Mil-T-21014
???? |
MIL-T-21014 |
Class1 |
????? 1 |
????? 2 |
????? 3 |
????? 3 |
??? 4 |
????? |
90? W?
6? Ni4? ???? |
90? W?
7? Ni3? ?????? |
92.5? W?
5.25? ????
2.25? ?????? |
95? W?
3.5? ????
1.5? ???? |
95? W?
3.5? ????
1.5? ?????? |
97? W?
2.1? ????
0.9? ?????? |
??????? (?? / ?? ????? lbs/in3) |
17? 0?614 |
17? 0?614 |
17?5? 0?632 |
18? 0.65 |
18? 0.65 |
18?5? 0?668 |
????? (RC) |
24 |
25 |
26 |
27 |
27 |
28 |
?? ????? ?????? ??? ???? (PSI) |
110000 |
120000 |
114000 |
110000 |
120000 |
123000 |
???? ?????? 0.2?? ????? (PSI) |
80000 |
88000 |
84000 |
85000 |
90000 |
85000 |
????????? (? ?? 1 ") |
6 |
10 |
7 |
7 |
7 |
5 |
?? ??????? ??????? (PSI) |
45000 |
52000 |
46000 |
45000 |
44000 |
45000 |
????? ????????? |
??? |
?????
?????????? |
?????
?????????? |
??? |
?????
?????????? |
?????
?????????? |
ASTM-B-459-67 |
Grade1
??? Ⅱ Ⅲ && |
Grade1
??? Ⅱ Ⅲ && |
Grade2
??? Ⅱ Ⅲ && |
Grade3
??? Ⅱ Ⅲ && |
Grade3
??? Ⅱ Ⅲ && |
Grade4
??? Ⅱ Ⅲ && |
?????????????????????? ????? ????????????????? ????? ????????(??????? ?? ?????? ???)??????????????????:?????????MIL-T-
ASTM B 777-99
??? |
1 |
2 |
3 |
4 |
? ???????? ??????? |
90 |
92.5 |
95 |
97 |
??????? (?? / ?? ????) |
16?85-17?25 |
17?15-17?85 |
17?75-18?35 |
18?25-18?85 |
????? (HRC) ???? |
32 |
33 |
34 |
35 |
?? ????? ?????? ??? ???? |
????? ???? ??????? ????????? |
110 |
110 |
105 |
100 |
MPA |
758 |
758 |
724 |
689 |
???? ????? ??? 0.2? ??????? |
????? ???? ??????? ????????? |
75 |
75 |
75 |
75 |
MPA |
517 |
517 |
517 |
517 |
????????? |
5 |
5 |
3 |
2 |
ASTM B777-99 ????????? ???????? ??????? ???????? ???? ??????? ????????
1.his ??????? ???? ?????????? ???? ????? ???? ?? ?????? ??? ??????? ??????? ???????? ??????? ???????? ???? ?????? ????? ??????? ???????? ?? ????? ???? ??????? ?? ???????? ?? ?????? ?????.?????? ??????? ??? ????????? ??????? ??????? ??????? ?? ?? ?????? ?? ??????? ???? ?? ???? ????? ????? ???? ??????? ?? ?????? ?????????.
2.??????? ????? ??????? ??? ???? ?????? ?? ??? ?????? ?????????? ??? ??????? ?? ????? ?? ?????? ?????? ????? ?? ??????? ????? ?????? ????? ??????? ??????? ??????? ???????? ????????? ?????? ??????? ?????????? ?????? ???????.
?????? ?????? ??? 3.Special ??????? ?????? ?? ????? ?? ??????? ???? ????.??? ???? ??? ??????? ???? ????? ??? ????? ????? ??????????.???? ????? ?????? ?? ??????? ??????????? ????? ????? ??? ?? ??? ??????.???? 4 ??? ????? ?? ???? ??? ???????????.??????? ??? ?????????? ???? ????? ??? ??????????? ??????? ??????? ???? ??? ?????? ????????? ?? ???? 1.05.????? ???? ????????? ?????? ???? ???? ?????? ?????? ??????? ?????? ?????? ????????? ??? ?????????? ??????????? ??? ????? ?? ??? ???? ????? ?? ???????? ??? ?????? ?????? ???????.???? ??? ?????? ??? ?? ???? ??? ?????????? ?????? ?? ??? ??????.
?
Chinatungsten ?????? ?? ????? ????????? ???????? ???? ????????? ??? ??? ????? ?? ?????? ???? ?? ???? ?????? ?????????? ????sales@chinatungsten.com??? ?????? ??? 0086 592 5129696.
????? ?? ?????????>>
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