ANSI C135.2 / IEEE Std C135.2 Specification

ANSI C135.2 / IEEE Std C135.2-1999 Standard For Threaded Zinc-Coated Ferrous Strand-Eye Anchor Rods And Nuts For Overhead Line Construction Covers the dimensional and performance requirements for threaded zinc-coated ferrous strand-eye anchor rods and nuts commonly used for overhead line construction. Download : http://www.utilityhardwares.com/pic/other/2018-04-22-17-42-322.PDF

ASTM A449-Standard Specification for Quenched and Temperature Steel Bolts and Studs

A449 BOLTS This ASTM A449 Bolts specification covers quenched and tempered, medium strength hex cap screws, headed bolts, rods and nuts from 1/4" to 3" in diameter. ASTM A449 products are manufactured from medium carbon or alloy steel and are heat treated to acheive their required mechanical properties. ASTM A449 is very similar to ASTM A325 in chemistry and strength but covers a wider range of diameters. ASTM A325 was replaced by ASTM F3125 in year 2016

EN 14399 Specification-HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING

EN 14399 Specification HIGH-STRENGTH STRUCTURAL BOLTING ASSEMBLIES FOR PRELOADING Structural bolting in Europe comprises two technical solutions to achieve the necessary ductility of bolt/nut/washer assemblies. These solutions utilize different systems (HR and HV) of bolt/nut/washer assemblies, see table below. Both systems are well proved and it is up to the experts responsible for structural bolting whether they use the one or the other system. Items Bolt/Nut/Washer Assembly Bolt/Nut/Washer Assembly

Pole line Hardware

POLELINE HARDWARES Pole Line Hardware refers to a range of products and accessories used in the construction and maintenance of overhead power lines. It includes various components such as pole brackets, crossarms, insulators, guy wires, and clamps that are essential for supporting and securing the electrical cables to utility poles. These hardware items are designed to withstand the weight and tension of the power lines, ensuring their safe and reliable operation. Yokelink supply a full line of

Hot Forging Process and Its Advantages

Hot Forging According to the forging temperature, forging can be classified into hot forging, cold forging and warm forging. Most metal components intended to be forged are performed under hot forging. Hot forging is the most widely used forging process. In hot forging process, forging is carried out at a temperature above the recrystallization temperature of the metal which means at the temperature at which the new grains are formed in the metal. This kind of extreme heat is necessary in avoiding strain hardening of the metal during deformation. In real conditions during industrial manufacturing, friction plays a part in the process. Friction forces at the die-work interface oppose the spreading of the material near the surfaces, while the material in the centre can expand more easily. The result is to create a barrel shape to the part. This effect is called barreling in metal forging terms. Barreling is generally undesirable

Expanding Anchor

Bust Expanding Anchor The Bust Expanding Anchor is a type of hardware used in pole line construction. It is designed to provide a secure and stable anchor point for poles and other structures. The anchor consists of a steel rod with a tapered end and a conical-shaped expansion shell. When the anchor is inserted into a pre-drilled hole in the ground, a mechanical tool is used to expand the shell, causing it to grip the surrounding soil and create a tight, stable hold. Bust expanding anchors are designed for installing in holes augured. A piece is a formed anchor having a base and wings. A retainer is also present holding the nut from the forged eye rod, which often comes separately. In the installation, a hole to the anchor`s size is augured parallel with the guy angle and to a size based on the length of the rod. This rod is secured to the expanding and is lowered to the hole. The expanding and tamping tool is deployed for striking the anchor top and open these blades into the soil. The cave is backfilled and then tamped later. The curved head (expander and tamper) is used to distribute the bar weight around the anchor rod evenly to reduce the handle vibration. The bar hook wraps

No-Wrench Screw Anchor

No Wrench Screw Anchor A NO Screw Wrench Anchor Rod is a type of anchor rod used in Pole Line Hardware installations. It functions by basically guying cables or wires within utility poles, which is comprised of an angle-cut tip, welded helix and an anchor rod of forged-eye. To ensure that the anchor is screwed on the ground, both the thimble eye and triple eye anchors have a rod with a wide opening to withhold the turning bar. The best thing about this anchor is that it can be power-installed because of its eye that takes part in the adapter of the hole-boring machine.

NO WRENCH SCREW ANCHORS

NO WRENCH SCREW ANCHORS A NO Screw Wrench Anchor Rod is a type of anchor rod used in Pole Line Hardware installations. It is designed to provide a secure and stable foundation for poles and other equipment that are used in the transmission and distribution of electricity. No-Wrench Screw Anchor is also called Earth Helix Screw Anchor, it is a type of earth anchor, that functions by guying wires or cables within utility poles. It comprises an anchor rod of forged-eye, angle-cut tip, and a welded helix. Both the Triple eye and the Thimble eye Eye anchors have a rod with an enormous opening to support a turning bar that ensures the anchor is screwed on the ground. The No wrench screw is installed by turning it into the ground by a machine or hand, the extension rod ensures installation to a depth reaching the firm soil.

F1554 Grade 36 Anchor Rod

ASTM F1554 Anchor Bolt & Anchor Rod ASTM F1554 is a standard specification for anchor bolts that are designed to be used in structural applications. These bolts are typically used to secure steel structures to concrete or masonry foundations. The F1554 specification covers three grades of anchor bolts: Grade 36, Grade 55, and Grade 105. Grade 36 anchor bolts are made from low carbon steel and are commonly used in light-duty applications such as residential construction. Grade 55 anchor bolts are made from medium carbon steel and are used in more demanding applications such as commercial or industrial construction. Grade 105 anchor bolts are made from heat-treated medium carbon alloy steel and are used in the most demanding applications such as high-rise buildings or bridges. F1554 Grade 36 formerly known as ASTM A307 grade C, i

Pal Nut Type Locknut

Palnut Type Locknut The Self locking Stamped pal nut, also known as a lock nut or jam nut, is a type of fastener that is typically used to secure another nut. It's designed with a smaller height and is often used in situations where space is limited.The main function of a pal nut is to prevent loosening caused by vibrations or changes in temperature. It works by being threaded onto a Bolt and tightened against

WEDGE STYLE ANCHORS EXPANDING ROCK

Expanding Rock Anchor Expanding Rock anchors are designed for anchoring Wind Towers in solid rock. They are constructed of a threaded rod with integral eye and two opposing wedge halves. The anchor is placed in a hole pre-drilled in the rock. Twisting the eye of the anchor forces the wedges against the sides of the hole, locking the anchor in place. Load actually increases the wedging force and develops holding power equal to the full tensile strength of the rod. When anchoring in either bare rock or solid rock covered by soil, rock anchors provide an extremely strong anchor point without the use of concrete. Rock anchor is installed into the unweathered rock to develop the full strength and stability of the anchor rod. The rock anchor features triple eyes that provide space for up to three guy connections. A hole of the specified size is drilled into the rock and it should be in line with the angle of the guy. The rock anchor is inserted and a bar that passes through the eye turns the rod. The eye grooves of the rock anchor are contoured to prevent the guy strands from kinking, bending, or even spreading. The good thing about rock anchor is it does not require a wrench for the installation. The design of the anchor gives allowance for se

EXPANDING ROCK ANCHOR ROD

EXPANDING ROCK ANCHOR Expanding rock anchors provide strength and stability to rock and concrete structures, protecting them against problematic movement and collapse. Inserted directly into the solid mass and expanded once inside, they transfer tension from the exterior to the interior of the structure, providing sturdy reinforcement at its core. This strong and durable expanding rock anchor is crafted from treated steel and iron, which meets the necessary testing specifications. Expanding rock anchor boasts a triple guy eye, making it suitable for up to 3 guy strands. Its eye grooves are also contoured to minimise wear and tear to slack.

ASTM F1554 ANCHOR ROD GR105

F1554 Anchor Bolts & Anchor Rods ASTM F1544 is a Anchor Bolts specification for straight, bent, headed, headless anchor bolts and all-thread anchor rods, made of carbon, medium carbon boron, alloy, or high-strength low alloy steel. The anchor bolts or anchor rods are intended for anchoring structural supports to concrete foundation. Such structural supports include building columns, column supports for highway signs, street lighting and traffic signals, steel bearing plates and similar applications. The anchor bolts are furnished in three strength grades: Grade 36, Grade 55 and Grade 105. ASTM F1554 grade 105 Anchor bolt are manufactured from medium carbon alloy steel that has been quenched and tempered (heat treated) to develop the desired mechanical values. This is the highe

F1554 GRADE 55 ANCHOR ROD

ASTM F1554 Anchor Bolt & Anchor Rod ASTM F1554 is a standard specification for anchor bolts that are designed to be used in structural applications. These bolts are typically used to secure steel structures to concrete or masonry foundations. The F1554 specification covers three grades of anchor bolts: Grade 36, Grade 55, and Grade 105. Grade 36 anchor bolts are made from low carbon steel and are

THIMBLE ANCHOR ROD

Thimble Anchor Rod The Thimble Anchor Rod is an important component for utility and telephone poles, it is also called guy anchor rod, guy wire anchor rod, thimble rod, or thimble eye anchor rod. One end of a guy anchor rod is connected to a stay wire by a guy clamp, and the other end is fixed to types of earth anchors buried under the ground. This design is to make the line pole fixed on the ground firmly by the guy wire anchor up pull strength. According to the design, there are rods for cross-plate anchors and expanding anchors, rods for manta ray anchors, no-wrench anchors, and rock anchors. The anchor rods are dropped forged to single, double, or three-strand eyes. The alternative anchor rods are furnished with oval eyes together with an equivalent number of wire strand thimbles. All thimbles size accommodates the size of the stay wire strand.