GB/T 11251 20Cr hot rolled structure steel plates ,GB/T 11251 20Cr hot rolled structure steel plates are widely used to manufacture carburized parts (oil quenching) that have high requirements for core strength, bearing surface wear, section below 30mm, shape is complex and load is small. For example:machine transmission gear, gear shaft, cam, worm, piston pin, claw clutch.
GB/T 11251 30CrMnSiA alloy steel plates - BEBON steelBBN 30CrMnSiA alloy steel plates are used for all kinds of special wear resistant parts of automobile and aircraft. Bebon International is a professional GB/T 11251 30CrMnSiA alloy steel plates steel exporter and a steel Stockist in china. We keep more than 1000 tons GB/T 11251 30CrMnSiA alloy steel plates steel in stock every month.
GB/T 11251 30CrMnSiA hot rolled structure steel plates are medium carbon tempered steel with high strength and poor welding performance. After quenching and tempering, 30CrMnSiA alloy steel plates have high strength and toughness and good hardenability. GB/T 11251 30CrMnSiA hot rolled structure steel plates chemical composition:
GB/T 11251 35CrMnSiA alloy steel plates steel plate,GB/T GB/T 11251 35CrMnSiA alloy steel plate is high strength quenched and tempered steel. 35CrMnSiA steel has high toughness, high hardenability, moderate plastic deformation and good machinability. It has temper brittleness and transverse impact toughness. The weldability is better, but when the thickness is greater than 3mm, it should be preheated
GBT713 15CrMoR vessel steel plates - BEBON steelGBT713 15CrMoR vessel steel plates belong to medium temperature hydrogen resistant steel. The number "15" respect 0.15% carbon content. When the temperature is below 550, 15CrMoR vessel steel plates have high endurance strength. GBT713 15CrMoR vessel steel plates chemical composition:
6.1 Steel grade and chemical composition 6.1.1 Steel grade, unified digital code and chemical composition (melting analysis) should be consistent with the specification of Table 1. 184.108.40.206 The sulfur, phosphorus and residual content of copper, chromium, nickel, molybdenum of steel should be consistent with the specification of Table 2.
The chemical composition of GBT 11251 42CrMo steel plate The chemical composition of GBT 11251 42CrMo steel plate is one of the important factors affecting the quality and final performance of 42CrMo steel plate. It is also the main basis for the production of 42CrMo steel plate and even the final product heat treatment system. 1) The melting composition of GBT 11251 42CrMo steel plate15CrA Steel Chemical composition, Metal Properties This page cover the 15CrA steel grades Mechanical Properties, Chemical Element, Cross Reference of China GBT 15CrA Materials, Application China structural steel and alloy steel, 15Cr:Datasheet for:Steel Grades:Structure Steel:15CrA. Chemical composition