Angle of

Incidence

Fe

Cr

Ni

Mn

Theoretical

Experimental values

SS-304

SSPN

SSDN

0

60.183

65.547

61.962

63.871

61.400

-

-

8

60.190

65.556

61.982

63.884

61.409

60.077

57.555

10

60.200

65.560

61.992

63.890

61.418

-

-

20

60.227

65.575

62.063

63.927

61.447

-

-

45

59.733

64.992

61.989

63.544

60.981

-

-

60

58.027

63.085

61.286

62.127

59.345

-

-

85

65.155

67.192

76.047

71.612

66.735

74.75

75.76

90

100

100

100

100

100

-

-