1020 1/4 hard steel
1020 1/4 hard steel
(OP)
I ordered steel to the specs below. The material i got checks full hard.Did I just get the wrong mat. or are my specs the problem?
1020 CRS .023 +/- .003 X 1.875 +/- .005 X COIL
¼ HARD COIL C 20-26
#2 FINISH # 3 EDGE SLIT
COIL SIZE: 20" ID X 28"-34" MAX OD
LIGHTLY OILED
GUARANTEED CAMBER MAX IS .250 IN ANY 8 FT. LENGTH
1020 CRS .023 +/- .003 X 1.875 +/- .005 X COIL
¼ HARD COIL C 20-26
#2 FINISH # 3 EDGE SLIT
COIL SIZE: 20" ID X 28"-34" MAX OD
LIGHTLY OILED
GUARANTEED CAMBER MAX IS .250 IN ANY 8 FT. LENGTH





RE: 1020 1/4 hard steel
If you're using a non-"superficial" hardness scale, you'll probably see a witness mark right behind the indenter mark.
Mike Halloran
Pembroke Pines, FL, USA
RE: 1020 1/4 hard steel