Shear Connector
SINOARS Shear Connector for Steel-Concrete Structure.
Shear Connector is one of the typical applications of arc stud welding technology, which is composed of shank, cheese head and welding end with aluminium arc flux.
It is mainly used in steel-concrete structure buildings to provide the anti-shear force between the steel structure components and the concrete layer, which is combined into a stress whole.
Sinoars Shear Connector Studs / Concrete Anchors are certified by ETA (European Technical Assessment) and CE, please Contact our sales team to require the ETA and CE certificate if you need. They are meet the the requirements of the following Codes / Standards:
● ISO 13918 Welding - Studs and ceramic ferrules for arc stud welding
● AWS D1.1 Structural Welding Code - Steel
● AWS D1.5 Bridge Welding Code
● AWS D1.6 Structural Welding Code - Stainless Steel
● GB/T 10433 Cheese Head Studs For Arc Stud Welding
● JIS B 1198 Headed Studs
Sinoars Shear Connectors are meet the requirement of China nuclear power station Quality Assurance Grade 1 (QA1).
You may interested in which projects all over the world our shear connector studs are used? Have a look.
Properties & Specifications
Mechanical Properties
Shear Connector ISO 13918 SD1* ISO 13918 SD3**
Low Carbon Steel Stainless Steel
SWRCH18A SS304, SS316L
Tensile Strength min. 450MPa 400MPa - 550MPa
Yield Strength (Rp0.2) min. 350MPa 235MPa
Elongation (A5) min. 15% 25%
Specifications
Nominal Diameter Ømm Length Before Weld mm
Ø8 55 - 100
Ø10 55 - 125
Ø13 27 - 200
Ø16 37 - 300
Ø19 55 - 550
Ø22 55 - 550
Ø25 55 - 550
When inquiring or ordering, specify type, diameter, length before weld (LBW), quantity, ferrule type, terms,
Exemple: SD1, 19 X 105LBW, 50,000pieces, UF19 ferrule, FOB China.
* Material group 1 with the limits: C ≤ 0.2%, CEV ≤ 0.35%, Al ≥ 0.02%.
SD1 Material Low carbon steel grade: SWRCH15A, SWRCH18A, ML15Al available.
** SD3 Material Stainless Steel Grade: SS304 comply to A2-50, SS316L comply to A2-70.
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