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Bright Annealed (BA) Seamless Tube Featured duab
  • Bright Annealed (BA) Seamless Tube 1
  • Bright Annealed (BA) Seamless Tube 2
  • Bright Annealed (BA) Seamless Tube 3
  • Bright Annealed (BA) Seamless Tube 4

Bright Annealed (BA) Seamless Tube

Lus piav qhia luv luv:

Zhongrui yog ib lub lag luam tshwj xeeb hauv kev tsim cov precision stainless hlau seamless ci raj. Qhov loj ntau lawm kab yog OD 3.18mm ~ OD 60.5mm. Cov ntaub ntawv feem ntau suav nrog austenitic stainless hlau, duplex steel, nickel alloys, thiab lwm yam.


Product Detail

Parameter Loj

Khoom cim npe

Product Description

Ci ntsa iab annealing yog txheej txheem annealing ua nyob rau hauv lub tshuab nqus tsev los yog ib qho chaw tswj uas muaj inert gases (xws li hydrogen). Qhov chaw tswj hwm no txo ​​qhov oxidation ntawm qhov chaw mus rau qhov tsawg kawg nkaus uas ua rau lub ntsej muag ci dua thiab cov txheej oxide ntau dua. Pickling tsis xav tau tom qab ci annealing vim oxidation tsawg heev. Txij li thaum tsis muaj pickling, qhov saum npoo yog ntau smoother uas ua rau muaj kev tiv thaiv zoo rau pitting corrosion.

Txoj kev kho ci ntsa iab tuav lub smoothness ntawm cov dov nto, thiab ci ntsa iab tuaj yeem tau txais yam tsis muaj kev ua tiav tom qab. Tom qab ci ntsa iab annealing, qhov saum npoo ntawm lub raj steel khaws cov khoom qub hlau nplaum, thiab qhov ci ntsa iab ze ntawm daim iav saum npoo tau txais. Raws li kev cai dav dav, qhov saum npoo tuaj yeem siv ncaj qha yam tsis muaj kev ua haujlwm.

Rau qhov ci ntsa iab kom ua tau zoo, Peb ua lub raj nplaim kom huv si thiab tsis muaj teeb meem txawv teb chaws ua ntej annealing. Thiab peb ua kom lub cub tawg annealing cua yog qhov tsis muaj oxygen (yog tias xav tau qhov ci ntsa iab). Qhov no yog ua tiav los ntawm kev tshem tawm yuav luag tag nrho cov pa roj (tsim lub tshuab nqus tsev) lossis los ntawm kev hloov pauv ntawm oxygen thiab nitrogen nrog qhuav hydrogen lossis argon.

Lub tshuab nqus tsev ci ntsa iab ua rau lub raj huv heev. Lub raj no ua tau raws li qhov yuav tsum tau ua rau cov khoom siv hluav taws xob ultra siab purity xws li kev ua kom zoo, kev huv, txhim kho corrosion thiab txo cov pa roj thiab cov pa tawm ntawm cov hlau.

Cov khoom siv hauv cov cuab yeej precision, cov khoom siv kho mob, kev lag luam semiconductor siab purity pipeline, tsheb pipeline, Laboratory gas pipeline, aerospace thiab hydrogen kev lag luam saw (tsis tshua muaj siab, nruab nrab siab, siab siab) Ultra siab siab (UHP) stainless hlau yeeb nkab thiab lwm yam. teb.

Peb kuj muaj ntau tshaj 100,000 meters ntawm tube cov lus nug, uas tuaj yeem ntsib cov neeg siv khoom nrog lub sijhawm xa khoom sai.

Khoom Qib

UNS ASTM EN
S30400 / S30403 304/304 L 1.4301/1.4307
S31603 316l ua 1.4404 ib
S31635 316 Ti 1.4571 ib
S32100 321 1.4541 ib
S34700 Nws 347 ib 1.4550 Nws
S31008 310S ib 1.4845 ib
n08904 ua 904l ua 1.4539 ib
S32750   1.441 ib
S31803   1.4462 ib
S32205   1.4462 ib

Specification

ASTM A213 / ASTM A269 / ASTM A789 / EN10216-5 TC1 lossis raws li xav tau.

Roughness & Hardness

Txuj kev tsim khoom Sab hauv Roughness OD Nto Hardness max
Hom 1 Hom 2 Hom 3 Hom HRB
ASTM A 269 Cov khoom siv Ra ≤ 0.35μm Ra ≤ 0.6μm Tsis thov Mechanical Polish 90

Txheej txheem

Txias dov / Cold drawing / Annealing.

Ntim

Txhua lub raj capped ntawm ob qhov kawg, ntim rau hauv ib txheej huv si ntawm lub hnab thiab zaum kawg rau hauv rooj ntoo.

Bright Annealed (BA) Tube (3)
baoj 1

Daim ntawv thov

Tshuaj thiab petrochemical / Lub zog thiab lub zog / Kub exchanger manufacturing / Hydraulic thiab mechanical systems / Clean gas transpotation

Daim ntawv thov (1)
Daim ntawv thov (2)
Daim ntawv thov (3)
Daim ntawv thov (4)

Certificate Of Honour

zhengsh 2

ISO9001/2015 Txuj

zhwj 3

ISO 45001/2018 Txuj

zhxuj 4

PED Certificate

zhwj 5

TUV Hydrogen compatibility xeem daim ntawv pov thawj

FAQ

Dab tsi yog hom annealing?

 

Xya hom Annealing, thiab yog vim li cas Bearing Manufacturers yuav tsum tig mus rau Spheroidization

 

  • Ua kom tiav Annealing.
  • Isothermal Annealing.
  • Tsis tiav Annealing.
  • Spherification Annealing.
  • Diffusion, los yog Uniform, Annealing.
  • Kev Ruaj Ntseg Kev Ruaj Ntseg.
  • Recrystalization Annealing.

 

Puas yog annealing cua sov los yog txias?

Annealing yog txheej txheem kev kho cua sov uas hloov lub cev thiab qee zaum kuj muaj cov khoom siv tshuaj lom neeg ntawm cov khoom siv los ua kom cov ductility thiab txo cov tawv tawv kom ua haujlwm tau zoo dua. Cov txheej txheem annealing yuav tsum tau cov khoom saum toj no nws cov recrystallization kub rau lub sij hawm teem ua ntej txias.

Puas yog annealing hardening lossis softening?

Annealing yog txheej txheem kev kho cua sov siv los hloov cov khoom ntawm cov hlau thiab lwm yam ntaub ntawv, feem ntau ua rau lawv softer, ductile, thiab tsawg nkig. Nws suav nrog cua sov cov khoom mus rau ib qho kub thiab txias nws maj mam nyob rau hauv kev tswj hwm, los tswj cov qauv crystalline.

  • Yav dhau los:
  • Tom ntej:
    • Tsis muaj. Loj (mm) EP Tube (316L) Loj Sau los ntawm ●
    OD Thk
    BA Tube puab nto roughness Ra0.35  
    1/4 " 6.35 Nws 0.89 ib ●
    6.35 Nws 1.00 Nws ●
    3/8 " 9.53 ib 0.89 ib ●
    9.53 ib 1.00 Nws  
    1/2 " 12.70 Nws 0.89 ib  
    12.70 Nws 1.00 Nws  
    12.70 Nws 1.24 ●
    3/4 " 19.05 Nws 1.65 ib ●
    1 25.40 Nws 1.65 ib ●
    BA Tube puab nto roughness Ra0.6  
    1/8 " 3.175 ib 0.71 ib  
    1/4 " 6.35 Nws 0.89 ib  
    3/8 " 9.53 ib 0.89 ib  
    9.53 ib 1.00 Nws  
    9.53 ib 1.24  
    9.53 ib 1.65 ib  
    9.53 ib 2.11  
    9.53 ib 3.18  
    1/2 " 12.70 Nws 0.89 ib  
    12.70 Nws 1.00 Nws  
    12.70 Nws 1.24  
    12.70 Nws 1.65 ib  
    12.70 Nws 2.11  
    5/8 " 15.88 Nws 1.24  
    15.88 Nws 1.65 ib  
    3/4 " 19.05 Nws 1.24  
    19.05 Nws 1.65 ib  
    19.05 Nws 2.11  
    1 ″ 25.40 Nws 1.24  
    25.40 Nws 1.65 ib  
    25.40 Nws 2.11  
    1-1/4 " 31.75 Nws 1.65 ib ●
    1-1/2 " 38.10 Nws 1.65 ib ●
    2 ″ 50.80 Nws 1.65 ib ●
    10 A 17.30 Nws 1.20 ●
    15 A 21.70 Nws 1.65 ib ●
    20 A 27.20 Nws 1.65 ib ●
    25 A 34.00 Nws 1.65 ib ●
    32 A 42.70 Nws 1.65 ib ●
    40 A 48.60 Nws 1.65 ib ●
    50 A 60.50 Nws 1.65 ib  
      8.00 Nws 1.00 Nws  
      8.00 Nws 1.50 ib  
      10.00 Nws 1.00 Nws  
      10.00 Nws 1.50 ib  
      10.00 Nws 2.00 Nws  
      12.00 Nws 1.00 Nws  
      12.00 Nws 1.50 ib  
      12.00 Nws 2.00 Nws  
      14.00 Nws 1.00 Nws  
      14.00 Nws 1.50 ib  
      14.00 Nws 2.00 Nws  
      15.00 Nws 1.00 Nws  
      15.00 Nws 1.50 ib  
      15.00 Nws 2.00 Nws  
      16.00 Nws 1.00 Nws  
      16.00 Nws 1.50 ib  
      16.00 Nws 2.00 Nws  
      18.00 Nws 1.00 Nws  
      18.00 Nws 1.50 ib  
      18.00 Nws 2.00 Nws  
      19.00 Nws 1.50 ib  
      19.00 Nws 2.00 Nws  
      20.00 Nws 1.50 ib  
      20.00 Nws 2.00 Nws  
      22.00 Nws 1.50 ib  
      22.00 Nws 2.00 Nws  
      25.00 Nws 2.00 Nws  
      28.00 Nws 1.50 ib  
    BA Tube, Tsis muaj kev thov txog lub puab nto roughness  
    1/4 " 6.35 Nws 0.89 ib  
    6.35 Nws 1.24  
    6.35 Nws 1.65 ib  
    3/8 " 9.53 ib 0.89 ib  
    9.53 ib 1.24  
    9.53 ib 1.65 ib  
    9.53 ib 2.11  
    1/2 " 12.70 Nws 0.89 ib  
    12.70 Nws 1.24  
    12.70 Nws 1.65 ib  
    12.70 Nws 2.11  
      6.00 Nws 1.00 Nws  
      8.00 Nws 1.00 Nws  
      10.00 Nws 1.00 Nws  
      12.00 Nws 1.00 Nws  
      12.00 Nws 1.50 ib  
    Sau koj cov lus ntawm no thiab xa tuaj rau peb

    cov khoom muaj feem xyuam