11MnNi5-3 steel number is 1.6212 and 11MnNi5-3 steel is often delivered with normalizing condition. 11MnNi5-3 steel dimensions and tolerance on dimensions should be in accordance with EN10028-1:2007+A1:2009..
En10028-4 X7Ni9, X8Ni9 steel work/steel structures/steel machining parts are mainly used in the construction of low temperature LNG storage tanks..
We keep 10000 tons ex-stock in our warehouse, so if you have any requirements about these kinds of steel, welcome to contact Shanghai KUNFENG sales team..
Compared with 40Cr steel, 34CrMo4 steel has higher harden-ability. 34CrMo4 steel has high creep strength in high temperature, and it can work in 500℃ temperature. Its plasticity is ordinary in cold deformation, and its weld-ability is not very well..
JIS G4053 SCM435 steel is an alloy structural steel. It has high static strength, impact toughness and high fatigue limit and its hardenability is higher than 40Cr..
SAE4130 Steel Work/Steel Structures/Steel Machining Parts are Shanghai KUNFENG’s main products. SAE4130 is a low alloy steel containing molybdenum and chromium as strengthening agents..
EN10083-3 42CrMo4 steel is a kind of material used in industrial area. Compared with 35CrMo steel, 42CrMo4 steel has better property..
JIS G4053 SCM440 steel is a commonly used steel for high-strength fasteners. The products of SCM44O steel have the advantages of stable composition, low harmful elements, high purity of steel, small decarburization layer and less surface defect..