welding carriage torque specs calculator chart astm a193 b8

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Torque For Flange Bolting B7/L7 Studs

Torque For Flange Bolting B7/L7 Studs

A ASTM B8 stainless steel SS round head ribbed neck carriage bolt Price US / Piece Pieces Min Order Best quality Stainless steel GH Material thread rod/ Stud bolt Price US / Ton 1 Ton Min Order High Temperature Service ASTM A B7 threaded rod nut and bolt bolting torque table 2 astm grade b7 and astm grade b16 stud bolts bolting torque table 2a cold service astm a grade l7 stud bolts bolting torque table 3 use only with a b8 cl1 bolts at °c °c on uninsulated flanges bolting torque table 4 use only with t6 aluminium flanges bolting torque table 5 ptfe ASTM A Standard specification for structural bolts alloy steel heat treated ½ to 1½ in psi ASTM A B7 Standard specification for alloy steel and stainless steel bolting for high temperature or high pressure service and other special purpose applications Up to 2½ in > 2½ to 4 in psi psiTorque values for bolts greater than 1 1/2 in diameter are based on 30 ksi yield strength BOLTING TORQUE TABLE 3 USE ONLY WITH A B8 CL1 BOLTS AT °C °C ON UNINSULATED FLANGESBolting torque to develop 50% Bolt Yield Stress at Nut Factor K= This Table is applicable to Never Seize paste and Fel Pro lubricant K= The above Table is applicable only for ASTM A Grade B8 Class 2 and A Grade B8 Class 2 Stud Bolts These are SS material The torque values are approved for spiral wound graphite and PTFE Bolting torque to develop 50% Bolt Yield Stress at Nut Factor K= This Table is applicable to Never Seize paste and Fel Pro lubricant K= The above Table is applicable only for ASTM A Grade L7 A Grade B7 and A Grade B16 Stud Bolts The torque values are approved for spiral wound graphite and PTFE filled gaskets graphite WHEEL NUT TORQUE SPECIFICATIONS shown in ft lbs MAKE/MODEL YEARS TORQUE ACURA All Models Except 90 80 ILX TSX ZDX 65 MDX RDX 85 RL 05 94 TL 85 TL 09 94 ZDX 10 94 AUDI All Models 90 81 All Models Except 98 89 Series 81 Cabriolet 94 81 RS2 96Torque Chart for ASTM A Grade B7 Studs in Ft /Lbs at 70% of yield Bolt Diameter Nut Size Moly Lube Nickel Lube Copper Lube u= u= u= 3/4" 1 1/4" 7/8" 1 7/16" 1" 1 5/8" 20 more rows Learn more about welding product technologies and solutions and which products feature them Ease of Use Easier to use products through auto settings and better visibility

Bolt Torque Table ASTM A Bolt Torque Chart

Bolt Torque Table ASTM A Bolt Torque Chart

ASTM A Grade B7 Torque Chart u = The coefficient of friction of the lubricant Figures are a GUIDE only always consult the manufacturer or area engineer Torque Chart for ASTM A Grade B7 Studs in Ft /Lbs at % of yieldThe torque values can only be achieved if nut or tapped hole has a proof load greater than or equal to the bolt& 39 s minimum ultimate tensile strength Clamp load calculated as 75% of the proof load when specified by the standard ASTM A utilized 75% of 36 PSI Torque values for 1/4 and 5/16 in series are in inch pounds Target residual stresses apply to standard pipe flanges that are fabricated in accordance with ASME B16 5 Bolt materials listed are per ASME A For non standard flanges consult LGT Engineering for target bolt stress and torque values B8 Class 2 bolting materials are strain hardened and have different yield strengths depending on bolt Surface Condition Torque Adjustment Factors Plain Steel as supplied X 1 0 Plain Steel degreased X 2 0 Zinc Plated as supplied X 1 0 Zinc Plated lightly oiled X 0 9 Galvanised degreased X 2 1 Galvanised lightly oiled X 1 1 Heavily greased X 0 7 RECOMMENDED ASSEMBLY TORQUES Class 4 6 ISO Metric Coarse Pitch Bolts & Screws Bolt Tension bolting torque table 2 astm grade b7 and astm grade b16 stud bolts bolting torque table 2a cold service astm a grade l7 stud bolts bolting torque table 3 use only with a b8 cl1 bolts at °c °c on uninsulated flanges bolting torque table 4 use only with t6 aluminium flanges bolting torque table 5 ptfe The Final Torque Value accounts for 10% bolt relaxation The yield strength for strain hardened bolts varies with diameter Torque values for bolts greater than 1 1/2 in diameter are based on 30 ksi yield strength BOLTING TORQUE TABLE 3 USE ONLY WITH A B8 CL1 BOLTS AT °C °C ON UNINSULATED FLANGESBolt Torque Chart The ASTM A is an ASTM International standard for carbon steel bolts and studs ranging from 1/4 inches through 4 inches in diameter which is set by the standards organization ASTM International TORQUE TENSION REFERENCE GUIDE Printed in U S A • Supply Part Number • AS 06/14 Torque Poster For additional technical information contact Fastenal Engineering at Nominal Dia in Threads per inch A ASTM A Grade A SAE J Grade 5 SAE J Grade 8 F N L G 9 FNL Grade 9 Clamp Load Lbs Tightening

Torque Values for Stainless Steel and Non Ferrous Fasteners

Torque Values for Stainless Steel and Non Ferrous Fasteners

Torque has been converted into ft/lbs by dividing the result of the formula by 12 All calculations are for Coarse Thread Series UNC Grade 2 calculations only cover fasteners 1/4" 3/4" in diameter up to 6" long For longer fasteners the torque is reduced significantly Clamp loads are based on 75% of the minimum proof loads for each grade ASTM A specification covers alloy steel and stainless steel bolting material for pressure vessels valves flanges and fittings for high temperature or high pressure service or other special purpose eral grades are covered including ferritic steels and austenitic stainless steels designated B5 B8 B8M and so forth Torque Specifi cation Chart The following torque values are to be used on all fasteners unless otherwise specifi ed Lubricated refers to fasteners in the “As Received” condition which is normally a light preservative oil coating on unplated fasteners and no oil coating on plated fasteners Torque Tension Relationship for ASTM A/AM B7 & A/AM L7 Bolts and Studs Clamp Load Specified per API 6A 50% of yield Caution All material included in this chart is advisory only and its use by anyone is voluntary In developing this information Fastenal has made a determined effort to present itsTorque 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 Lubricate all contact areas of the bolts and washers MATERIAL Sy KSI LUBR µ TIGHTENING TORQUE in Lbs ft Multiply by to obtain N m GRADE 1 36 NL 4 8 14 22 34 49 68 C 36 L 3 6 10 17 26 37 51 90 The above Table is applicable only for ASTM A Grade B8 Class 2 and A Grade B8 Class 2 Stud Bolts These are SS material The torque values are approved for spiral wound graphite and PTFE filled gaskets graphite sheet gaskets GHE and GHR types ring joint double jacketed and Camprofile gaskets a b8 a 8 stud anti theft bolt and nut price list Price US US / Kilogram ASTM A stainless steel SS B8 B8m stud bolt Price US US / Ton stainless steel b8 b8m stud bolt astm a Price US US / Piece The ASTM A is an ASTM International standard for carbon steel bolts and studs ranging from 1/4 inches through 4 inches in diameter which is set by the standards organization ASTM International Given here is the bolt torque chart for the ASTM A bolts These bolts are categorized into three grades grade A Headed bolts grade B Headed