Tebulo lakulaŵilira vinthu ivyo vikugwiriskirika nchito comene pakati pa China na Germany .
2. Longozgani mbale
|
DANI |
EN |
GB |
||||||||||||||||
|
zina la sitoro |
Na nambala yasonosono |
zina la sitoro |
Na nambala yasonosono |
zina la sitoro |
%. Makina ya makemikolo |
maseŵero |
Na nambala yasonosono |
|||||||||||
|
C |
Si |
Mn |
P Kukhala panji kufanana na |
S Kutaya panji kuŵa ŵakukwana ku . |
cr |
Ni Nizi |
Ti |
бb M |
бs M |
δ5 % |
Ψ % |
AkuJ |
||||||
|
42Crno4V |
DIN 17222 . |
42Crno4V |
EN 10083-1. |
42CrMo |
0.38~0.45 |
0.17~0.37 |
0.50~0.80 |
0.035 |
0.035 |
0.90~1.20 |
Mo:0.158.25 |
|
④ 1080 |
④ 930 |
12 |
45 |
63 |
GB 3077-88 |
|
25Crno4V |
DIN 17222 . |
25Crno4V |
EN 10083-1. |
30CrMo |
0.26~0.34 |
0.17~0.37 |
0.40~0.70 |
|
|
0.80~1.10 |
Mo:0.158.25 |
|
④ 930 |
④ 785 |
12 |
50 |
63 |
GB 3077-88 |
|
50Crno4V |
DIN 17222 . |
50Crno4V |
EN 10083-1. |
50CrMo |
0.46~0. 54 |
0.17~0.37 |
0.50~0.80 |
0.035 |
0.035 |
0.90~1.20 |
Mo:0.158.25 |
|
① 900 |
① 700 |
12 |
50 |
35 |
EZB 1184--93 |
|
34CrNiMo6V |
DIN 1720 |
34CrNiMo6V |
EN 10083-1. |
34CrNiMo |
0.30~0.38 |
0.17~0.37 |
0.40~0.70 |
0.035 |
0.035 |
1.40~1.70 |
1.40~1.70 Mo:0.1500.30 |
|
① 1000 |
① 800 |
11 |
50 |
AK. DVM 50 |
EZB 1184--93 |
|
30CrNiMo8V |
DIN 1720 |
30CrNiMo8V |
EN 10083-1. |
30Cr2Ni2Mo |
0.26~0.34 |
0.17~0.37 |
0.30~0.60 |
0.035 |
0.035 |
1.80~2.20 |
1.80~2.20 Mo:0.3000.50 |
|
① 1100 |
① 900 |
10 |
45 |
40 |
EZB 1184--93 |
|
16MnCr5 |
DIN 1720 |
16MnCr5 |
EN 10083-1. |
20CrnTi |
0.17~0.23 |
0.17~0.37 |
0.80~1.10 |
0.035 |
0.035 |
1.00~1.30 |
----- |
0.04~0.10 |
③ 1080 |
③ 835 |
10 |
45 |
55 |
GB 3077-88 |
|
20MnCr5 |
DIN 1720 |
20MnCr5 |
EN 10083-1. |
20CrnTi |
0.17~0.23 |
0.17~0.37 |
0.80~1.10 |
0.035 |
0.035 |
1.00~1.30 |
----- |
0.04~0.10 |
③ 1080 |
③ 835 |
10 |
45 |
55 |
GB 3077-88 |
|
15Cr6 |
DIN 1720 |
15Cr6 |
EN 10083-1. |
20CrnTi |
0.17~0.23 |
0.17~0.37 |
0.80~1.10 |
0.035 |
0.035 |
1.00~1.30 |
----- |
0.04~0.10 |
③ 1080 |
③ 835 |
10 |
45 |
55 |
GB 3077-88 |
|
40NiCE8-4 |
DIN 1720 |
---- |
--- |
40CrNiMoA |
0.37~0.44 |
0.17~0.37 |
0.50~0.80 |
0.025 |
0.025 |
0.60~0.90 |
1.25~1.65 Mo:0.158.25 |
|
② 835 |
② 685 |
13 |
50 |
63 |
EZB 1184-93 |
|
34CrM4 |
DIN 17244 |
34CrM4 |
EN 10083-1. |
35CrMo |
0.32~0.40 |
0.17~0.37 |
0.40~0.70 |
0.025 |
0.025 |
0.80~1.10 |
Mo:0.158.25 |
|
① 735 |
① 540 |
15 |
45 |
47 |
EZB 1184-93 |
|
31CrMo12. |
DIN 172111 |
---- |
---- |
38Crnoo |
0.35~0.42 |
0.17~0.37 |
0.30~0.60 |
0.035 |
0.035 |
1.35~1.65 |
Mo:0.158.25 |
Al :0.70 1.10 |
⑤ 980 |
⑤ 835 |
14 |
50 |
71 |
GB 3077-88 EZB 1184-93 |
thini:
① Pa chigaŵa 100; chigaŵa 120; Chigaŵa 15; Chigaŵa 25 na ⑤ chigaŵa 30.
