• Model NO.：Chrome Steel Ball
• Grade：G3-G200
• G3-G2000：84829100
• Transport Package：Pallet
• Specification：0.45mm-50mm
• Trademark：Tangland
• Origin：Shandong
• HS Code：8482910000
• Production Capacity：5000 Billion. Pieces , Month

MaterialComposition 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(%)0.002max0.04max0.0008max0.004max0.002max0.005max0.04max0.03max0.0008max

Production Process






Professional Inspection Machines

Profile roughness tester from England
Germany Zeiss cleanliness analysis system
Taylor roundness instrument from England
S-K-F waviness meter
Germany KB Vivtorinox hardness tester
Finland residual stress analysis
Oxygen nitrogen analyzer from USA
Germany Zeiss metallographic microscope
Steel ball single body vibration measuring instrument
NG Spectrometer spectrometer
Bearing life testing machine
Hydraulic universal testin machine



We produce
 GB/T 308.1-2013&ISO3290-1:2008 STANDARDGRADEV_DWS(max)△Sph(max)V_DWL(max)Ra(max)Spacing Gauge ValuePriority Gauge ValueSpacing Dividers Gauge ValueDividers Gauge ValueμmG30.080.080.130.010.5-5,...,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,+6
Composition 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-
Packaging:

1. Plastic bag+box+carton+wooden pallet
2. Plastic bag+carton+wooden pallet
3. Export cartons+steel drums+wooden pallets

Why Choose us
1, Free samples.
2, Passed IATF, ISO, SGS, OHSAS certification .
3, Professional factory , Since 1988.
4, Good price and high quality.
5, We have good development and supply capacity.