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welding stud / nelson stud/shear connector/Weld Studs /shear stud for insulation, refractory, steel decking construction with CE
welding stud / nelson stud/shear connector/Weld Studs /shear stud for insulation, refractory, steel decking construction with CE

shear connector/Weld Studs /shear stud Material: Low carbon alloy steel SWRCH15A ISO13918, AWS D1.1,GB 10433,CE M16~M25 CE

Material: Low carbon alloy steel SWRCH15A

shear stud, weld stud,shear connector Mchanical properties ;

according to GB/T10433 ,ANSI/AWSD1.1-92,JISB1198- 82,ISO13918,ASTM A108

 

shear connector stud dimensions (mm)
Dtolerance101316192225
min9.6412.5715.5718.4821.4824.48
max101316192225
DKmin17.6521.5828.5831.534.539.5
max18.3522.4229.4232.535.540.5
Kmin6.557.557.559.559.559.55
max7.458.458.4510.4510.4512.55
WA (Reference)455666
L140-18040-20050-25060-30080-30080-300
Chemical composition of material (%)
Material CSiMnPSV
SWRCH 15A 0.13-0.18<0.10.3-0.6<0.035<0.035<0.1
Mechanical Properties
ISO 13918Tensile strenghYield PointElongationShrinkage 
Standard>450 >350 >15%- 
Diameter of stud101316192225
Tensile Load (N)329705586084420119280159600206220
        
Bend test with hammer or with pipe, making the welding stud bent 30 degree, there are no visible cracks on the welding area and the heat-affected zone in the weld stud and shear connector.

  Arc studs range from a #8 to 1 1/4" diameter. The lengths are variable from 3/8" to 60" (for deformed bars). Arc studs are typically loaded with an aluminum flux ball on the weld end which aids in the welding process.

roject Highlights
 

PROJECT HIGHLIGHTS

welding stud / nelson stud/shear connector/Weld Studs /shear stud for insulation, refractory, steel decking construction with CE

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