Material Test Report
V1 -bonnet Test #1390 10:36:43 Sunday May 21 2023
Carb 1-2 Moly
Base: Fe      MN: 96.9
2nd Match: Carbon Steel
  MN: 94.9
3rd Match: O-7
  MN: 90.2
CCarbon
            < 0.0320%                                   Mn/C 0.000%
                                                                             +/--2.00%
                         +/-0.00727%                                         +/-0.0487%            IIW/API
RES         0.041%                                      C.E.       0.094%
Mn 0.159%
 Manganese
                         +/-0.0779%
                                       0.0%     1.0%
                                                        Si
                                                        Silicon
                                                                   0.200%
                                                                             +/-0.0554%
                                                                                           0.15%        0.35%
Mo 0.282%
 Molybdenum
                         +/-0.0400%
                                       0.3%     0.7%
                                                        Fe
                                                        Iron
                                                                   99.9%
                                                                           +/-0.153%
                                                                                           97.0%       99.55%
Nb < 0.0194%
 Niobium
                                                        Ti
                                                        Titanium
                                                                   < 0.000408%
Pb < 0.00124%
 Lead
                                                        Ni
                                                        Nickel
                                                                   < 0.00565%
VVanadium
            0.019%
                         +/-0.00198%
                                                        Cr
                                                        Chromium
                                                                   0.021%
                                                                             +/-0.00685%
Cu 0.024%
 Copper
                         +/-0.00457%
                                                        Al
                                                        Aluminum
                                                                   0.077%
                                                                             +/-0.0238%
                                                                                                             Page 1
                                        Material Test Report
                         V1 -bonnet Test #1390 10:36:43 Sunday May 21 2023
            25,000
            20,000
            15,000
Intensity
            10,000
            5,000
            -5,000
                  100   200       300         400       500         600      700   800
                                                Wavelength
                                                                                   Page 2