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y. Fasteners With Similar Strengths

A354 Grade BC. ISO 898-1 Class 10.9, SAE J429 Grade 8, and ASTM A354 Grade BD. ISO 898-1 Class 12.9, Grade 9, and ASTM A574. 3. Tables TABLE 1: ISO 898 -1, Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel, Part 1 Standard Grade/ Diameter Yield Tensile Hardness EL RA Class Stress Stress (%) (%)y. Fasteners With Similar StrengthsA354 Grade BC. ISO 898-1 Class 10.9, SAE J429 Grade 8, and ASTM A354 Grade BD. ISO 898-1 Class 12.9, Grade 9, and ASTM A574. 3. Tables TABLE 1: ISO 898 -1, Mechanical Properties of Fasteners Made of Carbon Steel and Alloy Steel, Part 1 Standard Grade/ Diameter Yield Tensile Hardness EL RA Class Stress Stress (%) (%)WHAT GRADE OF BOLT SHOULD I USE? Marks BoltsMay 26, 2016 · In the metric world (a.k.a. ISO) the most common bolts are marked with an 8.8, 10.9, or 12.9. If there are no head markings at all, they are most likely comparable to the SAE grade 2. The 8.8 is comparable to the SAE Grade 5. The 10.9 is comparable to the SAE Grade 8. The 12.9 is comparable to the SAE allen head.

WHAT GRADE OF BOLT SHOULD I USE? Marks Bolts

May 26, 2016 · In the metric world (a.k.a. ISO) the most common bolts are marked with an 8.8, 10.9, or 12.9. If there are no head markings at all, they are most likely comparable to the SAE grade 2. The 8.8 is comparable to the SAE Grade 5. The 10.9 is comparable to the SAE Grade 8. The 12.9 is comparable to the SAE allen head.Tvs & Unbrako 8.8, 10.9 Grade High Tensile Bolt, Size: 6 grade 8 8 grade 10 9 steel equivalent buy grade 8 8Shree Ganesh Trading Company - Offering Tvs & Unbrako 8.8, 10.9 Grade High Tensile Bolt, Size: 6 Mm To 33 Mm at Rs 10/piece in Ahmedabad, Gujarat. Read about company. Get contact details and address | ID: 15230319648Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN grade 8 8 grade 10 9 steel equivalent buy grade 8 8Jul 24, 2010 · Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares steel equivalent grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry.

Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN grade 8 8 grade 10 9 steel equivalent buy grade 8 8

Jul 24, 2010 · Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares steel equivalent grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry.Strength Requirements by GradesStrength Requirements by Grades. Yield strength, or working load limit, is the amount of stress a material can withstand without permanent deformation.. Tensile strength is the maximum amount of axial stress that a material can take before breaking.. All strength measurements are in ksi (kilo-pound per square inch). To find the actual weight a bolt can withstand you would have to multiply by grade 8 8 grade 10 9 steel equivalent buy grade 8 8Strength Requirements by GradesStrength Requirements by Grades. Yield strength, or working load limit, is the amount of stress a material can withstand without permanent deformation.. Tensile strength is the maximum amount of axial stress that a material can take before breaking.. All strength measurements are in ksi (kilo-pound per square inch). To find the actual weight a bolt can withstand you would have to multiply by grade 8 8 grade 10 9 steel equivalent buy grade 8 8

Metric Hex Bolts - Grade 10.9 | NutsandBolts grade 8 8 grade 10 9 steel equivalent buy grade 8 8

Northeast Fasteners 254 Taylor St. Granby, MA 01033 Monday - Friday 7:30am - 4:00pm EST Customer Service: 1-800-872-5557 Fax: 413-467-2026Metric Bolt Grade Markings and Steel Strength Chart grade 8 8 grade 10 9 steel equivalent buy grade 8 8Head Markings Metric Bolt Class Mechanical Properties Proof Load (MPa) Min Yield (MPa) Min Tensile Strength (MPa) Class 8.8 Medium carbon steel, quenched and tempered 580-600 640-660 800-830 Class 10.9 Alloy Steel, quenched and tempered 830 940 1040 Class 12.9 Alloy Steel, quenched and tempered 970 1100 1220 A2 StainleMetric Grade 8.8 Bolts | U-Bolt-It, Inc.Grade 8.8 Bolts are manufactured using medium carbon steel that has been quenched and tempered. Used in railroad equipment, motors, engines and processing equipment, grade 8.8 bolts exhibit good tensile strength and perform well in most environments. They do not perform well in environments that experience temperature extremes.

Mechanical Properties Metric - Fastenal

Grade Identification Marking C39 C44 1100 C32 C39 940 12.9 M1.6 - M39 970 1220 (177,000 PSI) Alloy steel: quenched & tempered 10.9 M5 - M39 830 1040 (150,800 PSI) Alloy steel: quenched & tempered 240 8.8 Low or medium carbon steel Medium carbon steel: quenched & tempered Material Core Hardness Rockwell 4.6 M5 - M39 225 400 (58,000 PSI) B67 B99 grade 8 8 grade 10 9 steel equivalent buy grade 8 8High-Strength Gr. 8.8 Gr.10.9, Gr.12.9 ASTM A325,A490 grade 8 8 grade 10 9 steel equivalent buy grade 8 8High-Strength Gr. 8.8 Gr.10.9, Gr.12.9 ASTM A325,A490 Heavy Hex Bolt. Heavy hex structural bolts are designed for steel-to-steel structural connections. Consequently, they are typically very short. The A325 and A490 specifications are not intended for general applications, including anchor bolts.High Tensile Bolts 8.8, Grade 8.8 Studs, Alloy Steel High grade 8 8 grade 10 9 steel equivalent buy grade 8 8Most Widely Used Austenitic High Tensile Bolts Grade 8.8, Carbon Boron Steel Class 8.8 Screws, High Tensile Hex Bolts, Special HT Hexagon Head Bolts Exporter, ASTM F568 Grade 8.8 Studs, F568 Grade 8.8 Bolts, Special Head Grade 8.8 High Tensile Flange Head Bolts Distributors in India.

High Tensile Steel Grade 8.8 - 12.9 | Fastenright Ltd

High tensile steel bolts and fixings are typically available in grades 8.8 to 12.9. High tensile steel bolts. Grade 8.8 high tensile steel is often referred to as the structural grade for bolts. It is the most common form of high tensile material and is usually stocked in plain finish or zinc. It can be plated in many other coatings.For high grade 8 8 grade 10 9 steel equivalent buy grade 8 8High Tensile Steel Grade 8.8 - 12.9 | Fastenright LtdHigh tensile steel bolts and fixings are typically available in grades 8.8 to 12.9. High tensile steel bolts. Grade 8.8 high tensile steel is often referred to as the structural grade for bolts. It is the most common form of high tensile material and is usually stocked in plain finish or zinc. It can be plated in many other coatings.For high grade 8 8 grade 10 9 steel equivalent buy grade 8 8Grade 8.8 Grade 10.9 Steel Equivalent - Buy Grade 8.8 grade 8 8 grade 10 9 steel equivalent buy grade 8 8grade 8.8 / grade 10.9 steel equivalent. Grade 8.8 steel is equivalent steel materials with enough mechanical properties to be used to produce grade 8.8 steel bolts. 40Cr 41Cr4 SCr440 40X aisi5140 sae5140 steel can be used to produce grade 10.9 steel bolts after quenching and tempering. Grade 8.8 steel specification:

Grade 8 Bolts - Coarse and Fine Thread - Grade 8 Nut and grade 8 8 grade 10 9 steel equivalent buy grade 8 8

A grade 8 bolt is stronger than the more commonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head. Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.Fasteners | Bolt Grades, Strength & MaterialsThis is a grade 8 hex cap screw. You can tell by the markings on the head, but I'm going to show you an even better one. This is a large grade 8 bolt and there you can see the markings. These markings on this head indicate, these 1-2-3-4-5-6 slashes that you see here, those slashes indicate that that's a grade 8 Fasteners | Bolt Grades, Strength & MaterialsThis is a grade 8 hex cap screw. You can tell by the markings on the head, but I'm going to show you an even better one. This is a large grade 8 bolt and there you can see the markings. These markings on this head indicate, these 1-2-3-4-5-6 slashes that you see here, those slashes indicate that that's a grade 8

Fastener Grade, Material, Strength Comparison

Examples of hardened fasteners are steel bolts - US Grade 8 (Metric property class 10.9), hardened steel washers, spring washers, etc. These types of fasteners should be mechanically plated to avoid hydrogen embrittlement. A suggested Standard for mechanical plating is ASTM B695-00 Standard Specification for Coatings of Zinc Mechanically grade 8 8 grade 10 9 steel equivalent buy grade 8 8Difference between 10.9 and SAE grade 8 - Mechanical grade 8 8 grade 10 9 steel equivalent buy grade 8 8Aug 14, 2009 · The material for 12.9 screws have ultimate stresses approximately equivalent to SAE grade 8 screws. 10.9 screws are closer to SAE grade 5. I have an old Machinery's Handbook which explains that the ultimate stress of a 12.9 screw is 120kg/mm 2. The 26th edtion claims that 12 is approximately one hundredth the minimum tensile stress in megapascals.Difference between 10.9 and SAE grade 8 - Mechanical grade 8 8 grade 10 9 steel equivalent buy grade 8 8Aug 14, 2009 · The material for 12.9 screws have ultimate stresses approximately equivalent to SAE grade 8 screws. 10.9 screws are closer to SAE grade 5. I have an old Machinery's Handbook which explains that the ultimate stress of a 12.9 screw is 120kg/mm 2. The 26th edtion claims that 12 is approximately one hundredth the minimum tensile stress in megapascals.

Class 10.9 Cap Screws & Hex Bolts - Grainger Industrial Supply

Hex Head Cap Screws feature hexagon-shaped heads for socket or wrench tightening. Class 10.9 steel cap screws are quenched and tempered. They offer higher yield strength and higher tensile strength than Class 8.8 steel cap screws. Comparable to Grade 8 Steel.Class 10.9 Cap Screws & Hex Bolts - Grainger Industrial SupplyHex Head Cap Screws feature hexagon-shaped heads for socket or wrench tightening. Class 10.9 steel cap screws are quenched and tempered. They offer higher yield strength and higher tensile strength than Class 8.8 steel cap screws. Comparable to Grade 8 Steel.Steel Grade Equivalents Guide | HillfootSteel Grade Equivalents The table below details similar grades to the most commonly used engineering steels. The column on the left shows some of the steel grades stocked by Hillfoot, while the middle columns show grades with similar chemistry, and the two

Steel Grade Equivalents Guide | Hillfoot

Steel Grade Equivalents The table below details similar grades to the most commonly used engineering steels. The column on the left shows some of the steel grades stocked by Hillfoot, while the middle columns show grades with similar chemistry, and the two Grade | FastenalThis is a metric grading similar to the SAE grade 5 classification, made of medium steel and is of medium strength on the grade scale. Class 10.9 This is a metric grading similar to the SAE grade 8 classification, which is used in automotive, and structural industries, as well as in high temp applications.Grade 8 alloy Steel? - Practical MachinistDec 06, 2011 · Grade 8 basically just says they want a minimum strength, and could really care less about the material. It is kind of a stupid way of putting it. "alloy steel, 150ski minimum tensile strength" would have been a better way to put it, unless the bolt can actually made by modifying an off the

Grade 8 alloy Steel? - Practical Machinist

Dec 06, 2011 · Grade 8 basically just says they want a minimum strength, and could really care less about the material. It is kind of a stupid way of putting it. "alloy steel, 150ski minimum tensile strength" would have been a better way to put it, unless the bolt can actually made by modifying an off theGrade 8 Bolts - Coarse and Fine Thread - Grade 8 Nut and grade 8 8 grade 10 9 steel equivalent buy grade 8 8A grade 8 bolt is stronger than the more commonly used grade 5. It is made of alloy steel and has six radial lines on the top of the bolt head. Grade 8 bolts have a tensile strength of 150,000 pounds per square inch. We recommend using grade 8 nuts, flat washers and high alloy lock washers with any grade 8 bolts / hex cap screws.Bolt Depot - Selecting Fastener Materials - Steel Grades grade 8 8 grade 10 9 steel equivalent buy grade 8 8Grade 5 bolts have 3 evenly spaced radial lines on the head. Grade F is roughly equivalent to Grade 5. Grade F nuts are used with Grade 5 bolts. Grade 8 / Grade G. Grade 8 bolts have been hardened more than grade 5 bolts. Thus they are stronger and are used

Bolt Depot - Bolt Grade Markings and Strength Chart

Grade 8 Medium carbon alloy steel, quenched and tempered: 1/4" thru 1-1/2" 120,000: 130,000: 150,000: Grade A325 Carbon or alloy steel with or without boron: 1/2" thru 1-1/2" 85,000: 92,000: 120,000: Stainless Markings Vary: 18-8 & 316 Stainless Steel alloy with chromium and nickel grade 8 8 grade 10 9 steel equivalent buy grade 8 8Grades of Bolts - The Home DepotThere are several grades of bolts but the three common grades for SAE are 2, 5 and 8. The common class (grades) for metric are 5.8, 8.8, 10.9 and 12.9. Each grade has a specific bolt strength. No matter the system used to grade the bolts, the higher the number means the stronger the bolt.Grade 10.9 vs Grade 8 | NastyZ28 grade 8 8 grade 10 9 steel equivalent buy grade 8 8Nov 06, 2010 · Medium carbon alloy steel? Compared to just "alloy steel" Nov 6, 2010 #6. Rene Melten Veteran Member Lifetime Gold Member. Messages: 4,092 Likes Received: 23. Joined: Sep 22, 2007 Location: Blind Bay, B.C. 130,000 psi yield strength= 896 mpa yield strength - Grade 8. 10.9 metric bolt is 940 mpa thus it's grade 8, no? Last edited: Nov 6, 2010 grade 8 8 grade 10 9 steel equivalent buy grade 8 8

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