Sheet 8; 10; 12; 14; 16; 20; 22; 25; 30; 40; 50; 60 mm steel 09G2S

The organization realizes from a warehouse, Kiev sheets hot-rolled steel 8; 10; 12; 14; 16; 20; 25; 30; 40; 50; 60 mm steel 09G2S. Cutting and delivery trucks.

Steel 09G2S (domestic counterparts 09G2, GT, GT, GS)

Class: Steel structural low alloy for welded constructions, steel 09G2S is widely used in the manufacture of pipes and other steel products.

Use in industry: various parts and features of welded structures operating at temperatures from -70 to +425°C under pressure.

Transcript of mark 09G2S: Designation 09G2S means that steel is 0,09% carbon, because 09 is coming up letters, followed by the letter "G" which means manganese, and figure 2 - percentage of up to 2% manganese. This is followed by the letter "C", which means silicon, but since then the numbers no means a silicon content less than 1%. Thus, decoding of 09G2S means that before us steel having 0,09% carbon, up to 2% manganese, and less than 1% silicon, and since the total quantity of additives hovering around 2.5% of it is low alloy steel.

Properties and useful information:
Share 09G2S: 7,85 g/cm3
Temperature critical points: Ac1 = 725 , Ac3(Acm) = 860 , Ar3(Arcm) = 780 , Ar1 = 625
The weldability of the material: no restrictions. Welding methods: RDS, DT submerged arc and gas protection, ESW.
Placeofpublication: not sensitive.
Prone to temper embrittlement: not likely.
The forging temperature, °C: start 1250, end 850.
Cutability: normalized released state & Delta; b=520 MPa, Кυ B. article=1,0 To υ TV. CPF=1,6
The yield stress σ0,2 MPa (according to GOST 5520-79 ) at different temperatures: 250 °C=225 MPa, 300=195 MPa, 350=175 MPa, 400 p=155 MPa