metric stainless steel bolt grades

Nuts are fasteners that are manufactured in a variety of materials including the likes of steel, titanium, plastic, and more. A bolt with a six sided head. Contrary to popular belief stainless steel fasteners are not stronger but they do provide superior resistance to rust, staining and corrosion. Stainless Steel is the general name for a large family of alloy steels that contain at least 10.5% chromium as part of their composition. Enjoy our huge metric fastener selection. Class 12.9 Hex Head Bolts and High Tensile Grade 12.9 Allen Bolt manufacturer in India. We stock these products in both 18-8 / 304 stainless steel or 316 stainless steel. Additionally, different coatings and finishes are available. Ideal in salt water and chlorine environments. Many of our industrial projects that we supply material to include anchor bolts, and also stud bolts of many different ASTM grades. The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than the 304 alloy, which is especially true in pitting and crevice corrosion within chloride environments. Metric Bolts Metric hex head bolts grades 8.8 and 10.9. in a wide variety of sizes. Torque Values Stainless Steel Bolt Table Chart. Click here - Printable Metric Bolt Grade Chart (PDF) Printable Chart for easy comparison between Metric Bolt Classes and US grades equivalents. Equivalent to metric A2 Stainless Steel. It is also known as the 18 - 8 chromium nickel grade by the SS 304 Nut Bolt Manufacturer. Stainless Steel . STAINLESS STEEL PRODUCTION REACHED 118 MILLION METRIC TONS IN THE FIRST THREE MONTHS OF 2017. At and above this level of chromium, a complex chrome-oxide surface layer forms that prevents further oxygen atoms from penetrating In addition to this, there are various different grades to choose from. Our Products. The standard Grade 8.8 Bolts has been manufactured from Low or medium carbon Alloy Steel. Ideal in salt water and chlorine environments. In addition to being an ISO certified fastener manufacturer, we were awarded Corporate Supplier of the Year by WBENC. Metric bolt grades and strength calculator to show proof strength, tensile strength, Vickers / Brinell hardness, minimum breaking torque and stress area of metric bolts and screws made of carbon steel and alloy steel with designations 4.6, 4.8, 5.8, 8.8, 9.8, 10.9 and 12.9. Stainless Steel is the general name for a large family of alloy steels that contain at least 10.5% chromium as part of their composition. Afnor Z7Cnd171102 Bolt price list, ASME SA193 Bolt stockyards, EN X5Crnimo17-12-2 Bolt stockiest, Werkstoff Nr. Last Updated on July 1, 2020 by Marsh Fasteners. Stainless Steel Metric Bolts, Grade 18.8, Hex Head, Coarse Thread; Stainless Steel Lag Bolts/Screws, Grade 18.8, Hex Head; Mutliple Steel Grades and Finishes. Metric hex bolts; Hex bolts. Metric Nuts Choose from metric hex, flange and lock nuts with coarse or fine thread. Besides being versatile, type 304 stainless steel fasteners offer an economical alternative to 12.9 Metric Bolts are headed externally threaded fasteners which is used to keep two objects usually metal or wood, in a fixed position it is relative to one another.Grade 12.9 Bolts is a high tensile bolt. ( Stainless Steel Bolts to replace steel bolt) Smart move: Underground bins on anvil at 30 locations ( good potential for SS end use) Govt exempts 40-odd grades from Stainless Steel QC Order. Budget Bolt. Metric fastener threads are also specified according to thread pitch, which is the distance between adjacent threads, again in millimeters. Partially Threaded in Most Cases. Stainless Steel . Stainless steel fasteners, bolts, nuts, screws, washers and pop rivets are used to fight corrosion. Stainless steel A270 bolt head marking Price: US $0.001-0.8 / Piece 50 Pieces (Min. Order) M8 full threaded DIN931 stainless steel hex head bolt a270 Price: US $0.1-100 / To answer this question, you first need to know some basic information about stainless steel. The nut manufacturer, at his option, may add other markings to indicate the use of atmospheric corrosion resistant steel. There is little difference in corrosion resistance among the 18-8 types, although slight differences in chemical composition do make certain grades more resistant than others to specific chemicals or atmospheres. Unified National Fine (UNF) and Unified National Coarse (UNC) identified by S on the bolt head. We specialise is manufacturing and exporting High tensile bolts & fasteners in 8.8, 10.9 and 12.9 grade and Stainless steel bolt in SS A4, A4-50, A4-70, SS 304, SS 316, SS 316L, 316S31 grades & bolts & nuts. The 316 alloy is a molybdenum-bearing austenitic stainless steel that contains 18% chromium, 8% nickel, and 2-3% molybdenum. The standard Grade 8.8 Bolts has been manufactured from Low or medium carbon Alloy Steel. Printable Imperial Thread Pitch Chart & Tapping Chart for UNC & UNF. 18.8 stainless steel has superior corrosion resistance, (compared to the 400 series stainless) is generally non-magnetic and is hardenable In addition to this, there are various different grades to choose from. Metric Bolts Metric hex head bolts grades 8.8 and 10.9. in a wide variety of sizes. The Flange Bolt inco rporates a circular-shaped flange, which acts like a Metric hex bolts; Hex bolts. Stainless Steel . Unified National Fine (UNF) and Unified National Coarse (UNC) identified by S on the bolt head. These provide various qualities and appearances in order to suit a wide range of applications. The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than the 304 alloy, which is especially true in pitting and crevice corrosion within chloride environments. Imperial - Concrete is strong under compression, but has weak tensile strength.Rebar significantly increases the tensile strength of the structure. Grade to be found on the head of the bolt marked 307A. While some manufacturers offer hexagonal bolts made from other materials, steel and stainless steel hex bolts are the norm. Thread Size Chart Stainless steel 18-8 (A-2) Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use. Order) M8 full threaded DIN931 stainless steel hex head bolt a270 Price: US $0.1-100 / Types of Bolt Drives Various drives include: Allen or socket drive, hex head drive, Torx drive and square drives. Print this page . A bolt with a six sided head. The Flange Bolt inco rporates a circular-shaped flange, which acts like a SERVING KERN COUNTY SINCE 1990! Enjoy our huge metric fastener selection. Rebar (short for reinforcing bar), known when massed as reinforcing steel or reinforcement steel, is a steel bar used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension. The nut manufacturer, at his option, may add other markings to indicate the use of atmospheric corrosion resistant steel. Hex Flange & Frame Bolts. In addition to this, there are various different grades to choose from. Stainless Steel Countersunk Bolt M8 x (1.25mm) x 30mm Price: 3.50 ; Stainless Steel Countersunk Bolt M8 x (1.25mm) x 40mm Price: 3.74 ; Stainless Steel Countersunk Washer M5 x 15mm o/d Price: 2.93 ; Stainless Steel Countersunk Washer M6 x 19mm o/d Price: 3.04 ; Stainless Steel Countersunk Washer M6 x 22mm o/d The higher nickel and molybdenum content in this grade allows it to demonstrate better overall corrosion resistant properties than the 304 alloy, which is especially true in pitting and crevice corrosion within chloride environments. However it should be noted that the Metric, DIN, EU standards discuss this feature in reverse and refer to it as a threads pitch (which is the distance in mm between 2 adjacent threads). While some manufacturers offer hexagonal bolts made from other materials, steel and stainless steel hex bolts are the norm. Shear and Tension Capacity of Stainless Steel Bolts. 12.9 Metric Bolts are headed externally threaded fasteners which is used to keep two objects usually metal or wood, in a fixed position it is relative to one another.Grade 12.9 Bolts is a high tensile bolt. Carbon Steel ASTM Standards. Metric Bolts Metric hex head bolts grades 8.8 and 10.9. in a wide variety of sizes. While some manufacturers offer hexagonal bolts made from other materials, steel and stainless steel hex bolts are the norm. Metric and Imperial Other Bolt Grade Types. The Institute comprises 33 Full and 13 Associate Members, with 12 Affiliate Members from departments within the University of Cape Town, and 12 Adjunct Members based nationally or internationally. SERVING KERN COUNTY SINCE 1990! carbon steel pipe pressure rating chart, carbon steel pipe price per meter, carbon steel pipe manufacturers in India, saudi arabia, carbon steel pipe suppliers in uae, carbon steel pipe od, types of carbon steel pipe, carbon steel pipe schedule 40, carbon steel pipe weight chart, carbon steel pipe schedule xs - XXS, schedule 10, sch 160, sch 120 For example, a bolt labeled M10 x 1.5 is a metric bolt with a 10 mm diameter and 1.5 mm between threads. Budget Bolt. Print this page . Hex bolts are typically manufactured from steel or stainless steel. Enjoy our huge metric fastener selection. Partially Threaded in Most Cases. 304 stainless steel is one of the most widely and commonly used stainless steel grades. Metric and Imperial Other Bolt Grade Types. These include B7, L7, B16, B8, B8M, stain hardened and many more. When the shear plane passes through the unthreaded part of the bolt v = 0.6. fub is the ultimate tensile strength of The 316 alloy is a molybdenum-bearing austenitic stainless steel that contains 18% chromium, 8% nickel, and 2-3% molybdenum. Unified National Fine (UNF) and Unified National Coarse (UNC) identified by S on the bolt head. Shear and Tension Capacity of Stainless Steel Bolts. When the shear plane passes through the unthreaded part of the bolt v = 0.6. fub is the ultimate tensile strength of It is available which us in different shapes and types. All the following are generally usually seen on metric and imperial bolts when necessary: Grade 307A indicates low carbon steel. Metric fastener threads are also specified according to thread pitch, which is the distance between adjacent threads, again in millimeters. Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). Rebar (short for reinforcing bar), known when massed as reinforcing steel or reinforcement steel, is a steel bar used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension. These include B7, L7, B16, B8, B8M, stain hardened and many more. This is represented by the last number in a metric bolts designation. Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. v is a coefficient that takes values v = 0.6 for bolt classes 4.6, 5.6, 8.8 or v = 0.5 for bolt classes 4.8, 5.8, 6.8 and 10.9. Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. Printable Imperial Thread Pitch Chart & Tapping Chart for UNC & UNF. METRIC BOLT GRADES AND STRENGTH CALCULATOR. Bolt Grade Markings and Strength Chart. A bolt with a six sided head. The Institute comprises 33 Full and 13 Associate Members, with 12 Affiliate Members from departments within the University of Cape Town, and 12 Adjunct Members based nationally or internationally. Our Products. Stainless steel 18-8 (A-2) Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use. A266/A266M Specification for Carbon Steel Forgings for Pressure Vessel Components Additionally, different coatings and finishes are available. Available in Grade 2, Grade 5, Grade 8 & Stainless Steel. It is also known as the 18 - 8 chromium nickel grade by the SS 304 Nut Bolt Manufacturer. Equivalent to metric A2 Stainless Steel. 18.8 stainless steel has superior corrosion resistance, (compared to the 400 series stainless) is generally non-magnetic and is hardenable The specification for 8.8 Grade Bolt standard covers all high tensile fasteners like Bolts/ Screws /Studs.This type of 8.8 Bolt could either have Coarse thread and fine pitch thread formation. Stainless steel 18-8 (A-2) Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use. Conversion of Stainless Steel Nickel Alloy Grades Comparison Material Grade Chart Carbon Steel Structural Steel Comparison Chart: This is represented by the last number in a metric bolts designation. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. Some of these fasteners are also available in various coatings or plating, which is meant to enhance the corrosion resistance of the A2 Stainless Metric; Hexhead & Socket Head ; Hex Head Carriage Lag Bolts ; Socket Head, Button & Flat Head ; Machine & Sheet Metal Screws ; Available in Grade 2, Grade 5, Grade 8 & Stainless Steel. b ) 305 Stainless Steel: (17%-19% Chrome, 8%-10% Nickel, .12% Maximum Carbon) - This grade has been developed specifically to improve the cold heading qualities of 18-8. Rebar (short for reinforcing bar), known when massed as reinforcing steel or reinforcement steel, is a steel bar used as a tension device in reinforced concrete and reinforced masonry structures to strengthen and aid the concrete under tension. v is a coefficient that takes values v = 0.6 for bolt classes 4.6, 5.6, 8.8 or v = 0.5 for bolt classes 4.8, 5.8, 6.8 and 10.9. METRIC BOLT GRADES AND STRENGTH CALCULATOR. Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. It is available which us in different shapes and types. v is a coefficient that takes values v = 0.6 for bolt classes 4.6, 5.6, 8.8 or v = 0.5 for bolt classes 4.8, 5.8, 6.8 and 10.9. Grade to be found on the head of the bolt marked 307A. Budget Bolt. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. Specifications ASTM A563 Carbon and Alloy Steel Nuts. It is also known as the 18 - 8 chromium nickel grade by the SS 304 Nut Bolt Manufacturer. Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt | SS Stud Bolt M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 Size Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt, ASTM A193 Grade B8, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8T, Specification, ASTM A194 Grade 8, ASTM A194 Grade 8M, ASTM A194 Grade 8T, We supply a wide range of Flanged Bolts and Flanged Serrated Bolts (DIN 6921) in Metric, Metric Fine, Imperial UNF and UNC; Grades 10 and 8 Steel; Finishes include Zinc Plate, Geomet and more. Stainless steel A270 bolt head marking Price: US $0.001-0.8 / Piece 50 Pieces (Min. These provide various qualities and appearances in order to suit a wide range of applications. Besides being versatile, type 304 stainless steel fasteners offer an economical alternative to Class 12.9 Hex Head Bolts and High Tensile Grade 12.9 Allen Bolt manufacturer in India. Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. We supply a wide range of Flanged Bolts and Flanged Serrated Bolts (DIN 6921) in Metric, Metric Fine, Imperial UNF and UNC; Grades 10 and 8 Steel; Finishes include Zinc Plate, Geomet and more. The 316 alloy is a molybdenum-bearing austenitic stainless steel that contains 18% chromium, 8% nickel, and 2-3% molybdenum. 12.9 Metric Bolts are headed externally threaded fasteners which is used to keep two objects usually metal or wood, in a fixed position it is relative to one another.Grade 12.9 Bolts is a high tensile bolt. Northeast Fasteners 254 Taylor St. Granby, MA 01033 Monday - Friday 7:30am - 4:00pm EST Customer Service: 1-800-872-5557 Fax: 413-467-2026 Metric hex bolts; Hex bolts. Imperial - Torque Values Stainless Steel Bolt Table Chart. Ideal in salt water and chlorine environments. ANSI Hardware Design Guide Design Torque and Force Calculations. ASTM A194/A194M Carbon and Alloy Steel Nuts for Bolts for We specialise is manufacturing and exporting High tensile bolts & fasteners in 8.8, 10.9 and 12.9 grade and Stainless steel bolt in SS A4, A4-50, A4-70, SS 304, SS 316, SS 316L, 316S31 grades & bolts & nuts. Many of our industrial projects that we supply material to include anchor bolts, and also stud bolts of many different ASTM grades. Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt | SS Stud Bolt M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 Size Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt, ASTM A193 Grade B8, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8T, Specification, ASTM A194 Grade 8, ASTM A194 Grade 8M, ASTM A194 Grade 8T, Afnor Z7Cnd171102 Bolt price list, ASME SA193 Bolt stockyards, EN X5Crnimo17-12-2 Bolt stockiest, Werkstoff Nr. We stock these products in both 18-8 / 304 stainless steel or 316 stainless steel. Order) ss304 a270 stainless steel m16 bolt diameter Price: US $800-1000 / Ton 0.9 Tons (Min. 304 stainless steel is one of the most widely and commonly used stainless steel grades. When ordering, please specify if you need the stainless steel nuts or stainless steel washers with the bolts. It is available which us in different shapes and types. Metric and Imperial Other Bolt Grade Types. A266/A266M Specification for Carbon Steel Forgings for Pressure Vessel Components For example, a bolt labeled M10 x 1.5 is a metric bolt with a 10 mm diameter and 1.5 mm between threads. These include B7, L7, B16, B8, B8M, stain hardened and many more. Hex bolts are typically manufactured from steel or stainless steel. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. There is little difference in corrosion resistance among the 18-8 types, although slight differences in chemical composition do make certain grades more resistant than others to specific chemicals or atmospheres. Nuts are fasteners that are manufactured in a variety of materials including the likes of steel, titanium, plastic, and more. ANSI Hardware Design Guide Design Torque and Force Calculations. B7 Alloy Steel in Plain Finish. Partially Threaded in Most Cases. Ideal in salt water and chlorine environments. Below are some of the many bolt grades of stainless steel that we carry. ASTM A194/A194M Carbon and Alloy Steel Nuts for Bolts for Stainless steel 316 (A-4) Also known as A-4 stainless, 316 is a highly corrosion resistant grade of stainless steel. Metric fastener threads are also specified according to thread pitch, which is the distance between adjacent threads, again in millimeters. In addition to being an ISO certified fastener manufacturer, we were awarded Corporate Supplier of the Year by WBENC. At and above this level of chromium, a complex chrome-oxide surface layer forms that prevents further oxygen atoms from penetrating Stainless Steel Countersunk Bolt M8 x (1.25mm) x 30mm Price: 3.50 ; Stainless Steel Countersunk Bolt M8 x (1.25mm) x 40mm Price: 3.74 ; Stainless Steel Countersunk Washer M5 x 15mm o/d Price: 2.93 ; Stainless Steel Countersunk Washer M6 x 19mm o/d Price: 3.04 ; Stainless Steel Countersunk Washer M6 x 22mm o/d We stock these products in both 18-8 / 304 stainless steel or 316 stainless steel. Thread Size Chart Specifications ASTM A563 Carbon and Alloy Steel Nuts. HS Codes 72061020 : HS Classifcations of Of high carbon steel CARBON STEEL MATERIAL GRADES. STAINLESS STEEL PRODUCTION REACHED 118 MILLION METRIC TONS IN THE FIRST THREE MONTHS OF 2017. Metric hex bolts; Material. Print this page . Grade to be found on the head of the bolt marked 307A. HS Codes 72061020 : HS Classifcations of Of high carbon steel CARBON STEEL MATERIAL GRADES. Northeast Fasteners 254 Taylor St. Granby, MA 01033 Monday - Friday 7:30am - 4:00pm EST Customer Service: 1-800-872-5557 Fax: 413-467-2026 High Tensile Grade 8.8 Hex Bolt and Class 8.8 Allen Bolts manufacturer in India. Contrary to popular belief stainless steel fasteners are not stronger but they do provide superior resistance to rust, staining and corrosion. SERVING KERN COUNTY SINCE 1990! However it should be noted that the Metric, DIN, EU standards discuss this feature in reverse and refer to it as a threads pitch (which is the distance in mm between 2 adjacent threads). Stainless steel fasteners, bolts, nuts, screws, washers and pop rivets are used to fight corrosion. Available in Grade 2, Grade 5, Grade 8 & Stainless Steel. Order) ss304 a270 stainless steel m16 bolt diameter Price: US $800-1000 / Ton 0.9 Tons (Min. Stainless Steel Countersunk Bolt M8 x (1.25mm) x 30mm Price: 3.50 ; Stainless Steel Countersunk Bolt M8 x (1.25mm) x 40mm Price: 3.74 ; Stainless Steel Countersunk Washer M5 x 15mm o/d Price: 2.93 ; Stainless Steel Countersunk Washer M6 x 19mm o/d Price: 3.04 ; Stainless Steel Countersunk Washer M6 x 22mm o/d Types of Bolt Drives Various drives include: Allen or socket drive, hex head drive, Torx drive and square drives. 18.8 stainless steel has superior corrosion resistance, (compared to the 400 series stainless) is generally non-magnetic and is hardenable Head Markings Metric Bolt Class Mechanical Properties Proof Load (MPa) Min Yield (MPa) Min Tensile Strength (MPa) - Class 12.9 - Alloy Steel, quenched and tempered 970 1,100 1, Hex Flange & Frame Bolts. Shear and Tension Capacity of Stainless Steel Bolts. Metric bolt grades and strength calculator to show proof strength, tensile strength, Vickers / Brinell hardness, minimum breaking torque and stress area of metric bolts and screws made of carbon steel and alloy steel with designations 4.6, 4.8, 5.8, 8.8, 9.8, 10.9 and 12.9. Metric hex bolts; Material. We supply a wide range of Flanged Bolts and Flanged Serrated Bolts (DIN 6921) in Metric, Metric Fine, Imperial UNF and UNC; Grades 10 and 8 Steel; Finishes include Zinc Plate, Geomet and more. Click here - Printable Metric Bolt Grade Chart (PDF) Printable Chart for easy comparison between Metric Bolt Classes and US grades equivalents. ( Stainless Steel Bolts to replace steel bolt) Smart move: Underground bins on anvil at 30 locations ( good potential for SS end use) Govt exempts 40-odd grades from Stainless Steel QC Order. Metric Nuts Choose from metric hex, flange and lock nuts with coarse or fine thread. b ) 305 Stainless Steel: (17%-19% Chrome, 8%-10% Nickel, .12% Maximum Carbon) - This grade has been developed specifically to improve the cold heading qualities of 18-8. Types of Bolt Drives Various drives include: Allen or socket drive, hex head drive, Torx drive and square drives. Hex Cap Screws. Stainless steel 18-8 (A-2) Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use. Concrete is strong under compression, but has weak tensile strength.Rebar significantly increases the tensile strength of the structure. A2 Stainless Metric; Hexhead & Socket Head ; Hex Head Carriage Lag Bolts ; Socket Head, Button & Flat Head ; Machine & Sheet Metal Screws ; Click here - Printable Metric Bolt Grade Chart (PDF) Printable Chart for easy comparison between Metric Bolt Classes and US grades equivalents. Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). Conversion of Stainless Steel Nickel Alloy Grades Comparison Material Grade Chart Carbon Steel Structural Steel Comparison Chart: Stainless steel fasteners, bolts, nuts, screws, washers and pop rivets are used to fight corrosion. Ideal in salt water and chlorine environments. Metric Bolts: Head Marking Class and Material Nominal Size Range (mm) Mechanical Properties ; Proof Load Hex Cap Screws. We specialise is manufacturing and exporting High tensile bolts & fasteners in 8.8, 10.9 and 12.9 grade and Stainless steel bolt in SS A4, A4-50, A4-70, SS 304, SS 316, SS 316L, 316S31 grades & bolts & nuts. The Institute comprises 33 Full and 13 Associate Members, with 12 Affiliate Members from departments within the University of Cape Town, and 12 Adjunct Members based nationally or internationally. When ordering, please specify if you need the stainless steel nuts or stainless steel washers with the bolts. Properties of 18.8 Stainless Steel. Stainless steel 18-8 (A-2) Also known as A-2 stainless, 18-8 is the most common grade of stainless steel for general use. Wider Hex Head Provides Greater Wrenching Area for Heavy Duty Industrial Work. Please visit the individual departments for the most popular sizes of stainless steel bolts in our store, or contact us at 800 453-4642 for prompt service. Most Common Type of Hex Bolt. Class 12.9 Hex Head Bolts and High Tensile Grade 12.9 Allen Bolt manufacturer in India. Most Common Type of Hex Bolt. The specification for 8.8 Grade Bolt standard covers all high tensile fasteners like Bolts/ Screws /Studs.This type of 8.8 Bolt could either have Coarse thread and fine pitch thread formation. Thread Size Chart Metric hex bolts; Material. To answer this question, you first need to know some basic information about stainless steel. Below are some of the many bolt grades of stainless steel that we carry. Please visit the individual departments for the most popular sizes of stainless steel bolts in our store, or contact us at 800 453-4642 for prompt service. When ordering, please specify if you need the stainless steel nuts or stainless steel washers with the bolts. Stainless Steel is the general name for a large family of alloy steels that contain at least 10.5% chromium as part of their composition. A2 Stainless Metric; Hexhead & Socket Head ; Hex Head Carriage Lag Bolts ; Socket Head, Button & Flat Head ; Machine & Sheet Metal Screws ; Stainless Steel Metric Bolts, Grade 18.8, Hex Head, Coarse Thread; Stainless Steel Lag Bolts/Screws, Grade 18.8, Hex Head; Mutliple Steel Grades and Finishes. Stainless steel A270 bolt head marking Price: US $0.001-0.8 / Piece 50 Pieces (Min. Contrary to popular belief stainless steel fasteners are not stronger but they do provide superior resistance to rust, staining and corrosion. Head Markings Metric Bolt Class Mechanical Properties Proof Load (MPa) Min Yield (MPa) Min Tensile Strength (MPa) - Class 12.9 - Alloy Steel, quenched and tempered 970 1,100 1, This is represented by the last number in a metric bolts designation. Order) M8 full threaded DIN931 stainless steel hex head bolt a270 Price: US $0.1-100 / In addition to being an ISO certified fastener manufacturer, we were awarded Corporate Supplier of the Year by WBENC. Some of these fasteners are also available in various coatings or plating, which is meant to enhance the corrosion resistance of the Carbon Steel ASTM Standards. Ideal in salt water and chlorine environments. When the shear plane passes through the unthreaded part of the bolt v = 0.6. fub is the ultimate tensile strength of High Tensile Grade 8.8 Hex Bolt and Class 8.8 Allen Bolts manufacturer in India. ASTM A194/A194M Carbon and Alloy Steel Nuts for Bolts for Wider Hex Head Provides Greater Wrenching Area for Heavy Duty Industrial Work. Bolt Grade Markings and Strength Chart. At and above this level of chromium, a complex chrome-oxide surface layer forms that prevents further oxygen atoms from penetrating Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt | SS Stud Bolt M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 Size Stainless Steel Stud Bolt and Nut Size Chart | SS Stud Bolt, ASTM A193 Grade B8, ASTM A193 Grade B8M, ASTM A193 Grade B8T, ASTM A193 Grade B8T, Specification, ASTM A194 Grade 8, ASTM A194 Grade 8M, ASTM A194 Grade 8T, Additionally, different coatings and finishes are available. Metric Bolts: Head Marking Class and Material Nominal Size Range (mm) Mechanical Properties ; Proof Load Bolt Grade Markings and Strength Chart. The standard Grade 8.8 Bolts has been manufactured from Low or medium carbon Alloy Steel. Besides being versatile, type 304 stainless steel fasteners offer an economical alternative to Metric Nuts Choose from metric hex, flange and lock nuts with coarse or fine thread.

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metric stainless steel bolt grades

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