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103

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    1

     103
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    1

     103

: 523 000 .






:


103 , (, , , , ) , A, B, C, , -. Excel.
, 103, , BS.EN 10109 ISO716.

. 65128-16. .

103

103

(1.5875 ) - 1 .

(1.5875 ) 3 .

(120) - 1 .

1 (60 )

V- 1 (40 )

103

, (, .)

/ ,
// , , , -
,

103

HRA, HRB, HRC

20 75 HRA 2.0

75 88 HRA 1.5

20 80 HRB 3.0

80 100 HRB 2.0

20 35 HRC 2.0

35 55 HRC 1.5

55 70 HRC 1.0

98.1 (10 )

588.4 (60 ), 980.7 (100 ), 1471 (150 )

150

250

720225790

100

220, 50






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