|
Steel Grade|AISI: |
681 |
|
Steel Grade|UNS: |
— |
|
Type: |
⑧ |
|
|
|
|
CHEMICAL COMPOSITION |
|
C(％): |
0.05 |
|
Si(％): |
0.12 |
|
Mn(％): |
0.24 |
|
Cr(％): |
12.5 |
|
Ni(％): |
42.5 |
|
Mo(％): |
6 |
|
Co(％): |
— |
|
W(％): |
— |
|
Fe(％): |
Balance |
|
Other(％): |
Al0.20,Ti2.50,B0.015 |
|
Similar Grade: |
IncOlOy90l |
|
|
|
|
Remark: |
|
|
①: Martensitic low alloy steel. |
|
②: Martensitic secondary hardening steel. |
|
③: Martensitic high chrome steel. |
|
④: Austenitic precipitation hardening steel. |
|
⑤: Austenitic Cold working with high strength steel. |
|
⑥: Ironbase superalloy steel. |
|
⑦: Cobalt-base superalloy steel. |
|
⑧: Nickel-base superalloy steel. |
|
⑨: It can be determined by manufacturer. |
|
|
|
|
Steel Grade|AISI: |
681 |
|
Steel Grade|UNS: |
— |
|
Type: |
⑧ |
|
|
|
|
CHEMICAL COMPOSITION |
|
C(％): |
0.05 |
|
Si(％): |
0.12 |
|
Mn(％): |
0.24 |
|
Cr(％): |
12.5 |
|
Ni(％): |
42.5 |
|
Mo(％): |
6 |
|
Co(％): |
— |
|
W(％): |
— |
|
Fe(％): |
Balance |
|
Other(％): |
Al0.20,Ti2.50,B0.015 |
|
Similar Grade: |
IncOlOy90l |
|
|
|
|
Remark: |
|
|
①: Martensitic low alloy steel. |
|
②: Martensitic secondary hardening steel. |
|
③: Martensitic high chrome steel. |
|
④: Austenitic precipitation hardening steel. |
|
⑤: Austenitic Cold working with high strength steel. |
|
⑥: Ironbase superalloy steel. |
|
⑦: Cobalt-base superalloy steel. |
|
⑧: Nickel-base superalloy steel. |
|
⑨: It can be determined by manufacturer. |
|
|
|
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
