High Strength AISI 4140 Steel Bars and Plates - JIS SCM440, DIN 1.7225
High Strength AISI 4140 Steel Bars and Plates - JIS SCM440, DIN 1.7225
| Country of Origin | China |
| MOQ | 500 Kilogram |
| Price | USD 689 / Kilogram |
| HS Code | 4140 Steel |
| Category | Minerals & Raw Materials Alloy |
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AISI 4140 Steel Round Bar Sheet Plate, JIS SCM440, DIN 1.7225
AISI 4140 alloy steel round bar sheet plate belongs to medium hardenability steel.AISI 4140 steel has high fatigue strength and low notch sensitivity. Low-temperature impact toughness is also very high, no obvious temper brittleness. AISI 4140 steel round bar is mainly used after quenching and tempering state.
It is used to manufacture high-strength parts under impact loads and the fittings with large cross-sections and other stressed members. Such as the horizontal eccentric shaft of the horizontal forging machine, the crankshaft of the forging press, and etc.
Its equivalent grade is JIS SCM440 and DIN 1.7225. The properties and composition of 4140 steel round bar sheet plate as below.
ASTM 4140 Steel Application
4140 steel is medium hardenability steel with good strength and good comprehensive mechanical properties after heat treatment. It has good manufacturability. The maximum temperature of use is 427 °C. It can be used to make turbine fastener, tool bodies, forming dies, brake dies and etc. And it also as the material of Oil deep well drill pipe joints and fishing tools below 2000m.
AISI 4140 Steel Characteristics
1. It is low alloy steel with chromium, molybdenum, and manganese.
2. Great toughness, fatigue strength, abrasion and impact resistance.
3. It is widely be used in the industry due to its excellent versatility and usefulness.
4. The higher the carbon content, the higher its strength and heat treatment capabilities.
5. It can be oil hardened to relatively high hardenability.
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| Payment Terms: | L/C, D/A, D/P, T/T, Western Union...... |
| Packaging Info: | Normally Neutral packaging inside and Wooden cases for outer packing |
| Delivery Info: | Shenzhen, Tianjin, Shanghai, China |
Product Specification
| Model Number : | AISI 4140 Steel |
| Color : | According to your needs |
| Size : | specifications support customization. |
| Weight : | Thousands of tons of steel supply |
| Style : | AISI 4140 Steel |
| Technology : | Heat treatment, hot rolling, cold rolling, etc. |
| Standard : | AISI |
| Grade : | 4140 Steel |
Product Usages
It is used to manufacture forgings that require higher strength and larger tempered sections than 35CrMo steel, such as large gears for locomotive traction, supercharger transmission gears, rear axles, connecting rods and spring clips that are subject to extremely high loads. It can also be used for deep well drill pipe joints and salvage tools below 2000m.
Product Keywords: AISI 4140 steel wholesale price, JIS SCM440 steel supplier, DIN 1.7225 steel exporter, high strength alloy steel price, bulk AISI 4140 steel supplier, B2B steel round bar rates, wholesale steel plates China, AISI 4140 steel manufacturer
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Supplier Info
| Company Name | : |
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| Business Type | : |
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| Supplier Phone: | : | +8617777xxxxx |
Supplier Info:
Songshun Mould Steel Co., Ltd.
Guangdong, China
Year Established: 2009
Business Type:
- Manufacturer
- Exporter
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Send Your Message to: Songshun Mould Steel Co., Ltd.
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