Alloy Status(*) Heat treatment Thickness mm Tensile strength kg/mm² Yield strength kg/mm² Extension percentage % Rockwell hardness
B or C scale
Conductive percentage
%IACS
C17200 A
(TB00)
All sizes 42-60 14-25 20-60 B45-85 15-19
H
(TD04)
9.5Hereinafter 63-92 52-74 8-20 B92-103 15-19
9.5-25 63-88 52-74 8-20 B90-102 15-19
25-51 59-85 52-74 8-20 B88-102 15-19
51-76 59-85 52-74 8-20 B88-102 15-19
AT
(TF00)
3 hr
330℃
All sizes 116-141 98-123 3-10 C36-41 22-28
HT

(TH04)
2 hr
330℃
9.5 Hereinafter 126-151 112-141 1-5 C38-45 22-28
9.5-25 126-155 109-141 1-5 C38-44 22-28
25-51 123-151 105-141 2-5 C37-43 22-28
51-76 116-140 91-127 2-5 C36-42 22-28
C17510 / C17500 A
(TB00)
All sizes 24-39 17-32 20-35 B20-45 20-30
H
(TD04)
76 Hereinafter 49-60 38-56 2-8 B78-88 20-30
AT
(TF00)
3 hr
480℃
All sizes 70-91 56-70 8-20 B92-100 45-60
HT
(TH04)

2 hr
480℃


76 Hereinafter

77-99

70-84

5-15

B95-102

48-60

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