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Tsev>cov khoom siv>Stainless Hlau Kav>Duplex Stainless Hlau Tube

Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube

不锈钢无缝管
不锈钢无缝管3
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不锈钢无缝管1
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Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube
Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube
Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube
Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube
Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube

Duplex Stainless Hlau Tube, Seamless Duplex Stainless Hlau Tube

Seamless Duplex Stainless Hlau Tube

Duplex seamless stainless raj Pickled

Seamless stainless hlau duplex raj annealed

Super Duplex Stainless Hlau Yeeb Nkab 

ASTM A789, A789M; 

S31803, S32205, S32750, S31803, S32205, S32750; 


Nug
  • Hauj lwm
  • specification
  • Comments

hauj lwm:
Chav boiler yog ib qho khoom siv tseem ceeb rau kev tsim cov tshuaj lom neeg kev lag luam.

Daim ntaub ntawv:
Luv Lus Qhia Txog
Chav boiler yog ib qho khoom siv tseem ceeb rau kev tsim cov tshuaj lom neeg kev lag luam.
Lub qhov cub yog qhov tseem ceeb ntawm cov khoom siv hluav taws xob thiab hluav taws xob hauv cov lag luam petrochemical. Nrog rau kev tsim cov thev naus laus zis ntau lawm, kev sib pauv thiab rov ua dua tshiab ntawm lub zog hluav taws xob tau dhau los ua ntau thiab ntau zaus, thiab kev siv ntau hom boilers yog nce, yog li lub automation ntawm boiler lag luam yog ntau thiab ntau xim. Boiler kev ua haujlwm automation tsis tsuas yog txo cov kev siv zog ntawm cov neeg ua haujlwm, kom muaj kev nyab xeeb thiab ruaj khov kev ua haujlwm ntawm cov cuab yeej siv, qhov tseem ceeb tshaj yog txhim kho kev ua haujlwm ntawm cov roj combustion, muaj txiaj ntsig zoo rau kev txuag hluav taws xob. Hauv qhov no, peb yuav tsum nkag siab lub hom phiaj thiab cov yam ntxwv ntawm stainless hlau boiler cev.
Tuam Tshoj lub boilers tau muab faib ua nyob rau hauv boilers, general industrial boilers, locomotive boilers thiab thee-fired fais fab boilers.

44

specification

Standard

ASME SA213, Gb5310-1995, Gb13296-2013

Hlau Qib

Cr18Ni9(TP304H), 310H, 321H, 1Cr19Ni11Nb (TP347H), Supercritical boiler raj S30432 thiab S31042.

Qhov Loj

OD: 1/2 "- 24" (12.7mm-609.6)

Thickness: 10S-XXS (1mm-30mm)

Daim ntawv pov thawj

PED, ASME, ISO9001: 2008, ISO14001: 2004


Hauj lwm
Gb5310-1995 Txuj Specification rau kev kub siab boiler
Gb13296-2013 Txuj Specification rau boiler thiab tshav kub exchanger
ASME SA213 Standard Specification rau boiler, superheater thiab kub exchanger


Tshuaj Txhaum Tshuaj:

qib

Cr18 Ni9
  (TP 304H)
  (UNS S30409)

310H
 
(UNS S31009)

321H
 
(UNS S2109)

1Cr19Ni11Nb (TP347H)
  (UNS S34709)

TP 310 HCbN
  S31042

S30432

C≤

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.07 ~ 0.13

Mn≤

2.00

2.00

2.00

2.00

2.00

1.00

P≤

0.045

0.045

0.045

0.045

0.045

0.040

S≤

0.030

0.030

0.030

0.03

0.03

0.010

Si ≤

1.00

1.00

1.00

1.00

1.00

0.30

Cr≤

18.0 ~ 20.0

24.0 ~ 26.0

17.0 ~ 19.0

17.0 ~ 19.0

24.0 ~ 26.0

17.0 ~ 19.0

Ni≤

8.0 ~ 11.0

19.0 ~ 22.0

9.0 ~ 12.0

9.0 ~ 13.0

19.0 ~ 22.0

7.5 ~ 10.5

NB

-

-

-

-

0.15 ~ 0.35

0.30 ~ 0.60

Nb≤

-

-

-

8 xC~1.10

0.20 ~ 0.60

-

Ti ≤

-

-

4x(C+N)~ 0.70

-

-

-

lwm leej lwm tus

-

-

-

-

-

Al (0.003 ~ 0.030 hli)
  B (0.001 ~ 0.010 hli)
  Kub (2.5 ~ 3.5)

45


Cov neeg siv khoom ntseeg siab lossis cov neeg siv kawg ntawm Duplex Stainless Hlau Tube:

6

Standard

ASME SA213, Gb5310-1995, Gb13296-2013

Hlau Qib

Cr18Ni9(TP304H), 310H, 321H, 1Cr19Ni11Nb (TP347H), Supercritical boiler raj S30432 thiab S31042.

Qhov Loj

OD: 1/2 "- 24" (12.7mm-609.6)

Thickness: 10S-XXS (1mm-30mm)

Daim ntawv pov thawj

PED, ASME, ISO9001: 2008, ISO14001: 2004

qib

Cr18 Ni9
  (TP 304H)
  (UNS S30409)

310H
 
(UNS S31009)

321H
 
(UNS S2109)

1Cr19Ni11Nb (TP347H)
  (UNS S34709)

TP 310 HCbN
  S31042

S30432

C≤

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.04 ~ 0.10

0.07 ~ 0.13

Mn≤

2.00

2.00

2.00

2.00

2.00

1.00

P≤

0.045

0.045

0.045

0.045

0.045

0.040

S≤

0.030

0.030

0.030

0.03

0.03

0.010

Si ≤

1.00

1.00

1.00

1.00

1.00

0.30

Cr≤

18.0 ~ 20.0

24.0 ~ 26.0

17.0 ~ 19.0

17.0 ~ 19.0

24.0 ~ 26.0

17.0 ~ 19.0

Ni≤

8.0 ~ 11.0

19.0 ~ 22.0

9.0 ~ 12.0

9.0 ~ 13.0

19.0 ~ 22.0

7.5 ~ 10.5

NB

-

-

-

-

0.15 ~ 0.35

0.30 ~ 0.60

Nb≤

-

-

-

8 xC~1.10

0.20 ~ 0.60

-

Ti ≤

-

-

4x(C+N)~ 0.70

-

-

-

lwm leej lwm tus

-

-

-

-

-

Al (0.003 ~ 0.030 hli)
  B (0.001 ~ 0.010 hli)
  Kub (2.5 ~ 3.5)


● Zoo zoo, Zoo logistics. ___Malory (Czech koom pheej)

● Nqe pheej yig heev. ___Kerwin (Egypt)

● Zoo zoo, tab sis yog cov kav dej nrog tus nqi qis, nws yuav zoo dua. ___Jason (South Africa)

● Kev xa khoom sai heev. ___Pulitzer (Peru)

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