09G2SD Russian low-alloy steel plate, 09G2SD steel plate fixed rolling, 09G2SD corresponding materia

09G2SD Russian low-alloy steel plate, 09G2SD steel plate fixed rolling, 09G2SD corresponding materia

09G2SD is a Russian low-alloy steel plate, which implements GOST 19281 standard

09G2SD steel plate fixed rolling: Wugang Xiangyang

09G2SD steel plate heat treatment: hot rolling or normalizing

09G2SD thickness flaw detection can be done; 1 probe, 2 probe, 3 probe

09G2SD thickness extension can be done; The total As content of all strength grades of z15, z25, z35

09G2SD should not exceed 0.08%.

09G2SD allows the addition of Ca.Pr, Ce, La, Nd. Sm, Gd or 0.02% Ca and 0.05% rare earth to the melt to obtain the desired properties. In the quality file, the calculated value of the added element should be indicated.

09G2SD In addition to N, the total content of various added elements in the product is allowed to have an error with the standard in Table 1 (see Table 8 for the limit of error). The total N content is only allowed for products with a strength of 265.295,315,325.

09G2SD recommends various types, strength grades, and grades of steel and their supply status in Annex A. 5.1.4 Product production process:

no heat treatment;

Heat treatment (TO) is carried out after the following processes: - after annealing (OT);

- After tempering at high temperature (H); - after normalizing (H); - After heat strengthening (TY);

Machining heat treatment (TMO) is carried out after the following processes: - Standard After Rolling (HII);

The steel plate itself has high-quality properties such as high strength, fatigue resistance, impact resistance, corrosion resistance, low temperature resistance, wear resistance, welding, and easy processing.

09G2SD steel plate itself has high strength, fatigue resistance, impact resistance, corrosion resistance, low temperature resistance, wear resistance, welding, easy processing and other high-quality properties.

09G2SD Uses: Heavy industrial machinery, construction machinery, coal mining machinery, mining machinery, construction machinery, steam turbines, cranes, bridge structures, pressure components, embedded parts and other applications are very wide.