EN 1.7225 Alloy Steel Plate 42CrMo4 Alloy Steel Chemical
Composition and Mechanical Data
Products Specification of Steel Plate
| Products Name | AISI4140/42CrMo4 / 1.7225 Steel Plate |
| Thickness | 4.0 - 150.0mm |
| Width | 100 - 2200mm custom cutting any size as request |
| Length | 6m 8m 10m 11.5m 12m or cutting any length as request |
| Standard | ASTM JIS GB EN |
| MOQ | 500 Kgs |
| Deliver time | 7 - 14 days |
| Loading Port | Shanghai Port |
| Packing | wooden pallets |
| Other Grade | AR400 / AR450 / AR500 / AR600 NM400 NM450 NM500 NM600 |
| Service | Cutting, Heat treatment |
Regular Thickness of our aisi4140 Steel Plate in stock
| AISI4140 Steel Plate in Stock |
| 4.0mm | 5.0mm | 6.0mm | 8.0mm |
| 10.0mm | 12.0mm | 14.0mm | 16.0mm |
| 20.0mm | 25.0mm | 30.0mm | 32.0mm |
| 35.0mm | 38.0mm | 40.0mm | 42.0mm |
| 45.0mm | 50.0mm | 55.0mm | 60.0mm |
| 65.0mm | 70.0mm | 75.0mm | 80.0mm |
| 85.0mm | 90.0mm | 95.0mm | 100.0mm |
| 110mm | 120mm | 130mm | 140mm |
Note: Standard size of our plate: 1500*6000mm 2000*8000mm
2200*12000mm .
Our Service for our AISI4140 Allot Steel Plate
We have several cutting machine for customer cutting request. Our
cutting thickness from 4mm to 150mm. Cutting tolerance within ±5mm,
Cutting width range within 2500mm, cutting length within 10 meters.
Our cutting method is plasma cutting. The cutting edge is very
smooth without burr. We can cutting our plate into any shape as
clients request. If you have request on cutting plate. Please free
contact with me and send me your drawning of the cutting items.
1.7225 Material, 42CrMo4 Chemical Composition
The following table shows 42CrMo4 material chemical composition.
| | | Chemical Composition % |
| Country (Region) | Standard | Steel Name (Steel Number) | C | Si ≤ | Mn | P ≤ | S ≤ | Cr | Mo |
| European Union | EN 10083-3 | 42CrMo4 (1.7225) | 0.38-0.45 | 0.40 | 0.60-0.90 | 0.025 | 0.035 | 0.90-1.20 | 0.15-0.30 |
42CrMo4 (1.7225) Material Mechanical Properties
42CrMo4 steel properties at room temperature in the quenched and
tempered condition.
- Yield strength: ≥900 N/mm2 (d≤16mm, t≤8mm)
- ≥750 N/mm2 (16 < d ≤ 40mm, 8 < t ≤ 20mm)
- ≥900 N/mm2 (40 < d ≤ 100mm, 20 < t ≤ 60mm)
- ≥900 N/mm2 (100 < d ≤ 160mm, 60 < t ≤ 100mm)
- ≥900 N/mm2 (160 < d ≤ 250mm, 100 < t ≤ 160mm)
- Tensile strength: 1100-1300 N/mm2 (d≤16mm, t≤8mm)
- 1000-1200 N/mm2 (16 < d ≤ 40mm, 8 < t ≤ 20mm)
- 900-1100 N/mm2 (40 < d ≤ 100mm, 20 < t ≤ 60mm)
- 850-950 N/mm2 (100 < d ≤ 160mm, 60 < t ≤ 100mm)
- 750-900 N/mm2 (160 < d ≤ 250mm, 100 < t ≤ 160mm)
- Elongation: ≥ 10% (d≤16mm, t≤8mm)
- ≥11% (16 < d ≤ 40mm, 8 < t ≤ 20mm)
- ≥12% (40 < d ≤ 100mm, 20 < t ≤ 60mm)
- ≥13% (100 < d ≤ 160mm, 60 < t ≤ 100mm)
- ≥14% (160 < d ≤ 250mm, 100 < t ≤ 160mm)
- Impact strength of longitudinal Charpy-V-notch test: ≥35J (16 <
d ≤ 250mm, 8 < t ≤ 160mm)
- 42CrMo4+QT hardness in HRC: ≥53 (after flame or induction
hardening)
- 42CrMo4 hardness in HBW: ≤255 (treated to improve shearability);
≤241 (soft annealed)
Introduce of our company
Our company founded in 1998, covers an area of 200,000 square
meters, with more than 500 employees, is a company specializing in
the building materials industry. The company is an agent of
Shandong Iron and Steel, Laiwu Iron and Steel, Handan Iron and
Steel, Anshan Iron and Steel, Rizhao Iron and Steel, Puyang and
other steel mills, and has a first-hand source of goods. Our
company mainly engaged in producing and exporting Hot rolled steel
coil, Cold rolled steel coil, Checkered steel plate, Flat steel,
Steel Rod, Steel pipe.Meanwhile, group company imported the most
advanced technology from Germany, Japan, Belgium and America, UK
etc. For iron-smelting, and processing steel sheet, also equipping
with the complete automatic system, become the advanced and biggest
professional manufacturer in China Currently the Group holds the
Tubes Mill and production lines of galvanized, galvalume, aluzinc
and prepainted steel, with the annual production capacity of 2
million tons.
FAQ
Q :Are you a manufacturer or trading company?
A: We are a professional manufacturer with 1.5 million tons of
steel annually in China. We have passed the factory inspection by
various international organizations and have our own sales team.
Welcome to seeing and inspecting our factory.
Q: Do you have quality control system?
A: Yes,we have iso,bv,sgs certifications and our own quality
contorl laboratory.
Q: How long is your delivery time?
A: Within 7-15 days after receiving the deposit or L/C at sight.
Longer lead time will be required for special designed product
Q: Do you provide samples ? is it free or extra ?
A:Yes, we could offer the sample for free charge but the delivery
charges will be covered by our customers.
Q: Do you provide after-sale service?
A: We provide after-sales service and offer 100% guarantee on our
products.
