ለከፍተኛ / ዝቅተኛ እና መካከለኛ ግፊት ቧንቧዎች እንከን የለሽ ብረት ቱቦዎች

10.20 ወዘተ.

GB3087

ከፍተኛ ጥራት ያላቸው ዝቅተኛ እና መካከለኛ ግፊት ያሉ የተለያዩ የተለያዩ ግፊት ያላቸው ዓይነቶች ለማምረት ከፍተኛ ጥራት ያለው የካርቦን መዋቅራዊ ልብስ የለሽ ቧንቧዎች.

SA106 ቢ, SA106c

ASa Sa106

SA179 / SA192 / SA210A1, SA210C /

T11, T12, T22,
T23, T91, T92

AsmeSA179/ 192/210/213

P11, P12, p22, p22, P33, P36, P91, P92

Asme ss335

St35.8, St45.8, 15MO3, 13 ሴ.ሞግ 44, 10 ክሬም

ዲን17175

P195GH, P235GH, P265GH, 16mo3

En62116-2

20g, 20 ሚ.ግ., 20 ሚንግ, 25 ሴንግ, 15 ሴሞግ, 12 ሴ.ሜ.ቪ.

GB5310

GB5310-2008ኬሚካዊ አካል

no

ክፍል

የኬሚካል አካል%

ሜካኒካል ንብረት

C

Si

Mn

Cr

Mo

V

Ti

B

Ni

Alt

Cu

Nb

N

W

P

S

Transile
MPA

ምርት
MPA

ማራዘም
L / t

ግምት (ጄ)
አቀባዊ / አግድም

የእጅ ጽሑፍ
HB

1

20 ግ

0.17-
0.23

0.17-
0.37

0.35-
0.65

≤
0.25

≤
0.15

≤
0.08

- -

- -

≤
0.25

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

410-
550

≥
245

24/22%

40/27

- -

2

20 ሚሊዮን

0.17-
0.23

0.17-
0.37

0.70-
1.00

≤
0.25

≤
0.15

≤
0.08

- -

- -

≤
0.25

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

415-
560

≥
240

22/20%

40/27

- -

3

25mg

0.22-
0.27

0.17-
0.37

0.70-
1.00

≤
0.25

≤
0.15

≤
0.08

- -

- -

≤
0.25

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

485-
640

≥
275

20/18%

40/27

- -

4

15mog

0.12-
0.20

0.17-
0.37

0.40-
0.80

≤
0.30

0.25-
0.35

≤
0.08

- -

- -

≤
0.30

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

450-
600

≥
270

22/20%

40/27

- -

6

12 ሴርሞግ

0.08-
0.15

0.17-
0.37

0.40-
0.70

0.40-
0.70

0.40-
0.65

≤
0.08

- -

- -

≤
0.30

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

410-
560

≥
205

21/19%

40/27

- -

7

15 ሴርሞግ

0.12-
0.18

0.17-
0.37

0.40-
0.70

0.80-
1.10

0.40-
0.55

≤
0.08

- -

- -

≤
0.30

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

440-
640

≥
295

21/19%

40/27

- -

8

12CR2mog

0.08-
0.15

≤
0.50

0.40-
0.60

2.00-
2.50

0.90-
1.13

≤
0.08

- -

- -

≤
0.30

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

450-
600

≥
280

22/20%

40/27

- -

9

12CR1movg

0.08-
0.15

0.17-
0.37

0.40-
0.70

0.90-
1.20

0.25-
0.35

0.15-
0.30

- -

- -

≤
0.30

- -

≤
0.20

- -

- -

- -

≤
0.025

≤
0.015

470-
640

≥
255

21/19%

40/27

- -

10

12cr2mowvttib

0.08-
0.15

0.45-
0.75

0.45-
0.65

1.60-
2.10

0.50-
0.65

0.28-
0.42

0.08-
0.18

0.002-
0.008

≤
0.30

- -

≤
0.20

- -

- -

0.30-
0.55

≤
0.025

≤
0.015

540-
735

≥
345

18 / -%

40 / -

- -

11

10 ክሪስታል

0.08-
0.12

0.20-
0.50

0.30-
0.60

8.00-
9.50

0.85-
1.05

0.18-
0.25

≤
0.01

- -

≤
0.40

≤
0.020

≤
0.20

0.06-
0.10

0.030-
0.070

- -

≤
0.020

≤
0.010

≥
585

≥
415

20/16%

40/27

≤
250

12

10 ሴክሪፕት 2Vnow2vnbbn

0.07-
0.13

≤
0.50

0.30-
0.60

8.50-
9.50

0.30-
0.60

0.15-
0.25

≤
0.01

0.0010-
0.0060

≤
0.40

≤
0.020

≤
0.20

0.40-
0.09

0.030-
0.070

1.50-
2.00

≤
0.020

≤
0.010

≥
620

≥
440

20/16%

40/27

≤
250