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Chinese Manufacturing Exporter High Carbon Forged Steel Grinding Ball with Low Price1
Abrasive Grinding, Grinding Ball, Steel Grinding Balls, Steel Ball
Jinan Junda Industrial Technology Co., Ltd.
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Product Description Chinese manufacturing exporter high Carbon Forged Steel Grinding Ball with Low PriceProduct DescriptionProduct name:Forged steel ballApplication:Mining,cement plant, power stationSize:20MM TO 150MMMaterial:60Mn; B2;B3; B4B2 Cr:0.2-0.6Surface hardness:≥60 HRCCore hardness:≥55 HRCPackaging Details:Iron drum/ton bagColor:BlackStandard:ISO90001. Steel ball introductionJunda 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.steel ball size: 20 25 30 40 60 65 75 80 90 100 110 120 130 140 150MMTechnical 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≤0.252. steel ball featuresour forged steel ball has the advantages of high hardness, good wear resistance, no fracture, uniform wear and so on3. 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.4. Test equipment and package5. Applications-----Mining-----cement plant------power station6.Certificate and customers visit7. FAQQ. What is the mode of your payment?T/T: 50% advance payment and the rest 50% payment oay us when you get the scannedB/L from our E-mail.L/C:100% irrevocable L/C at sight.Q. What's the MOQ of your product?As usual MOQ is 1TONS.Or as your require, we need to calculate the new price to you.Q. What atandars you carring out for your products?SAE standard and ISO9001, SGS.Q.What's the delivery time?A : 5-10 work days after receiving client's payment Q.Do you have any timely technology supports?A: We have a professional technology supporting team for your timely services. We prepare the technical documents for you, alsoyou can contact us by telephone, online chat (whats, skype, phone).
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