Range:
Ø 80-160 mm
Steel grade:
10,20,35,45,chemical composition acc. to GOST 4543-71, 20X, 40X, chemical composition acc. to GOST 19281-89,09G2C, chemical composition acc. to GOST R 53932-2010 D, chemical composition acc. to GOST 1050-2013
Standard:
GOST R 53932-2010
Tolerance |
Curvature, mm / m | Roundness | Length, mm |
DIN EN 10060 | not more than 0.25% of the length | not more than 75% of the tolerance | 4000 - 6000 8000 - 12000 |
Tolerance ± 1% of the nominal diameter on request.
In bundles, weight 5 tons max., with banding by wire rod 6,5 mm in 4 places min. equally distributed over bundle. Each bundle is provided with 2 steel straps for multiple lifting.