HEBEI FORWARD MEASURING TOOL CO., LTD.  

Product Name: Aluminum Magnesium Alloy Knife Straight Edge Ruler 300-2000mm Model NO.: 2000*100*20mm Customized: Non-Customized Certification: CE, ISO Precision Measuring Device: Precision Measuring Device Accuracy: A Measure Method: Manual Precision: 0.001mm Resolution: 0.01mm Range: 600 Measurement Object: Straightness Material: Magnesium Aluminum Type: Knife Edge Trademark: forward Transport Package: Wooden Box Specification: 2000*100*20mm Origin: Hebei HS Code: 9017300000 Product Description AluminumMagnesiumAlloyKnifeStraightEdgeRuler 300-2000mmMaterial: Super Magnesium Aluminum AlloyPhysical properties: tensile strength: 47KG/MM2 (M2 should be M square)Elongation: 17%Yield point: 110KG/MM2 (M2 should be M square)Vickers hardness: HV80Precision : 0 1 2 classSize :100mm,300mm,500mm,600mm,750mm,1000mm,1200mm,1500mm,2000mm,2500mm,3000mm,3500mm,4000mmApplication:It is mainly used for straightness measurement and flatness measurement by optical gap method. It can also be used together with measuring blocks to check plane accuracy.Specification for knife edgeSIZE mmSIZE mmSIZE mmSIZE mm600*70*151200*70*15750*70*152500*100*20800*70*152500*70*153000*100*204000*100*202000*70*153000*70*153500*100*20300*70*151000*70*15500*70*152000*100*20mmL50010001500200025003000350040005000500060006000H606060100100100100150150175150175Section303030404040408080808080Thickness66688881010101010Angle44466668810810Accuracy001122223232straightness(mm)0.0030.0050.0150.0180.0560.0560.0640.0640.160.080.200.10parallelism(mm)0.0040.0080.0220.0270.0840.0840.130.130.240.120.300.15Weight(kg)0.81.52.361010282835404250product picturepackage picture