f@��. The Stainless Steel Hex Bolt A2-70 dimensions involve different torque capacities as well. bolting torque table 4 - use only with 6061-t6 aluminium flanges. A2/A4 Stainless Steel; ISO 7380 Button Head Socket. ; FASTENER TORQUE CHARTS NOTES: The above recommended assembly torques are offered as a guide only. Torque applifast.com Steel Grade SAE 5 SAE 8 Socket Head Cap Screws Property Class 8.8 10.9 12.9 Socket Head Cap Screw Torque in Pound Foot or (Pound Inch) Torque in Newton Meter - Nm Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil. Use at your own risk! mm These formulae may be used for bolts outside the range of the tables overleaf. Looking For Specific Size In A4-80 Stainless Steel Hex Bolt? Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16 This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16. ANSI Hardware Design Guide Design Torque and Force Calculations. Excel App. Online Books & Manuals 3. }, ANSI Hardware Design Guide Lubricating the bolts is the suggested method. TIGHTENING TORQUES FOR METRIC BOLTS of yield strength (Sy) MÉTRIQUE Diameter (mm) 6 8 10 12 14 16 18 20 22 24 27 30 33 36 39 42 45 48 52 56 60 64 68 M6 M8 M10 M12 M14 M16 M18 M20 M22 M24 M27 M30 M33 M36 M39 M42 M45 M48 M52 M56 M60 M64 M68 PITCH (mm) 1 1.25 1.5 1.75 2 2 2.5 2.5 2.5 3 3 3.5 3.5 4 4 4.5 4.5 5 5 5.5 5.5 6 6 STRESS AREA (As) In mm² 20 37 58 84 115 157 192 … document.write(''); We Are A4 80 Metric Bolts Manufacturer, Check Stock Of A4-80 Nuts, Threaded Rod, Fasteners. Accepted formulae relating torque and tension, based on many tests are: M = P x D M = torque lbf.ft 60 P = bolt tension lbf D = bolt dia.ins Or for metric sizes: M = P x D M = torque N.m 5000 P = bolt tension Newtons D = bolt dia. Always refer to the manufacturers recommended torque values if possible. CDI Torque Products is not responsible for any application of torque or it's consequences as a result of using this chart. Stainless Steel Hex Bolts Recommended Tightening Torque Note: STAINLESS HEX BOLTS - RECOMMENDED TIGHTENING TORQUE (Nm) Nominal Pitch Stress Area Class Class Class Size (mm) (mm2) 50 70 80 M3 0.50 5.03 0.4 0.9 1.2 M4 0.70 8.78 1.0 … Recommended Bolt Torque Values for Stainless Steel and Nonferrous Fasteners (inch series). Torque Design Menu Torque-Force Calculator | Torque Conversion Calculator. © Copyright 2000 - 2021, by Engineers Edge, LLC www.engineersedge.com All rights reserved Bolt Torque Chart Metric 316 Stainless Steel Bolts Hex Head Bolts Metric 316 Grade April 11th, 2019 - Our range of bolts include brass bolts bright steel bolts earthmoving bolts high tensile bolts mild steel bolts stainless steel bolts and many more Metric Bolt Torque Table Nm CNCexpo com The above Table is applicable only for ASTM A320 Grade L7, A193 Grade B7 and A193 Grade B16 Stud Bolts. �y6�g��P����Vej���� For a non-lubricated bolt, torques of 13Nm - 14Nm were required to develop tensions of 3.5kN to 6.2kN. bolting torque table 2 - astm 193 grade b7 and astm 193 grade b16 stud bolts. CDI Torque Products is not responsible for any application of torque or it’s consequences as a result of using this chart. forming bolt and screw heads, of extruding bolt shanks, and of roll threading increase strength values, often considerably. �F]��Tzh�~���h��d�Ů��y+����c��|�?�w�j���.#\$?��)! bolting torque table 2a - cold service astm a320 grade l7 stud bolts. Stainless steel. | Feedback | Advertising Stainless steel describes a family of steels highly resistant to tarnishing and rusting that contain at least two separate elements alloyed together. pressure wax as supplied on high strength nuts) = .10, hot dip galvanized = .25, … Dane McKinnon says: October 15, 2019 at 7:55 am @Ed- The estimated torque needed to achieve full tension for your slip critical application is listed on our bolt torque chart. else d|dttI�l��tR>4f� �T^�2�2�ۙ���8��@���3�I� F�(WR��Q8M/�v ����1p� �ĸ�,����&p��tJ56S����ǦA�r��g+f�����s�h��[8a�w���l����.��ρ|�L���=�`-�.�`��ɫ�|�Mk�����3`�n�v&:�9�a�2� Use at your own risk! bolting torque table 4 - use only with 6061-t6 aluminium flanges. TM 10-4330-237-13&P STANDARD TORQUE VALUES-METRIC SYSTEM In the absence of specific torque values, the following chart can be used as a guide to the maximum safe torque for a particular size/grade of fastener. { TORQUE CHART FOR STAINLESS STEEL CAP SCREWS PHONE: 1-800-558-2808 FAX: 1-800-553-8769 WEB: www.imperialsupplies.com. Torque bolts and nuts in a “CRISS-CROSS” sequence using a minimum of three torquing passes and the maximum bolt stress as defined. Also check ss 304 nut bolt price list,ss 304 bolt strength and 304 stainless steel bolt torque chart before you buy the material. { Because the calculations specified in the torque chart below are offered as a guide only, it is the sole responsibility of any person using them to assume all risk. Metric Steel Bolts - Grades and Property Classes - Metric steel bolts, screws and studs - proof and tensile strength; Reduced Torque with Lubricated Bolts - Lubrication effect on bolt tension and torque; Threaded Bolt Stress Area - Threaded bolts tensile stress area; Threaded Rods - Loads in Imperial Units - Weight rating of threaded hanger rods What is the torque for a stainless steel bolt (ASTM 193 B8 CL2) All A325 bolts are 5/8″ in diameter (Galv + waxed), green. Max. TIGHTENING TORQUE FOR STAINLESS STEEL SCREWS Please use in heated-up condition the half of the values shown! Engineering Calculators // --> Torque Table Standard Bolt Sizes SAE. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. ISO 898: Bolt class. CDI Torque Products is not responsible for any application of torque or it's consequences as a result of using this chart. Example: A M30-12.9 fastener has a maximum tightening torque of 2,280 Nm, based on a friction coefficient of 0.125 (zinc plated) Maximum torque: 2,280Nm (= 123%) (or 117%) bolting torque table 2a - cold service astm a320 grade l7 stud bolts. Torque values are based on clean, dry threads. stream 8.0 in-lbs. There are currently no comments available. Stainless Steel STAINLESS HEX BOLTS - MINIMUM YIELD STRESS 0.2% (Mpa or N/mm²) Nominal Pitch Stress Area Class Class Class Size mm mm² 50 70 80 M3 0.50 5.03 210 450 600 M4 0.70 8.78 210 450 600 M5 0.80 14.20 210 450 600 M6 1.00 20.10 210 450 600 M8 1.25 36.60 210 450 600 M10 1.50 58.00 210 450 600 M12 1.75 84.30 210 450 600 M14 2.00 115.00 210 450 600 M16 2.00 157.00 210 450 … tightening torque [Nm] metric regular thread DIN13 metric fine thread DIN13 M 4 2,4 M 5 5,0 M 6 8,5 M 8 x1 23 M 8 21 M 10 x1,25 44 M 10 41 M 12 x1,25 80 M 12 72 M 12 x1,5 76 M 14 115 M 14 x1,5 125 M 16 180 M 16 x1,5 190 M 18 245 M 18 x1,5 275 M 20 345 M 20 x1,5 385 M 22 465 M … Torque Values Stainless Steel Bolt Table Chart. 4 2.6 2.3 23.0 20.7 5 5.1 4.6 45.1 40.6 6 8.7 7.8 77.0 69.3 8 21.2 19.1 188 169 10 42 38 372 335 12 73 66 54 ft-lbs. ; Tightening torque values are not given in this standard. 5 0 obj The mechanical properties of stainless steel (eg strength, ductility), and how well the alloy Bolt torque can be checked with a tool such as a torque wrench, but without a value as a guideline, a torque wrench offers no advantage. Torque Values for A2 or A4 Metric Stainless Steel Fasteners Bolt Dia (mm) Dry Lubricated 3 1.0 0.9 8.9 in-lbs. I encountered quite a bit of issues with stainless steel nuts and bolts. Printable and fillable Torque Reference Chart %�쏢 CONE POINT A cone point is a sharp conical point designed to perform perfo-rating or aligning functions at assembly. The following suggested tightening torques provide an excellent starting point for determining torque requirements. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near dry fasteners. K Factor: K Factor is a torque coefficient between bolt and receptacle. The smaller ones such as the M4 sizes have about 2.7Nm torque while the larger ones have larger torque values. Effect of lubrication on torque-tension relationships is shown above by the chart, which is based on results obtained with 9/16" - 18 steel bolt driven into aluminium. Atlanta Rod manufactures 17-4 PH stainless hex bolts, studs, and nuts to your custom specifications, and we guarantee to meet your delivery schedule. 18-8 Stainless Steel . (f��r0�Z:��ޭ�"�2�r�u�d�v&2�9�`f)G"�� grade 316 stainless steel bolts are commonly used in the following applications, manufacturing of furnace pieces and exhaust manifolds as well ad pharmaceutical machinery & parts of aircraft engines.The SS 316 Bolts And Nuts are an ideal grade of stainless steel for applications involving evaporators, production of equipment for chemical processing as well as in the paper and textile … 10.9 Grade Bare Steel/Zinc Plated; A2 Stainless Steel; ISO 7379 Shoulder Bolt. In its most basic form, chromium is added to ordinary steel in order to become corrosion resistant. At Atlanta Rod and Manufacturing Co., Inc. we strive to provide our customers with the most innovative products and quality materials in the industry. <> This shows torque values in Nm for properties classes 50, 70 and 80 as shown in the table below. N/mm , min. GD&T Training Geometric Dimensioning Tolerancing Flange Bolt Torque Sequence. Engineering Forum Disclaimer Our SS 304 nut bols comes with Torq Test, Tensile Test, Fatigue Test, Shear test and warranty. “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. Once all pre-checks are completed. DIN German Standard 316 Stainless Steel Bolts and Nuts: DIN 933, DIN 931, DIN 970, DIN 934: ISO Standard Stainless Steel 1.4401 Bolts: ISO 4033, : ISO 4032, JIS standards: SUS 316 Bolts / Screws Head Drive: Phillips, Slotted, Phillips/Slot, Six-Lobe: MTC (Manufacturer Test Certificate) EN 10204 / 3.1: Stainless Steel S31600 Nut Bolt Finishing To arrive at the correct torque value, several other values must be found first. Engineering News Bolt Torque Charts These charts show suggested maximum torque values for threaded products and are intended only as a guide. Minimum breaking torque (M b,min) for austenitic stainless steel bolts and screws between M 1.6 and M 16 (course threads) are shown in table 4 of EN ISO 3506-1:1997. Design Torque and Force Calculations. This table is offered as … document.write(' ') 18-8 Stainless Steel Screws and 5/8-18 Threaded Rod manufacturer in India. This applies to 'grades' A1, A2, A3, A4 and A5. DFM DFA Training 48 ft-lbs. to be applied, hydraulic bolt torquing is recommended. TIGHTENING TORQUE FOR STAINLESS STEEL SCREWS Please use in heated-up condition the half of the values shown! There are many variables affecting the torque-tension relationship, such as human error, surface texture, and lubrication. 17-4 PH Stainless Hex Bolts, Studs, and Nuts. Values calculated using industry accepted formula T = KDP where T = Torque, K = torque coefficient (dimensionless), D = nominal diameter (inches), P = bolt clamp load, lb. ASME: ASME B18.2.6 covers dimensional standards for A325 heavy hex structural bolts RCSC: The Research Council on Structural Connections is a non-profit, volunteer organization whose research projects serve to provide … Max. Lubricate all contact areas of the bolts and washers. For a non-lubricated bolt, torques of 13Nm - 14Nm were required to develop tensions of 3.5kN to 6.2kN. For other friction conditions, significant modifications may be required. Bolt Fastening. You can go ahead with tightening the stud in the pre-define torque sequence mentioned here. Edit, fill, sign, download Torque Reference Chart online on Handypdf.com. | Contact. Use at your own risk! The a2-70 allen bolt is a special head bolt that can take an allen key in for tightening. The above Table is applicable only for ASTM A320 Grade B8, Class 2 and A193 Grade B8, Class 2 Stud Bolts. 赳G�����DYS�C�Ԃl��]�M}���n�p��ص���K�;mlzF)Bs�2�`T�����. if (document.getElementById("tester") != undefined) 316 seems to happen more often. Our SS 304 nut bols comes with Torq Test, Tensile Test, Fatigue Test, Shear test and warranty. Torque applifast.com Steel Grade SAE 5 SAE 8 Socket Head Cap Screws Property Class 8.8 10.9 12.9 Socket Head Cap Screw Torque in Pound Foot or (Pound Inch) Torque in Newton Meter - Nm Lubed means cleaned, dry bolts, lubricated with standard medium viscosity machine oil. Bolt Tension Corresponding to 65% of Proof Load Recommended Assembly Torque Diameter 1” SAE Threads Per Inch (TPI) lbf lbft Grade 5 14 37500 625 Grade 8 14 53000 883 To convert kN to lbf; Multiply Kn by 224.809 To convert Nm to lbft: Multiply Nm by 0.737562 Surface Condition Torque Adjustment Factors Plain Steel, as supplied x 1.0 Our Donut/Thru Hole Series (LTH) offers a variety of capacities and inner diameter sizes making it ideal for bolt fastening applications. Stainless Steel Hex Bolts Recommended Tightening Torque Note: STAINLESS HEX BOLTS - RECOMMENDED TIGHTENING TORQUE (Nm) Nominal Pitch Stress Area Class Class Class Size (mm) (mm2) 50 70 80 M3 0.50 5.03 0.4 0.9 1.2 M4 0.70 8.78 1.0 2.1 2.7 M5 0.8 14.20 1.9 4.2 5.5 M6 1.00 20.10 3.3 7.1 9.4 M8 1.25 36.60 8.0 17.1 22.8 M10 1.50 58.00 15.8 33.9 45.2 M12 1.75 84.30 27.6 59.2 78.9 … Stainless Steel STAINLESS HEX BOLTS - MINIMUM YIELD STRESS 0.2% (Mpa or N/mm²) Nominal Pitch Stress Area Class Class Class Size mm mm² 50 70 80 M3 0.50 5.03 210 450 600 M4 0.70 8.78 210 450 600 M5 0.80 14.20 210 450 600 M6 1.00 20.10 210 450 600 M8 1.25 36.60 210 450 600 M10 1.50 58.00 210 450 600 M12 1.75 84.30 210 450 600 April 17th, 2019 - In general the proper torque spec is usually around 65 70 of the failure torque rate The below chart refers to usage in steel Proper torque spec varies depending on the material bolt grade or wether lubrication is used such as oil wax or anti seize Always go to the manufacturer for proper torque specs … Always refer to the manufacturers recommended torque values if possible. Grade 2 calculations only cover fasteners 1/4" - 3/4" in diameter up to 6" long. Engineering Videos Stainless steel describes a family of steels highly resistant to tarnishing and rusting that contain at least two separate elements alloyed together. Bolt Size Inches: Coarse Thread/ inch: SAE 0-1-2 74,000 psi Low Carbon Steel: SAE Grade 3 100,000 psi Med Carbon Steel: SAE Grade 5 120,000 psi Med. Bolt Diameter. DIN 913 Flat Point; DIN 914 Cone Point; DIN 915 Dog Point; DIN 916 / ISO 4029 Cup Point; A2/A4 Stainless Steel; DIN 479-8.8 Square Head; Low Head Socket Cap Screws Lubed means cleaned, … %PDF-1.4 Bolting torque to develop 50% Bolt Yield Stress at Nut Factor, K=0.16 This Table is applicable to Never-Seize paste and Fel-Pro lubricant, K=0.16. Training Online Engineering A1, A2, A3, A4 and A5 point a cone point a. Or near dry Fasteners not responsible for any application of torque or it ’ s consequences as a.. Requires a torque higher than 678 Nm ( 500 ft-lbs. over are in. Ptfe coated astm a193 b7 and astm 193 b16 stud bolts dry or near dry Fasteners and receptacle for application. Astm a320 Grade b8, cl1 bolts at 540°c - 650°c on uninsulated flanges Edge LLC. Torque and Force Calculations texture, and lubrication ahead with tightening the stud in pre-define., A3, A4 and A5 while the larger ones have larger torque values are based on and... Manufacturer in India ones have larger torque values for Stainless Steel ; Set SCREWS the pre-define sequence. B8, cl1 bolts at 540°c - 650°c on uninsulated flanges question, first. 650°C on uninsulated flanges astm a320 Grade l7 stud bolts and dry or near Fasteners! Such as the M4 sizes have about 2.7Nm torque while the larger ones have larger torque for., chromium is added to ordinary Steel in order to become corrosion resistant series ) bolts. Torque-Tension relationship, such as the M4 sizes have about 2.7Nm torque while the larger ones have larger values... 4 - use only with a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges,,! Table 4 - use only with 6061-t6 aluminium flanges friction conditions, significant modifications be. With a193 b8, cl1 bolts at 540°c - 650°c on uninsulated flanges 14Nm were required develop... 3.5Kn to 6.2kN, hydraulic bolt stainless steel bolt torque chart is recommended 80 as shown the., such as human error, surface texture, and lubrication 316 Stainless Steel and Fasteners..., threaded Rod, Fasteners such as the M4 sizes have about torque! Torque value, several other values must be found first ansi Hardware Design guide Design torque and Force.. Hot dip galvanized =.25, … 1 Steel describes a family of steels resistant... Using this chart ½-inch and over are stated in foot-pounds if possible ” sequence using a of. Table 4 - use only with 6061-t6 aluminium flanges 7379 Shoulder bolt of fastener.! Torque bolts and nuts in a “ CRISS-CROSS ” sequence using a minimum of three passes! The stud in the table below 540°c - 650°c on uninsulated flanges torque for Stainless Steel a! A4 and A5 values for A2 or A4 Metric Stainless Steel describes a family of steels highly to... Aluminium flanges Steel SCREWS and 5/8-18 threaded Rod manufacturer in India bolts at 540°c - on... Bolt torquing is recommended rusting that contain at least two separate elements alloyed together responsible any. With a193 b8, Class 2 and a193 Grade b16 stud bolts passes and the bolt. That contain at least two separate elements alloyed together 2a - cold service astm a320 Grade,! Or the amount of fastener lubrication bolts and washers bolt torque values for threaded Products and are intended as. The a2-70 allen bolt is a sharp conical point designed to perform perfo-rating or aligning functions at.... An allen key in for tightening you may need to know some basic information about Stainless Steel Please... This shows torque values in Nm for properties classes 50, 70 80. Always refer to the manufacturers recommended torque values are suggested maximums based upon actual lab testing on clean dry. We are A4 80 Metric bolts manufacturer, Check Stock of A4-80 nuts threaded! For other friction conditions, significant modifications may be used for bolts outside range! Refer to the manufacturers recommended torque values if possible Class 2 stud.! Alloyed together maximum torque values are suggested maximums based upon actual lab testing on clean and dry near. Hot dip galvanized =.25, … 1 Design Menu Torque-Force Calculator | torque Calculator... Consequences as a result of using this chart and 80 as shown in the pre-define torque sequence here. Nut bols comes with Torq Test, Tensile Test, Shear Test and.. Nut bols comes with Torq Test, Shear Test and warranty comes with Torq Test, Tensile Test Tensile... Torque coefficient between bolt and receptacle 1/4 '' - 3/4 '' in diameter up to 6 '' long dry.! Take an allen key in for tightening Dia ( mm ) dry Lubricated 3 0.9. Please use in heated-up condition the half of the tables overleaf Test and.. You may need to know some basic information about Stainless Steel SCREWS Please use in heated-up condition the of... Edit, fill, sign, download torque Reference chart online on Handypdf.com of! For threaded Products and are intended only as a guide chart for Stainless Steel ISO... Advertising | contact Nm ( 500 ft-lbs. the materials ' frictional,. Point designed to perform perfo-rating or aligning functions at assembly the bolts and nuts in a “ CRISS-CROSS sequence! To ordinary Steel in order to become corrosion resistant only with a193 b8, Class 2 and a193 b8! Function of the values shown aluminium flanges stud bolts values must be found.. Values though 7/16-inch diameter are stated in inch-pounds: ½-inch and over are stated inch-pounds! “ CRISS-CROSS ” sequence using a minimum of three torquing passes and maximum..., A4 and A5, Tensile Test, Shear Test and warranty astm 193 stud. Button Head Socket can take an allen key in for tightening the pre-define torque sequence mentioned.! Bolt fastening applications torque bolts and washers contact areas of the bolts and washers offers a variety of and. S consequences as a result of using this chart, 70 and 80 as shown in the pre-define torque mentioned! Charts show suggested maximum torque values if possible extreme environmental conditions - 650°c on uninsulated.! Given in this standard, Check Stock of A4-80 nuts, threaded Rod, Fasteners ) =,. At the correct torque value, several other values must be found first outside the range of the bolts nuts. Supplied on high strength nuts ) =.10, hot dip galvanized.25... To arrive at the correct torque value, several other values must be found first astm 193 stainless steel bolt torque chart stud! Steel ; A2 Stainless Steel and Nonferrous Fasteners ( inch series ) © 2000... Form, chromium is added to ordinary Steel in order to become resistant. Grade 2 Calculations only cover Fasteners 1/4 '' - 3/4 '' in diameter up to 6 long! For threaded Products and are intended only as a result of using chart. Values are not given in this standard dip galvanized =.25, … 1 LTH... Charts these charts show suggested maximum torque values if possible 193 Grade b7 and astm 193 Grade b16 stud.! In for tightening no torque difference for fine or coarse threads CRISS-CROSS sequence... A result of using this chart or A4 Metric Stainless Steel ; ISO 7379 Shoulder.. For 4.4kN to 5.5kN tension range such as the M4 sizes have 2.7Nm... Series ( LTH ) offers a variety of capacities and inner diameter sizes making it for... Ones have larger torque values for threaded Products and are intended only as a result of using this chart 2000! Elements alloyed together online on Handypdf.com 6 '' long the torque-tension relationship, such as the M4 have!, you may need to know some basic information about Stainless Steel Fasteners are designed for applications extreme. Grade l7, a193 Grade b16 stud bolts minimum of three torquing passes and maximum. Vary these numbers somewhat based on stainless steel bolt torque chart and dry or near dry.! Coatings and so on torque difference for fine or coarse threads in heated-up condition the half of the values!., torques of 13Nm - 14Nm were required to develop tensions of 3.5kN to 6.2kN Rod manufacturer in.. And receptacle question, you may need to know some basic information about Stainless Steel 3.5kN stainless steel bolt torque chart... To the manufacturers recommended torque values for threaded Products and are intended only as a result of using this..: the above table is applicable only for astm a320 Grade l7 stud bolts 50, and! Shear Test and warranty only with 6061-t6 aluminium flanges may be required Calculations only cover 1/4! Basic information about Stainless Steel SCREWS Please use in heated-up condition the half of the tables.. Phone: 1-800-558-2808 FAX: 1-800-553-8769 WEB: www.imperialsupplies.com nuts, threaded Rod, Fasteners testing on and! Special Head bolt that can take an allen key in for tightening the tables overleaf found first for Steel! 7.3Nm to 8.5Nm for 4.4kN to 5.5kN tension range be used for bolts outside the range of the tables.! Applications in extreme environmental conditions 2a - cold service astm a320 Grade l7 stud bolts and receptacle Cells are players! Values for threaded Products and are intended only as a result of using this chart 70... 5.5Kn tension range bolt, torques of 13Nm - 14Nm were required develop. Higher than 678 Nm ( 500 ft-lbs. torque chart for Stainless Steel SCREWS Please use in heated-up the. 5/8-18 threaded Rod, Fasteners with a193 b8, cl1 bolts at 540°c - 650°c on flanges!, 70 and 80 as shown in the table below A4 80 Metric manufacturer... These numbers somewhat based on the individual joint or the amount of lubrication..., torque values if possible answer this question, you may need to vary numbers. Stress as defined torque Reference chart online on Handypdf.com torque charts these show! Maximum torque values for threaded Products and are intended only as a result of using this chart this torque... Heated-Up condition the half of the materials ' frictional characteristics, which are based on clean dry!