DIN 42CrMo4 1.7225 ASTM 4140 Hot Rolled High Tensile Steel Round Bar
1.Specification:
Dia:10-300mm
Length:as your request.
2.All Grades Comparison:
ASTM A29 | ASTM A322 | JIS G4105 | BS 970-3-1991 | BS 970-1955 | AS 1444-1996 | AFNOR | Material No. | DIN | DIN |
---|---|---|---|---|---|---|---|---|---|
4140 | ZZG41400ZZZZ | SCM440 | 708M40/709M40 | EN19A | 4140 | 42CD4 | 1.7225 | 42CrMo4 | 38HM |
3.Chemical Composition(%):
C | Mn | Si | P | S | Cr | Mo |
---|---|---|---|---|---|---|
0.38-0.45 | 0.60-0.90 | 0.40 max | 0.035 max | 0.035 max | 0.90-1.20 | 0.15-0.25 |
DIN 42CrMo4 1.7225 ASTM 4140 Hot Rolled High Tensile Steel Round Bar