Characteristics of steel grade 08Yu

Steel grade 08Yu is a quality structural carbon steel intended for cold forming and produced to the requirements of DSTU 7808/ GOST 4041.

Classification: Quality structural carbon steel.

Products: Plate steel.

 

Chemical composition of steel grade 08Yu (ladle analysi) according to GOST 7808, %

С Si Mn S P Cr Ni Cu Al
≤0.10   ≤0.03   0.25-0.45                 ≤0.030   ≤0.025  ≤0.10 ≤0.15 ≤0.20 0.02 - 0.08  

 

Mechanical properties of 08Yu steel plates/sheets

Category Tensile strength, N/mm2 (max) Yield strength, N/mm2 Elongation, δ5, % Hardness HB (max)
4 360 265 36 118

 

Equivalents of steel grade 08Yu

USA A619, A620
Japan CR4, SPCC, SPCE
European Union DC01,DC03, DC04
Sweden 1142, 1147
Australia CA2, CA3, CA4, HA3, HA4N

 

Application:

Steel grade 08Yu is used for the manufacture of cold stamped parts with complex or super complex drawing.

 

Welding

No constraints. Welding methods: Manual metal arc welding (MMA), submerged arc welding (SAW), spot welding and argon arc welding

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