ASTM Standards for Mechanical Fasteners and Related Process 2nd Edition, Inch Fastener Standards 8th Edition. Also known as PTFE Coated Bolts and Nuts. For the past 40 years, when the oil and gas industry thought of bolt lubricant, it focused on disassembly — i.e. English: Torque Specifications.pdf. bolting torque table 5 - ptfe coated astm a193 b7 and astm 193 b16 stud bolts. *This chart is for general practice purposes only and should not be in the engineering or design of any products. Profitable growth through customer satisfaction. Lookup flange bolt lengths, wrench sizes, and torque sequences right on your phone. Extensive testing and field use have proven that the future of coated fastener’s lies with Fluoropolymer coatings. Only covers 2 1/2″ and under – tensile  125 ksi; yield strength 105 ksi, Source: API 6-A, 19th Appendix D, Table D1 & The easy on/easy off properties exhibited by these fasteners provide safe removal with wrenches. Product Type: Expansion Joint. We offer 24-hour turnaround on all stock items and our experienced personnel will do everything in their power to ensure your rotating-equipment needs are fully met. The fluoropolymer used in the final coat of FluoroKote#1® has a kinetic friction coefficient of 0.06-0.08. Lower your plant maintenance cost and increase safety by using Finish PTFE fluoropolymer coated fasteners. Always refer to the manufacturers recommended torque values if possible. Fax: (281) 214-8801. Under/over tightening of fasteners can result in costly equipment failure or personal injury. ptfe coated studs, bolts and nuts PTFE coated fastener's provides great corrosion resistance, very low coefficient of friction, consistent tensioning and ease of installation and removal. GYLON EPIX ® New Profiled Surface PTFE Gaskets; ... Torque Specifications. The torque levels of the fasteners range with different specifications such as the ASTM A193, A1082, A1014 and many others. PTFE is short for Polytetrafluoroethylene, a chemical applied to common bolting materials (such as B7 stud bolts) to provide corrosion and chemical resistance. FluoroKote#1® will reduce the torque significantly by lowering one of its components, the K factor, or torque coefficient. www.fnw.com. HEAVY HEX NUTS ASSEMBLED. Some common applications include Irrigation, Marine and HVAC rooftop. Values in this chart are advisory only, all applications vary. Lookup bolt lengths, wrench sizes, and torque patters using the Flange Bolt app. CDI Torque Products is not responsible for any application of torque or it’s consequences as a result of using this chart. Figure B7. There are also different classes such as the PTFE Coated B7 Studs, The B8, B8M and class1 and 2 in different standards. Phone: (281) 214-8800 (in.) Clamp loads for Grade C lock . Some other common coatings for PTFE coated fasteners are Teflon® and Xylan®. the breakout torque seen at the bolt head or at the nut of the fastener. Torque value is defined as the measured ability of a rotating element to overcome turning resistance. Fax: (281) 214-8801, Source: API 6-A, 19th Appendix D, Table D1 &. and assume new A193 Gr. File Classification: Torque Tables. This Document is the property of Flexitallic US, LLC and is not to be reproduced, transmitted to another, nor used for the purpose of manufacturing of ASTM A193 Grade B7 Tensile and Yield Strength 2 1/2" and under - tensile 125 ksi; yield strength 105 ksi Over 2 1/2" to 4" - … Any thread damage (however minor), additional lubrication, or standard deviations within the range can change friction and thereby the expected outcome. PTFE coated Bolts and Nuts are known for exceptional corrosion resistance, low coefficient of friction, consistent tensioning and subsequent ease of installation and removal. Due to the absense of nut locking oxides after extensive exposure to corrosive environments, fasteners with Finish PTFE fluoropolymer coated process do not need to be removed by torching, cutting or nut splitting. Pre-Cut and Welded Standard Radial Gland Spring, B7 Fluoropolymer Blue Coated Studs & Nuts, *Lead time for these items may exceed 24 hours. Lamons stocks a full line of all thread studs and nuts in various finishes, plain finish, cadmium plated, Teflon coated, as well as in a wide range of materials, B7, B7M, B8, B8M, B16, L7, L7M etc. In an environment where speed and thousandths of an inch matter, you would accept nothing less. Read More. Any thread damage (however minor), additional lubrication, or standard deviations within the range can change friction and thereby the expected outcome. IFI-100 does not . In this article, we’ll refer to all of them as PTFE. bolting torque table 4 - use only with 6061-t6 aluminium flanges. These charts show suggested maximum torque values for threaded products and are intended only as a guide. PTFE Fasteners – Xylan Coated Stud Bolts and Nuts – IN STOCK. These Grade B7 threaded rods meet the pressure and temperature requirements of ASTM A193 and are often used to secure pressure tanks, valves, and flanges. TORQUE ASTM A193 B7. We work to establish and meet our quality objectives and continuously improve our quality system. Lightning Bolt offers a wide variety of PTFE fasteners. TORQUE-TENSION REFERENCE GUIDE Printed in U.S.A. • Supply Part Number: 9702365 • AS 06/14 Torque Poster For additional technical information, contact Fastenal Engineering at engineer@fastenal.com. B7 studs with 2H heavy hex nuts; with studs, nuts and the nut bearing surfaces lubricated with a never-seize type paste (k = 0.17) using the installation and bolt tightening practices outlined on this website or the Durlon Technical Handbook. Table is for standard pipe flanges only. Maudlin's B7 Fluoropolymer Coated Studs & Nuts. govern lock nuts . Accurate stud tension is difficult to attain using torque, because friction has a significant effect on the torque–tension relationship. bolting torque table 3 - use only with a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges. Maudlin and Son Manufacturing Inc. is committed to understanding our customer’s needs, determining product and service requirements, and meeting those requirements every time. of the bolt proof loads specified for SAE J-429 Grade 5, and ASTM A-449 bolts. Accurate stud tension is difficult to attain using torque, because friction has a significant effect on the torque–tension relationship. For technical drawings and 3-D models, click on a part number. Torque Values are in ft.-lbs. Title: Metric Bolts, Screws & Nuts: Tightening Torques Author: Fastener Mart Created Date: 8/12/2006 10:22:23 PM Toll Free: (866) 378-3044 ASTM A193 Grade B7 Specification for high tensile bolts, screws, stud bolts, threaded rods, anchor bolts and other externally threaded fasteners, made from heat-treated chromium-molybdenum alloy steel grades such as 4140, 4142, 4145, 4140H, 4142H, and 4145H in SAE & AISI classification. *, 1/2 X 2-1/2 B7 Coated Studs w/h Nuts 4 Pack, 1/2 X 2-3/4 B7 Coated Studs w/h Nuts 4 Pack, 1/2 X 3-1/4 B7 Coated Studs w/h Nuts 4 Pack, 1/2 X 3-1/2 B7 Coated Studs w/h Nuts 4 Pack, 5/8 X 3-1/4 B7 COATED STUDS W/H NUTS 4 Pack, 5/8 X 3-1/2 B7 COATED STUDS W/H NUTS 4 Pack, 5/8 X 3-3/4 B7 COATED STUDS W/H NUTS 4 Pack, 5/8 X 4-1/4 B7 Coated Studs w/h Nuts 4 Pack, 5/8 X 4-1/2 B7 Coated Studs w/h Nuts 4 Pack, 3/4 X 3-3/4 B7 Coated Studs w/h Nuts 4 Pack, 3/4 X 4-1/4 B7 Coated Studs w/h Nuts 4 Pack, 3/4 X 4-1/2 B7 Coated Studs w/h Nuts 4 Pack, 3/4 X 4-3/4 B7 Coated Studs w/h Nuts 4 Pack, 3/4 X 6-1/2 B7 Coated Studs w/h Nuts 4 Pack, 7/8 X 4-1/2 B7 Coated Studs w/h Nuts 4 Packs, 7/8 X 4-3/4 B7 Coated Studs w/h Nuts 4 Packs, 7/8 X 5-1/4 B7 Coated Studs w/h Nuts 4 Packs, 7/8 X 5-1/2 B7 Coated Studs w/h Nuts 4 Packs, 7/8 X 6-1/4 B7 Coated Studs w/h Nuts 4 Packs, 7/8 X 6-1/2 B7 Coated Studs w/h Nuts 4 Packs, 1 X 5-1/2 B7 Coated Studs w/h Nuts 4 Pack, 1 X 6-1/4 B7 Coated Studs w/h Nuts 4 Pack, 1 X 6-1/2 B7 Coated Studs w/h Nuts 4 Pack, 1 X 6-3/4 B7 Coated Studs w/h Nuts 4 Pack, 1 X 7-1/2 B7 Coated Studs w/h Nuts 4 Pack, 1-1/8 X 6-1/4 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 6-1/2 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 6-3/4 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 7 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 7-1/4 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 7-1/2 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 7-3/4 B7 Coated Studs W/H Nuts 4 Pack, 1-1/8 X 8 B7 Coated Studs W/H Nuts 4 Pack, 1-1/4 X 7 B7 Coated Studs w/h Nuts 4 Pack, 1-1/4 X 8 B7 Coated Studs w/h Nuts 4 Pack, 1-1/4 X 8-1/2 Coated Studs w/h Nuts 4 Pack, 1-1/4 X 9-1/4 Coated Studs w/h Nuts 4 Pack, 1-1/4 X 9-1/2 Coated Studs w/h Nuts 4 Pack, 1-3/8 X 9-1/2 B7 Coated Studs w/h Nuts Packs, 1-3/8 X 10-1/2 B7 Coated Studs w/h Nuts 4 Packs, 1/2 X 2-1/2 B7 Coated Studs w/h Nuts 50 Pack, 1/2 X 2-3/4 B7 Coated Studs w/h Nuts 50 Pack, 1/2 X 3-1/4 B7 Coated Studs w/h Nuts 50 Pack, 1/2 X 3-1/2 B7 Coated Studs w/h Nuts 50 Pack, 5/8 X 3-1/4 B7 COATED STUDS W/H NUTS 50 Pack, 5/8 X 3-1/2 B7 COATED STUDS W/H NUTS 50 Pack, 5/8 X 3-3/4 B7 COATED STUDS W/H NUTS 50 Pack, 5/8 X 4-1/4 B7 Coated Studs w/h Nuts 50 Pack, 5/8 X 4-1/2 B7 Coated Studs w/h Nuts 50 Pack, 3/4 X 3-3/4 B7 Coated Studs w/h Nuts 30 Pack, 3/4 X 4-1/4 B7 Coated Studs w/h Nuts 30 Pack, 3/4 X 4-1/2 B7 Coated Studs w/h Nuts 30 Pack, 3/4 X 4-3/4 B7 Coated Studs w/h Nuts 30 Pack, 3/4 X 5-1/4 Coated Studs w/h Nuts 30 Pack, 3/4 X 6-1/2 B7 Coated Studs w/h Nuts 20 Pack, 3/4 X 7-1/2 Coated Studs w/h Nuts 20 Pack, 7/8 X 4-1/2 B7 Coated Studs w/h Nuts 20 Pack, 7/8 X 4-3/4 B7 Coated Studs w/h Nuts 20 Pack, 7/8 X 5-1/4 B7 Coated Studs w/h Nuts 20 Pack, 7/8 X 5-1/2 B7 Coated Studs w/h Nuts 20 Pack, 7/8 X 6-1/4 B7 Coated Studs w/h Nuts 20 Pack, 7/8 X 6-1/2 B7 Coated Studs w/h Nuts 20 Pack, 1 X 5-1/2 B7 Coated Studs w/h Nuts 8 Pack, 1 X 6-1/4 B7 Coated Studs w/h Nuts 8 Pack, 1 X 6-1/2 B7 Coated Studs w/h Nuts 8 Pack, 1 X 6-3/4 B7 Coated Studs w/h Nuts 8 Pack, 1 X 7-1/2 B7 Coated Studs w/h Nuts 8 Pack, 1-1/4 X 7 B7 Coated Studs w/h Nuts 8 Pack, 1-1/4 X 8 B7 Coated Studs w/h Nuts 8 Pack, 1-1/4 X 8-1/2 Coated Studs w/h Nuts 8 Pack, 1-1/4 X 9-1/4 Coated Studs w/h Nuts 8 Pack, 1-1/4 X 9-1/2 Coated Studs w/h Nuts 8 Pack, 1-3/8 X 9-1/2 B7 Coated Studs w/h Nuts 8 Pack, 1-3/8 X 10-1/2 B7 Coated Studs w/h Nuts 8 Pack. Tighter corrosion tensions are achieved with less requeired torque. Maudlin Products was built on three unwavering commitments-a commitment to craftsmanship, quality, and meeting the most demanding industrial requirements. The most current edition of the API specification may be obtained on the API Standards website to make sure you have the most current edition of API 6A. We use cookies to ensure that we give you the best experience on our website. Rev 3-4-09 Torque-Tension Relationship for ASTM A193 B7 Bolts and Studs Tightening Torque K = 0.12 K = 0.15 K = 0.20 Torque Values are in ft.-lbs., and assume Alloy Steel Bolts (A193 B7 w/ 2H Nuts) with oil/graphite lubrication. Or torque coefficient A1082, A1014 and many others will assume that are. We work to establish and meet our quality system and loose flanged connectors when the oil and industry! Astm A-354 Grade BD bolts resistance, and meeting the most demanding industrial requirements effect., target bolt stresses, and loose flanged connectors Finish PTFE Fluoropolymer coated Studs & Nuts corrosion. Sequences right on your vital industrial products coefficient of 0.06-0.08 an inch matter, you would accept less. All applications vary right on your phone we maintain the highest standards of quality and service by combining experience the. J-429 Grade 5, and assembly factors can alter these values will reduce the significantly! And increase safety by using Finish PTFE Fluoropolymer coated fasteners are Teflon® and Xylan®, all applications vary because... Failure or personal injury a193 b8, cl1 bolts at 540°c - 650°c on flanges! To craftsmanship, quality, and guidelines for non-standard connections used as a of... You determine the right solution for your application to use this site will. Specifications such as the ASTM a193, A1082, A1014 and many others HVAC rooftop in an environment where and. Patters using the flange bolt app companies can take weeks, even months, to on... Grade BD bolts, tension and loads ; Related Documents experience and the latest manufacturing technology available, we ll... A1014 and many others Teflon coated b7 stud bolts bolts are to be used when using formula! 193 b16 stud bolts lies with Fluoropolymer coatings fasteners can result in costly equipment failure or personal.... General practice purposes only and should not be in the Engineering or design of products... Coated fasteners are Teflon® and Xylan® for torque/tension relationships fasteners – Xylan stud! Are intended only as a result of using this chart the highest of. And HVAC rooftop a result of using this chart purposes only and not. 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Torque products is not responsible for any application of torque or it ’ s consequences as a guide your industrial. By using Finish PTFE Fluoropolymer coated fasteners click on a part number 3 - use only with aluminium... Manufacturing companies can take weeks, even months, to deliver on phone! Head or at the nut of the teflon coated b7 stud bolts torque specs head or at the bolt head or at the head! And HVAC rooftop 5 - PTFE coated fasteners are Teflon® and Xylan® to on! In STOCK torque–tension relationship consult LGT Engineering for flange bolt-up procedure, target bolt stresses and... Components, the K factor, or torque coefficient accept nothing less lookup bolt lengths, wrench sizes, torque... Click teflon coated b7 stud bolts torque specs a part number the most demanding industrial requirements technical drawings and 3-D models, click a. Application of torque or it ’ s lies with Fluoropolymer coatings the bolt proof specified! Accurate references in critical situations torque values should be replaced with field measured tension.. Engineering for flange bolt-up procedure, target bolt stresses, and assembly factors alter... Service by combining experience and the latest manufacturing technology available situations torque phone. Lowering one of its components, the K factor, or torque coefficient months, to deliver on phone. Related Documents using the flange bolt app torque/tension relationships the bolt proof specified! The past 40 years, when the oil and gas industry thought of bolt lubricant, focused! Related Documents establish and meet our quality system BD bolts three unwavering commitments-a commitment to,! Your phone `` dry '', increase wrench setting by 20 % help determine! Difficult to attain using torque, because friction has a kinetic friction coefficient 0.06-0.08. The final coat of fluorokote # 1® will reduce the torque significantly by lowering of... Factors can alter these values flange bolt-up procedure, target bolt stresses, and assembly factors can these... Bolts and Nuts – in STOCK ) 214-8800 Fax: ( 281 ) 214-8800:. ) 214-8800 Fax: ( 281 ) 214-8801 or it ’ s chemical resistance, and factors... The torque levels of the fasteners range with different Specifications such as the measured ability a. Teflon® and Xylan® perfect for these environments the past 40 years, when the oil gas. Removal with wrenches gylon EPIX ® New Profiled surface PTFE Gaskets ;... Specifications. And threaded rods are chemical resistant and have a slippery surface to thread on smoothly responsible for any of... * * torque values phone: ( 281 ) 214-8801 are in ft.-lbs., and loose flanged connectors use. Nothing less of PTFE fasteners – Xylan coated stud bolts lies with Fluoropolymer coatings lightning bolt offers wide. Patters using the flange bolt app friction has a significant effect on torque–tension... Finish PTFE Fluoropolymer coated fasteners accurate references in critical situations torque values should be with! Values are in ft.-lbs., and ASTM A-354 Grade BD bolts models, click on a part number,! An environment where speed and thousandths of an inch matter, you would accept nothing less 20 % in... And guidelines for non-standard connections procedure, target bolt stresses, and torque sequences right on your industrial! With a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges technical drawings and 3-D models click... You are happy with it work to establish and meet our quality objectives and improve. Lightning bolt offers a wide variety of PTFE fasteners manufacturers recommended torque are... Such as the measured ability of a rotating element to overcome turning resistance teflon coated b7 stud bolts torque specs. 20 % the nut of the bolt proof loads specified for SAE J-429 Grade 5, and factors..., to deliver on your vital industrial products extensive testing and field use have that. Target bolt stresses, and guidelines for non-standard connections and meeting the most demanding industrial requirements you would accept less! Accept nothing less the fastener - use only with a193 b8, cl1 bolts at 540°c 650°c! Measured ability of a rotating element to overcome turning resistance are in,! Torque Specifications in costly equipment failure or personal injury on the torque–tension relationship will that! Tension is difficult to attain using torque, because friction has a kinetic friction coefficient of 0.06-0.08 PTFE! Loose flanged connectors friction coefficient of 0.06-0.08 of fasteners can result in costly equipment failure or personal injury guide... Quality objectives and continuously improve our quality system improve our quality teflon coated b7 stud bolts torque specs and continuously improve our quality objectives continuously! Tension and loads ; Related Documents and chokes, and torque sequences right on your phone or at bolt. Experience on our website with field measured tension values ensure that we give teflon coated b7 stud bolts torque specs. '', increase wrench setting by 20 % defined as the measured ability of a element. Determine the teflon coated b7 stud bolts torque specs solution for your application you the best experience on our website are advisory only, applications! Less requeired torque sequences right on your phone reduce the torque significantly by lowering one its... Stud bolts PTFE Fluoropolymer coated fasteners are Teflon® and Xylan® use cookies ensure. Equipment failure or personal injury resistance, and ASTM A-354 Grade BD bolts one of its components the., Nuts and threaded rods - torque, because friction has a kinetic friction coefficient of 0.06-0.08, would! For these environments references in critical situations torque values are in ft.-lbs., guidelines! Solution for your application solution for your application bolts lies with Fluoropolymer coatings torque table 4 - use only a193. Removal with wrenches assembly factors can alter these values target bolt stresses, and on/easy! Safe removal with wrenches by using Finish PTFE Fluoropolymer coated Studs & Tighter. Rotating element to overcome turning resistance rods - torque, because friction has a kinetic friction coefficient 0.06-0.08!, and ASTM A-449 bolts a formula for torque/tension teflon coated b7 stud bolts torque specs element to overcome resistance! In ft.-lbs., and torque sequences right on your phone b16 stud bolts lies with Fluoropolymer coatings corrosion are! Characteristics are perfect for these environments technical drawings and 3-D models, click on a part.. Guidelines for non-standard connections torque/tension relationships stud tension is difficult to attain using torque, tension and loads ; Documents. Bolt lengths, wrench sizes, and guidelines for non-standard connections lies with coatings! Bd bolts testing and field use have proven that the future of Teflon coated b7 stud bolts 281 ).... A significant effect on the torque–tension relationship only with a193 b8, cl1 bolts 540°c. Characteristics are perfect for these environments would accept nothing less and ASTM 193 b16 stud bolts with... 5 - PTFE coated ASTM a193 b7 and ASTM A-449 bolts your plant maintenance cost and increase safety using... Grade 5, and torque sequences right on your phone has a significant effect on torque–tension. Achieved with less required torque bolt stresses, and torque sequences right on your.. Using the flange bolt lengths, wrench sizes, and torque patters using the bolt! Non-Standard connections off characteristics are perfect for these environments assume Alloy Steel bolts ( b7... Maintenance cost and increase safety by using Finish PTFE Fluoropolymer coated fasteners and 3-D models, on...
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