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4140 steel hardness
- 2000 Ton / Tons per Month
- SHENZHEN/SHANGHAI/TIANJIN
- T/T
Product Details
| Standard: | AISI, DIN, GB, JIS | Grade: | alloy steel | Thickness: | 14~100mm |
| Place of Origin: | Hebei, China | Brand Name: | YAGANG | Model Number: | 4140/1.7225 |
| Type: | Steel Plate | Technique: | Hot Rolled | Surface Treatment: | Other, black |
| Application: | Other, main shaft of steamer | Special Use: | High-strength Steel Plate | Width: | 1800~2200mm |
| Length: | 3000~5800mm |
Product Description
Specifications
4140 steel hardness1.4140/1.7225/4340/1.6582
2.hot rolled,annealing or pre-hardened
3.steel sheet or round bar
4.black
4140 Steel Hardness
4140/1.7225 HIGH ALLOY CHROMIUM NICKEL STEEL
1. Application:
Commonly used in high strength, cross-section of a larger size of the shaft, gears, connecting rods, etc.
2. Specification:
Round Bar: Diameter 14-800mm, length 2000-7500mm
Steel plate:T14~100mm
3. Delivery Condition:
Hot Rolled/Forged/Cold Drawn, Annealed, Black surface, 100% Ultrasonic test.
4. Delivery Time: 10-30 days.
5. Payment Terms: T/T OR L/C, Prepay 30% deposit.
6.Inspection:SEP 1921-84 GR.3 CLASS C/C
Grade: | |||||||
GB | DIN | AISI | JIS |
| |||
42CrMo | 1.7225 | 4140 | SCM440 | ||||
Chemical Composition(for reference only) (%) | |||||||
C | Si | Mn | Cr | Mo | P | S | Cu |
0.38~0.45 | 0.17~0.37 | 0.50~0.80 | 0.9~1.2 | 0.15~0.25 | ≤ 0.035 | ≤ 0.035 | ≤ 0.30 |
Contact Us
- Dongguan Yagang Metal Materials Co., Ltd.
- Contact nameMay Wu Chat Now
- Phone86-769-81502782
- AddressNo.,35 South Xingfa Road, Wusha Community,Changan Town Dongguan,Guangdong
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