If you want any details or samples, you should contact us and you will have our shortly reply. We also can design and make non-standard items to fulfill customers’ particular demands. With thorough requirments, we can also build your particular developed item.
S45C C45 SAE1045 forged metal spherical bar-EPTT LaiWu XiHu (West EPT) Dis.nEPTTg
1.42crmo cast metal bar measurements we can provide
Round bar: two hundred-1000mm
Sq. bar:150 times150-600 times600mm
two.EPT situation for 42crmo Forged steel bars:Black /Tough EPTTd /Rough turned
3.Futhur warmth treatment for 42crmo cast metal :
Normalized
Annealed
Q ampT(Quenched ampTempered)
four.42crmo Solid Steel round bar tolerance:
Black surface
Cast measurements up to 500mm (-/ 5mm)
Cast dimensions previously mentioned 500mm in diameter (-/ 8mm)
EPTTd floor to all measurements (-/ 3mm)
five.42crmo Steel Equal
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | AISI / SAE 4140 |
| UNS | – |
| WERKSTOFF NR. | 41CrMo4, 42CrMo4, 42CrMoS4, 43CrMo4 |
| BS 970 | 708M40, 708A42, 709M40, En19, En19C |
| UNI | 41CrMo4, 38CrMo4 (KB), G40 CrMo4, 42CrMo4 |
| JIS | SCM 440, SCM 440H, SNB 7, SCM 4M, SCM four |
| EN identify | 42CrMo4 |
| EN # | one.7223, 1.7225, one.7227, 1.3563 |
6.42crmo Forged metal chemical composition
| StXiHu (West EPT) Dis.Hu (West EPT) Dis.rd | Grade | C | Si | Mn | P | S | Cr | Mo |
| ASTM A29 | 4140 | .38-.43 | .15-.35 | .75-one.00 | le .035 | le .04 | .eight-1.1 | .fifteen-.twenty five |
| 42CrMo4 | .38-.45 | le .four | .six-.ninety | le .571 | le .035 | .9-1.two | .15-.30 | |
| EN10083 | one.7225 | |||||||
| JIS G4105 | SCM440 | .38-.43 | .fifteen-.35 | .six-.eighty five | le .035 | le .04 | .nine-one.two | .15-.30 |
| GB 3077 | 42CrMo | .38-.45 | .17-.37 | .5-.eighty | le .035 | le .035 | .9-1.2 | .15-.25 |
| BS 970 | EN19 | .35-.forty five | .fifteen-.35 | .five-.eighty | le .035 | le .035 | .9-one.5 | .two-.40 |
seven.42crmoSteel Application
42crmo steel finds several programs as forgings for the aerospace,oil and fuel,automotive, agricultural and defense EPTT and so on.
Normal programs for 42crmo metal makes use of incEPTT:forged EPTs,spindles,fixtures,jigs,collars,Axles,conveyor areas,crow bars,logging parts,shafts,sprockets,studs,pinions,pump shafts, rams, and ring EPTs and so on
8.EPTT handle:
1. Melting Method: EAF/BOF EPTT VD resulting in ingots
2. Both finishes reduce by noticed
three. Ratio of forging:minimal 3:1
4. Grain size of closing product: in accordance to ASTM E112 a lot more than 5,favored more than eight
five. EPT test: As for every SEPT1921 Course C/c or D/d
9.Warmth remedy of 42crmo Metal
Quenched and Tempered ( QT) of EN19 Steel
1. Heat 42crmo steel slowly and gradually to 840-875 degC
two. Soak at this temperature then quench in oil
three. Temper as shortly as 42crmo attain room temperature (20 degC)
four. Heat uniformly to the suited temperature of 560 degC
5. Withdraw the material from the furnace and awesome in the air.
Annealing of 42crmo Alloy Metal
1. Heat the 42crmoslowly to 800-850 degC and allow ample time.
two. Great slowly in the furnace to 480 degC followed by air cooling
ten.MOQ: 1 piece for each size/quality
11.Payment time period: FOB CIF CFR EXW and so on
12.Delivery time : 7 to thirty daEPTTafter deposit EPTd.
S45C C45 SAE1045 forged steel spherical bar-EPTT LaiWu XiHu (West EPT) Dis.nEPTTg
S45C C45 SAE1045 forged metal spherical bar-EPTT LaiWu XiHu (West EPT) Dis.nEPTTg
S45C C45 SAE1045 solid steel spherical bar-EPTT LaiWu XiHu (West EPT) Dis.nEPTTg
