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ASTM 201 AND ANSI 201 Stainless Steel Precision Casting
Symbol |
Chemical composition |
||||||
C max |
Si max |
Mn max |
P max |
S max |
Cr max |
Ni max |
|
201 |
0.15 |
1.0 |
5.5-7.5 |
0.060 |
0.030 |
16.0-18.0 |
3.5-5.5 |
ASTM 201 precision castings Mechanical properties
Symbol |
Yield point or proof stress σb /MPa |
Tensile strength σb /MPa |
Elongation % min |
According to the contract |
||
Transverse Shrinkage Z/% |
HB |
|
||||
201 |
260 |
515 |
30 |
40 |
217 |
|