DIN1.7220 34CrMo4 Quenching and Tempering Steel
Similar Grade:DIN1.7220 34CrMo4
Standard: EN10083-3 (Technical delivery conditions for Alloy steels in the quenched and tempered condition)
Shape: round, flat, square.
Size Range:
| |
Diameter(mm) |
Thickness (mm) |
Width (mm) |
Length(mm) |
| Round |
1.0-1000 |
- |
- |
2000-11800 |
| Square |
10-1000 |
- |
- |
2000-11800 |
| flat |
- |
20-800 |
80-2000 |
2000-11800 |
Steel-making Condition: EF, EF/EAF+LF+VD, EF/EAF+ESR
Delivery Condition:
Hot forged, hot rolled, cold rolled, cold drawn
Surface Condition:
Black, Grinded, Peeled, Rough turned, Polished
Features:
1.Competitive price
2.Immediate delivery
3.Premium quality
4.Reliable service
5.MOQ: 1 Ton
| Packing details |
In seaworthy packing, as your requirement. |
| Delivery details |
within 20-50 days |
Chemical Composition:
| Grade |
C |
Si |
Mn |
P |
S |
Cr |
Mo |
| 1.7220 |
0.30- 0.37 |
0.40
max |
0.60-
0.90 |
0.025
max |
0.035 max |
0.90- 1.20 |
0.15- 0.30 |
Heat Treatment:
Tensile Strength: 900-1200 MPA
Elongation: 12%-15%
Imapct: 45J
| Grade |
34CrMo4 Mechanical Property |
| Thickness |
Yield |
Tensile |
Elongation |
| 34CrMo4 |
mm |
Min Mpa |
Mpa |
Min % |
| 3<t<=8 |
800 |
1000-1200 |
11 |
| 8<t<=20 |
650 |
900-1100 |
12 |
| 20<t<=60 |
550 |
800-950 |
14 |
| 60<t<=100 |
500 |
750-900 |
15 |
| 100<t<=160 |
450 |
700-850 |
15 |
Mechnical Property:
| UT Class |
| According to Standard of SEP 1921/84,100% Volume, Level C/c, D/d or E/e |
Application:
Various gears
Mill′s test certificate:
EN 10204/3.1 with all relevant data reg. chem. composition, mech. properties and results of testing.
Contact Information:
FUSHUN SPECIAL STEEL CO., LTD.
Website: fushunmetal.en.made-in-china.com
Audited Supplier 
){kind=link}