Flange bolt

Flange bolts, also known as flange connection bolts, are an important fastener and are widely used in various equipment and devices.Its basic structure includes bolts, nuts and flanges.By connecting the two flanges together, the flange bolts can achieve reliable mechanical connection and are widely used in pipelines, pressure vessels, chemical equipment, ships, aerospace and other fields.

Classification

1. Classification by material

(1) Carbon steel flange bolts: Carbon steel flange bolts have good strength and corrosion resistance, and are widely used in general engineering.

(2) Stainless steel flange bolts: Stainless steel flange bolts have excellent corrosion resistance and high temperature resistance, and are suitable for high corrosion and high cleanliness occasions such as marine, chemical, food, etc.

Use of flange bolts

1. Pipe connection: Flange bolts play a vital role in pipe connection and can be used to connect pipes and fittings to ensure the stable flow of fluid in the pipeline.

2. Pressure vessel connection: In pressure vessels, flange bolts are commonly used to connect inlet and outlet pipes, manholes and other components to ensure the sealing performance and safety of the container.

3. Chemical equipment connection: In chemical equipment, flange bolts are mainly used to connect various containers, towers, storage tanks and other equipment to ensure the stable operation and safe production of equipment.

4. Shipbuilding: In shipbuilding, flange bolts are used to connect various parts of the hull to ensure the sealing and structural strength of the hull.

5. Aerospace: In the aerospace field, due to the high requirements for materials and connections, flange bolts are mainly used to connect various components of aircraft and rockets.

About Us

Handan Wangxuan Fastener Manufacturing Co., Ltd. is located in Standard Parts Industrial Zone, Yongnian District, Handan City, Hebei Province, China, Is a self-produced and self-sold enterprises, the company has first-class production equipment, professional technical team and sales team, adhere to customer demand as the basis, to provide customers with high-quality products at the same time, and strive to do everything for customers!

We export studs, bolts, nuts, washers, sleeve anchors and pins. We have been in the market for many years, with professional standards. Believe you have been looking for ways to reduce costs. If you have any fastener requirements, we must give you a competitive quotation.

Workshop

QC and Warehouse

Our quality inspection staff uses a variety of inspection methods to strictly inspect raw materials, semi-finished products and finished products, find quality problems in time, and urge improvement to ensure that products meet the quality requirements of customers.

Our warehouse covers a vast area and has many shelves. In the warehouse, from screws and nuts to mechanical accessories, different specifications of hardware products are accurately collected, showing the scale and order.

Advantages

★ High quality and most competitive price;

★ Advanced produce and inspecting equipment;

★ Customized design is available. ODM&OEM are welcomed;

★ We can provide free sample, consumer should pay the freight first;

★ Good after-sale service, all questions will be replied within 12 hours;

★ Convenient transportation and fast delivery, all available shipping ways could be applied, by   express, air or sea.

Shipping

FAQ

Q1: What can you buy from us?

A1: Hex bolts, hex nuts, flat washers, threaded rods, double head threaded rods and self drilling screw.

Q2: When can I get the price?

A2: We usually offer you a quotation within 12 hours, and the special offer is not more than 24 hours.Any urgent cases, please contact us directly by phone or send email to us.

Q3: The quality of your products?

A3: The company has advanced production and testing equipment .Every products will be 100% inspected by our qc department before shipment.

Q4: Can I get discounts?

A4: Yes, for big order, frequent customers, we give reasonable discounts.

Q5: Could you provide free samples?

A5: We can provide free samples for standard fastener, But the clients will pay the Express charges.

Q6: What’s your Delivery Time?

A6:Standard parts: 5-7days,Non-standard parts: 15-25days.We will make the delivery as soon as possible with the guarantee quality.