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Bright Bars

11SMn 30; 11SMnPb 30; 11SMn 37; 11SMnPb 37

Production Range

Cold Drawn Shapes: Rounds, Hexagons, Squares

● ⬢ ■
Cold Drawn Size 5-60mm Hex 6-55mm 6x6 - 40x40
Tolerance h9 h11 h11
Chamfering sizes 10-40mm Hex 10-41mm 10x10 - 40x40

Production Grades


Chemical Composition (%)
Grade W.NR. C Max. Si. Mn Max P. S Pb
11SMn 30 1.0715 ≤ 0,14 0,05 0,9-1,13 0,11 0,27-0,33 -
11SMnPb 30 1.0718 0,05 0,20-0,35
11SMn 37 1.0736 0,05 1,00-1,50 0,34-0,40 -
11SMnPb 37 1.0737 0,05 0,20-0,35



Mechanical Properties
(according to EN 10277-3 Standard
Thickness Rolled and Peeled (+SH) Cold Drawn (+C)
Grades W.NR. mm HB Hardness Rm
MPa		 Rp0,2 Rm
MPa		 A5%
min.
11SMn 30


11SMnPb 30


11SMn 37


11SMnPb 37		 1.0715


1.0718


1.0736


1.0737		 5 ≤ d ≤ 10 440 510-810 6
10 < d ≤ 16 410 490-760 7
16 < d ≤ 40 112-169 380-580 375 460-710 8
40 < d ≤ 63 112-169 370-580 305 400-650 9
63 < d ≤ 100 107-154 360-520 245 360-630 9



Corresponding Standards
Grade Standard 11SMn 30 11SMnPb 30 11SMn 37 11SMnPb 37
W.NR. 1.0715 1.0718 1.0736 1.0737
EuroNorm EN 10087 11SMn 30 11SMnPb 30 11SMn 37 11SMnPb 37
Germany DIN 1651 9 S Mn 28 9 S MnPb 28 9 S Mn 36 9 S MnPb 36
France AFNOR 35-561 S 250 S 250 Pb S 300 S 300 Pb
Italy UNI 4838 CF 9 S Mn 28 CF 9 S MnPb 28 CF 9 S Mn 36 CF 9 S MnPb 36
U.S.A. SAE-AISI 1213 (SAE) 12L13 (SAE) 1215 (SAE) 12L14 (SAE)