PACKING STEEL STRIP (GOST 3560-73, analogous to BS 4853-89)
Steel strip thickness |
Thickness tolerances (common accuracy) |
Width |
||||
|---|---|---|---|---|---|---|
15 |
20 |
30 |
40 |
50 |
||
0,20 |
±0,03 |
Χ |
Χ |
Χ |
Χ |
Χ |
0,25 0,30 |
±0,04 |
Χ Χ |
Χ Χ |
Χ Χ |
Χ Χ |
Χ Χ |
0,40 |
±0,06 |
Χ |
Χ |
Χ |
Χ |
Χ |
0,50 |
±0,08 |
Χ |
Χ |
Χ |
Χ |
Χ |
0,70 0,80 |
±0,10 |
Χ - |
Χ Χ |
Χ Χ |
Χ - |
Χ - |
0,90 1,00 |
±0,15 |
Χ - |
Χ Χ |
Χ Χ |
Χ Χ |
Χ Χ |
1,20 1,50 |
±0,20 |
- - |
Χ |
Χ Χ |
- Χ |
- Χ |
Steel strip width |
Width tolerances (common accuracy) |
|---|---|
15, 20, 30 |
±1,0 |
40, 50 |
±2,0 |
Mechanical characteristics meet the following requirements:
Material state |
Tensile strength σv, N/mm2 (kgs/mm2) |
Elongation rate δ4, %, not less than |
|---|---|---|
M |
250 (25) |
17 |
PN |
340 (35) |
7 |
N |
590 (60) |
- |
Mark “x” means that OJSC “MMK-METIZ” manufactures the steel strip of the corresponding size.
Mark “-“means that OJSC “MMK-METIZ” does not manufacture steel strip of the corresponding size.




