4140 High Tensile Steel. 4140 is a 1% chromium - molybdenum medium hardenability general purpose high tensile steel - generally supplied hardened and tempered in the tensile range of 850 - 1000 Mpa (condition T).4140 is now available with improved machinability, which greatly increases feeds and/or speeds, while also extending tool life without AISI 4140 Scm440 42CrMo4/1.7225 En19/709m40 Forging 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
Project Description. AISI 8620 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc. AISI 8620 is defined as low carbon alloy steel which has 0.5% Cr, 0.2% Mo and 0.5% Ni as strengthening alloy elements.It is generally supplied as annealed condition with hardness HB255max.AISI 8620 has good wear resistant with case hardness HRC 60-63 when carburized, About Songshun:What We Do and How We Got Here - We supply tool steel and alloy steel as below surface condition according to your different requirements:blackroughly peeledturnedmilledgroundedpolishing Steel Tolerance Control We supply tool steel materials and engineering steel according to standard tolerance or customers required tolerance. China Forged Alloy Steel Round Bar ASTM 4140 DIN 72284000. Product Description. Forged Alloy Steel Round Bar ASTM 4140 GB 42CrMo DIN 42CrMo4. 1:4140 steel introduction. AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications.
1:4140 steel introduction AISI SAE 4140 alloy steel is a chromium molybdenum alloy steel specification widely used in general purpose high tensile steel for components, like axles, shafts, bolts, gears and other applications. Similar to alloy grade AISI 4130 chrome moly alloy steel but with a slightly higher carbon content. EN24+QT Steel 817M40 34CrNiMo6 Round steel - Waldun Apr 27, 2021 · EN24 steel Manufacturer and Exporter,supplied with round,square,flat,block,and shaft etc.EN24/817M40, '1.5% Nickel-Chromium-Molybdenum' alloy steel, has a good combination of strength, ductility, low temperature impact, wear resistance and good machinability.This steel is usually supplied in annealed condition after forged,and also suitable for hardened and tempered condition Engineering Structural Steel Price - Buy Cheap Engineering Comparing engineering structural steel prices. You can easily wholesale quality engineering structural steel at wholesale prices on Made-in-China.
Its not a stainless steel, but its actually better or above average similar to stainless steels. Similar to both 4140 and 4150, the AISI 4130 is a type of alloy steel that contains chromium (Cr), molybdenum (Mo), and carbon (C). The difference it has with 4140 and 4150 steel is that it aisi 5115 alloy steel, aisi 5115 alloy steel Suppliers and Product Basic Information:Alloy round steel bar SAE 5115 Material:Steel Round Bar SAE 5115 Process:EAF + LF + VD + Forged + Heat Treatment (optional) Diameter:100mm-1200mm Length:3000mm-12000mm Straightness:3mm/M max Heat treatment:Normalized / Annealed / Quenched / tempered Delivery condition:Hot forged +Rough machined (black surface after Q/T)+ Turned steel alloy aisi 4130 machined black, steel alloy aisi offers 1,665 steel alloy aisi 4130 machined black products. A wide variety of steel alloy aisi 4130 machined black options are available to you,
China Forged Steel 4130 manufacturers - Select 2021 high quality Forged Steel 4130 products in best price from certified Chinese U Steel, I Steel suppliers, wholesalers and factory on Made-in-China