Sichuan Liaofu Special Steel Company is one of the most experienced manufacturers and suppliers of 42crmo4 aisi 4140 alloy steel plate in China. With over 20 years' experience, our factory offer high quality products made in China with competitive price. Welcome to contact us for wholesale service.
Production
AISI 4140 Alloy Steel (UNS G41400) Alloy steels are designated by AISI four-digit numbers and comprise different kinds of steels, each with a composition which exceeds the limitations of B, C, Mn, Mo, Ni, Si, Cr, and Va set for carbon steels. AISI 4140 alloy steel is a chromium-, molybdenum-, and manganese-containing low alloy steel. It has high fatigue strength, abrasion and impact resistance, toughness, and torsional strength. The following datasheet gives an overview of AISI 4140 alloy steel
Production
42CrMo steel plate implementation standard: GB/T 3077-2015
42CrMo(42CrMo4,AISI4140) steel plate delivery status:
Delivery in a heat treatment (normalizing, annealing or high temperature tempering) or no heat treatment condition, which shall be indicated in the contract. 42crmo steel plate main properties
42crmo steel plate is ultra-high strength steel, with high strength and toughness, hardenability is also good, no obvious tempering brittleness, high fatigue limit and resistance to multiple shocks after tempering treatment, low temperature impact toughness is good. Sichuan Liaofu Special Steel - professional 42CrMo plate spot.
42crmo steel plate The steel plate has strong heat resistance, and the test shows that it can withstand the temperature difference of 200℃ without damage. Even if the whole cigarette is lit on it, it will not damage its surface after a long time of burning, overcoming the shortcomings of the general plate that can not withstand the burning of cigarettes. High-quality steel film feels thick and smooth, inferior film is very soft and thin, lack of enough toughness, and easy to wrinkle. The clarity of the high-quality steel film is very high, and the perspective performance is good regardless of the color depth, while the color of the inferior film is uneven. Visible light transmittance, heat insulation rate, UV barrier rate are commonly used by manufacturers to reflect the film performance of professional terms, 42crmo steel plate relationship is usually: the more transparent film, the lower the heat insulation; The more reflective the film, the higher the heat insulation.
42crmo steel plate production process
42crmo steel plate according to rolling points, hot rolling and cold rolling; According to professional use, there are oil drum board, enamel board, bulletproof board, etc.; 42crmo steel plate weight = Length (unit m)* Width (unit m)* thickness (unit mm)*7.85 Steel plate is poured with molten steel and pressed after cooling. The steel plate is flat, rectangular and can be rolled directly or cut from a wide steel strip. 42crmo steel plate application range
42CrMo steel plate is generally used to manufacture important structural parts that work under high loads: such as shafts, gears, connecting rods; Transmission gear, supercharger gear, engine cylinder; Spring clamp, drag plate/top plate, cover plate/bearing plate, oil drill pipe clamp and other parts. In the mold manufacturing industry, 42CrMo is suitable for manufacturing large and medium-sized plastic molds requiring certain strength and toughness.
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Product Name |
Good Price AISI 4140 Alloy Steel Plate |
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Thickness |
8mm-150mm |
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Length |
1m-14m or according to customer's special request |
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width |
1000mm-4000mm |
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Material grade |
AISI 4140, 4130, 5140, 5120 |
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surface |
Blackface |
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Standard |
AISI |
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Certificate |
MTC |
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Delivery times |
Delivered within 30 days after the receipt of deposit |
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Package |
tied up with steel strips and wrapped with water proof paper |
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Application Range |
Widely used in transportation, construction, decoration, equipment around the base plate, machinery, shipbuilding and other fields |
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Advantages |
1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
Delivery Condition Q+T Q+T Mechanical properties Tensile Strength σb≥1080 MPA Yield Strength σs≥930 MPA
Product Description
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Standard |
GB, JIS, EN, ASTM |
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Material |
A36,A106Gr.B,Q235,Q345,Q195,ST37-2,ST52-3,A516-Gr.55/Gr60/Gr65,Gr70,A204,A378-Gr.2/Gr.12/Gr22,13CrMo44,10CrMo910,15Mo3,A515 ,Cr.60/Cr55/Cr65,4140,4130 etc |
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Place of origin |
Shandong,China |
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Width |
1000mm,1219mm,1250mm,1500mm,1800mm,2000mm,2200mm,2500mm,3000mm.ect. |
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Length |
1000mm-12000mm or as required |
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Advantages |
1.Short delivery time |
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2.Quality assurance |
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3.Competitive price |
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4.Superior Service |
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Why Choose Us? Our advantages: 1. More than 10 years Professional steel export service. Have own production line. 2. Advanced CNC machine. 3. Low cost&Quick Delivery&High quality. 4. Integrity, strength and quality of products recognized by the industry. 5. Most of our clients are international, the domestic well-known enterprises. 6. Has a complete scientific quality management system. 7. Can meet any requirements for all kinds of sheet metal processing with advanced equipment.
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