Translate this page::chromium molybdenum steel CRMO :chromoly . 39NiCrMo3, 1.6510, 38NiCrMo4, 38NCD4 steelSteel 39NiCrMo3, 1.6510, 38HNM - description and specification. Steel with high hardening capacity and good toughness, which allows to achieve optimum mechanical properties with dimensions up to approx. 80mm. Used on heavy-duty machinery parts, automotive
GB 40CR 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. Oil Quenched & Tempered Hardness is 28-34 HRc. GB 40CR steel Annealing delivery hardenss less than 250HB.40CR With a lower carbon content range, So GB 40CR alloy steel have good weldability. 42CrMo4 Alloy Steel, BS EN 10250 Engineering SteelBS EN 42CrMo4 Alloy Steel is a common Chromium-Molybdenum steel. Otai steel supplies prime 42CrMo4 alloy steel which is widely used as engineering steel. CROSS REFERENCE OF ASTM MATERIAL SPECIFICATIONS 24-26 cr 6-8 ni 4-5 mo a890-5a*/a351-cd4mcu* a182-f53 24-26 cr 6.5-8.5 ni 2-4 mo a995-cd3mwcun/6a a182-f55 25 cr 20 ni a182-f310h carbon steel low temperature steel alloy steel stainless steel duplex steel a350-lf2 cl.1 a182-f91 18 cr - 8 ni a182-f304h 18 cr - 8 ni with molybdenum a182-f316h
04 03 20 19 13 18 12 38 31 50 50 80 95 Si Mn Cr W Mo V Co 1.2379 1.2510 1.3343 1.3243 1.3244 D2 O1 W5 A4 M2 M32 SKH40 SKH55 SKH51 SKS93 SKS3 SKD11 Grade S0.05 Color JIS equivalent Free-cutting elements added Original steel 8% Cr MICROFOND BRESCIANA SRL Commonly used steels for Si Mn Cr Ni Mo P S Altri Case steel; 1.1181 C35 1100 515 720 20 40 HRC Low corrosion resistance but excellent mechanical SAE steel grades - qtstoolsFor example, a 1060 steel is a plain-carbon steel containing 0.60 wt% C. An "H" suffix can be added to any designation to denote hardenability is a major requirement. The chemical requirements are loosened but hardness values defined for various distances on a Jominy test.
Steel Grade Equivalent Table (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares common grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry. Comparison of steel grades by chemistry. EN #. Wear-resistant Steels and CastingsGS-30 Cr Mo V6-4 %Ni 0,20 0,40 0,23 0,23 0,45 0,22 0,40 0,30 0,6 0,10 %V ASTM A297 HH ASTM A297 HK ASTM A297 HU ASTM A297 HC ASTM A560-50/50 ASTM A560-50Cr -50 Ni-Nb ASTM A560-60/40 Equivalentes 1100ºC 1150ºC 1120ºC 1150ºC 1050ºC 1000ºC Refractory Steels Name GX-40 Cr Ni Si 25.12 GX-40 Cr Ni Si 25.20 GX-35 Ni Cr Si 37.1740Cr 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