REBAR COUPLER- U TYPE

Upsetting sleeve

Upsetting sleeve

Upsetting technology is a parallel-thread mechanical splicing system designed for the connection of 16mm to 40mm reinforcing bars. This system is a patented cold upsetting and Metric thread Cutting process which can grantee an ultimate tensile strength of the bar connecting and make the bar break.

It is designed and manufactured in compliance with China standard of JGJ107-2010, UK standard of BS8110, USA standard of ACI318, VN standard of TCVN8163 and other international standards.


Coupler Size (mm)

Out Diameter (mm)

Length (mm)

ThreadM*P

Weight (kg)

16mm

26

40

M20*2.5

0.083

18mm

29

44

M22*2.5

0.116

20mm

32

48

M24*3.0

0.159

22mm

36

52

M27*3.0

0.214

25mm

40

60

M30*3.5

0.308

28mm

44

66

M33*3.5

0.404

32mm

50

72

M36*4.0

0.615

36mm

56

80

M39*4.0

0.894

40mm

62

90

M45*4.0

1.136


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