High Tensile Grade 5.8 Bolt

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Grade 5.8 Bolt Manufacturer and Supplier in Istanbul, Turkey

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Yasin Fasteners, located in Istanbul, Turkey, produces High Tensile Grade 5.8 bolts, providing reliable fastening solutions for medium-duty applications. Crafted with precision engineering and thorough quality checks, these bolts meet international strength and performance standards. Grade 5.8 bolts offer higher mechanical strength than Grade 4.8, making them suitable for more demanding use in industries. Yasin Fasteners supplies these bolts to construction, machinery, and automotive sectors worldwide. With a solid reputation for reliability, the company ensures every bolt delivers consistent performance, balancing strength, toughness, and cost-effectiveness for industries needing durable fastening in moderate to high-stress conditions.

Grade 5.8 Bolt Manufacturer in Turkey, ASTM F568 Grade 5.8 Bolt Bursa, High Tensile Steel Fasteners Grade 5.8 Carriage Bolt in Ankara, Grade 5.8 Countersunk Bolt Bodrum, Grade 5.8 Socket Head Bolts Ankara

Table of Contents

Grade 5.8 bolts are made from medium carbon steel with small alloy additions. They undergo heat treatment to enhance their mechanical performance. With a tensile strength of 520 MPa, yield strength of 420 MPa, and around 16% elongation, these bolts provide an increase in strength compared to Grade 4.8. They also feature moderate hardness and good toughness, making them ideal for dynamic loading. Their balanced properties allow them to handle higher stress while remaining cost-efficient, giving reliable fastening solutions for applications that need greater durability and stability.

Grade 5.8 Bolts Chemical Composition

Strength class

Material and heat treatment

Chemical composition (analysis on the product) %

Minimum hardening temperature °C

C

P

S

B

min

max

max

max

max

5.8 Grade Bolt

Carbon steel

0,55

0,050

0,060

Not specified

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Grade 5.8 Bolts Mechanical Properties

Head marking

Grade

Material

Proof strength

Yield stress (min.)

Tensile strength (min.)

Core hardness (Rockwell)

 

Class 5.8

Low or medium carbon steel

380 Mpa

420 Mpa

520 Mpa

B82-95

Grade 5.8 Bolts Specifications

Grade 5.8 Fasteners GradesDIN 933 Grade 12.9
Grade 5.8 Bolts StandardASTM F568, ASME SF568
Grade 5.8 studs SizeDia 1.6mm to 100 mm
Inch 3/4 to 3.1/2
Grade 5.8 Fasteners finishZinc plated / Plain / Hot dip galvanised

Grade 5.8 Steel Square Head Price List in İzmir, Grade 5.8 Square Bolts İzmir, Turkey, Ready Stock of Bolt Grade 5.8 in Bursa, Grade 5.8 Flange Bolt in Antalya, Turkey, Screws Grade 5.8 Supplier in Antalya, Grade 5.8 Stud Bolts in Bodrum, High Tensile Steel 5.8 U Bolts available in all sizes & Material Grades in Ankara, Turkey

Commited to High Quality Service

To satisfy our clients needs by providing high quality products at competitive price as per the schedule and to maintain long term relationship with our clients.

Grade 5.8 bolts are used extensively in applications requiring high tensile strength and reliability. It is commonly used in structural steelwork, heavy machinery and automotive assemblies where strong fastening solutions are required. These bolts are suitable for connecting critical components in bridges, buildings and industrial equipment, providing a balance of strength and power. Adherence to stringent international standards ensures safe performance requirements are met at site types, making it desirable for engineers and manufacturers seeking reliable packaging solutions. There are options available

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Types of Grade 5.8 Bolts

Grade 5.8 Blind Bolts
Grade 5.8 Flange Bolts
Grade 5.8 Hex Bolts
Grade 5.8 Countersunk Bolt
Grade 5.8 J-Bolt
Grade 5.8 Dome Bolt

High Tensile Grade 5.8 bolts from Yasin Fasteners are used in construction projects like steel frameworks, bridges, and industrial installations needing stronger fasteners. Automotive industries count on them for medium-duty engine and body components. They fit well in agricultural equipment, material handling machinery, and mining tools where higher load resistance is essential. General engineering sectors use them in equipment assembly, pipelines, and maintenance tasks. With better mechanical performance than Grade 4.8, these bolts are perfect for fastening jobs that require higher strength and toughness without moving into heavy-duty high-tensile grades like 8.8 or 10.9.

Hex Bolt Grade 5.8 Supplier in Ankara, High Tensile Steel 5.8 Anchor Bolts Manufacture in Istanbul, Grade 5.8 Bolts Manufacturer in Bursa, Suppliers of Grade 5.8 Dome Bolts in İzmir, Turkey, Grade 5.8 Carriage Bolts Ankara, High Tensile Eye Bolts Grade 5.8 at Factory Price in İzmir

Aerospace Industry
Petrochemical Industry
Defence Industry

Grade 5.8 Bolt Applications