JIS Flanges Bolts Nuts and Gaskets Standards Japanese industrial flanges bolts nuts and gaskets standards and specifications from JAS the Japanese Standards Association Metric Bolt Head and Wrench Size ANSI SO DIN and JIS bolts Metric Bolts Minimum Ultimate Tensile and Proof Loads Minimum ultimate tensile and proof loads for metric bolts
24 rows nbsp 0183 32 Bolt Grade Markings amp Strength Chart Inch Steel Bolts Head Marking Bolt Grade Specification Material Nominal Size Inch Proof Load psi Tensile Strength Min psi Yield Strength Min psi Rockwell Hardness Min Max Grade 1 SAE J429 Bolts Screws and Studs Low or medium carbon steel 1 4 quot 1 1 2 quot 33 000 60 000 36 000 B70 B100 Grade 2 SAE
Overview of European Standards for fasteners DIN 921 Slotted pan head screws with large head DIN 923 Slotted pan head screws with shoulder DIN 929 Hexagon weld nuts DIN 93 Tab washers with long tab DIN 930 Fine thread pitch partially threaded screws DIN 931 1 ISO 4014 BS3692 M1 6 to M39 Hexagon Cap Screws Partially Threaded Product grades A and
Grade B5 Bolts Screws design specifications and data r eceived by All Pro Threaded from the products manufacturer or taken from consensus standards and is in no manner originated developed created e nhanced altered or approved by All Pro Threaded Mechanical Properties Page 1 of 8 Proof Load psi Yield Strength Min psi Tensile Strength Min psi STANDARD
Bolt Material Types and Grades 1 Bolts made of carbon steel and alloy steel 4 6 4 8 5 6 5 8 6 8 8 8 10 9 Nuts made of carbon steel and alloy steel 4 5 6 8 10 12 2 Bolts made of stainless steel steel grade A1 A2 A3 A4 A5 Material Class 50 70 80 tensile strength of 500 700 and 800 MPa Nuts made of stainless steel 50 70 80 3 Washers if appropriate
HEXAGON HEAD BOLTS SCREWS AND NUTS OF PRODUCT GRADES A AND B PART 3 HEXAGON NUTS STYLE 1 SIZE RANGE M 1 6 TO M 64 Fourth Revision 1 Scope This International Standard specifies the characteristics of hexagon nuts style 1 with threads from Ml 6 up to including M64 with product grade A for threads u s Ml 6 and product grade B for
BOLTS SCREWS AND NUTS OF PRODUCT GRADES A AND B PART 1 HEXAGON HEAD BOLTS SIZE RANGE M 1 6 TO M 64 1 Scope Fourth Revision This International Standard specifies the characteristics of hexagon head bolts with threads from Ml 6 up to and including M64 of product grade A for threads Ml 6 to M24 and nominal lengths up to and including 10 d
Bolt Material Types and Grades 1 Bolts made of carbon steel and alloy steel 4 6 4 8 5 6 5 8 6 8 8 8 10 9 Nuts made of carbon steel and alloy steel 4 5 6 8 10 12 2 Bolts made of stainless steel steel grade A1 A2 A3 A4 A5 Material Class 50 70 80 tensile strength of 500 700 and 800 MPa
Imperial grade and marking Metric imperial proof load Low or medium carbon steel no class Grade 2 Medium carbon steel quenched amp tempered Class 8 8 Grade 5 Medium carbon alloy steel quenched amp tempered Class 10 9 Bolt Standards Manufacturers produce bolts in both imperial and metric units and due to their explicit correspondence with nuts and
The nominal size of the grade 8 bolts can be from 1 4″ to 1 1 2″ The minimum yield strength of this grade bolt is 130 000 psi A maximum of 120 000 psi of tensile force proof load can be applied to grade 8 bolts Grade S – Grade S bolts have the capability to withstand 45 to 49 9 MT of stress per 6 45 cm 3 Bolts of this grade are
Bolt Standards Manufacturers produce bolts in both imperial and metric units and due to their explicit correspondence with nuts and pretapped holes the units cannot be mixed Furthermore screws are produced with fine or coarse threads which are a designation of the screw s thread pitch not the quality of the product Coarse thread bolts are less susceptible to galling thread
BOLTS SCREWS AND NUTS OF PRODUCT GRADES A AND B PART 1 HEXAGON HEAD BOLTS SIZE RANGE M 1 6 TO M 64 1 Scope Fourth Revision This International Standard specifies the characteristics of hexagon head bolts with threads from Ml 6 up to and including M64 of product grade A for threads Ml 6 to M24 and nominal lengths up to and including 10 d
There are many ASTM Bolts specifications and Standards for all steel amp metal grades ASTM A193 which is alloy steel and bolting materials for high temperature or high pressure service ASTM A307 is for carbon steel bolts and studs 60 000 psi tensile strength ASTM A320 is for alloy steel and stainless steel bolting for low temperature service
Grade 1 Bolts Screws Studs Low or Medium Carbon Steel 1 4 thru 1 1 2 33 000 36 000 60 000 ASTM A307 Grades A amp B Low Carbon Steel 1 4 thru 4 SAE J429 Grade 2 Low or Medium Carbon Steel 1 4 thru 3 4 Over 3 4 to 1 1 2 55 000 33 000 57 000 36 000 74 000 60 000
HEXAGONAL FLANGE BOLT – 2H Grade Mark Reference Standards ANSI B 18 2 3 9M Manufacturing Range Pitch Grades 8 8 10 9 amp 12 9 Codification Example Codification structure M12 x 1 75 x 45 2 H 2 12 4 045 02 00 HEX FLANGE BOLT Bolt SURFACE FINISH With Zn Phosphate finish Metric Series Top Coat ANSI B 18 2 3 9M None Quality 8 8 Base Coat
Standards for bolt strength grades are set according to a system devised by the Society of Automotive Engineers this marking system uses raised dashes on the bolt head to indicate strength Other systems use raised numerals on the bolt head to indicate bolt grade Advertisement Video of the Day SAE American Grades The SAE marking standard starts with
Bolts and 3 High Strength Friction Grip HSFG Bolts The International Standards Organisation designation for bolts also followed in India is given by Grade x y In this nomenclature x indicates one tenth of the minimum ultimate tensile strength of the bolt in kgf mm2 and the second number y indicates one tenth of the ratio of the yield stress to ultimate stress
Grade B5 Bolts Screws design specifications and data r eceived by All Pro Threaded from the products manufacturer or taken from consensus standards and is in no manner originated developed created e nhanced altered or approved by All Pro Threaded Mechanical Properties Page 1 of 8 Proof Load psi Yield Strength Min psi Tensile Strength Min psi
HEXAGON HEAD BOLTS SCREWS AND NUTS OF PRODUCT GRADES A AND B PART 3 HEXAGON NUTS STYLE 1 SIZE RANGE M 1 6 TO M 64 Fourth Revision 1 Scope This International Standard specifies the characteristics of hexagon nuts style 1 with threads from Ml 6 up to including M64 with product grade A for threads u s Ml 6 and product grade B for
M5 to M52 hexagon head bolts product grade C DIN 603 Mushroom head square neck bolts DIN 609 Hexagon fits bolts with long thread DIN 6319 Spherical washers and conical seats DIN 6325 ISO 8734 Parallel Pins Hardened Tolerance Zone m6 DIN 6340 Washers for clamping devices DIN 653 Knurled thumb screws low type DIN 6797 Toothed lock
2 1 ASTM Standards 2 A6 A6M Specification for General Requirements for Rolled Structural Steel Bars Plates Shapes and Sheet Piling A194 A194M Specification for Carbon Steel Alloy Steel and Stainless Steel Nuts for Bolts for High Pressure or High Temperature Service or Both A370 Test Methods and Definitions for Mechanical Testing of Steel Products A563
bolts Product grades A and B issued by the International Organization for Standardization ISO was adopted by the Bureau of Indian Standards on the recommendation of the Bolts Nuts and Fasteners Accessories Sectional Committee and approval of the Basic and Production Engineering Division Council IS 1364 was originally published in 1960 and first revised in
Bolt Grade Markings amp Strength Chart Inch Steel Bolts Head Marking Bolt Grade Specification Material Nominal Size Inch Proof Load psi Tensile Strength Min psi Yield Strength Min psi Rockwell Hardness Min Max Grade 1 SAE J429 Bolts Screws and Studs Low or medium carbon steel 1 4 quot 1 1 2 quot 33 000 60 000 36 000 B70 B100 Grade 2 SAE