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Tavaliselt kasutatavate metallmaterjalide kontrolltabel Hiina ja Saksamaa vahel

Jun 06, 2023

Levinud metallmaterjalide kontrolltabel Hiina ja Saksamaa vahel

 

2. Legeeritud konstruktsiooniterasplaat

DIN

ET

GB

poe nimi

Standardnumber

poe nimi

Standardnumber

poe nimi

protsenti . Keemiline koostis

mehaaniline käitumine

Standardnumber

C

Si

Mn

P Väiksem või võrdne

S Väiksem või võrdne

Kr

Ni

Ti

бb

Mpa

бs

Mpa

δ5

protsenti

Ψ

protsenti

AkuJ

42CrMo4V

DIN 17212

42CrMo4V

ET 10083-1

42CrMo

0.38~0.45

0.17~0.37

0.50~0.80

0.035

0.035

0.90~1.20

E: {{0}},15–0,25

 

④ 1080

④ 930

12

45

63

GB 3077-88

25CrMo4V

DIN 17212

25CrMo4V

ET 10083-1

30CrMo

0.26~0.34

0.17~0.37

0.40~0.70

 

 

0.80~1.10

E: {{0}},15–0,25

 

④ 930

④ 785

12

50

63

GB 3077-88

50CrMo4V

DIN 17212

50CrMo4V

ET 10083-1

50CrMo

0.46~0. 54

0.17~0.37

0.50~0.80

0.035

0.035

0.90~1.20

E: {{0}},15–0,25

 

① 900

① 700

12

50

35

EZB 1184--93

34CrNiMo6V

DIN 17210

34CrNiMo6V

ET 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

E: {{0}}.15–0.30

 

① 1000

① 800

11

50

AK (DVM)

50

EZB 1184--93

30CrNiMo8V

DIN 17210

30CrNiMo8V

ET 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

E: {{0}},30–0,50

 

① 1100

① 900

10

45

40

EZB 1184--93

16MnCr5

DIN 17210

16MnCr5

ET 10083-1

20CrMnTi

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

20 MnCr5

DIN 17210

20 MnCr5

ET 10083-1

20CrMnTi

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

15CrNi6

DIN 17210

15CrNi6

ET 10083-1

20CrMnTi

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

40NiCrMo8-4

DIN 17200

----

---

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

E: {{0}},15–0,25

 

② 835

② 685

13

50

63

EZB 1184-93

34CrMo4

DIN 17204

34CrMo4

ET 10083-1

35CrMo

0.32~0.40

0.17~0.37

0.40~0.70

0.025

0.025

0.80~1.10

E: {{0}},15–0,25

 

① 735

① 540

15

45

47

EZB 1184-93

31CrMo12

DIN 17211

----

----

38CrMoAl

0.35~0.42

0.17~0.37

0.30~0.60

0.035

0.035

1.35~1.65

E: {{0}},15–0,25

Al :0.70–1.10

⑤ 980

⑤ 835

14

50

71

GB 3077-88

EZB 1184-93

vala:

① jaotises 100; ② paragrahv 120; ③ jagu 15; ④ jaotis 25 ja ⑤ jaotis 30.

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