China High Quality Iron Processing of Forged Threaded Flange for Pipe

• Customization: Available
• Standard: ANSI
• Type: Threaded Connection Flange
• Model NO.: Threaded Flange
• Structure: Flanges
• Connection: Screws
• Sealing Surface: TG
• Manufacturing Way: Forging
• Cbm: 0.5
• Condition: New
• Trade Term: Fob
• Brand Name: Yf
• Sea Transport: Yes
• Transport: Sea
• Packing: Cartons
• ODM: Accepted
• OEM: Accepted
• Payment: L/C
• Original: Ningbo,China
• Shipping Port: Ningbo,China
• MOQ: 10PCS
• Shipping Mark: at The Buyer′s Option
• Delivery Time: 25-30 Days for Production Order
• Transport Package: Packing
• Specification: no
• Trademark: YF
• Origin: Ningbo, China
• HS Code: 7307110000
• Production Capacity: 1000000pieces/Year
• Package Size: 20.00cm * 30.00cm * 40.00cm
• Package Gross Weight: 65.000kg

Product Description

Product Description

The materials of flanges

The materials of flanges include grey iron, ductile iron, cast steel, carbon steel, and stainless steel, of which grey iron and ductile iron are the most common materials.

 

The most of flanges are usually made by grey iron. They have good corrosion resistance, wearing resistance, and it is very strong, non-deformation. Moreover, the cost of grey cast iron is cheap.

 

The ductile iron flange is more expensive than grey iron, but it has better strength and elongation.

 

The application of flanges

 

Flanges are commonly used in plumbing systems, water systems, electrical factory, pipe connection and building construction etc. It is convenient for maintenance and its life time is long. Flanges help to keep the pipes stay strong without the risks of leakage.

 

In high pressure zones, welded flanges can prevent the pipes from corrosion, but they will reduce flow rate. In low pressure areas, it is recommended to use flanges with bolts as it facilitates smooth flow.

 

The surface treatment of flanges

 

The surface of flange should be used rust resistant coating, such as electro galvanizing, bituminous paint, powder coating and so on. All these coatings could prevent rust effectively.

 

In general, sand casting process is fitted for the manufacture of flange. The necessary machining will be needed to meet the requirement of flatness. In China, most of iron foundries could produce flange castings.

 

1) We can do different kinds of surface treatment after casting, such as machining, polishing, and plating
2) We make them by precision casting, investment casting and steel sand casting process in Ningbo, China
3) They are using for Auto machine and others
4) Machine parts (machining parts or machinery parts), matelwork (metal products) and stamping parts.
5.Export Markets:Australia Investment casting, America, United States.U.S.A.Investment
Casting, Canada Investment casting;U.K.England, Britain Investment casting, Germany
Investment casting, France Investment casting;Italy Investment casting, Espana, Spain
Investment casting, Holand Investment casting, South Africa Investment casting;Danmark
Investment casting;Sweden Investment casting;Finland Investment casting;Belgium
Investment casting;Rumania Investment casting;Russia Investment casting;Brazil
Investment casting;Argentina Investment casting.
6.Supplier:China Ningbo Investment casting factory;China Ningbo Investment casting company;China Ningbo Investment casting Co., Ltd;China Ningbo Investment casting inc;China Ningbo Investment casting corporation;China Ningbo Investment casting manufacturer;China Ningbo Investment casting Supplier;China Ningbo Investment casting part;China Ningbo Investment casting foundry.

Detailed Photos

Company Profile

 

Yi fei company integrating scientific research, production and sales, the products sell well in all provinces and cities in China and all over the world.    The company mainly produces liberation series, Dongfeng series, Steyer series and other supporting products.    The com- pany's business philosophy is:" unity and cooperation, innovation and pragmatism, dedi- cation, always strive for the first ".    In order to implement this concept, we continue to tap the potential, first-class technology, excellent quality, efficient management to provide our customers with the whole process, all-round, wholehearted service.   Our company adhere to the principle of quality and integrity, the pursuit of excellence, manufacturing quality.    We adhere to the "products always make customers satistied" quality policy, cast the quality is more important than life" of the whole staff consciousness, with modern man- agement, advanced mainstream technology.    first-class technical force, to create a world competitive products, with many domestic and foreign merchants to establish a good rela- tionship of cooperation.

All staff of Yifei sincerely thank all new and old customers for their trust and support of Weick !    We will make Yifei bigger in the future.    Stronger, while as always adhere to pro- vide you, with the best products and the most satisfactory after-sales service, to bring you greater benefits.   Spare no effort to contribute to the development of the global Machinery industry!

Ningbo Yifei Machinery Parts Co., Ltd. is a remarkable enterprise with the following characteristics:

Our Comopany founded in 2006.

Business Scope and Production Capacity: The company is specialized in the production of precision cast steel parts and aluminum and copper non-ferrous alloy castings.  It employs various manufacturing processes including sand casting, investment casting, gravity casting, and pressure casting.
It is equipped with a comprehensive range of physical and chemical testing equipment such as 60kN tensile machines, impact testing machines, Brinell/Rockwell hardness testers, magnetic particle/ultrasonic flaw detectors, and X-ray flaw detectors.       The machining equipment includes CNC lathes, milling machines, and planers.Moreover, there are heat treatment facilities like mesh belt furnaces, well-type annealing furnaces, and box furnaces.

Management and Quality Assurance: The company adheres to the modern enterprise management model and has fully implemented the ISO9001:2000 quality management system.  It upholds the business philosophy of "taking the customer as the focus of attention and exceeding the customer's expectations." With the principles of integrity and practicality, it wholeheartedly welcomes customers from all over the world to visit and seek common development and create brilliance together.

Market and Products: The company's products are all exported overseas.The main markets cover Hong Kong, Macau and Taiwan regions, North America, South America, Western Europe, Eastern Europe, East Asia, Southeast Asia, the Middle East, Africa, Oceania, and the global market.       The company's main products include investment castings, aluminum castings, copper castings, steel castings, sand castings, precision castings, hardware processing parts, gravity castings, and die castings, among other mechanical accessories.The materials used for production include copper, aluminum, iron, and steel, with a focus on iron and steel, which can be further classified into ductile iron and gray iron. For steel materials, there are common carbon steel, alloy steel, and stainless steel.

 

PROCESS		MATERIAL
SAND CASTING	Green Sand	Grey Iron, Ductile Iron, Malleable Iron, Stanless Steel, Carbon, Steel, Aluminium, Brass, Bronze
	Furan Resin Sand
	Cold Harden Resin Sand
INVESTMENT CASTING	Sodium Silicone (Water galss)	Stainless Steel, Carbon Steel, Special Alloy Steel Bronze, Brass, Aluminum
	Silica Sol
FORGING	Hammer Forging	Stainless Steel, Carbon Steel, Alloy Streel, Brass, Aluminum
	Die Forging
	Roll Forging
STAMPING MACHINING	STAMPING MACHINING	All metal material

 

Production Process

 

The production process of our company is as follows:
First, in the material selection stage, high-quality materials such as steel, aluminum, and copper are carefully chosen to ensure the durability and performance of the products.
For cast steel parts and non-ferrous alloy castings, different casting methods are employed.  In sand casting, molds are made using sand, and molten metal is poured into the molds to form the desired shape.  Investment casting involves creating a wax pattern, coating it with a refractory material, and then melting the wax to leave a cavity for the molten metal.  Gravity casting utilizes the force of gravity to fill the molds, while pressure casting applies pressure to ensure a more precise and dense casting.
After the casting process, the products undergo a series of inspections and quality control measures.  Advanced testing equipment such as tensile machines, impact testers, hardness testers, flaw detectors, and X-ray machines are used to check for any defects or inconsistencies.
Once the castings pass the quality inspection, they move on to the machining stage.  CNC lathes, milling machines, and other machining tools are used to achieve accurate dimensions and smooth surfaces.  Skilled operators carefully program and operate the machines to ensure precision and efficiency.
In some cases, heat treatment is also applied to improve the mechanical properties of the products.  Different heat treatment processes such as annealing, quenching, and tempering are used depending on the specific requirements of the materials.
Finally, surface treatment may be carried out to enhance the appearance and corrosion resistance of the products.  This can include processes such as plating, painting, or powder coating.
Throughout the entire production process, strict quality control is maintained at every step to ensure that only high-quality mechanical parts are delivered to customers.

 

Our Advantages

Our company has the following advantages:

1.     Advanced production technology:
The company employs a variety of advanced casting methods including sand casting, investment casting, gravity casting, and pressure casting.     This enables them to produce high-quality mechanical parts with precise dimensions and excellent surface finishes.     In addition, their machining processes utilize CNC lathes, milling machines, and other advanced equipment to ensure accuracy and efficiency.

2.     High-quality materials:
They carefully select high-quality materials such as steel, aluminum, and copper to ensure the durability and performance of their products.     The use of quality materials combined with advanced production techniques results in reliable and long-lasting mechanical parts.

3.     Comprehensive quality control:
Our company has a strict quality control system in place.     They use advanced testing equipment such as tensile machines, impact testers, hardness testers, flaw detectors, and X-ray machines to inspect and ensure the quality of their products at every stage of the production process.     This commitment to quality control helps them deliver products that meet or exceed customer expectations.

4.     Experienced team:
The company has a team of experienced engineers, technicians, and operators who are highly skilled in their respective fields.     Their expertise and knowledge ensure that the production process is carried out smoothly and efficiently, and that the products meet the highest quality standards.

5.     Excellent location and transportation:
Located in Ningbo, a major industrial city in China, the company benefits from convenient transportation links.     It is close to the Hangzhou-Ningbo Expressway, Beilun Port, and Lishe International Airport, which enables easy access to domestic and international markets.

6.     Customization capabilities:
Ningbo Yifei can provide customized solutions according to customer requirements.     They can design and manufacture mechanical parts in different materials, sizes, and specifications to meet the specific needs of different industries and applications.

Overall, Ningbo Yifei Machinery Parts Co., Ltd. is a reliable and competitive supplier of mechanical parts, with advanced production technology, high-quality materials, comprehensive quality control, an experienced team, excellent location, and customization capabilities.

Packaging & Shipping

The packaging of our company's products is designed with great care and precision.
Our packaging materials are selected for their durability and strength to ensure the products are well-protected during transportation and storage.  High-quality cardboard boxes are used for most products, which are sturdy enough to withstand impacts and pressure.
Inside the boxes, we use appropriate cushioning materials such as foam, bubble wrap, or air cushions to prevent the products from moving around and getting damaged.  These cushioning materials also provide additional protection against shocks and vibrations.
For some fragile products, we may use special packaging solutions such as wooden crates or reinforced boxes to ensure maximum safety.  These packaging methods are designed to meet the specific requirements of the products and provide extra protection during transit.
The packaging is also designed to be aesthetically pleasing and informative.  Clear labels are attached to the boxes, indicating the product name, specifications, quantity, and other important information.  This helps in easy identification and handling of the products.
Moreover, our packaging is environmentally friendly.  We use recyclable materials whenever possible and strive to minimize waste.  This not only helps in protecting the environment but also meets the growing demand for sustainable packaging solutions.
In conclusion, the packaging of our company's products is a combination of durability, functionality, and aesthetics.  It is designed to ensure the safety and integrity of the products while also providing a positive impression to our customers.

The transportation methods for our company's exported products are diverse and carefully selected to ensure efficient and reliable delivery.

For overseas shipments, sea freight is a commonly used option. Our products are loaded into containers at the port of origin and then transported by cargo ships to various destinations around the world. Sea freight offers the advantage of being cost-effective for large quantities of goods and is suitable for products that are not time-sensitive. We work with reliable shipping lines and freight forwarders to ensure the smooth handling and timely arrival of our shipments.

For more urgent deliveries or high-value products, air freight is employed. This mode of transportation is faster but relatively more expensive. Our products are loaded onto airplanes and can reach their destinations in a shorter time frame. Air freight is ideal for time-critical shipments and products that require quick delivery to meet market demands.

In some cases, we also utilize multimodal transportation, combining different modes such as sea and land or air and land. This allows us to optimize the transportation route and take advantage of the benefits of each mode. For example, products may be shipped by sea to a major port and then transported by truck or rail to the final destination.

To ensure the safety of our products during transportation, we pay close attention to packaging. Our products are carefully packed using appropriate materials to protect them from damage, moisture, and other hazards. We also follow international shipping regulations and standards to ensure compliance and smooth customs clearance.

Throughout the transportation process, we maintain close communication with our customers and logistics partners. We provide regular updates on the status of shipments and are available to address any concerns or queries. Our goal is to provide a seamless transportation experience and ensure that our exported products reach our customers in excellent condition and on time.

 

After Sales Service

 

The after-sales service for our company's exported products is comprehensive and committed to ensuring customer satisfaction.

Once our products are delivered, we maintain an open line of communication with our customers.  We encourage them to provide feedback on the quality and performance of our products.  In case of any issues or concerns, our dedicated customer service team is readily available to address them promptly.

For technical problems, our team of experienced engineers is on standby to provide expert advice and solutions.  We offer remote assistance and troubleshooting to help customers resolve issues quickly and minimize downtime.  If necessary, we can also dispatch technicians to the site to provide on-site support.

We also provide spare parts and accessories for our products to ensure their long-term usability.  Our inventory management system ensures that spare parts are readily available and can be shipped quickly to meet customer needs.

In addition to technical support, we offer a warranty on our products.  This gives our customers peace of mind and assures them of the quality and reliability of our products.  During the warranty period, we will repair or replace any defective parts free of charge.

We are constantly striving to improve our after-sales service by listening to our customers' needs and feedback.  Our goal is to build long-term relationships with our customers and provide them with the best possible service and support.
 

FAQ

 

1. Do you have any certificate for container corner casting?

We can provide certified by BV or ABS.

 

2. Can we just order TL & TR or BL & BR of the container corner casting?

You can.

 

3. Do you have any stock in your factory?

Yes, there will be some stocks.

 

4. Which price could terms accept?

We can accept FOB or as your request.

5.What's your after-sales service and warranty?
We promise to bear the following responsibilities when defective products were found:
Replacements would be sent with goods of your next order;
Refund for defective products if customers require

6.Do you accept ODM&OEM orders?
Yes, we provide ODM&OEM services to worldwide customers, we also custom- ize OEM box and packing as your requirements

7.What's the MOQ?
For customized products, MOQ should be negotiated in advance.        There is no MOQ for sample orders.

8.How long is the lead time?
The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

9.Do you offer free samples?
Yes we offer free samples to customers, however customers should bear freight.

10.How to place order?
Teel us the model, brand and quantity, shipping way of Agricultural Machinery Parts and we will quote our best price for you;
Proforma Invoice made and sent to you as the price agreed by both parts;
Deposit Payment after confirming the Pl and we arrange production;
Balance paid before shipment or after copy of Bill of Loading.

About Container Corner Castings Knowledge

Do you know how many corner castings for one container? No matter for 20ft or 40ft container, actually there are 2 each of 4 different shipping container corner castings per set:

• Bottom Left,

• Bottom Right

• Top Left

• Top Right

 

Corner Castings are the key element to the structural maneuverability of shipping containers, they allow shipping containers to not only be able to be locked together both horizontally and vertically but they also allow shipping containers to be connected to other structures through the use of shipping container twist locks and shipping container bridge clamps.

 

Shipping container corner castings are fully weldable to allow them to be incorporated into any structure, they have manufactured both left and right handed so as to allow identical connection to any corner of the container both horizontally and vertically.

 

We can offer you investment casting parts, railway casting parts, railway parts, excavator machinery parts, mining machinery parts, engineering machinery, agricultural machinery parts, sand casting, bucket tooth, auto parts, stamping & forging, and valve parts. We are capability in manufacture non-standard metal machining.

1. Investment Casting Sand Casting/ Lost Wax Casting/Precision Casting/Gravity Casting/Stainless Steel Casting/Carbon Steel Casting/ Die Casting/Cookware Handle Casting/Pan Handle Casting/Home Hardware Casting;
2. Materials: Carbon Steel, Stainless Steel, Alloy Steel And Duplex Steel, Wcc, Wcb, Lcc, Color Metal etc;
3. Surface treatment: Heat treatment, machining, polishing, anodizing, hard anodizing, galvanized, enp, chrome plating, powder coating and painting;
4. Software for specification drawings: Pdf, auto CAD, solid work, proe;
5. Main production equipments: Wax injection, CNC-machine, heat treatment furnace;
6. Quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, 100% quality control.
7. OEM order is welcome;
8. The parts can be made completely based on your specifications such as drawing, design, sample etc.