42CrMo4+QT / 1.7225 acc to EN 10269
Material for fasteners manufacturing.
Thread rolling diametter TRB metric 6g, metric DIN 2510, inch UNC and 8UN for threaded bars and stud bolts.
EN 10269 + AD 2000 Merkblatt W7 + PED 2014/68EU EN 10204-3.1 or EN 10204-3.2 TÜV Germany
Material conform also with EN 898-1 class 8.8 and SA 193-B7, SA 320-L7, SA 194 Gr.7
EU origin.
Rp 0,2 min. 730Mpa
Rm 860 – 1060Mpa
Charpy V min. 50J