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Carbon Steel Bolt

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China Carbon Steel Bolt Manufacturers Factory Suppliers

 

 

We specialize in producing all kinds of Carbon Steel Bolt products, mainly T Head Bolt, Roof Bolt, Insulator Stud Set, Hex Flange Bolt, Big Size Hexagon Head Bolt Brass Hex Bolt, Guard Rail Bolt, Flat and Round Head Hex Socket Screw, Steel Carriage Bolt, etc.
Haiyan Gete Hardware Co.,Ltd. was established in 2014. After years of operation, it has mature technical expertise, advanced process equipment, extensive production experience, and a complete service system.
We have established long-term cooperative relationships with customers around the world, allowing customers around the world to buy high-quality products and enjoy excellent customer service.

 

Company Advantages

 

Well-Experienced
Haiyan Gete Hardware Co.,Ltd was established in 2014, with more than 10 years of manufacturing experience, creating many successful cases and can provide customers with perfect solutions. Our fastener and hardware business improves year by year in Europe and North American market.
Professional Team
We have hundreds of professional and technical personnel, and we can provide you with professional services. Professional engineers also can provide expertise consultations and professional advice on product selection and maintenance. Firmly supported by a fully experienced sales and engineering team, we can assist you in finding the exact hardware and fastener products you plan to purchase.
Competitive Pricing
We offer competitively priced for our products, ensuring that we can offer our customers a high-quality solution without breaking the bank. We also can offer different discounts based on your order quantity.
Quality Assurance
We adhere to stringent quality control measures to ensure that our products meet and exceed industry standards. Our fasteners are manufactured using premium materials and undergo rigorous testing to guarantee their durability, strength, and reliability in diverse operating conditions.
Customized Services
We offer customization options for our fasteners, including variations in size, material, and finish. This flexibility allows us to tailor our products to specific project needs, ensuring optimal performance and compatibility and our team is capable of developing new products or providing technical solutions tailored to customer requirements. If you have any special request, please send us the details.
Expansive Market Reach
With an experienced and professional team, we have exported our products to many countries and regions all over the world. Our products sell well in mainstream markets such as Europe, North America, Japan, South America, Oceania, and Asia. We have established long-term cooperative relationships with customers around the world.

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Introduction to Carbon Steel Bolt

A carbon steel bolt is a type of fastener made from steel that contains carbon up to 2.1% of its weight. Carbon steel bolts are commonly used in construction, manufacturing, automotive, and infrastructure industries.
The definition of Carbon steel is any steel that contains carbon content up to 2.1% of its weight. As the carbon content increases, the Carbon Steel Bolt tends to become much harder & would have increased strength - after being processed by heat treatment. However, the steel becomes less ductile. Regardless of the heat treatment performed on the carbon steel alloys, a higher content of carbon in the material reduces weldability in Carbon Steel Fasteners, while also effectively lowering the Bolts melting point. Most Carbon Steel Stud Bolts are usually relatively soft. They also exhibit low strength. However, low carbon steel is highly pliable. High ductility is a property that makes the material excellent for machining & welding. The absence of different elements - used as alloyants, as opposed to other classes of steels is what contributes to the nuts and bolts dubbed as low-cost Bolts. Carbon Steel Bolts and Nuts grades fall into three different categories based on the content of carbon that is Low, medium, and high carbon steel.

Roof Bolt

 

Roof Bolt

 

Advantages of Carbon Steel Bolt

Cost-Effectiveness: These Carbon Steel Bolts are more economical compared to other materials, making them a preferred choice for various applications.
Versatility: The availability of different sizes and coatings allows these Carbon Steel Bolts to adapt to different environments, ensuring optimal performance.
Easy Installation: The threaded ends design make installation quick and straightforward, reducing assembly time and costs.
Corrosion Resistance: With appropriate coatings or plating, Carbon Steel Bolts can exhibit excellent resistance to corrosion, extending their service life.

 

Types of Carbon Steel Bolt
Hex Flange Bolt
Steel Carriage Bolt
Guard Rail Bolt
Guard Rail Bolt

T Head Bolt
A T-head bolt is a fastener that has a T-shaped head and a nut on one end. The head of a T-head bolt can be square or rectangular, and it sits flush or below the surface of the surrounding material. T-head bolts are usually made from low carbon steel or stainless steel.
T-head bolts are used to join objects that have a T-shaped slot. They are designed to be tightened with a wrench or ratchet. T-head bolts can be thin and flat, or thick. Thin T-head bolts are usually M6, M8, or M16, while thick T-head bolts are usually M6 to M24. Thick T-head bolts are used in heavy structures, automobiles, and lift facilities.
T-head bolts are used in construction and manufacturing structures, such as heavy machinery, truckloads, industries, and other mechanical works. They provide a tight fastening and high strength to objects.

Roof Bolt
Roof bolting is a method of supporting the roof and ground in underground mines. It involves inserting metal rods into drilled holes in the mine roof to prevent collapse.
Roof Bolts are a type of bolt that is manufactured with a large flat head, sometimes known as a mushroom head, making them ideal for affixing to thin materials. The wide surface area of their head allows the holding force of the bolt to be spread further than a standard bolt, meaning a secure holding that is less likely to damage the material it is affixed to when under stress.
The roof bolts are typically fully threaded, complementing their suitability for thin material applications. Normally supplied with a square nut for easy tightening, these bolts are as versatile as they are easy to use, with wide slots on the head that can accommodate both flat-head and cross-head screwdrivers. Uses for Roofing Bolts - Though called roof bolts, these bolts are in fact used for a wide array of different purposes and are commonly employed when joining metal surfaces.

Insulator Stud Set
An insulator stud set is a rigid insulator that is mounted on a supporting structure using a stud or bolts. The insulator is made of one or more pieces of insulating material that are permanently attached to a metal base. The insulator may also have a cap.

Hex Flange Bolt
A hex flange bolt is a one-piece head bolt with a flat surface and an externally threaded body. They are also known as flange bolts, frame bolts, and hexagon flange bolts.
Hex flange bolts have a built-in washer and an externally threaded body. The flange distributes the load evenly between the different joints of the structure being fastened. This eliminates the need for a washer and gives higher flexibility in a wide range of operations.

Guard Rail Bolt
Guardrail bolts are safety fasteners used in highway barriers and safety fences. They are typically hot dip galvanized for corrosion resistance.
Guardrail bolts have a round domed head and an oval shoulder under the head to help locate the bolt while tightening. They are 5/8" in diameter and come in various lengths.
Guardrail screws are an important part of the guardrail system and consist of three parts: bolts, washers, and nuts.

Steel Carriage Bolt
Steel Carriage Bolts are a type of threaded fastener that can be used to connect unthreaded objects. They have a broad, shallow round head and a square neck under the head. The square neck acts as a locking device when inserted into a pre-drilled hole, preventing the head from turning as a nut is tightened.
Steel Carriage Bolts can be made from a variety of materials, including stainless steel, hot dipped galvanized steel, and grades 2 and 5 steel. Stainless steel is a popular choice because it provides excellent corrosion resistance, strength, and durability over long periods of time. Hot dipped galvanized steel is a good choice for exterior applications because it provides a decent amount of corrosion resistance. Common finishes for steel carriage bolts include zinc plating for Grade 5 and zinc plating and hot dip galvanizing for Grade 2.

Flat Head Hex Socket Screw
A flat head hex socket screw, also known as a countersunk socket screw, is a high-strength fastener with a low profile flat head. The head is designed to sit flush with its surface or just below.
Flat head hex socket screws have an internal hex or Allen drive style and are fully threaded. They are typically made from industrial quality alloys like carbon steel and stainless steel.

Round Head Hex Socket Screw
A round head hex socket screw, also known as a button head socket cap screw, has a rounded head and a hexagonal drive. The head is slightly rounded and larger than a standard cap screw, with a lower head height and larger diameter than a hexagon socket head cap screw.
Round head hex socket screws are low-profile, with no sharp or pointed edges. They are high strength fasteners with a wide bearing surface head. They are used in mechanical applications and can be made from plain, zinc plated, or stainless steel.

 

 

Carbon Steel Bolt Grades

Carbon steel bolt grades are modified based on manufacturing standards and specific application requirements. There are various types of carbon steel bolt grades, but the following are the most common:
Grade 2 - Low Carbon Steel
Grade 2 carbon steel bolts have the lowest carbon content and are the most basic type with a minimum tensile strength of 55,000 psi and a minimum yield strength of 57,000 psi. This grade is typically used for general purposes like woodworking, construction, and automotive assembly where high strength is not required.
Grade 5 - Medium Carbon Steel
This grade of carbon steel bolts contains a moderate amount of carbon, making them slightly stronger than Grade 2. It has a minimum tensile strength of 85,000 psi and a minimum yield strength of 92,000 psi. Grade 5 carbon steel bolts are often heat-treated to increase their hardness and tensile strength, making them suitable for mechanical, automotive components, and structural assembly.
Grade 8 - High Carbon Steel
Grade 8 carbon steel bolts contain a high carbon content and are suitable for high-demanding applications in various fields. They have a minimum tensile strength of 120,000 psi and a minimum yield strength of 130,000 psi. This grade undergoes various heat-treatment processes to achieve excellent tensile strength and hardness. They are typically used in heavy machinery and high-strength applications in structural assembly.

Stainless Steel Deck Screw Terrace Screw

 

Stainless Steel Deck Screw Terrace Screw

 

Maintenance Tips for Carbon Steel Bolt

Here are some maintenance tips for carbon steel bolts:
Oil lightly: Before storing the carbon steel bolt each day, lightly oil it.
Brush and grease: Brush and grease the carbon steel bolts if possible.
Use a zinc flake coating: Apply a zinc flake coating, such as Delta Protekt or Delta-Tone, to protect the steel bolts and washers.
Remove rust: If rust does appear, use fine steel wool wet with oil to remove it before it worsens.
Lubricate threads: Lubricate the threads of the bolt and nut before and after assembly and removal to prevent corrosion and breaking.
Use lacquer: Spray lacquer on the carbon steel bolts to repel water and resist water from sitting on the steel.

 

Certifications
 
 

We have various technical certifications incorporate: GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS . The quality of our products is highly praised by customers.

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Products Description
 

We have a fully automatic CNC production line, and are committed to providing customers with the best products and services.

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Frequently Asked Questions
 

Q: What factors to consider when choosing a Carbon Steel Bolt grade?

A: When selecting the appropriate carbon steel bolt grade, it's essential to consider the following important factors:
Size: Larger carbon steel bolts have greater strength and higher grades.
Corrosion Resistance: In the presence of corrosion elements in different environments, the appropriate grade of carbon steel bolts should be able to withstand these conditions. Additional coating treatments can also be applied to enhance their corrosion resistance performance.
Yield Strength: This is the load at which the bolt begins to deform plastically in an application and can be determined through a series of tests.
Tensile Strength: This is the maximum load-bearing capacity of carbon steel bolts. It determines the durability and strength level of the bolt before it fractures.

Q: What should you pay attention to when choosing bolts and screws?

A: The choice between bolts and screws hinges on several critical factors. Load-bearing requirements play a pivotal role, with bolts being the preferred choice for high-load and structural applications due to their superior clamping force and strength. When paired with nuts and washers, bolts reduce stress concentrations, which is important in applications where uniform force distribution is crucial.
Screws are more suitable for lighter loads and non-structural tasks. Material compatibility is another crucial consideration; screws excel with materials like plastic or wood due to their ability to create strong connections. Accessibility and space constraints also come into play, with screws being more practical in confined spaces. Adjustability and ease of disassembly make screws ideal for applications requiring fine-tuning or future maintenance, while bolts can be adjusted but may require more effort.

Q: What is Carbon Steel Hex Bolt?

A: A carbon steel hex bolt is a type of fastener that features six-sided heads and threaded shafts. They are commonly used to secure two or more components together in projects that require strong connections. The advantage of using carbon steel hex bolts is that they are incredibly strong due to their composition. This makes them ideal for use in industrial applications where parts need to be securely connected without fail.

Q: What is Carbon Steel Hex Bolt used for?

A: Carbon steel hex bolts can be used in a variety of applications, such as construction, automotive repairs, machinery maintenance, and even home repair projects. Their strength makes them perfect for holding heavy parts together with confidence; this means you can trust the connection when it comes time to put the project into use. Additionally, because these types of bolts have a high degree of corrosion resistance, they can be used outdoors without fear of rusting or corroding over time.

Q: How to use Carbon Steel Hex Bolt?

A: When working with carbon steel hex bolts, it's important to keep safety at the forefront of your mind. Always wear protective equipment such as goggles and gloves while working with any kind of fastener; this will help ensure your safety if something unexpected happens during assembly or tightening. Additionally, make sure you have the right tools on hand before starting any project involving carbon steel hex bolts – having the right tools makes all the difference when it comes time to tighten down components securely! Finally, avoid overtightening your bolts, as that could lead to damage or breakage down the line.

Q: How to use a T-head bolt for a deck?

A: A T-head bolt is a great tool for every job. Whether you are building a deck, a shed, or any other type of structure, you can use a T-head bolt to secure the wood. A T-head bolt is a type of bolt with a flat head on one end and a round head on the other end. It is a great tool to use for a variety of jobs because it screws into the wood and doesn't damage it. If you are looking for a tool that is going to make your job easier and less time-consuming, then a T-head bolt is a great option for you.

Q: How to use a T-head bolt?

A: T-head bolts are a tool that is used to tighten and loosen bolts. They are used in many different places and they are a great tool to have in your toolbox. They are perfect for when you need to tighten or loosen bolts in different places and they are also really easy to use. They are made up of a round head and a square head and can be found in a variety of sizes. They are also very affordable and they can be found at any hardware store.

Q: How are roof bolts installed?

A: Roof bolts in mining are almost always installed in a pattern. The design of this pattern is determined by the type of excavation and the quality of the rock.
Mining roof bolts function by 'knitting' the rock mass together before it moves enough to loosen and fail piece by piece. Mining roof bolts can also be used to hold wire mesh in place. Mining roof bolt bodies are divided into two sections: free and anchoring. Tension force at the bolt head is transmitted to the anchoring section via the free section. The anchoring section is where cement paste adheres a prestressing tendon to the soil layer. Its purpose is to increase the bonding friction between the mining roof bolt and the soil layer and the anchoring pressure of a mining roof bolt.

Q: What factors to consider when choosing an Insulator Stud Set?

A: When choosing an insulator stud set, you can consider the following factors:
High electrical resistance to prevent current leakage
The material should be free of contaminants
Should have high mechanical strength to support the load
The insulating material should be non-porous

Q: What is Hex Flange Bolt used for?

A: Hex flange bolts are typically used for automotive and construction applications. Some uses include:
Machine manufacturing: Connecting machine fittings, pipes, and other related parts
Automotive industry: Connecting engines to storage racks
Construction industry: Connecting individual components in steel structures

Q: Why Hex Flange Bolt?

A: Hex flange bolts offer numerous advantages over other types of fasteners, from increased durability and security against vibration or movement to quick installation without the need for additional tools. They come in various sizes, so you can find one that fits your needs perfectly and provide you with increased peace of mind knowing that your project is securely assembled!

Q: When ought to Hex Flange Bolts be utilized?

A: Hex flange Bolts are utilized when you really want to interface a round or square cylinder to a round or square cylinder. They are likewise generally utilized on furnishings, yet they can likewise be utilized on different things. They are an extraordinary method for making a perfect, proficient, and sturdy association. They are likewise extremely simple to utilize. They are intended to keep the cylinder from slipping and the bolt from slackening. The hexagonal state of the bolt permits it to squeeze into the round tube.

Q: What types of Hex Flange Bolt are there?

A: Hex flange bolts are utilized on many kinds of machines, including machines that are utilized in the car, development, and clinical enterprises. They are utilized to keep things intact and assist them with moving without a hitch and proficiently. There are two kinds of hex flange bolts, one with a hex-formed head and one with a round head. The hex-molded head bolts have a hexagonal head, which is utilized in the auto business. The round head bolts have a round head, which is utilized in the development and clinical ventures. The hex-molded head bolts are utilized where there is a need to fix and release the bolt, while the round head bolts are utilized where there is a need to fix and slacken the bolt. The hex-molded head bolts are additionally utilized in the car business where the bolts are utilized to hold the haggles onto the axles.

Q: What are the advantages of Guard Rail Bolt?

A: The primary benefit of using guard rail bolts is that they provide a secure connection between the base material (concrete wall or deck) and the guard rail itself, which helps prevent any unintentional movement during use. Additionally, their unique design with a conical point at one end and a flat face on the other side means that no pre-drilling is required, which saves time during installation as well as eliminates potential errors due to incorrect drilling angles or depths. Furthermore, since they are made from carbon steel, they offer excellent corrosion resistance even when exposed to harsh environments such as salt water or moist soil conditions, which makes them suitable for long-term outdoor use without needing frequent replacement.

Q: What is the use of Guard Rail Bolt?

A: Guard rail bolts are used in many different industries and applications, including construction, industrial manufacturing, transportation infrastructure projects, military bases, airports, parks and recreation departments, mining operations etc. They are typically used in conjunction with guard rails that provide an additional level of safety by preventing vehicles or personnel from inadvertently falling off elevated platforms or surfaces. They can also be used in conjunction with handrails for added grip when navigating stairs or ramps.

As one of the leading carbon steel bolt manufacturers and suppliers in China, we warmly welcome you to buy carbon steel bolt for sale here and get free sample from our factory. All customized products are with high quality and low price.

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