tornilloestructurala3252

Structural A325 Class 1

Clic for show Features: Structural A325 Class 1

Structural A325 Class 1


tecnicoestructurala325

 

 

Norm (Mechanical Requirements)Nominal SizeNorm (Dimensions)MaterialHeat Treatment
Core HardnessTensile Strength
Min, PSI
ASTM A3251/2" to 1" ASME B18.2.6 (Heavy Hex Structural Bolts)Medium Carbon Alloy SteelQuenched and Tempered 34 HRc Max.120,000
1" to 1 1/2"30 HRc Max.105,000

Maestro
Manufacturing.

Diameter: 1/2″ to 3″, Length: Up to 40″

Application:

Construction and Structures.

tornilloestructurarla4902

Structural A490 Class 1

Clic for show Features: Structural A490 Class 1

Structural A490 Class 1


tecnicoestructurala490

 

 

Norm (Mechanical Requirements)Nominal SizeNorm (Dimensions)MaterialHeat Treatment
Core HardnessTensile Strength
Min, PSI
ASTM A4901/2" to 1" ASME B18.2.6 (Heavy Hex Structural Bolts)Mediom Carbon Alloy SteelQuenched and Tempered 39 HRc Max.150,000 - 173,000
1" to 1 1/2"

Maestro

Manufacturing.

Diameter: 1/2″ to 3″, Length: Up to 40″

Application:

Construction and Structures.