... process; EAF+LF+VD+Ingot casting(bottom poured)Chemical compostion;C:0.17-0.23; Mn:0.40-0.60;Si ... ASTM E112-96.Ultra-sonic test;SEP 1921 Group 3 Class C/c or D/d,or E/e;Length range;4 meter ... +Quenched and Tempered(Q/T)+(Rough Turned) ;Ultrasonic Test:Sep1921 Class C/c,D/d,E/e;Grain Size:Better than 5 after ...
... Rolling Bearing Standardization Technology Committee ,China National Rolling Bearing Inspection & Measuring Instrument Technology Committee .3)Authorized Training and Certification Centre for Bearing ...
... fundmental standard for finear measurment, for adjusting checking or inspecting measuring instrument and tools and precision workpiece2.gauge block are used either ...
... design, convenient for operation, stable performance and with multi-functions measuring instrument. It was designed with new style guarantees protective covering, large ...
... .1mm ~ 13.0mm Tensile strength: 1270N/mm2 ~ 2160N/mm2(Class A, Class B, Class C) product name:steel wire:Dia.: 0.1mm ~ 13.0mm ... /mm2(Class A, Class B, Class C)Product: Spring steel wire,Dia.: 0.1mm ~ 13.0mmTensile strength: 1270N/mm2 ~ 2160N/mm2(Class A, Class B, Class C)Standard ...
used for x-radiography we can customized all kinds of models high quality Contrast test block is used to determine the detection sensitivity, contrast test block is used for measuring instrument and probe’s performance, contrast test block is used to adjust the scanning speed.Used for industrical x-ray radiography
... , passivate, magnetic grinding etc. Inspection equipmentCMM, measuring projector, hardness tester, roughness tester, float type pneumatic measuring instrument and full set gaugeApplication fieldsmilitary, aerospace ...
... -C): 2Un+1000V/60s, No break. Over Voltage Test (T-T): 2Un/2s, No break. Life Time (CLASS B, 250VAC): 10000hoursLife Time (CLASS C ... , 250VAC): 3000hoursSafety Class: P0,P2.Packing Details:Standard packing cartons ...
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