5/16 Inch Chrome Steel Sphere

5/16 inch chrome steel sphere1. High hardness, through hardening, fine grain and martensitic steel.2. International standard: 100Cr6 / aisi52100 / 1.3505 / 100C6 / 534A99 / 9Ch1 / Gcr15 / Suj2.3. Application:Precision bearings, automotive components (brakes, steering, line shaft), bicycle, agitators, appliances, sliders, quick couplings, machine tool, lock mechanisms, conveyor belts, skates, pens, pumps, castors, measurement instruments, valves.PRODUCT  Chrome  steel ball  Chrome steel ball/bearing steel ball1. MaterialAISI 52100/ 100Cr6/ 100C6/ SUJ2/ Wks 1.35052. Size Range0.6mm-180mm3. GradeG10-10004. Hardness58-65 HRC5. Characteristic(a)Mainly used in bearings(b)Good hardness(c)Good resistance to deformation with excellent wear resistance(d)Low corrosion6. MagneticYes7. ApplicationBall bearings, bicycles, automobile industry8. Chemical composition C%Si%Mn%S%P%Cr%Mo%Cu%Al%O%min.0.930.150.25------1.35------------max.1.050.350.450.0150.0251.650.10.30.050.00159.PackingStandard: 10kg or 20kg per carton,1 ton per pallet or as customer required10.Conditioningdry or oiled11.Delivery timeStock within a short time or 35 days.Product information:This is an oil hardened steel, which is universally used by the ball and roller bearing industry. Thissteel has very good hardness, very good physical characteristics and excellent wear resistance.1. Offer maximum material strength and fair corrosion resistance.2. Characteristic: resist alcohol, food environments, fresh water, many petroleum products, organicmaterialsand steam.3. Applications: bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings. Main ProductsItem NameMaterial1Stainless Steel BallAISI304/304L/316/316L/420/420C/440C2Chrome Steel BallAISI 52100/ 100Cr6/ Gcr15/ SUJ23Carbon Steel BallAISI1010/1015/10864Brass/Copper BallH62/H655Aluminum Ball5050/7A036Torlon Ball4203/43017Coated Ballgold nickel zinc copperEquipment&processManufacture process of steel ballsStep 1 headingBalls blanks are cold headed from rolls of wire.Step 2 flashingRolling balls between two hard alloy plates to removes the slight bandAnd small protrusions.Step 3 heat treatHeating balls to a high temperature in furnace and quenching balls in a liquid bath.Step 4 rough grindRolling balls between the face of a fixed iron plate and a very hard fire-grit grinding wheel.Then rolled the hardened ground balls between two cast iron plates.Step 5 cleaningThe final production operation cleans the finished balls and adds a shiny luster.Step 6 finalInspectionBalls are gauged, visually inspected and subjected to other quality tests to insureEvery customer's specifications are achieved.Step 7 packagingThe balls are packaged in accordance with customer specifications for shipping.Packaging and ShippingPackagingType 1 :Plastic bag + box + carton + wooden palletType 2 :Plastic bag + carton + wooden palletType 3 :Our package :Export cartons, steel drums, wooden palletsShipping:1. EXPRESS          2. AIR                3. SEA Certification:1. ISO 32902. BV3. SGS4. TS16949Company show1.Established since year 1986, more than 27 years experience and specialized in steel balls manufacturerAnd ball related products.2.High precision instruments and technical staffs.3.Offer the good quality service and product with short delivery times.Our services1.All the inquiries will be reply within 24 hours2.For the steel ball, please kindly let us know the size, material, grade and quantity.3.For the bearing, please kindly let us know bearing type, material, accuracy grade/class, andQuantityFaq1.What kind of steel balls can supply by huari steel ball Co., Ltd.?MaterialCarbon, chrome, stainless, aluminium, copper, brass and so on.Size range0.8mm-150mmGradeG10-1000PackingStandard or as customer requiredDeliveryStock within a short time or 35 days2.Some other question?Q1.-- if 'I' want small quantity and fast delivery.Which way of shipping is advised ?A1.-- by express.Q2.-- how many quantity will be packed in one carton or one pallet ?A2.-- 20 to 25kg per carton,1 ton per wooden pallet.Q3.-- what's the lead time ?A3.-- if in stocks,2-5days;Or ,it will take 20-35days,depend on the quantity.Q4.--which kind of payment will be accepted ?A4.-- T/T, west union, L/C, ...Why choose us1.100% guarantee for our quality.2.Our products have BV and ISO certificate.3.Professional manufacturer with 30years experience.4.Our steel balls and bearings are sold all over the world.5.Have advanced production equipment, to ensure that each step excelsior.6.Tseting equipment to ensure that every steel ball is inspected under serious quality standard.7.Strong packing ensure the goods delivered to customers in good condition.8.Professional export sales and service team. To make sure that your purchase under comfortable way.  Web: czhuari.en.made-in-china.com Any futher query, please do contact us anytime.                                                          What is SUJ2? Features  Applications HardnessSUJ2 is a high-carbon chromium b