, ʻO Kina ka nānā ʻana o nā paipu ʻē aʻe a me nā mea hoʻolako kūpono |Sanon gula

ʻO ka nānā ʻana o nā Pipes & Fitting Series ʻē aʻe

ʻO ka wehewehe pōkole:

palapala 1: ʻo ka lā a pau ka waiwai nui.

palapala 2: "—" ʻaʻohe noi

① “W” ʻo ia hoʻi ke kūpono no ka hoʻohui ʻana.

② inā he lāʻau a me ka pā, ʻo ka nui o ka C he 0.35

③ ʻo ka nui loa o ka C he 0.35. a ʻo ka hapa nui o Si he 0.35 a ʻaʻohe palena no ka liʻiliʻi loa.

④ ke emi ka C ma lalo o ka nui o ka noi, e hoʻemi ʻo C i 0.01% a e hoʻonui ʻia ka Mn i 0.06%, a hiki i ka hapa nui o Mn he 1.35%

⑤ Cu, Ni Cr Mo ka huina emi malalo o 1.00%

⑥ 0.32%.Cr Mo ka huina emi malalo o 0.32 %

⑦ He kūpono ka nānā ʻana i ka wela a me ka nānā ʻana i nā huahana hope.


Huahana Huahana

Huahana Huahana

ASME SA-234/SA-234M

NO

Papa ①

Mea Kimia %

Waiwai Mechanical

 

 

C

Mn

P

S

Si

Cr

Mo

Ni

Cu

V

Nb

N

Al

Ti

Zr

W

B

Kuʻi
MPa

Hāʻawi
MPa

Hooloihi
L/T

lima lima
HB

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

       

1

WPB
②③④⑤⑥

≤0.30

0.29-
1.06


0.050


0.058


0.10


0.40


0.15


0.40


0.40


0.08

415-
585

≥240

22/14%


197

2

WPC
③④⑤⑥


0.35

0.29-
1.06


0.050


0.058


0.10


0.40


0.15


0.40


0.40


0.08

485-
655


275

22/14%


197

3

WP1


0.28

0.30-
0.90


0.045


0.045

0.10-
0.50

0.44-
0.65

380-
555

≥205

22/14%


197

4

WP12 1

0.05-
0.20

0.30-
0.80


0.045


0.045


0.60

0.80-
1.25

0.44-
0.65

415-
585

≥220

22/14%


197

 

WP12 2

                                 

485-
655

≥275

22/14%


197

5

WP11 1

0.05-
0.15

0.30-
0.60


0.030


0.030

0.50-
1.00

1.00-
1.50

0.44-
0.65

415-
585

≥205

22/14%


197

6

WP11 2

0.05-
0.20

0.30-
0.80


0.040


0.040

0.50-
1.00

1.00-
1.50

0.44-
0.65

485-
655

≥275

22/14%


197

 

WP11 3

                                 

520-
690

≥310

22/14%


197

7

WP22 1

0.05-
0.15

0.30-
0.60


0.040


0.040


0.50

1.90-
2.60

0.87-
1.13

415-
585

≥205

22/14%


197

 

WP22 3

                                 

520-
690

≥310

22/14%


197

9

WP9 1

≤0.15

0.30-
0.60


0.030


0.030

0.25-
1.00

8.0-
10.0

0.90-
1.10

415-
585

≥205

22/14%


217

 

WP9 3

                                 

520-
690

≥310

22/14%


217

10

WP91

0.08-
0.12

0.30-
0.60


0.020


0.010

0.20-
0.50

8.0-
9.5

0.85-
1.05


0.40

0.18-
0.25

0.06-
0.10

0.03-
0.07


0.02


0.01


0.01

585-
760

≥415

20/—%


248

11

WP911

0.09-
0.13

0.30-
0.60


0.020


0.010

0.10-
0.50

8.5-
9.5

0.90-
1.10


0.40

0.18-
0.25

0.06-
0.10

0.04-
0.09


0.02


0.01


0.01

0.90-
1.10

0.0003-
0.0006

620-
840

≥440

20/—%


248

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