AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.
1.7225 Steel - Perfect Choice for High Wear Applications
If you are looking for high-quality steel with exceptional characteristics, you need to consider 1.7225 Steel. Our product is a low alloy steel that is extensively used in the manufacturing of applications that require high wear resistance. Designed and developed using innovative technologies, this steel is perfect for the construction of machinery, gear parts, and many other products.
At our manufacturing facility in China, we ensure that every piece of steel we produce is of the highest quality. We use only top-quality raw materials, and our production process is conducted under strict supervision to guarantee that the final products are of superior quality. Our 1.7225 Steel is no exception. It is manufactured to exceed the international standards of quality and performance.
Here are some exceptional features of our 1.7225 Steel that makes it stand out:
High Wear Resistance
Our 1.7225 Steel is perfect for applications that demand high wear resistance. It is specifically designed to exhibit excellent abrasion resistance, and as a result, prolongs the lifespan of the product. This makes it ideal for manufacturing tools, gears, machine parts, and agricultural machinery that are subject to high stress, heat, and wear.
High Strength
Our 1.7225 Steel is a low alloy steel with high strength and toughness. Its high tensile strength makes it resistant to deformation and breakage, even under high loads. Its strength and toughness make it suitable for applications that are exposed to varying stresses and heavy loads without compromising its performance.
High Ductility
Our 1.7225 Steel exhibits high ductility, making it easily malleable to a wide range of shapes and designs. Its capacity to retain its mechanical properties even under severe stress and temperatures is one of its most appealing features. This makes it ideal for high-stress applications such as aerospace, construction, military, and automotive manufacturing.
Heat Resistance
Our 1.7225 Steel has excellent heat resistance, making it suitable for high-temperature applications. The steel's composition ensures that its structure remains stable even under high heat, which makes it ideal for use in engine components, turbines, and other similar applications.
The pricing for our 1.7225 Steel is competitive, making it an excellent value for money option. Our steel is available in various sizes and forms, and we can manufacture it according to your specific requirements.
If you are looking for a high-quality steel that meets your specific requirements, look no further than our 1.7225 Steel. We are confident that you will be satisfied with the quality of our steel and the excellent value it provides. Contact us today for more information, and let us help you take your business to new heights.
Min. Order / Reference FOB Price | |
1 Ton | US $1,000-1,100/ Ton |
Port: | Shanghai, China |
Production Capacity: | 500, 000ton/Year |
Payment Terms: | L/C, T/T, D/P, Western Union, Paypal, Money Gram |
Type: | Alloy Steel Bar |
Standard: | AISI, ASTM, GB, JIS, DIN, BS |
Technique: | Forged |
Application: | Structural Steel Bar, Engineering Mechanical Steel Bar |
Surface Treatment: | Black Surface/Turned/Rough Machined/Peeled |
Alloy: | Alloy |
Basic Info.
Special Use
Mold Steel, Free Cutting Steel, Cold Heading Steel, Machining Steel
Length
3-5.8m, or as Per Request
Stock
Available in Stock
Certificate
ISO, ABS, BV, CCS, Dnv, Lr, Gl, Mill Certificate
Quality Inspection
Ut, Chemical Composition, Physical Properties/SGS
Heat Treatment
Annealed/Normalized/Q+T
Smelting Workmanship
Eaf + Lf + Vd
Delivery Condition
Forged/Hot Rolled/Cold Drawn
Shape
Round/Flat/Block/Square
Grain Size
ASTM E112
Non-Metallic Inclusiton
ASTM E45
Ut Standard
Sep 1921-84 D/D
Delivery Time
30-45 Days
Trademark
Evergrowrs
Transport Package
Standard Seaworthy Packing
Specification
Dia 16-1200
Origin
China
Product Description
1: AISI 4140 steel introduction
AISI 4140 is defined as a low alloy steel which has 1% Cr-Mo as strengthening alloy elements.Compared with AISI 4130, it has a higher carbon content with good balance of strength, toughness ,abrasion and impact resistance and heat treatment capabilities,but poor in weldability characteristics.AISI 4140 is generally supplied in quenched and tempered condition with hardness 28-32HRC
2: AISI 4140 Steel equivalent
Country | China | Japan | Germany | USA | British |
Standard | GB/T 3077 | JIS G4105 | DIN (W-Nr.) | AISI/ASTM | BS 970 |
Grade | 42CrMo | SCM440 | 42crmo4/1.7225 | 4140 | EN19/709M40 |
3: AISI 4140 steel chemical composition
Grade | C | Si | Mn | P | S | Cr | Mo | Ni |
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 | - |
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 | - |
42crmo4/1.7225 | 0.38-0.45 | ≤ 0.4 | 0.6-0.9 | ≤0.025 | ≤0.035 | 0.9-1.2 | 0.15-0.30 | - |
4140 | 0.38-0.43 | 0.15-0.35 | 0.75-1.00 | ≤0.035 | ≤0.04 | 0.8-1.1 | 0.15-0.25 | - |
EN19/709M40 | 0.35-0.45 | 0.15-0.35 | 0.5-0.80 | ≤0.035 | ≤0.035 | 0.9-1.5 | 0.2-0.40 | - |
4: AISI 4140 steel mechanical properties(for guidance only)
Grade | Tensile strength | Yield strength | Elongation | Reduction | Impact Value | Hardness |
4140 | ≥1080 | ≥930 | ≥12 | ≥45 | ≥63 | 28-32HRC |
5: AISI 4140 steel overviews
Size | Round | Dia 6-1200mm |
Plate/Flat/Block | Thickness | |
| Width | |
Heat treatment | Normalized ; Annealed ; Quenched ; Tempered | |
Surface condition | Black; Peeled; Polished; Machined; Grinded; Turned; Milled | |
Delivery condition | Forged; Hot rolled; Cold drawn | |
Test | Tensile strength, Yield strength, elongation, area of reduction, impact value, hardness, grain size, ultrasonic test, US inspection, magnetic particle testing, etc. | |
Payment terms | T/T;L/C;/Money gram/ Paypal | |
Trade terms | FOB; CIF; C&F; etc.. | |
Delivery time | 30-45 days | |
Application | AISI 4140 steel finds many applications as forgings for the aerospace,oil and gas,automotive, agricultural and defense industries etc. | |
6: Delivery condition
For hot forged or hot rolled bar, usually the delivery condition is hot forged or rolled, annealed, rough turned.
For hot forged plate, usually the delivery condition is hot forged, annealed, milled surface.
For hot rolled plate, usually the delivery condition is hot rolled, annealed, black surface.
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Jan 20, 2021
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