HEBEI FORWARD MEASURING TOOL CO., LTD.  

Product Name: Professional 90 Degree Magnesium Aliuminum Angle Rulers Promotional for Verticality Inspection Model NO.: 630 Customized: Non-Customized Certification: CE, ISO Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Manual Precision: 0.001mm Resolution: 0.01mm Range: 630 Measurement Object: Straightness Material: Magnesium Aluminum Type: Square Gauge Trademark: forward Transport Package: Wooden Box Specification: 630*400 Origin: Hebei HS Code: 9017300000 Product Description Professional 90 degree magnesium aliuminum angle rulers promotional for verticality inspection Magnesium aluminium right angle ruler performance:1. Physical properties: 47kg/mm22. Magnesium-aluminium right-angle ruler elongation: 17%3. Magnesium-aluminium right-angle ruler bending point: 110kg/mm24. Vickers Strength of Magnesium-Aluminum Right-Angle Ruler: HV80Magnesium-aluminium right-angle ruler has the following advantages: 1. Light weight, easy to use and easy to move. 2. It is not easy to deform. The bending point of general steel material is 30kg/mm2, and that of general cast iron is 38kg/mm2. The bending point of this material is 110kg/mm2, and the bending resistance index is far beyond other materials. 3. Easy to keep, suspension and leveling can be done without affecting its straightness and parallelism due to long-term leveling. 4. It is not easy to show off, do not use oil during use, do not use it for a long time, gently coat a thin layer of general industrial oil when stored.product namesizeprecisionweight kgmagnesium aluminum alloy ruler630*400*50*4005800*500*50*40071000*630*50*40191250*800*50*401111600*1000*60*501132000*1250*70*601152500*1600*70*602203000*2000*70*60225package picture