The Rebar Coupler is used for Mechanical Bar Splicing in construction with high strength. It is a new, effective, simple operate and cost saving way of mechanical bar splicing.
Basic Information
1.Size: 14mm-40mm.
2.Raw Material:45# high-quality carbon structural steel.
3.Type: Standard Type, Left-Handed&Right-Handed Type, Reducing Type.
4.Tensile strength could reach 110% of parent material.
5.Suitable Rebar: HRB335,HRB400,HRB500 and Equivalent Rebars.
Technical Parameters
Size D14 D16 D18 D20 D22 D25 D28 D32 D36 D40
OD(±0.5mm) 22 25 28 30 34 38 42 48 55 59
Length(+2mm) 38 43 48 53 58 63 68 80 83 88
Thread Pitch 2.5 2.5 2.5 2.5 2.5 3.0 3.0 3.0 3.5 3.5
Thread Angle 75° 75° 75° 75° 75° 75° 75° 75° 75° 75°
G/W(KGS) 0.068 0.099 0.125 0.180 0.205 0.317 0.399 0.640 0.900 1.099
Product Advantages:
• Strict quality control. self-inspection, exchange inspection, sample inspection , 100% inspection etc. reject rate lower than 0.6%.
• Tensile strength could reach 800 to 900Mpa. Normal steel,for example, HRB335,the tensile strength reaches 500.5Mpa is OK.
• Our rebar couplers are suitable for steels of different countries.
Customers special demands are available.