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Txheej txheem cej luam ntawm Boiler yeeb nkab

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  • Txheej txheem cej luam ntawm Boiler yeeb nkab
  • Txheej txheem cej luam ntawm Boiler yeeb nkab
  • Txheej txheem cej luam ntawm Boiler yeeb nkab
  • Txheej txheem cej luam ntawm Boiler yeeb nkab

Lus piav qhia luv luv:

Cov qauv:
ASME SA106- Kub kub seamless carbon steel raj

ASME SA179- Seamless txias drawn low carbon steel yeeb nkab rau cua sov exchanger thiab condenser

ASME SA192- Seamless carbon steel boiler raj rau kev kub siab

ASME SA210- Seamless Medium Carbon Steel Yeeb Nkab rau Boilers thiab Superheaters

ASME SA213- Seamless ferritic thiab austenitic alloy steel kav rau boilers, superheaters thiab tshav kub exchangers

ASME SA335- Seamless ferritic alloy steel nominal raj rau qhov kub thiab txias

DIN17175- Seamless steel yeeb nkab ua los ntawm cov hlau kub-resistant

TS EN 10216-2-Unalloyed steel thiab alloy steel kav nrog qhov ntsuas kub siab

GB5310- Seamless steel yeeb nkab rau kev kub siab boiler

wb 3087- Seamless steel yeeb nkab rau qis thiab nruab nrab siab boilers


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Product Detail

Khoom cim npe

Grade:

Seamless steel raj rau siab / qis thiab nruab nrab siab boilers

10.20 Nws.

wb 3087

High quality carbon structural seamless ateel kav rau kev tsim ntau yam ntawm tsawg thiab nruab nrab siab boilers.

SA106B, SA106C

ASME SA106

SA179/SA192/SA210A1, SA210C/

T11, T12, T22,
T23, T91, T92

ASMESIB 179/192/210/213

P11, P12, P22, P23, P36, P91, P92

ASME SA335

ST35.8, ST45.8, 15Mo3, 13CrMo44, 10CrMo910

DIN17175

P195GH, P235GH, P265GH, 16Mo3

TS EN 10216-2

20G, 20MnG, 25MnG, 15CrMoG, 12Cr1MoVG, 12Cr2MoG

GB5310

Nco tseg: Lwm qhov loj me kuj tuaj yeem muab tom qab kev sib tham nrog cov neeg siv khoom

 

GB5310-2008Chemical Component

no

qib

Chemical Cheebtsam%

Mechanical Property

 

 

C

Si

Mn

Cr

Mo

V

Ti

B

Ni

Alt

Cu

Nb

N

W

P

S

Tensile
MPa

Yield
MPa

Txuas ntxiv
L / T

Impect (J)
Vertical / Kab rov tav

tes tes
HB

1

20 G

0.17-
0.23

0.17-
0.37 ib

0.35-
0.65 ib

≤
0.25

≤
0.15

≤
0.08 ib

—

—

≤
0.25

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

410-
550

≥
245

24/22%

40/27 ib

—

2

20 MnG

0.17-
0.23

0.17-
0.37 ib

0.70-
1.00 Nws

≤
0.25

≤
0.15

≤
0.08 ib

—

—

≤
0.25

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

415-
560

≥
240

22/20%

40/27 ib

—

3

25 MnG

0.22-
0.27 ib

0.17-
0.37 ib

0.70-
1.00 Nws

≤
0.25

≤
0.15

≤
0.08 ib

—

—

≤
0.25

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

485-
640

≥
275

20/18%

40/27 ib

—

4

15 MOG

0.12-
0.20 ib

0.17-
0.37 ib

0.40-
0.80 ib

≤
0.30 Nws

0.25-
0.35 Nws

≤
0.08 ib

—

—

≤
0.30 Nws

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

450-
600

≥
270

22/20%

40/27 ib

—

6

12 CrMoG

0.08-
0.15

0.17-
0.37 ib

0.40-
0.70 ib

0.40-
0.70 ib

0.40-
0.65 ib

≤
0.08 ib

—

—

≤
0.30 Nws

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

410-
560

≥
205

21/19%

40/27 ib

—

7

15 CrMoG

0.12-
0.18

0.17-
0.37 ib

0.40-
0.70 ib

0.80-
1.10

0.40-
0.55 ib

≤
0.08 ib

—

—

≤
0.30 Nws

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

440-
640

≥
295

21/19%

40/27 ib

—

8

12Cr2MoG

0.08-
0.15

≤
0.50 ib

0.40-
0.60 ib

2.00—
2.50 Nws

0.90-
1.13

≤
0.08 ib

—

—

≤
0.30 Nws

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

450-
600

≥
280

22/20%

40/27 ib

—

9

12Cr1MoVG

0.08-
0.15

0.17-
0.37 ib

0.40-
0.70 ib

0.90-
1.20

0.25-
0.35 Nws

0.15-
0.30 Nws

—

—

≤
0.30 Nws

—

≤
0.20 ib

—

—

—

≤
0.025 ib

≤
0.015 ib

470-
640

≥
255

21/19%

40/27 ib

—

10

12Cr2MoWVTiB

0.08-
0.15

0.45-
0.75 ib

0.45-
0.65 ib

1.60-
2.10

0.50-
0.65 ib

0.28-
0.42 ib

0.08-
0.18

0.002-
0.008 ib

≤
0.30 Nws

—

≤
0.20 ib

—

—

0.30-
0.55 ib

≤
0.025 ib

≤
0.015 ib

540-
735 ib

≥
345

18/-%

40/-

—

11

10Cr9Mo1VNbN

0.08-
0.12

0.20-
0.50 ib

0.30-
0.60 ib

8.00—
9.50 Nws

0.85-
1.05 Nws

0.18-
0.25

≤
0.01 ib

—

≤
0.40 Nws

≤
0.020 ib

≤
0.20 ib

0.06-
0.10

0.030-
0.070 ib

—

≤
0.020 ib

≤
0.010 ib

≥
585 ib

≥
415

20/16%

40/27 ib

≤
250

12

10Cr9MoW2VNbBN

0.07-
0.13

≤
0.50 ib

0.30-
0.60 ib

8.50—
9.50 Nws

0.30-
0.60 ib

0.15-
0.25

≤
0.01 ib

0.0010-
0.0060

≤
0.40 Nws

≤
0.020 ib

≤
0.20 ib

0.40-
0.09 ib

0.030-
0.070 ib

1.50-
2.00 Nws

≤
0.020 ib

≤
0.010 ib

≥
620

≥
440

20/16%

40/27 ib

≤
250

Nco tseg: Alt yog holo-al ntsiab lus 2 qib 08Cr18Ni11NbFG ntawm "FG" yog txhais tau tias zoo nplej, a. tsis muaj kev thov tshwj xeeb, tsis tuaj yeem ntxiv lwm cov tshuaj sib xyaw ua ke b.qib 20G ntawm Alt ≤ 0.015%, tsis muaj kev thov ua haujlwm, tab sis yuav tsum tau qhia ntawm MTC

Txheem:

ASTM

Txuj 2:

ASTM A213-2001, ASTM A213M-2001, ASTM A335-2006, ASTM A672-2006, ASTM

A789-2001, ASTM A789M-2001

Qib pawg:

A53-A369

Qib:

A335P1, A335 P11, A335 P12, A335 P5, A335 P9, A335 P91, A335 P92

Seem Tshooj:

Hloov

Sab nraud Diameter (Round):

6-914 hli

Qhov Chaw Keeb Kwm:

Hengyang Valin Steel Tube Co., Ltd

Hubei Xinyegang Steel Co., Ltd

Daye Special Steel Co., Ltd.

Yangzhou Chengde Steel Yeeb Nkab Co., Ltd.

Baosteel

Daim ntawv thov:

Boiler Yeeb Nkab

Thickness:

1-80 hli

Kev kho deg:

Roj

Ntawv pov thawj:

ISO

CE

IB

EN10204-2004 hom 3.2

BV/SGS/TUV inspection report

Cov txheej txheem:

Txias Drawn

kub dov / dov

Kub-expanded/expanding

Alloy los yog Tsis:

Alloy

Cov yeeb nkab tshwj xeeb:

boiler tubes

Khoom npe:

A335 P11 Alloy Steel Yeeb Nkab rau boiler

A335 P12 Alloy Steel Yeeb Nkab rau boiler

A335 P5 Alloy Steel Yeeb Nkab rau boiler

A335 P9 Alloy Steel Yeeb Nkab rau boiler

A335 P91 Alloy Steel Yeeb Nkab rau boiler

A335 P92 Alloy Steel Yeeb Nkab rau boiler

Ntsiab lus:

A335 P11 Alloy Steel Yeeb Nkab

A335 P12 Alloy Steel Yeeb Nkab

A335 P5 Alloy Steel Yeeb Nkab

A335 P9 Alloy Steel Yeeb Nkab

A335 P91 Alloy Steel Yeeb Nkab

A335 P92 Alloy Steel Yeeb Nkab

Hom Lub Npe:

SANON PIPE

BAOSTEEL

TPCO

DAIM PIPE

CHENGDE PIPE

VALIN PIPE

End tiv thaiv:

Plain

Beveled

Hom:

SMLS

Ntev:

5-12 m

MTC:

En10204.3.2B

Kev kho cua sov:

Yog lawm

Secondary los tsis:

tshiab

Tsis-secondary

Muaj peev xwm muab khoom

2000 Tons Ib Hlis A335 P11 alloy steel yeeb nkab

2000 Tons Ib Hlis A335 P12 alloy steel yeeb nkab

2000 Tons Ib Hlis A335 P5 alloy steel yeeb nkab

2000 Tons Ib Hlis A335 P9 alloy steel yeeb nkab

2000 Tons Ib Hlis A335 P91 alloy steel yeeb nkab

2000 Tons Ib Hlis A335 P92 alloy steel yeeb nkab

Ntim & Xa

Ntim Cov Lus Qhia

A335 p22 Alloy Steel Yeeb Nkab rau boiler ntim: Nyob rau hauv bundles thiab muaj zog ntoo thawv

Chaw nres nkoj

Shanghai

Tianjin

Lub Sijhawm Lead

6-8 lub lis piam

Kev Them Nyiaj:

LC

TT

D/P

Raws li tau tham

QUALITY CONTROL

1 ~ Kev Tshawb Fawb Cov Khoom Raw tuaj
2 ~ Raw Material Segregation kom tsis txhob muaj qib steel sib xyaw
3 ~ Cua sov thiab hammering kawg rau txias kos duab
4 ~ Kos duab txias thiab txias Rolling, ntawm kab tshuaj xyuas
5 ~ Kev kho cua sov, + A, + SRA, + LC, + N, Q + T
6 ~ Ncaj-Txiav rau qhov ntev-Tiav Kev Ntsuas Ntsuas
7 ~ Kev Ntsuas Tshuab hauv nws tus kheej cov chaw sim nrog Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Mictrostruture thiab lwm yam
8 ~ Ntim thiab ntim khoom.

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