Carbon /Low Carbon /High Carbon /Stainless/Chrome/Steel Ball with ISO

Carbon /Low Carbon /High Carbon /stainless/chrome/Steel Ball with ISO1,Sample free .2,Passed IATF, ISO, SGS, OHSAS certification .3,Professional factory , Since 1988.4,Occupies 70 hectares.5,We have good development and supply capacity.Steel ball grade                   μmG30.080.080.130.010.5-5,...,0.5,0,+0.5,...,+50.1-0.2,-0.1,0,+0.1,+0.2G50.130.130.250.0141-5,...,-1,0,+1,...+50.2-0.4,-0.2,0,+0.2,+0.4G100.250.250.50.021-9,...,-1,0,+1,...,+90.2-0.4,-0.2,0,+0.2,+0.4G160.40.40.80.0252-10,...,-2,0,+2,...,+100.4-0.8,-0.4,0,+0.4,+0.8G200.50.510.0322-10,...,-2,0,+2,...,+100.4-0.8,-0.4,0,+0.4,+0.8G240.60.61.20.042-12,...,-2,0,+2,...,+120.4-0.8,-0.4,0,+0.4,+0.8G280.70.71.40.052-12,...,-2,0,+2,...,+120.4-0.8,-0.4,0,+0.4,+0.8G401120.064-16,...,-4,0,+4,...,+160.8-1.6,-0.8,0,+0.8,+1.6G601.51.530.086-18,...,-6,0,+6,...,+181.2-2.4,-1.2,0,+1.2,+2.4G1002.52.550.110-40,...,-10,0,+10,...,+402-4,-2,0,+2,+4G20055100.1515-60,...,-15,0,+15,...,+603-6,-3,0,+3,+6Composition of different materialsMaterialComposition of materialsC(%)Si(%)Mn(%)P(%)S(%)Ni(%)Cr(%)Mo(%)Cu(%)100Cr6&SUJ2&AISIE52100&GCr150.98-1.050.15-0.350.25-0.450.02max0.006max0.11.40-1.650.05max0.13Ti(%)AI(%)O(%)N(%)Pb(%)Sb(%)As(%)Sn(%)Ca(%)0.002max0.04max0.0008max0.004max0.002max0.005max0.04max0.03max0.0008maxAISI440C0.95-1.100.80max0.80max0.035max0.030max0.30max16.00-18.000.40-0.700.25AISI420C0.15-0.361.00max1.00max0.040max0.030max1.00max12-14-0.30maxAISI3040.08max1.00max2.00max0.045max0.030max8-1018-20--AISI3160.08max1.00max2.00max0.045max0.030max10-1416-182-3-Production processWorkshopPackaging:1. Plastic bag+box+carton+wooden pallet2. Plastic bag+carton+wooden pallet3. Export cartons+steel drums+wooden palletsFAQQ1.What is your terms of payment?A:T/T 30% as deposit, and 70% before loading. We will show you the photos of the products and packages before you pay the balance.Q2.What your terms of delivery?A:EXW,FOB,CFR,CIF,DAF.Q3.How about your delivery time?A:Generally,it will take about 20 days after receipt of deposit payment.The specific delivery time depends on the items and the quantity of your order.Q4.Are you interested in dealership with local company?A:Yes,we are quite interested in this business.we'd like to cooperate with some local partner to sell more products in local market and supply better service.Q5.Do you test all your products before delivery?A:Yes,we have 100% products test and complete quality control system defore delivery.Q6.How do you make our business long-term and good relationship?A:1.We keep good quality,competitive price and efficient service to ensure our customers benefit;2.We protect the benefit of dealer or agent,in specifica period and region.