Material Number: 1.0980 1 S. m% b3 ~1 O5 uMaterial Name:S420MC0 a6 b* r. e/ f4 P
Standard DIN EN 10149-2 : 1995-11 ; \+ f3 ]; w7 N4 t0 }
Material Group: Hot rolled flat products made from high yield strength steels (EN) 1 S4 n' q# h8 t1 t: {' u9 z: \9 y; X
Search Result:Material recoding FeE 420-TM 1 z5 @- w' ^9 WMaterial Description: The thermomechanical rolled steel S420MC, is used for cold formed components like vehicle frames, axles and special sections.2 c7 Z- u- U9 G& R7 C
Tempering > 580 deg. leads to an decrease of the strength of the thermomechanical treated material. The lowest application temperature amounts to - 20 deg. At this temperature the proof of the notch impact energy of min. 40 J can be agreed.8 k" T5 \' o3 O+ X4 U7 W# e
The min. bending mandrel diameter for the 180°-bending test (transversal specimen) amounts to 0.5*t (t=specimen thickness).
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发表于 2008-3-13 16:47:03
