Hebei Yida Anti Impact Rebar Coupling system is a mechanical rebar splicing system, be made of high quality alloy steel. It has already passed the High Speed Tensile test of Anti instant impact by Germany Berlin BAM Laboratory. It has been widely applied at the sites where required high level of resistance to impact. The coupler sleeve will be perfect connected with rebar by cold swaged deformation in the application, and dual couplers will be connected by a high strength bolt.
Transition taper thread couplers are designed to splice different diameter bars where one bar can be roated and the bar is not restricted in its axial direction.
Rebar Cold Extrusion Technology The Cold Extrusion Machine is made up by a hydraulic Clampy with Cold Pressing Dies and Hydraulic Oil Pump.� Only 1 â?? 3 kw power of oil pump, which is not limited by power capacity, has flexible structure and suitable for operation on several machines. Advantages: No professional and experienced worker needed, able to connect changed steel bar of different diameters. Save 80% of connector steel consumption. Only needs 1 3m to stamp each connector, which is about ten times faster than ordinary welding. No flammable gases, not affected by rainy or cold weather. Relieve congestion of the connecting point, facilitated concrete pouring.
Purity: 98% Zn content: 21.5%
Purity 99% Moisture 5%
Purity: 98% Cu content: 24.5%
Purity: 98% Cu content: 24.5%
In English a.Unit price: USD 11.50 MT b. loose 20mm gravel/aggregate
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