201 Stainless Steel BallsHOME > Products > Steel Balls > 201 Stainless Steel Balls
201 Stainless Steel Balls
Applied Area：201 stainless steel ball is widely used in all kinds of hardware industry, craftwork, plastic(eg. lamps and lanterns,switch, motorcycle fittings,arks and bags,bearings and so on. )
Speciality:It is nonmagnetic,in low price and good capability.It can be processed,jionted and drilled.The hardness is HRC≤28.(Notice: Xinxin steel ball remind you that 201 stainless steel balls can not be used in the industry of antirust and anticorrosive. eg. In seawater or acidic substance)
| Chymic component of 201 stainless steel balls | |
|---|---|
|
C |
0.15% max. |
|
Mn |
5.5-7.5% |
|
P |
0.045% max. |
|
S |
0.030% max. |
|
Si |
1.00% max. |
|
Cr |
16.00-18.00% |
|
Ni |
3.5-5.5% |
|
Nitrogen |
0.25% max. |
|
Copper (type HQ) |
------ |
| physical capability of 201 stainless steel balls | |
|---|---|
|
Tensile strength |
100,000 to 180,000 psi |
|
Yield strength |
50,000 to 150,000 psi |
|
Tensibility |
55 to 60% |
|
Modulus of Elasticity |
29,000,000 psi |
|
Density |
.280lbs/cubic inch |
