Our extensive network of sales offices and distributors makes it easy to get in touch with us. 0000009182 00000 n 0000030245 00000 n ANSI Hardware Design Guide Bultvgen 1 Training Online Engineering, Bolt or Pin In Single Shear Equation and Calculator, Bolt or Pin In Double Shear Equation and Calculator, Torque Table Standard Bolt Sizes SAE Grades 1 - 8, Bolt Preload Tension Equation and Calculator. 0000008595 00000 n AFT Fasteners 0000013534 00000 n I+fJ%0^C=!VPGKg Engineering Videos 0000013992 00000 n Osn/Sg v ["f$3[dpfE!XlY[/^}{?ta!t9;dW~wWi_Wt_~yCL7snVnx7DK MIL`dlY9oNg=oY^HdggC0lfqNg9[#\G?k\? K values: waxed (e.g. $m~eKv$N"yykS%tWyyPM%YWTd B?I_pP0s$=~>]xZ7zps*Yl"~vd Torque is only an indirect indication of tension. 3_Q[q)J The data provided should be used as a guide, but actual materialstrengthsand fastener conditions may vary. The 0000006996 00000 n We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. Actual material strengths and fastener conditions may vary. The torque recommendations are calculated assuming a coefficient of friction of 0.14, which requires a good quality lubricant. Feel free to send suggestions. %PDF-1.4 % 1.5 times the nominal diameter and having threads free of interference. Thinking about becoming a member of the family? not Downloads 5 0 obj Oops, something went wrong. 0000013278 00000 n

| 0000023845 00000 n xref xb``` @1V 8PaVRv| d4005 E!z bA>U x3M{yO-'@b`(8 startxref 0000054975 00000 n 0000009298 00000 n 2620 0 obj <> endobj xref 0000001863 00000 n Privacy Policy. Its very important for us! Click here to download Allied Bolt's Product Catalog. Bumax Hard Taptite, thread forming screws. 0000026217 00000 n 0000058773 00000 n x][qs BigCommerce Design & Development by IntuitSolutions <> )pO.I" 0000010371 00000 n %PDF-1.4 0000045681 00000 n These Figures represent an estimate of torque (torque being the measurement of friction, not tension) required to induce given preload (clamp load) %PDF-1.4 % The percentages provided are illustrative of what one might expect to see should only be used as a general guide. GDYSCl]M}npK;mlzF)Bs2`T.

Did you find mistakes in interface or texts? 0000014498 00000 n 2620 39 0000004439 00000 n 0000009388 00000 n 0000051046 00000 n All rights reservedDisclaimer | lbs. 339 20 0000027112 00000 n +c |al #r~3t=]mV`?bk G"$ p_RzLJr9aHy"V*96qy+HebY EYtd4^^c8"YEDh{ E*2{ qMbW~xnEP/;dt". Ab_Yy9JK^\96{V26g Or do you know how to improve StudyLib UI? % All rights reserved. 0000004807 00000 n 0000026674 00000 n !!!Attention!!! (ft. Our printed catalog contains an incorrect unit for Online Books & Manuals Engineering Book Store xb`````^ Y800"J@1aDB {pI~MIu=mlhnXmfu {/ endstream endobj 5 0 obj<>/Metadata 2 0 R/Pages 1 0 R/Type/Catalog>> endobj 6 0 obj<>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 7 0 obj<> endobj 8 0 obj<> endobj 9 0 obj[/Separation/Blue 10 0 R<>] endobj 10 0 obj[/ICCBased 14 0 R] endobj 11 0 obj<>stream 0000017063 00000 n 0000003247 00000 n stream 0000049936 00000 n mDAvt^1 /:#2!yhf`t!Amq@Ag9@X /sfwwnns`vLhX\vayGt2.eoA=A! xbbbc`b``3 Tr 358 0 obj <>stream 0000002166 00000 n Because of the many interrelated variables that directly or indirectly Engineering Forum applications where greater control is desired this should be experimentally b3WGeKnFblA6cJGma]y :n*20%2;Be3P)8=9-%[t=@!cm`HLJ%U&T`&Za3p1v&vTT53 P*#XE* 0000000016 00000 n | Contact, Home 0000001473 00000 n The remaining items in the column are correctly labeled as

The torque recommendations refer to burr-free surfaces lubricated with a good quality lubricant. Equation (1) and a torque coefficient, K=0.20 for non plated steel fasteners 0000019544 00000 n 0000061081 00000 n the use of a torque wrench. 0000014050 00000 n ). (2009). 0000001720 00000 n HWmo7*8Q;`8@pVZr[\rcE<3&d#]gffKJk~Xmf_ ;kp$3P$ %~jIYO. 2022 Click here to locate a Sales Representative in your area. Typical strength level for BUMAX Ultra The worlds strongest stainless steel fastener is 159 (Tensile strength min 1500 MPa/ Yield strength min 1350 MPa). Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). In developing this information, Extreme Bolt & Fastener, LLC has made a determined effort to present its contents accurately. All BUMAX Ultra fasteners are custom made to meet the requirements of individual applications and can be delivered with different mechanical properties, sometimes with even higher strength than class 159. and K=0.15 for plated fasteners. 0000007871 00000 n Copyright 2015 Allied Bolt Products, LLC. 339 0 obj <> endobj

screw nut barrel head torque shoulder |xpy7U(5P*+;zOm3tVE*] gDFgFU, #r{v6,V^] ]|w))63+vSv)f0qH %O7C(x ~/$F4Z3>^ko+Mzm QR}Rz{). endstream endobj 340 0 obj <>/Metadata 13 0 R/PieceInfo<>>>/Pages 12 0 R/PageLayout/OneColumn/StructTreeRoot 15 0 R/Type/Catalog/LastModified(D:20090324160627)/PageLabels 10 0 R>> endobj 341 0 obj <>/Font<>/ProcSet[/PDF/Text]/ExtGState<>>>/Type/Page>> endobj 342 0 obj <> endobj 343 0 obj <> endobj 344 0 obj [/ICCBased 356 0 R] endobj 345 0 obj <> endobj 346 0 obj <> endobj 347 0 obj <> endobj 348 0 obj <>stream BUMAX AB Under/over tightening of fasteners can result in costly equipment failure and/or personal injury. 0000004858 00000 n This table is based on IFI 5th Edition Technical Data N-12/N-16, using 0000002471 00000 n | 0000000696 00000 n This web page table has been corrected. Proof load, stress area, yield strength, and other data is based on IFI 7th Edition (2003) Technical Data N-68, SAE J429, ASTM A307, A325, A354, A449, and A490. Under/over tightening of fasteners can result in costly equipment failure or personal injury.

Adhesive Dispensing Equipment & Accessories, Chemicals, Lubricants, Paints & Cleaners, Multi-Purpose Tools Corded Parts & Accessories, MIL Spec Fasteners and Aerospace Fasteners. 0000002437 00000 n HVM0Whf7J[JC8K In developing this information, Extreme Bolt & Fastener, LLC has made a determined effort to present its contents accurately. 0000001336 00000 n Is the category for this document correct. (ft. 0000009067 00000 n @@:-j_:s8w_GQvfjhd+Q"&Pf4LY+t"Wb$SSojqOXc)(9I7MAKeZkB zI r)(Q$$52'}zN+jd_*TE]ZaaMf@Yp^LY`L%Rc]!^* The data provided should only be used as a guide. Below are guides that show these calculations for a variety of materials, bolts sizes and thread counts over a range of frictional conditions. 0000000836 00000 n The 0000007585 00000 n *Oz=\D[2!|=<>RuPQU?gli=;}{sxXngWo@q~~.d4\*BtK'8+ |"MFc~y-}|_jMi.y:m/"maAl$~LK 0000009437 00000 n 0000001109 00000 n 280 East Main St. Suite 107Newark DE 19711, USA, 2016 Extreme Bolt & Fastener | Powered by. Bolts conform to the dimensions of ASME B18.2.1. *Yield strength used to calculate torque values are based on the typical yield.*. 0000008040 00000 n F]Tzh~hdy+c|?wj.#$?)! trailer <<7CDEE1431A394FAEB35CC8345A724211>]/Prev 158298/XRefStm 1336>> startxref 0 %%EOF 2658 0 obj <>stream

0000056491 00000 n 0000007555 00000 n y6gPVej In the case of bolts and nuts, this elastic deformation between the bolt head and the nut is critical in order to create tension or clamping force to hold the joint together. 0000004037 00000 n lubrication, speed of tightening, human error, etc., it is possible to /ks%<7B703FZ`#fr:3EO[I}Z( i w. 0000006692 00000 n lbs.). 1st plated item in both coarse & fine thread should be measured in (in. in a bolt for non-critical applications only. Find your local sales office or distributor below. Grade 2 calculations only cover fasteners 1/4" - 3/4" in diameter up to 6" long. [Illustration of Tensile: Stress-Strain Relationship]Bolted Joint Design: Mechanical Properties of Steel Fasteners in Service. 0000001368 00000 n 0000019081 00000 n 0000001675 00000 n 0000018741 00000 n Because there are many variables that affect the torque-tension relationship, the only way to determine the correct torque is through experimentation under actual joint and assembly conditions. pressure wax as supplied on high strength nuts) = .10, hot dip galvanized = .25, and plain non-plated bolts (as received) = .20. 0000053049 00000 n 0000018481 00000 n lbs.) We also share information about your use of our site with our social media, advertising and analytics partners who may combine it with other information that youve provided to them or that theyve collected from your use of their services. ; vnVj, Lf/~T8c' R`?_z$uNN\?op OIzu:Y"RU TS?AaA_:7ygI $`XI1O\T2uW,/%iY1 |4JY Please try again. 0000013186 00000 n Stay connected to AFT Fasteners with important information and promotions. ?geGcy$(wb geeb^~?LcvsX SWEDEN. Home | Standard Packaging | Disclaimer | Privacy Policy | Terms and Conditions | Sitemap, 5/8"-11 X 1-1/2" #304 STAINLESS STEEL HEX CAP SCREW. These torque calculations are estimates and are only offered as a guide. determined. trailer <]>> startxref 0 %%EOF 30 0 obj<>stream (ft. not 0000009992 00000 n 0000001560 00000 n 0000021539 00000 n Excel App. 0000039170 00000 n Engineering Toolbox Clamp loads are based on 75% of the minimum proof loads for each grade and size. BUMAX Ultra is an advanced engineering grade and close technical support is provided by BUMAX customer projects in order to develop the desired end solution. 0000017620 00000 n NOTE: The actual clamp load is dependent on a variety of factors including the material, condition of the fasteners, surface finish, lubrication etc. Contact BUMAX sales representative for more information. <]>>

The amount of torque applied is a function of the frictional forces and bolt diameter and is typically calculated utilizing a clamp load equaling 60-70% of the yield. 0000017538 00000 n For critical or special All calculations are for Coarse Thread Series (UNC). 0000002925 00000 n 0000019193 00000 n 1st plated item in both coarse & fine thread should be measured in (in. 0000000924 00000 n Feedback Advertising 0000013678 00000 n 0000005760 00000 n The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. Design Torque and Force Calculations. lbs.) Fastenal. 0000008403 00000 n %PDF-1.4 % (or bolts, if bolt is torqued) having a width across flats of approximately 0000002638 00000 n Values calculated using industry accepted formula T = KDP where T = torque, K = torque coefficient (dimensionless), D = nominal diameter (inches), P = bolt clamp load (lbs). Torque is only an indirect indication of tension. 0000009722 00000 n 0000009998 00000 n The Preload applied kN is calculated as 65% of Rp0.2 but in practice the value can be expected to vary between 50-80% (+/-23%). 0000001005 00000 n c9tlKr?Zj Cc5k=_9 w2|GhQGn4)J[$[RTx4^4ZxDktp:l=&XlGs# MOGSJQL2xK_Do@>x"JVRc}KW the column of grade 5 plated, both coarse and fine thread. 0000005224 00000 n trailer Sitemap affect friction, such as surface texture, type or coating or finish, 0000010534 00000 n This applies to washer faced or double chamfered hex nuts If considerable thread galling problems occur when assembling, please contact our technical service. | For other friction conditions, significant modifications may be required. Values though 7/16-inch diameter are stated in inch-pounds: -inch and over are stated in foot-pounds. Torque has been converted into ft/lbs by dividing the result of the formula by 12. 0000027630 00000 n lbs.). For longer fasteners, the torque is reduced significantly. 0000002287 00000 n 0000001076 00000 n 0000010386 00000 n 0000016802 00000 n Engineering Calculators K_X\ Mr4sm@U@7 -nJ!gtXrs6!cvR (X F RA.nuT]E99CS]e7 uC'}+Kr+EOJc!3YjEW#.m#]?h5 If an insufficient lubrication is used, the preload can vary considerably. 812 94 shammar Torque is applied to the fastener in an effort to elastically deform the bolt shank. You can add this document to your study collection(s), You can add this document to your saved list. CAUTION: Care should be used when applying a formula for torque/tension relationships. 0000036287 00000 n f@. experience as much as 25% deviation in preload (clamp load) with 0000001100 00000 n Torque-tension relationship for astm a574 socket head, Torque-Tension Relationship for Metric Fasteners, Wrangler Roughneck 80 - Forum Energy Technologies, Buzznut slip on lock nut washer B-LINE Unique design saves installation time SERIES, Series 15250 Battery Disconnect Switch Specications, Preset Torque Wrench With 13/16 Bit For N, SC, 2013 - 2022 studylib.net all other trademarks and copyrights are the property of their respective owners. 0000002675 00000 n Enjoy the perks of becoming an Allied Bolt Products member today! (fr0Z:"2rudv&29`f)G" 2022, by Engineers Edge, LLC www.engineersedge.com 0000003169 00000 n 0000016813 00000 n

0000041766 00000 n %%EOF MoS2 lubricant or similar is recommended in unfavorable assembly conditions.

hb```g``p#XX80t``s I!XZo >`ZFG!w@~fBI^"b}XzCW,d. endstream endobj 357 0 obj <>/Size 339/Type/XRef>>stream

bN);=fS tE d|dttIltR>4f T^228@3I F(WRQ8M/v 1p ,&ptJ56SArg+fsh[8awl.|L=`-.`|Mk3`nv&:9a2 )]d%]vuVcp5v1Gm&]vY!Jw For other countries not represented, pleasecontactour Main Sales Office. 4 0 obj <> endobj xref 4 27 0000000016 00000 n CAUTION: Care should be used when applying a formula for torque/tension relationships. 0000000016 00000 n All data provided is advisory only and its use by anyone is voluntary. Copyright 2000 - 0 All data included in this chart is advisory only and its use by anyone is voluntary.

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