CHANGZHOU STW INDUSTRIAL CO., LTD.213164About UsNo.202,Yangjia tou, Nanzhai, Xueyan town, Wujin, Changzhou, China 213178, Changzhou, JiangsuMore than 30 years experience and specialized in balls in various materialsCHANGZHOU STW INDUSTRIAL CO., LTD.213164About UsNo.202,Yangjia tou, Nanzhai, Xueyan town, Wujin, Changzhou, China 213178, Changzhou, JiangsuMore than 30 years experience and specialized in balls in various materialsCHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL CO., LTD.CHANGZHOU STW INDUSTRIAL

S-2 Rockbit Tool Steel Balls
S-2 Rockbit Tool Steel Balls
S-2 Rockbit Tool Steel Balls
S-2 Rockbit Tool Steel Balls
S-2 Rockbit Tool Steel Balls

S-2 Rockbit Tool Steel Balls

Model NO.
S-2
Delivery
EXW, FOB, FCA...
Minimum order quantity
10 kilograms
Supply Ability
30000 kilograms / Week
Country of Origin
China
Stock Time
15 Days
S-2 Rockbit Steel balls are hard and durable which are major used in oil drilling applications. The material is specificity by toughness, strength, shock and abrasion resistance.
Quantity:

S-2 Tool Steel balls as a kind of hardened and high toughness ball, they provide good service in withstanding the abrasion of pulverized rock and mud slurries. As the most frequent application of S-2 rockbit balls are applying in drilling, so when make this kind of balls, they should achieve very good ruggedness and the smooth ground and polished finish also required. These balls offer the tenacity and strength which necessary for severe shock loads.
 

S-2 Rockbit Tool Steel Balls
 

S-2 Rockbit Tool Steel Balls
1. MaterialAISI/SAE S2
2. Size Range2mm-50mm
3. GradeG10-1000
4. Hardness58-62 HRC
5. Characteristic(a)They provide good service in withstanding the abrasion
(b)High shock resistance
(c)Severe pressure impact, etc.
6. MagneticYes
7. ApplicationBall bearings, bicycles, automobile industry, offshore drilling.
8.PackingStandard: 10kg or 20kg per carton,1 ton per pallet or as customer required
9.Conditioningdry or oiled
10.Delivery timeStock within a short time or 35 days.
Grade: G10 to G1000
Gradeball diametersphericalsurfacelot diameternomainal ball
variationdeviationroughnessvariationdeviation tolerance
VdwsSphRaVdwlTdn
not over
μm
100.250.250.020.5*
160.40.40.0250.8*
200.50.50.0321*
240.60.60.041.2*
280.70.70.051.4*
40110.062*
601.51.50.083*
1002.52.50.15±12.5
200550.1510±25
50012.512.5*25±50
10002525*50±125
 

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