Advertisement

Ss Bolt Torque Chart

Ss Bolt Torque Chart - Metric torque chart for hex head cap screws. Web portland bolt’s torque chart includes approximate torque values for fastener specifications made from carbon steel and alloy steel. #1 #2 #3 #4 #5 #6 #8 #10 1/4 5/16 3/8 7/16 1/2 5/8 3/4 7/8 0.0730 0.0860 0.0990 0.1120 0.1250 0.1380 0.1640 0.1900 0.2500 0.3125 0.3750 0.4375 0.5000 0.6250 0.7500 0.8750 1.0000 1.2500 1.5000. Clamp loads estimated as 75% of proof load for specified bolts. Values calculated using industry accepted formula t = kdp where t = torque, k = torque coefficient (dimensionless), d = nominal diameter (inches), p = bolt clamp load (lbs). Diameter are based on 30 ksi yield strength. K = 0.20 tightening torque. Web torque values calculated from formula t=kdf, where k = 0.16 for lubricated conditions k = 0.35 dry the torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. We have chosen to exclude torque values related to fastener specification made from stainless steel. K=0.15 for “lubricated” condition, k=0.17, k=0.20 for plain and dry condition

A270 Stainless Steel Hex Head Bolt A2 70 Bolt Torque & Size Chart
FREE 7+ Sample Bolt Torque Chart Templates in PDF MS Word
304 Stainless Steel Metric Bolt Torque Chart A Visual Reference of
Stainless Steel Torque Chart Website of julisalt!
Stainless Steel 316 Bolts and A4 S31600 Stud/ Hex Bolt/ Nuts/ Fasteners
FREE 7+ Sample Bolt Torque Chart Templates in PDF MS Word
Bolt Torque Chart
Metric Stainless Bolt Torque Chart
FREE 7+ Sample Bolt Torque Chart Templates in PDF MS Word
FREE 7+ Sample Bolt Torque Chart Templates in PDF MS Word

M = P X D M = Torque N.m 5000 P = Bolt Tension Newtons D = Bolt Dia.

Web the torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. This applies to ‘grades’ a1, a2, a3, a4 and a5. Web portland bolt’s torque chart includes approximate torque values for fastener specifications made from carbon steel and alloy steel. The following torque values are suggested maximums based upon actual lab testing on clean and dry or near.

Torque Values Calculated From Formula T=Kdf Where;

Clamp loads estimated as 75% of proof load for specified bolts. Web torque values calculated from formula t=kdf, where k = 0.16 for lubricated conditions k = 0.35 dry the torque values can only be achieved if nut (or tapped hole) has a proof load greater than or equal to the bolt's minimum ultimate tensile strength. Web recommended assembly torque values€*. Web bolt size tpi proof load (lbs) 1 clamp load (lbs) 2 tightening torque (ft lbs) galv+waxed galv plain;

Values Calculated Using Industry Accepted Formula T = Kdp Where T = Torque, K = Torque Coefficient (Dimensionless), D = Nominal Diameter (Inches), P = Bolt Clamp Load (Lbs).

The chart below offers some suggested maximum torque values for stainless steel fasteners. Web 32 rows torque values stainless steel bolt table chart. We have chosen to exclude torque values related to fastener specification made from stainless steel. As explained, a common torque calculation can be used for carbon steel fasteners.

Web Tightening Torque (Nm) Property Class Min.

Metric torque chart for hex head cap screws. This shows torque values in nm for property classes 50, 70 and 80 as shown in the table below. Diameter are based on 30 ksi yield strength. Size nm lb ft size nm lb ft m 3 0.9 0.7 1/4 unc 7.7 5.7 m 4 2 1.5 5/16 unc 16 11.8 m 5 4 3 3/8 unc 28 20.7 m 6 7 5 1/2 unc 66 49 m 8 17 13 5/8 unc 131 97 m 10 33 24 3/4 unc 231 171 m 12 57 42 7/8 unc 369 273 m 14 91 67 1 unc 553 409 m 16 140 104 m 20 273 202 m 24 472 349 m 27 682 505 m 30.

Related Post: