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Seamless Cold Drawn Steel Tube For Bearing Ring ISO ASTM A866

Minimum Order Quantity : 1 ton Price : negotiable
Packaging Details : In export packaging Delivery Time : 60-90days
Place of Origin: China Brand Name: Torich
Certification: ISO 9001 ISO14001 Model Number: ASTM A866

Detail Information

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low carbon steel tube

,

low carbon steel pipe

Product Description

ISO ASTM A866 Seamless Cold Drawn Steel Tube For Bearing Ring

 

Medium Carbon Anti-Friction Bearing Steel

 

Size:

Application: It is used in manufacture of anti-friction bearings

 

Chemical Composition
AISI/SAE C Mn Si Cr Mo V UNS
1030 0.28-0.34 0.60-0.90 0.15-0.35 10300
1040 0.37-0.44 0.60-0.90 0.15-0.35 10000
1050 0.48-0.55 0.60-0.90 0.15-0.35 10600
1541 0.36-0.44 1.35-1.65 0.15-0.35 15410
1552 0.47-0.55 1.20-1.50 0.15-0.35 16620
4130 0.28-0.33 0.40-0.60 0.15-0.35 0.80-1.10 0.15-0.25 41300
4140 0.38-0.43 0.75-1.00 0.15-0.35 0.80-1.10 0.15-0.25 41400
4150 0.48-0.53 0.75-1.00 0.15-0.35 0.80-1.10 0.15-0.25 41600
5140 0.38-0.43 0.70-0.90 0.15-0.35 0.70-0.90 51400
5150 0.48-0.53 0.70-0.90 0.15-0.35 0.70-0.90 51600
6150 0.48-0.53 0.70-0.90 0.15-0.35 0.80-1.10 .15min 51600

 

 

Dimensional Tolerances for cold-finished coils
Size,in.(mm) Total Tolerance,in.(mm)
Through 0.096(2.44) 0.002(0.05)
Over 0.096(2.44)-0.270(6.86),incl  0.003(0.08)
Over 0.270(6.86)-0.750(19.1),incl 0.004(0.10)

 

 

 

Decarburrization and surface imperfections for coils anf bars for balls and rollers
size,in.(mm) Decarburization or Surface Imperfections per Side,max,in.(mm)
Hot-Rolled or Hot Rolled Annealed  Cold-Finished Annealed
Through 0.250(6.35) 0.005(0.13) 0.003(0.08)
Over 0.250(6.35)-0.500(12.7),Incl 0.006(0.15) 0.004(0.10)
Over 0.500(12.7)-0.750(19.1),Incl 0.008(0.20) 0.006(0.15)
Over 0.750(19.1)-1.000(25.4),Incl 0.010(0.25) 0.008(0.20)

 

 

 

Decarburization and Surface Imperfections for Bars and Tubes
size,In.(mm) Decarburization or Surface Imperfections per Side,Max,in.(mm)
Hot-Rolled bars Hot-Rolled Annealed  Cold-Finished Annealed
Bars Tubes Bars Tubes
Through 1.000(25.4) 0.012(0.31) 0.015(0.38) 0.012(0.31) 0.012(0.31) 0.010(0.21)
Over 1.000(25.4)-2.000(50.8),Incl 0.017(0.43) 0.022(0.56) 0.020(0.51) 0.015(0.38) 0.014(0.36)
Over 2.000(50.8)-3.000(76.2),Incl 0.025(0.64) 0.030(0.76) 0.030(0.76) 0.025(0.64) 0.019(0.48)
Over 3.000(76.2)-4.000(101.6),Incl 0.035(0.89) 0.045(1.14) 0.035(0.89)   0.024(0.61)
Over 4.000(101.6)-5.000(127.0),Incl 0.055(1.40) 0.065(1.65) 0.040(1.02)   0.028(0.71)
 

 

 

 

Inclusion Rating
Rating Units
Thin Series Heavy Series
A-2.5 A-1.5
B-2.0 B-1.0
C-1.0 C-1.0
D-1.5 D-1.0

 

Seamless Bearing Steel Tube Seamless Bearing Steel Pipe

 

Seamless Cold Drawn Steel Tube For Bearing Ring ISO ASTM A866 2

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