Bolt Size & Torque
Calculate stress area and preload from nominal diameter, pitch, and grade.
Find required fillet size from load, weld length, and allowable stress.
Toplam yük, kaynak boyu ve izin verilen gerilme ile gereken a boyutunu bul.
Gereken a, boğaz kalınlığı ve gerilme kontrolü.
Gereken a
1.26 mm
Boğaz kalınlığı
0.89 mm
Gerilme kontrolü
-
-
Formulas used
sigma = F / (0.707 * a * L)
a_req = F / (0.707 * L * sigma_izin)
Variables
Usage notes
After checking the basic result, open sharing, PDF, method notes, and comparison panels.
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Doc version: 1.0 | Updated: 2026-02-07
Toplam yük, kaynak boyu ve izin verilen gerilme ile gereken a boyutunu bul.
Gereken a, boğaz kalınlığı ve gerilme kontrolü.
Gereken a
1.26 mm
Boğaz kalınlığı
0.89 mm
Gerilme kontrolü
-
-
Formulas used
sigma = F / (0.707 * a * L)
a_req = F / (0.707 * L * sigma_izin)
Variables
Usage notes
After checking the basic result, open sharing, PDF, method notes, and comparison panels.
a = F / (0.707·L·σ_allow) | throat = 0.707·a | σ = F / (0.707·a·L)Last updated: 2026-02-07
References
Assumptions