Cold-rolled strip GOST 503-81

Name:
CR low-carbon steel strip GOST 503-81.
Strip types:
By material state: ВН – extra-hardened, Н– hardened, ПН – semi-hardened; M – soft, OM – extra soft.
Surface quality:
1 – first group, 2 – second group , 3 – third group , 4 – fourth group.
Dimensions:
Width – 9 … 1500 mm;
Thickness – 0,3 … 3,0 mm.
Weight:
Coils up to 15 tons.

Cold-rolled strip GOST 19851-74

Name:
Incised CR steel strip GOST 19851-74.
Strip types:
By drawing quality: ВГ– extra-deep drawing, СВ – complex drawing, OСВ – extra complex drawing, ВОСВ-ВОСВ-T – super extra complex drawing.
Surface quality:
Extra high finish group(I), high finish group(II), improved finish group(III).
Dimensions:
Width – 9 … 1500 mm;
Thickness – 0,3 … 3,0 mm.
Weight:
Coils up to 15 tons.

Cold-rolled strip GOST 9045-93

Name:
CR steel strip for cold drawing as per GOST 9045-93.
Strip types:
By drawing quality: ВГ – extra-deep drawing, СВ – complex drawing, ОСВ – extra complex drawing, ВОСВ-ВОСВ-T – super extra complex drawing.
Surface quality:
Extra high finish group(I), high finish group(II), improved finish group(III).
Dimensions:
Width – 9 … 1500 mm;
Thickness – 0,3 … 3,0 mm.
Weight:
Coils up to 15 tons.

Cold-rolled strip GOST 16523-97

Name:
CR low-carbon steel strip GOST 16523-97.
Strip types:
By minimum value of tensile strength: К260В, К270В, ОК300В, К310В, К330В, К350В, ОК360В, ОК370В, К390В, ОК400В и К490В.
Surface quality:
Extra high finish group(I), high finish group(II), improved finish group(III).
Dimensions:
Width – 9 … 1500mm;
Thickness – 0,3 … 3,0mm.
Weight:
Coils up to 15 tons.

Cold-rolled strip GOST 2284-79

Name:
CR carbon constructional steel strip GOST 2284-79.
Strip types:
Annealed strip of normal quality, annealed strip of high quality(ОП), hardened strip of normal quality(Н) and hardened strip of high quality.
Surface quality:
Not regulated.
Dimensions:
Width – 10,15 … 55,60mm;
Thickness – 0,3 … 1,0mm.
Weight:
Coils up to 15 tons.