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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

Kev Piav Qhia Luv:

Cov Qauv:
ASME SA106—High kub seamless carbon steel raj

ASME SA179—Seamless txias kos cov yeeb nkab carbon tsawg rau cov cua sov exchanger thiab condenser

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

ASME SA210—Seamless Nruab Nrab Carbon Steel Yeeb Nkab rau Boilers thiab Superheaters

ASME SA213—Cov kav hlau ferritic thiab austenitic uas tsis muaj qhov sib txuas rau cov boilers, superheaters thiab cov cua sov sib hloov

ASME SA335—Seamless ferritic alloy steel nominal raj rau qhov kub siab

DIN17175- Cov yeeb nkab hlau tsis muaj seamless ua los ntawm cov hlau uas tiv taus cua sov

EN10216-2—Cov kav hlau tsis muaj hlau thiab cov kav hlau sib xyaw nrog cov khoom kub siab tshwj xeeb

GB5310—Seamless steel yeeb nkab rau lub boiler siab siab

GB3087—Cov yeeb nkab hlau tsis muaj qhov sib txuas rau cov boilers siab qis thiab nruab nrab


Rub tawm ua PDF

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Gkev lag luam:

Cov kav hlau tsis muaj qhov txuas rau cov boilers siab / qis thiab nruab nrab

10.20 thiab lwm yam.

GB3087

Cov kav dej carbon zoo uas tsis muaj qhov sib txuas rau kev tsim cov boilers siab qis thiab nruab nrab.

SA106B, SA106C

ASME SA106

SA179/ SA192/ SA210A1, SA210C/

T11, T12, T22,
T23, T91, T92

ASMESA179/192/210/213

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

ASME SA335

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

DIN17175

P195GH, P235GH, P265GH, 16Mo3

EN10216-2

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

GB5310

Lus Cim: Lwm Qhov Loj kuj tseem tuaj yeem muab tau tom qab sab laj nrog cov neeg siv khoom

 

GB5310-2008Cheebtsam Tshuaj

no

qib

Cov Cheebtsam Tshuaj%

Khoom Siv Kho Tshuab

 

 

C

Si

Mn

Cr

Mo

V

Ti

B

Ni

Alt

Cu

Nb

N

W

P

S

Tensile
MPa

Cov qoob loo
MPa

Ntev mus
L/T

Kev cuam tshuam (J)
Ntsug / Kab rov tav

kev siv tes
HB

1

20G

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

20MnG

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

25MnG

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

12CrMoG

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

15CrMoG

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

12Cr2MoWVTiB

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

10Cr9Mo1VNbN

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

10Cr9MoW2VNbBN

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

lus ceeb toom: Alt yog cov ntsiab lus holo-al 2 qib 08Cr18Ni11NbFG ntawm "FG" yog cov noob zoo, a. tsis muaj kev thov tshwj xeeb, tsis tuaj yeem ntxiv lwm yam tshuaj lom neeg b.qib 20G ntawm Alt ≤ 0.015%, tsis muaj kev thov ua haujlwm, tab sis yuav tsum tau qhia ntawm MTC

Tus Qauv:

ASTM

Tus Qauv 2:

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

A789-2001, ASTM A789M-2001

Pawg Qib:

A53-A369

Qib:

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

Cov Duab Tshooj:

Puag ncig

Txoj Kab Uas Tig Sab Nraud (Puag Ncig):

6 - 914 hli

Qhov chaw keeb kwm:

Hengyang Valin Steel Tube Co., Ltd

Hubei Xinyegang Steel Co., Ltd

Daye Tshwj Xeeb Hlau Co., Ltd,

Yangzhou Chengde Steel Pipe Co., Ltd.

Baosteel

Daim Ntawv Thov:

Cov Yeeb Nkab Boiler

Qhov tuab:

1 - 80 hli

Kev Kho Mob Nto:

Roj

Daim Ntawv Pov Thawj:

ISO

CE

IBR

EN10204-2004 hom 3.2

Daim ntawv qhia txog kev tshuaj xyuas BV/SGS/TUV

Kev Siv:

Txias Kos

kub dov / dov

Kub-nthuav dav / nthuav dav

Cov hlau los yog tsis yog:

Cov hlau nplaum

Cov Yeeb Nkab Tshwj Xeeb:

cov raj boiler

Lub npe khoom:

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

Cov Lus Tseem Ceeb:

A335 P11 Cov Yeeb Nkab Hlau Alloy

A335 P12 Cov Yeeb Nkab Hlau Alloy

A335 P5 Cov Yeeb Nkab Hlau Alloy

A335 P9 Cov Yeeb Nkab Hlau Alloy

A335 P91 Cov Yeeb Nkab Hlau Alloy

A335 P92 Cov Yeeb Nkab Hlau Alloy

Lub Npe Hom:

SANON YEEB

BAOSTEEL

TPCO

Cov Yeeb Nkab Daye

CHENGDE PIPE

VALIN YEEB YAJ KUB

Qhov kawg tiv thaiv:

Plain

Beveled

Hom:

SMLS

Ntev:

5-12m

MTC:

En10204.3.2B

Kev kho cua sov:

Yog

Qib Thib Ob Los Yog Tsis Yog:

tshiab

Tsis yog theem nrab

Kev Muaj Peev Xwm Muab Khoom

2000 Tons Ib Hlis A335 P11 hlau yeeb nkab

2000 Tons Ib Hlis A335 P12 hlau yeeb nkab

2000 Tons Ib Hlis A335 P5 hlau yeeb nkab

2000 Tons Ib Hlis A335 P9 hlau yeeb nkab

2000 Tons Ib Hlis A335 P91 hlau yeeb nkab

2000 Tons Ib Hlis A335 P92 hlau yeeb nkab

Ntim & Kev Xa Khoom

Cov Lus Qhia Txog Kev Ntim Khoom

A335 p22 Alloy Steel Pipe rau boiler ntim: Hauv cov pob khoom thiab hauv lub thawv ntoo muaj zog

Chaw nres nkoj

Shanghai

Tianjin

Lub Sijhawm Ua Ntej

6-8 lub lis piam

Kev Them Nyiaj:

LC

TT

D/P

RAWS LI SIB THAM

KEV TSWJ XYUAS ZOO

1 ~ Kev Tshuaj Xyuas Khoom Siv Raw Tuaj
2 ~ Kev faib cov khoom siv raw kom tsis txhob muaj kev sib xyaw ua ke ntawm cov hlau
3 ~ Qhov Kawg Rau Kev Kos Duab Txias Thiab Rauj Rau Cua Sov
4 ~ Kev Kos Duab Txias thiab Kev Dov Txias, kev tshuaj xyuas kab
5 ~ Kev Kho Mob Kub, +A, +SRA, +LC, +N, Q+T
6 ~ Ncaj-Txiav rau qhov ntev teev tseg-Tiav Kev Ntsuas Kev Tshuaj Xyuas
7 ~ Kev Ntsuas Tshuab hauv cov chaw kuaj mob nrog Tensile Strength, Yield Strength, Elongation, Hardness, Impact, Microstruture thiab lwm yam
8 ~ Kev Ntim Khoom thiab Kev Khaws Cia.

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