SAE 4140 En19 Steel Round Bar Properties / AISI 4140 Hot Rolled Qt Round Steel Bar
Laiwu Xincheng Metal Co., Ltd.- Type：Alloy Steel Bar
- Standard：AISI, ASTM, GB, JIS, DIN, BS
- Technique：Hot Rolled
- Application：Structural Steel Bar, Tool Steel Bar, Die Steel Bar
- Alloy：Alloy
- commodity：AISI 4140 Steel Round Bar
Base Info
- Model NO.：SAE 4140
- Delivery Condition：Hot Rolled, Cold Drawn or Qt
- MOQ：2tons
- Grade：4140 En19 Scm440 42CrMo4
- Transport Package：Bulk
- Specification：16mm to 310mm
- Origin：China
- Production Capacity：3000tons,Month
Description
0.15-0.30EN10083 1.7225 JIS G4105 SCM440 0.38-0.43 0.15-0.35 0.6-0.85 ≤ 0.035 ≤ 0.04 0.9-1.2 0.15-0.30 GB 3077 42CrMo 0.38-0.45 0.17-0.37 0.5-0.80 ≤ 0.035 ≤ 0.035 0.9-1.2 0.15-0.25 BS 970 EN19 0.35-0.45 0.15-0.35 0.5-0.80 ≤ 0.035 ≤ 0.035 0.9-1.5 0.2-0.40
2.Applications
AISI 4140 is used extensively in most industry sectors for a wide range of applications such as:
Strippers bolts axle shafts
tool bodies bolsters holder blocks
stubs crankshafts tool holders
machinery parts and components mold bases couplings
connecting rods tie rods conveyor parts
ejectors reamer bodies chuck bodies
boring bars crow bars back up and support tooling
axles collets guides
logging parts fixtures piston rods
conveyor pins & rolls tracks shafts
jigs rams ejector pins
ways sprockets molds
hydraulic machinery shafts forks slides
studs cams gears
guide rods wear strips or parts pump shafts
drill collars sprockets torsion bars
forming dies ring gears gear racks
chain links lathe spindles brake dies
adapters valves spindles
logging parts trim dies arbors
milling spindles motor shafts pinch bars
pins pinions nuts
pump shafts tool holders sockets
3.Sizes offer:
4.Payment terms: T/T or L/ C
(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.
(2)100% irrevocable L/C at sight
8.Delivery time:within 7 days after your deposit or L/C.
5.Trade term: FOB CFR CIF EXW
6.Port of loading:Qingdao , China
7. Mark: including steel material, heat No., pieces, weight, date and so on.
2.Applications
AISI 4140 is used extensively in most industry sectors for a wide range of applications such as:
Strippers bolts axle shafts
tool bodies bolsters holder blocks
stubs crankshafts tool holders
machinery parts and components mold bases couplings
connecting rods tie rods conveyor parts
ejectors reamer bodies chuck bodies
boring bars crow bars back up and support tooling
axles collets guides
logging parts fixtures piston rods
conveyor pins & rolls tracks shafts
jigs rams ejector pins
ways sprockets molds
hydraulic machinery shafts forks slides
studs cams gears
guide rods wear strips or parts pump shafts
drill collars sprockets torsion bars
forming dies ring gears gear racks
chain links lathe spindles brake dies
adapters valves spindles
logging parts trim dies arbors
milling spindles motor shafts pinch bars
pins pinions nuts
pump shafts tool holders sockets
3.Sizes offer:
| Delivery condition | Diameter ranges |
| Hot tolled | M12-M310 |
| Hot rolled+Q&T(Quenched and tempered) | M12-M310. |
| Cold drawn +Q&T(Quenched and tempered) | M10-M100 |
| Peeled / Peeled+Q&T | M10-M100 |
| Forged/Forged+Heat treatment. | M250-M1000 |
4.Payment terms: T/T or L/ C
(1)30% paid by T/T and rest 70% by T/T upon the copy of B/B.
(2)100% irrevocable L/C at sight
8.Delivery time:within 7 days after your deposit or L/C.
5.Trade term: FOB CFR CIF EXW
6.Port of loading:Qingdao , China
7. Mark: including steel material, heat No., pieces, weight, date and so on.