In the vast universe, there is a solid and reliable existence,Named ASME A193 B7 Full Thread Stud.It is the guardian angel of industries such as petrochemicals and pressure vessels,It bravely faces the threat of high and low temperatures in the harshest environment.Injecting high-strength strength i...

The B7 fully threaded bolt from ASME is an indispensable advanced fastener in the petrochemical, pressure vessel and other industries. This type of bolt has excellent strength and corrosion resistance, and can operate stably in harsh working environments.Our B7 fully threaded studs not only withstan...

A petrochemical enterprise is facing a complex and harsh working environment. Challenges such as high pressure, low temperature, thermal expansion, corrosion, etc. require powerful fasteners to address. And ASME A193 B7 fully threaded studs are the trusted choice for this company.This type of bolt h...

Want to ensure project safety? Choosing A325 high-strength bolts is absolutely right! As one of the top screw fastener product standards in the United States, ASTMA325 is equivalent to Grade 8.8 and has unparalleled high strength. Whether it is extreme high temperature or severe cold, it can remain...

A325 high-strength bolt is a screw fastener product that meets the American ASTM A325 standard and belongs to the high-strength bolt category, equivalent to Grade 8.8. This product is unique, resistant to high and low temperatures, high pressure, high strength, and corrosion. It is the preferred pro...

[Product Name]: A193 B7 Stud Bolt[Product Description]: A193 B7 Stud Bolt is a high-pressure pipeline valve fastener grade product known for its excellent manufacturing process and excellent quality. It has the characteristics of high and low temperature resistance, high pressure resistance, high st...

A193 B7 Stud Bolt - Create an Efficient and Safe Fastener Selection for You!We proudly recommend A193 B7 Stud bolts, a fastener grade product designed specifically for high-pressure pipeline valves. We adopt the most advanced manufacturing technology to ensure the excellent quality of our products,...

What is the standard for U-bolts? We first need to know what a U-bolt is, which is also known as a horseback bolt. The English name is U-bolt, which is a non-standard component named after a U-shape. Both ends have threads that can be combined with nuts. Mainly used to fix tubular objects, such as w...

Chemical bolts are mainly used at the joints of new and old structures to tension and shear the bolts themselves through the combined action of the clamping force and mechanical Bite force quotient of concrete. The calculation of various mechanical indicators should be based on the information provi...

When the excellent manufacturing process of the studs is combined with excellent quality,ASME SA193-B7 high-strength studs shine in the industry.It is competent in the fields of pressure vessels and petroleum and petrochemical industry,It is an excellent choice for pump valves and heat exchangers.Hi...

ASTM A325 high-strength bolt is a fastener grade product designed for high-pressure pipeline valves in industries such as pressure vessels, petroleum and petrochemical, pump valves, and heat exchangers. It adopts advanced manufacturing processes and high-quality materials to ensure that the product...

Standard specifications for internal and external nuts: The standard is GBT-4232-1993ZGX, and nuts are nuts used to tighten bolts or screw components. According to different materials, all components that must be used in manufacturing machinery are divided into carbon steel, stainless steel, non-fer...

The ideal choice for high-pressure pipeline valves - ASME SA193-B7 ASME SA193-B7 is a genuine fastener grade product for high-pressure pipeline valves. With its excellent manufacturing process and excellent quality, it has become the preferred choice in industries such as pressure vessels, petroleum...

The experimental load is an axial loading load. Under this load, the nut must not show any signs of thread peeling or fracture. For testing, the experimental load is a value; For applications in design, the experimental load is maximized.During the testing process, the experimental load is loaded on...

According to the GB/T798-88 standard, articulated bolts are also known as eye bolts in China; Also known as fisheye bolts abroad, they follow the DIN444 standard. The bolt with refined hole has smooth spherical surface and high thread precision, and the thread specification is M6 to M64. The su...

Automatic bolt loosening - impact, vibration, dynamic loadRelaxation settlement, creep, relaxationTo prevent spontaneous loosening, it is necessary to eliminate sliding between connecting components or at least lower it below the critical level. This can be achieved by increasing axial tension, incr...

A bolt is a common type of fastener that serves to connect and fix different objects together. According to different shapes, uses, and design characteristics, bolts can be divided into various types. The following is a list of common bolt types:1. A fully threaded bolt is a fastener with a thread t...

Generally speaking, the specifications of double head bolts are determined by factors such as thread diameter, pitch, length, and cover length. Here are some basic concepts and knowledge:Thread diameter: also known as nominal diameter, is the diameter of the outer and inner rings of the thread. The...

When using two nuts, one thick and one thin, to prevent loosening, the thick nut should be placed on top, and most people use it in the opposite direction. Therefore, to prevent incorrect use, it is recommended to use two identical nuts.Can I place the flat washer freely? In fact, the unmarked side...

The complexity of the graphics during the processing must be checked.The online computer cannot be connected to the network cable. It can control the laser system independently.Slow operation, please do not be too impatient at this time to avoid crashing.Please pay attention to preventing viruses an...