of iconic stadiums that capture the essence of sporting events.

Q:How is steel produced?: Steel is produced through a process called steelmaking, which involves refining pig iron by removing impurities and adjusting its composition to achieve the desired properties. This is typically done in a basic oxygen furnace or an electric arc furnace, where the molten iron is combined with scrap metal and various alloys. The mixture is then heated and stirred to remove carbon, sulfur, and other unwanted elements. Once the desired composition is achieved, the molten steel is cast into various shapes, cooled, and further processed to create the final steel products.

Q:How is steel used in the fabrication of bridges?: Steel is commonly used in the fabrication of bridges due to its high strength and durability. It is used to create structural components such as beams, girders, and trusses, which provide the necessary support and stability for the bridge. Steel's excellent load-bearing capacity allows bridges to withstand heavy traffic and environmental forces, ensuring their longevity. Additionally, steel can be easily shaped and welded, allowing for precise fabrication and customization of bridge components.

Q:What are the factors to consider when choosing the right steel product for a specific application?: When choosing the right steel product for a specific application, there are several factors to consider. These include the strength and durability required for the application, the corrosion resistance needed, the temperature and environmental conditions it will be exposed to, the desired appearance or finish, the cost, availability, and ease of fabrication of the steel product. Additionally, other factors such as weight, size, and compatibility with other materials in the application should also be taken into account.

Q:How is steel plate formed into curved sections for architectural designs?: Steel plate is formed into curved sections for architectural designs through a process called plate rolling. This involves passing the steel plate through a series of rollers, which gradually bend the plate to the desired curvature. The rollers apply pressure on the plate, causing it to deform and take on the desired shape. The process can be repeated multiple times to achieve the desired curvature, and the final result is a steel plate that is curved and ready to be used in architectural designs.

Q:How is steel tubing used in manufacturing?: Steel tubing is used in manufacturing for various applications such as structural support, conveyance of fluids and gases, and as a component in machinery and equipment. It provides strength, durability, and flexibility, making it ideal for constructing frameworks, pipelines, and automotive parts. Its versatility and wide range of sizes and shapes make it an essential material in the manufacturing industry.

Q:What are the advantages of using steel bars in construction?: There are several advantages of using steel bars in construction. Firstly, steel bars provide excellent tensile strength, making them ideal for reinforcing concrete structures and enhancing their load-bearing capacity. Additionally, steel bars are highly durable and resistant to corrosion, ensuring the longevity and structural integrity of the construction. Moreover, steel bars are versatile and can be easily molded and shaped to fit various construction needs, making them suitable for a wide range of applications. Lastly, using steel bars in construction allows for efficient and cost-effective building processes, as they can be prefabricated off-site and easily transported to the construction site.

Q:How is steel used in the production of industrial valves?: Steel is commonly used in the production of industrial valves due to its durability, strength, and resistance to corrosion. It is used to manufacture valve bodies, stems, and other critical components, ensuring reliability and longevity in various industrial applications.

Q:What are the properties of stainless steel for medical applications?: Stainless steel used in medical applications is known for its exceptional properties such as corrosion resistance, high strength, durability, and biocompatibility. These properties make it an ideal material for surgical instruments, implants, and medical devices. Additionally, stainless steel can be easily sterilized, has good formability, and allows for precise manufacturing, making it a reliable choice in the medical field.

Q:What are the different types of steel channels?: There are several different types of steel channels, including C channels, U channels, and J channels. C channels have a distinct shape resembling the letter C and are often used in structural applications. U channels have a shape resembling the letter U and are commonly used for edge protection or as a support beam. J channels have a shape resembling the letter J and are typically used for framing window and door openings.

1. Manufacturer Overview
Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates
a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability
a)Trade Capacity
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range