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B2/B3 D40 Durable Forged Steelball Mill Grinding for Cement Power Plant Durable1
Abrasive Grinding, Grinding Ball, Steel Balls, Forged Steel Ball
Jinan Junda Industrial Technology Co., Ltd.
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Product Description Product DescriptionHigh Quality forged balls from Direct factory for grinding .From D20 to D150, from carbon steel to Cr steel and Mn Steel or B2 B3 B6,Packed by single drum/pallet or double drum/pallet, just simply tell us your need and we'll settle down! Producing process1. After checking and testing the round alloy steel bar material,the production can be started according to the sizeof the steel ball2.The steel forging is heated to a certain temperature by intermediating with frequency furnace to ensure theeffective generation of variables in the forging; 3.The red-hot steel forging is sent into the air hammer and processed by skilled operators. 4.After forging the red hot steel ball immediately into JUNDA specially designed heat treatment equipmentfor quenching and tempering heat treatment, the high and uniform hardness value of the steel ball can be ensured. Technical parameters of forging steel ballInchSizeT weightTolerance(mm)MaterialSurface hardness(HRC)Volume hardness(HRC)3/4"D20mm0.037+/-0.0052+/-1B263-6663-661"D25mm0.072+/-0.012+/-1B263-6663-6611/4"D30mm0.13+/-0.022+/-1B263-6663-6611/2"D40mm0.30+/-0.042+/-1B262-6662-662"D50mm0.6+/-0.052+/-1B262-6561-6421/2"D60mm1.0+/-0.052+/-1.5B262-6560-6221/2"D65mm1.3+/-0.052+/-1.5B261-6460-6221/2"D65mm1.3+/-0.052+/-1.5B361-6360-623"D75mm2.0+/-0.063+/-2B361-6360-623"(Hot rolled)D80mm2.0+/-0.063+/-2B360-6360-623"(Forged)D80mm2.1+/-0.063+/-2B360-6253-5731/2"D90mm3.0+/-0.073+/-2B360-6359-624"D100mm4.1+/-0.153+/-2B360-6359-624.5"D115mm6.3+/-0.153+/-2B360-6357-605"D125mm8.1+/-0.33+/-2B359-6255-60Chemical compositionC%Si%Mn%Cr%P%S%Ni%B20.72-1.030.15-0.350.3-1.20.2-0.6≤0.035≤0.035i≤0.25B30.53-0.881.2-2.000.50-1.200.7-1.20≤0.035≤0.035i≤0.25Junda forged steel ball, relied on advanced equipment and production technology, our forged steel ball has the advantages of high hardness, good wear resistance, no fracture, uniform wear and so on. The forged steel ball Mainly used in various mines, cement plants, power stations, chemical industry and other industries. In order to ensure the excellent performance of grinding ball, we have established a perfect quality testing system, advanced quality control and testing equipment. We have also obtained ISO 9001:2008International quality system certification.Hoping for your cooperation.Any question, feel free to ask !Andrew is waiting for you!
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