Bright turned/ground bar

We offer hot rolled turned/ground (polished) round bar in dimensions up to approx.350 mm diameter. Centerless ground up to 200 mm dia. Production according to DIN 671 or corresponding standard. Tolerances down to ISO h8 by grinding or polishing.


 

DIMENSION 

Turned: Up to approx.350 mm diameter
Centerless ground:  Up to approx.200 mm diameter

Condition 

Straightened
Hardened and tempered
Normalized
Annealed

Tolerances

According to applicable standards depending on product and condition.

Lengths

Up to 12 meters depending on product, dimension, condition and raw material.


Material


 

Freecutting steel 

EN-norm SS-norm BS-norm W.Nr.
11SMn30 1912 230M07 1.0715
11SMnPb30 1914 230M07Pb 1.0718
11SMn37 - 11SMn37 1.0738
11SMnPb37 1926 11SMnPb37 1.0737
35S20 1957 212M36 1.0726
35SPb20 1957Pb 212M36 Pb 1.0756
36SMn14 - 36SMn14 1.0764
36SMnPb14 - 36SMnPb14 1.0765
38SMn28 - 38SMn28 1.0760
38SMnPb28 - 38SMnPb28 1.0761
44SMn28 - 44SMn28 1.0762
44SMnPb28 - 44SMnPb28 1.0763
46S20 - 46S20 1.0727
46SPb20 - 46SPb20 1.0757

Hardening steel 

EN-norm SS-norm BS-norm W.Nr.
25CrMo4 2225 708A25 1.7218
25CrMoS4 2225 - 1.7213
34CrMo4 2234 708A30 1.7220
34CrNiMo6 2541 817M40 1.6582
36NiCrMo16 - 835M30 1.6773
42CrMo4 2244 708M40 1.7225
51CrV4 2230 735A51 1.8159
C35E 1572 080M36 1.1181
C40E - 080M40 1.1186
C45E 1672 080M46 1.1191
C50E 1674 080M50 1.1206
C60E 1678 070M60 1.1221

Carbon steel

EN-norm SS-norm BS-norm W.Nr.
S235JR 1311 4360-40B 1.0037
S235JRG2 1312 4360-40B 1.0038
S355JR (2172) 4360-50B 1.0045
S355J2G3 2174 4360-50D 1.0570

Other

Bearing steel
Case hardening steel
Tool steel
Powder metallurgical steel
High Speed Steel - HSS
Stainless steel

Subject to typing errors