







| 201不銹鋼球化學(xué)成份 | |
|---|---|
|
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) |
------ |
| 201不銹鋼球物理性能 | |
|---|---|
|
抗拉強(qiáng)度 |
100,000 to 180,000 psi |
|
屈服強(qiáng)度 |
50,000 to 150,000 psi |
|
伸長率 |
55 to 60% |
|
彈性模量 |
29,000,000 psi |
|
密度 |
.280lbs/cubic inch |