Engineering Steel Bar

Alloy Structure Steel Round Bar SAE8620 /1.6523/20CrNiMO Grade: America Standard: SAE8620 International Standard: 20CrNiMo2 Japan Standard: SNCM220 Europe Standard: 20NiCrMo2-2 1.6523 Chemical Composition C Si Mn Cr Ni Mo S P 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.035 Available sizes: Dia: Hot rolled:10-310mm; Gorged:80-800mm Length: 3-12m as customer's request Delivery condition: Hot rolled or forged, Peeled(bright surface), annealed or QT

SAE4340/ 1.6511 Alloy Engineering Steel Round Bar For Shaft /Bolt/Hummar Shank Introduction: Grade 1.6511 / SAE4340 has the characteristic of high strength, toughness and good hardenability and anti-overheating stability, but the white point sensitivity is high, and there is temper brittleness.The welding property is poor, before welding, it needs to be preheated by high temperature. After welding, the stress should be eliminated and used after adjustment. Chemical compositio

Diameter 22-200mm Alloy Steel Round Bar 1.6523 SAE8620 20CrNiMo for mechanical 1.6523/SAE8620/20CrNiMo Alloy Steel Round Bar for mechanical with diameter 22-200mm Chemical Composition C Si Mn Cr Ni Mo S P 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.035 1.Feature: 1) Demand has high yield strength, tensile strength and fatigue strength, there has enough plasticity and toughness; 2) Demanding by refining outside the furnace, vacuum electroslag

1.6523/SAE8620/20CrNiMo special tool Steel Round Bar with diameter 22-200mm 1.6523/SAE8620/20CrNiMo special tool Steel Round Bar with diameter 22-200mm Chemical Composition C Si Mn Cr Ni Mo S P 0.18-0.23 0.15-0.35 0.70-0.90 0.40-0.60 0.40-0.70 0.15-0.25 ≤0.035 ≤0.035 1.Feature: 1) Demand has high yield strength, tensile strength and fatigue strength, there has enough plasticity and toughness; 2) Demanding by refining outside the furnace, vacuum electroslag remelting or

Cold Rolled Stainless Steel Sheet SS304 1. Definition SS304 SUS304 1.4301 steel is a versatile stainless steel that is widely used to make equipment and parts that require good overall performance (corrosion resistance and formability). In order to maintain the inherent corrosion resistance of stainless steel, steel must contain more than 18% chromium, more than 8% nickel content, also known as 18/8 stainless steel. 2. Grade Chinese American Janpanese European GB ASTM JIS EN

Forged Engineering Alloy Steel Round Bar SAE52100 For Making Axle ♦ Equivalent grades: GB(China) DIN(German) AISI(USA) JIS(Japan) GCr15 EN31 SAE52100 SUJ2 ♦ Introduction: E52100 is a precision special bearing steel which is remelting with electroslag.It has high purity, high density, good carbon uniformity and better fatigue performance than plain bearing steel.Suitable for making military bearing products, special bearing, aero-engine bearing, precision instrument, precision