OTAI SPECIAL STEEL Supply in GB 20Cr steel round bar, plate, sheet, square bar, flat bar, pipe since 2007.our steel stock more 1000tons. GB 20Cr alloy Steel is a high quality Quenched and Tempered Alloy Structural steel, It belong to the high quality low carbon,Low alloy chromium, molybdenum, nickel case hardening steel. 40Cr Alloy Structural Steel Bar, 40Cr Alloy Structural 40Cr Alloy Structural Steel Bar from Weifang Special Steel Group Co., Ltd.. Search High Quality 40Cr Alloy Structural Steel Bar Manufacturing and Exporting supplier on .
40Cr Alloy Structural Steel Bar from Weifang Special Steel Group Co., Ltd.. Search High Quality 40Cr Alloy Structural Steel Bar Manufacturing and Exporting supplier on . 40Cr steel specification/alloy steel 41Cr4 SCr440 5140 40Cr steel specification/alloy steel 41Cr4 SCr440 5140, US $ 500.0 - 700.0 / Ton, Cr40 41Cr4 SCr440 5140, AiSi, ASTM, bs, DIN, GB, JIS, Shandong, China.Source from 40cr Alloy Structure Steel Square Bar / SAE 5140 Steel Steel Square Bar China, Alloy Structure Steel Square Bar, Hot Rolled Steel Flat Bar manufacturer / supplier in China, offering 40cr Alloy Structure Steel Square Bar / SAE 5140 Steel Square Bar China, 40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr. 8.8 Steel Round Bar, Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on.
Jan 07, 2019 · Sometimes engineers often confused with 40Cr and 42CrMo. Their chemical composition and physical properties are different. 42CrMo is also an alloy structural steel with 0.38-0.45% carbon, 0.9-1.2% chromium, 0.15-0.25% molybdenum,with a tensile strength 1100 MPa and yield point 950 MPa, mostly used for parts with higher load and reliability. China 40CrNiMoA Structural Alloy Steel Manufacturers 60si2cra Alloy Spring Steel Plate 55si2mn Carbon Spring Steel Sheet. Product Introduction No. 85 steel has higher strength and hardness than other high-carbon structural steel, but slightly lower elasticity. Its income-generating performance is similar to that of steel no. 65, 70, 75 and 80, and its hardenability is not high. No. 85 steel is a China 40cr Alloy Constructional Steel Plate - China Steel Alloy structure steel plate 40Cr Steel plate Applications:For various alloys structural components and their components, such as power station boiler Superheater collection box, large diameter tube plate structure Quick Details:Standard:GB3077, GB11251, EN10083-1 Grade:40Cr Place of Origin:Henan China (Mainland) Brand Name:wghongxing
As well as from structural steel bar, tool steel bar, and die steel bar. And whether 40cr alloy steel is hot rolled, forged, or cold drawn. There are 5,324 40cr alloy steel suppliers, mainly located in Asia. The top supplying country or region is China, which supply 100% of 40cr alloy steel respectively. China 5140 Ml40cr Gr8.8 Alloy Steel Round Bar Bright 5140 Alloy Steel, Gr8.8 Bolts, Bright Surface Steel Bar manufacturer / supplier in China, offering 5140 Ml40cr Gr8.8 Alloy Steel Round Bar Bright Surface Steel, Wear Resistant Steel Plate Nm400 Nm500 Xar500 Alloy Steel Plate, Alloy Hot Forging Forged Round Steel Bar Shaft (4140 SCM440) and so on. China ASTM 5140/40cr/41cr4 Alloy Structure Steel Round ASTM 5140/40Cr/41Cr4 Alloy structure Steel round bar, 5140 steel square/flat bar Standard steel GB in China is 40Cr, the German DIN standard material No. 1.17035/1.7045, German standard DIN grade 41Cr4/42Gr4, EN grade 18 British standard, the British standard BS steel 41Cr4, France AFNOR 42C4 France NF steel standard, standard grade of steel 38Cr4/41Cr4, Italy UNI 41Cr4 Belgium NBN steel
Oct 30, 2020 · Alloy Steel Cr40, 40cr Steel Material / 40cr Steel Specification. Min. Order:5 Tons. Port:Qingdao, China. Production Capacity:30000tons/Month. Payment Terms:L/C, T/T, D/P, Western Union, Paypal, Money Gram. China Alloy Structural Steel Round Bar 40cr - China Steel Steel, Steel Bar, Mold Steel manufacturer / supplier in China, offering Alloy Structural Steel Round Bar 40cr, Tempered High Strength Low Alloy Steel Plate for Automotive Industry, China Corrugated Galvanized Steel Zinc Roof Sheet Prices and so on. China Factory Price SCR440 5140 40cr 41cr4/1.7035 Forged China Factory Price SCR440 5140 40cr 41cr4/1.7035 Forged Alloy Round Steel, Find details about China SCR440 Steel Price, SCR440 Steel Round Bar from Factory Price SCR440 5140 40cr 41cr4/1.7035 Forged Alloy Round Steel - HUNAN QILU INDUSTRIAL CO., LTD.
Alloy Steel Bar, Steel Bar, Round Steel manufacturer / supplier in China, offering S45c, 42CrMo, 40cr, 40crnimo, 20crmnti Hot Rolled Alloy Structure Steel Round Bars, Building Materials High Tensile Reinforcing Steel Rebar (HRB400, HRB500), 2024 Forged Alloy Aluminium Bar and so on. China SAE 5140 / 40cr Hot Rolled Steel Round Bars with Steel Round Bars, 40cr Steel Round Bars, SAE 5140 Steel Round Bars manufacturer / supplier in China, offering SAE 5140 / 40cr Hot Rolled Steel Round Bars with Large Stocks, 40cr Steel SAE 5140 Steel Quenched and Tempered to Grade 8.8 / Gr. 8.8 Steel Round Bar, Scm440 / En19 / 42CrMo4 / 1.7225 / 4140 Hot Rolled Forged Cold Drawn Steel Round Square Bar and so on. 40Cr Steel Equivalent, Mechanical Properties & Chemical Dec 08, 2019 · 40Cr steel is a kind of Chinese GB standard alloy steel for engineering and machinery purpose, and one of the most widely used steel grades. For 40Cr material hardness, specifications and equivalent, please see the table below. After quenching and tempering treatment, 40Cr steel has good comprehensive mechanical properties, low temperature impact toughness, low notch sensitivity, good