|
Steel Grade|ASTM: |
631 |
|
Steel Grade|UNS: |
S17700 |
|
|
|
|
CHEMICAL COMPOSITION |
|
|
C(％): |
≤0.09 |
|
Si(％): |
≤1.00 |
|
Mn(％): |
≤1.00 |
|
P(％)≤: |
0.04 |
|
S(％)≤: |
0.03 |
|
Cr(％): |
16.0～18.0 |
|
Ni(％): |
6.50～7.75 |
|
Mo(％): |
— |
|
Other(％): |
Al0.75～1.50 |
|
MECHANICAL PROPERTIES |
|
|
|
Thinkness/mm: |
≤0.25 |
0.25～102 |
|
Tensile Strength|σb≥/MPa: |
1035 |
1035 |
|
Yield Strength|σ0.2≥/MPa: |
450 |
380 |
|
Extensibility|δ≥(％): |
— |
20 |
|
Hardness|HRC: |
— |
(92)① |
|
Hardness|HBS: |
— |
— |
|
|
|
|
|
Remark: |
|
|
|
①, It is HRB. |
|
|
|
Steel Grade|ASTM: |
631 |
|
Steel Grade|UNS: |
S17700 |
|
|
|
|
CHEMICAL COMPOSITION |
|
|
C(％): |
≤0.09 |
|
Si(％): |
≤1.00 |
|
Mn(％): |
≤1.00 |
|
P(％)≤: |
0.04 |
|
S(％)≤: |
0.03 |
|
Cr(％): |
16.0～18.0 |
|
Ni(％): |
6.50～7.75 |
|
Mo(％): |
— |
|
Other(％): |
Al0.75～1.50 |
|
MECHANICAL PROPERTIES |
|
|
|
Thinkness/mm: |
≤0.25 |
0.25～102 |
|
Tensile Strength|σb≥/MPa: |
1035 |
1035 |
|
Yield Strength|σ0.2≥/MPa: |
450 |
380 |
|
Extensibility|δ≥(％): |
— |
20 |
|
Hardness|HRC: |
— |
(92)① |
|
Hardness|HBS: |
— |
— |
|
|
|
|
|
Remark: |
|
|
|
①, It is HRB. |
|
|
Special Steel, Tapping Machine, Cold Heading Machine Supplier in China-Copy Right By Hacer Technology
Special Steel, Tapping Machine, Cold Heading Machine Supplier in China-Copy Right By Hacer Technology
