Tehniki maglumatlar
Himiki düzümi
Topar |
Baha |
Görnüşi |
C. |
Mn |
Mo. |
Cr |
Ni max. |
Cu max. |
P max. |
S max. |
Si max. |
min. |
iň ýokary |
min. |
iň ýokary |
min. |
iň ýokary |
min. |
iň ýokary |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
1 |
H40 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
J55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
K55 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
N80 |
1 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
N80 |
S: |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
R95 |
- |
- |
0,45 c |
- |
1.9 |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
0.45 |
2 |
M65 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.03 |
0.03 |
- |
|
L80 |
1 |
- |
0.43 a |
- |
1.9 |
- |
- |
- |
- |
0.25 |
0.35 |
0.03 |
0.03 |
0.45 |
|
L80 |
9Cr |
- |
0.15 |
0.3 |
0.6 |
0.9 |
1.1 |
8 |
10 |
0.5 |
0.25 |
0.02 |
0.01 |
1 |
|
L80 |
13Cr |
0.15 |
0.22 |
0.25 |
1 |
- |
- |
12 |
14 |
0.5 |
0.25 |
0.02 |
0.01 |
1 |
|
C90 |
1 |
- |
0.35 |
- |
1.2 |
0,25 b |
0.85 |
- |
1.5 |
0.99 |
- |
0.02 |
0.01 |
- |
|
T95 |
1 |
- |
0.35 |
- |
1.2 |
0,25 d |
0.85 |
0.4 |
1.5 |
0.99 |
- |
0.02 |
0.01 |
- |
|
C110 |
- |
- |
0.35 |
- |
1.2 |
0.25 |
1 |
0.4 |
1.5 |
0.99 |
- |
0.02 |
0.005 |
- |
3 |
S110 |
e |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
0.030 e |
0.030 e |
- |
4 |
S125 |
1 |
- |
0.35 |
|
1.35 |
- |
0.85 |
- |
1.5 |
0.99 |
- |
0.02 |
0.01 |
- |
a L80 üçin uglerodyň mukdary, eger önüm ýag bilen öçürilen bolsa, iň ýokary 0,50% -e çenli ýokarlandyrylyp bilner.
b 1-nji derejeli C90 görnüşi üçin molibden düzümi, diwaryň galyňlygy 17,78 mm-den pes bolsa, iň pes çydamlylygy ýok.
c R95 üçin uglerodyň mukdary, eger önüm ýag bilen öçürilen bolsa, iň ýokary 0,55% -e çenli ýokarlandyrylyp bilner.
d T95 1 görnüşi üçin molibden düzümi, diwaryň galyňlygy 17,78 mm-den pes bolsa 0,15% -e çenli peselip biler.
e EW Grade P110 üçin fosforyň mukdary 0.020%, kükürdiň mukdary 0.010% bolmaly.
NL = çägi ýok. Görkezilen elementler önümiň derňewinde hasabat berilmelidir.
Dartyş we gatylyk talaplary
Topar |
Baha |
Görnüşi |
Loadük astynda umumy uzalma% |
MPa hasyl beriň |
Dartyş güýji min. MPa |
Gatylyk iň ýokary. |
Görkezilen diwar galyňlygy mm |
Rugsat berilýän gatylygyň üýtgemegi b HRC |
min. |
iň ýokary |
|
HRC |
HBW |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
1 |
H40 |
- |
0.5 |
276 |
552 |
414 |
- |
- |
- |
- |
J55 |
- |
0.5 |
379 |
552 |
517 |
- |
- |
- |
- |
K55 |
- |
0.5 |
379 |
552 |
655 |
- |
- |
- |
- |
N80 |
1 |
0.5 |
552 |
758 |
689 |
- |
- |
- |
- |
N80 |
S: |
0.5 |
552 |
758 |
689 |
- |
- |
- |
- |
R95 |
- |
0.5 |
655 |
758 |
724 |
- |
- |
- |
- |
2 |
M65 |
- |
0.5 |
448 |
586 |
586 |
22 |
235 |
- |
- |
L80 |
1 |
0.5 |
552 |
655 |
655 |
23 |
241 |
- |
- |
L80 |
9Cr |
0.5 |
552 |
655 |
655 |
23 |
241 |
- |
- |
L80 |
13Cr |
0.5 |
552 |
655 |
655 |
23 |
241 |
- |
- |
C90 |
1 |
0.5 |
621 |
724 |
689 |
25.4 |
255 |
70 12.70 12.71-den 19.04 19.05-den 25.39 ≥ 25.40-a çenli |
3.0 4.0 5.0 6.0 |
T95 |
1 |
0.5 |
655 |
758 |
724 |
25.4 |
255 |
70 12.70 12.71-den 19.04 19.05-den 25.39 ≥ 25.40-a çenli |
3.0 4.0 5.0 6.0 |
C110 |
- |
0.7 |
758 |
828 |
793 |
30 |
286 |
70 12.70 12.71-den 19.04 19.05-den 25.39-a çenli. ≥ 25.40 |
3.0 4.0 5.0 6.0 |
3 |
S110 |
- |
0.6 |
758 |
965 |
862 |
- |
- |
- |
- |
4 |
S125 |
1 |
0.65 |
862 |
1034 |
931 |
b |
- |
70 12.70 12.71-den 19.04 ≥ 19.05 |
3.0 4.0 5.0 |
a Jedel ýüze çykan halatynda emin usuly hökmünde “Rockwell C” barlaghanasynyň berkligini barlamak ulanylar.
b Gatylyk çäkleri görkezilmedi, ýöne iň ýokary üýtgeşiklik API spesifikasiýasynyň 7.8 we 7.9 laýyklykda önümçilik gözegçiligi hökmünde çäklendirildi. 5CT.