1. Introduction

Used in 180 degrees bending test and check whether there is crack after test in bending plastic deformation for plain round bar, ribbed bar, straight steel bar, steel tube, etc.

Used for bending test of steel bar for HPB235,HPB300,HRB335/HRBF335,HRB400/HRBF400,HRB500/HRBF500,CRB550,CTB550/CTB650 (Diameter less then 40mm).

2. Test Standards

• GB/T232 Metallic materials-Bend test；(ISO 7348:2005.MOD)；
• GB1499.1 Steel for the reinforcement of concrete - Part 1: Hot rolled plain bars(ISO6935-1:NEQ)；
• GB1499.2 Steel for the reinforcement of concrete-Part2: Hot rolled ribbed bars(ISO6935-2:NEQ)；
• GB1499.3 Steel for the reinforcement of concrete-Part3: Welded fabric(ISO6935-3:NEQ)；
• GB13788 Cold rolled ribbed steel wires and bars；
• JG190 Cold-rolled and twisted bars；
• JGJ/T27-2014 Standard for test methods of welded joint of reinforcing steel bars；

3. Technical Specification

Jinan Wangtebei Instrument and Equipment Co., Ltd. is located in Jinan, Quancheng. It is a modern high-tech company specializing in R&D and manufacturing of metal, non-metal and composite mechanical testing equipment. Our company has established a good reputation among our users with our strong financial strength, high-quality professional talents, highly informatized industrial operation and high-quality and efficient services.

Our company currently produces a variety of testing machines, including electronic universal testing machine, hydraulic universal testing machine, pressure/compressive testing machine, non-destructive testing equipment, rubber testing equipment, steel strand testing machine, manhole cover testing machine, cupping test machine, steel bending Test machine and various testing machine parts and other products, widely used in aerospace, defense military, machinery manufacturing, vehicle and ship, steel metallurgy, wire and cable, plastic rubber, building materials, colleges and universities, research institutes, commodity inspection quality inspection.