There are two types of threaded rods

Types and Applications of Threaded Rods

There are a variety of different Threaded Rods, so deciding which one is best for your needs can be difficult. Here are some of the most common types and grades of all thread rods, along with some tips on installation. Read on to learn more. Listed below are the different grades, types, and applications of Threaded Rods. If you are unsure about which type of threaded rod to choose, you can always ask a professional.

Application

Before installing threaded rods, consider the application of these devices. Threaded rods come in a wide variety of sizes and materials, including Stainless Steel, A2 and A4 grades. Other materials, such as brass, titanium and aluminium, are also popular. Nylon rods are lightweight and corrosive-free, which makes them an economical choice for a variety of uses. Typically, threaded rods are supplied in one-metre lengths, although longer lengths are available upon request.

There are two types of threaded rods: right-hand and left-hand threads. Right-hand threads have a different direction on one end, while left-handed threads have the same thread on both ends. A threaded rod may be chamfered or coned. Regardless of type, the length and diameter are essential for the application. If you are using threaded rods for industrial applications, consider getting them with a double-end thread.

Grades

There are several different grades of threaded rods. SAE J429 is a common specification for fasteners up to one-half inch in diameter. These are used in the automotive industry, but can also be purchased from home improvement stores. SAE and metric grades are both acceptable. ASTM and SAE threaded rods have the same strength properties but may be easier to find in all thread rod forms. These grades are not permanently marked on the product, but can be purchased with a choice of common finishes. Standard finishes include zinc plated, hot-dip galvanized, and plain.

Most threaded rods are manufactured using low-carbon mild steel. They can be zinc-plated or plain black. Some are even made from recycled material. These rods are also often cut to finished lengths by end users in the field. While all thread applications require a minimum of three threads per inch, a threaded rod with a minimum of one threaded end is acceptable for the majority of situations.

Materials

Many threaded rods are made of different metals. For example, copper is a reddish metal that is ductile and malleable. Copper is an excellent conductor of electricity and heat. Another common threaded rod material is silicon bronze. Steel is an alloy of iron and carbon that contains up to 1.7 percent carbon. These materials are rust and corrosion-resistant. Steel is available in several grades, including carbon steel and stainless steel. All of these materials are strong but lightweight.

Threaded rods are used everywhere a large screw or anchor bolt is required. They are frequently used in large construction projects, including bridge construction. They are used to secure large, heavy objects or withstand high tension and vibrational loads. If you need a rod, Metal Supermarkets carry a variety of types. Many of the companies even cut them to size for your convenience. The following are some uses for threaded rods.

Installation

Typically, all-thread rods are used in the pole line industry for securing cross arms to wooden utility poles. They are fully threaded, allowing for maximum adjustment of the cross arms to accommodate a variety of factors. Four square nuts and a semi-cone point are used to install fully-threaded rods. Using a rod lock spring steel to prevent the rod from unthreading on-site is an excellent way to make rod installation easier and safer.

Threaded rods can be found in a variety of colors, which indicate their grade. The International Organization for Standardization has defined color codes for these rods, and white signifies the strongest rod. Red, meanwhile, indicates stainless steel A4 grade and yellow is the next strongest color. When selecting the right one for your project, be sure to know what grade you need. For instance, if you need a fastener that will withstand high pressure, it's important to consider the grade and type of material.

THREADED ROD
Product: THREADED RODS
Standard: DIN, GB, ANSI, BSW
Material: carbon steel or specified
Level: 4.8 Level 8.8
Specifications: M3~M45, 3/16"~1-3/4"
Length: 50-3500mm, 1'’-120’’
Thread: fine teeth, coarse teeth, imperial, American, German
Surface treatment: natural color, galvanized, hot-dip galvanized, blackened, yellow zinc plated
Packing: sacks, paper bags, trays, or upon request