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316 / 316L Stainless Hlau Seamless Tubing Featured duab
  • 316 / 316L Stainless Hlau Seamless Tubing 1
  • 316 / 316L Stainless Hlau Seamless Tubing 2

316 / 316L Stainless Hlau Seamless Tubing

Lus piav qhia luv luv:

316/316L stainless hlau yog ib qho ntawm cov khoom siv hlau tsis zoo. Qib 316 thiab 316L stainless hlau tau tsim los muab kev txhim kho corrosion piv rau alloy 304 / L. Qhov kev ua tau zoo ntawm no austenitic chromium-nickel stainless hlau ua rau nws zoo dua haum rau ib puag ncig nplua nuj nyob rau hauv ntsev cua thiab chloride .Qib 316 yog tus qauv molybdenum-bearing qib, thib ob nyob rau hauv tag nrho ntim ntau lawm rau 304 nrad cov austenitic stainless hlau.


Product Detail

Parameter Loj

Khoom cim npe

Khoom Taw Qhia

Hom 316/316L yog chromium nickel austenitic stainless hlau uas muaj molybdenum. Qhov sib ntxiv ntawm molybdenum txhim khu kev tiv thaiv corrosion tshaj li ntawm 304/304L hauv halide ib puag ncig nrog rau kev txo cov kua qaub xws li sulfuric thiab phosphoric acid. Hom 316L tuaj yeem ua tau ob daim ntawv pov thawj raws li 316 thaum muaj pes tsawg leeg ua tau raws li cov pa roj carbon tsawg ntawm 316L thiab lub zog siab dua me ntsis ntawm 316. Hom 316L yuav tsum tau teev tseg rau kev siv welded raws li cov pa roj carbon tsawg tshem tawm cov nag lossis daus ntawm chromium carbide thiab txhim kho corrosion kuj nyob rau hauv. raws li-welded mob.

Hom 316/316L resists atmospheric corrosion zoo li nyob rau hauv nruab nrab oxidizing ib puag ncig. Nws kuj tiv taus corrosion nyob rau hauv marine atmospheres thiab muaj kev tiv thaiv zoo heev rau intergranular corrosion nyob rau hauv raws li-welded mob. Hom 316/316L muaj lub zog zoo heev thiab tawv ntawm qhov kub thiab txias. Hom 316/316L tsis yog hlau nplaum nyob rau hauv cov mob annealed tab sis tej zaum yuav ua tau me ntsis sib nqus vim qhov ua haujlwm txias heev.

Qib 316L, qis carbon version ntawm 316 thiab muaj kev tiv thaiv siab heev los ntawm kev nkag siab (grain ciam teb carbide nag lossis daus). Nws yog dav siv nyob rau hauv cov roj thiab roj thiab tshuaj industries rau nws cov nqi zoo corrosion kuj thiab yooj yim ntawm fabrication. Feem ntau tsis muaj nqi sib txawv ntawm 316 thiab 316L stainless hlau. Cov qauv austenitic kuj muab cov qhab nia zoo heev, txawm tias mus rau qhov kub thiab txias. Piv rau chromiumnickel austenitic stainless hlau, 316L stainless hlau muaj ntau dua creep, kev nyuaj siab rau rupture thiab tensile zog ntawm siab kub.

Khoom Specifications

ASTM A269, ASTM A213 / ASME SA213 (Seamless)

Kev sib piv ntawm Chemacal Composition

Code Txuj CHBMICAL COMPOSITION
C Si Mn P S Ni Cr Mo Lwm yam
316 JIS TIAB SA 316 0.080 uamax 1.00 Nwsmax 2.00 Nwsmax 0.040 ibmax 0.030 Nwsmax 10.00-14.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
AISI 316 0.080 uamax 1.00 Nwsmax 2.00 Nwsmax 0.045 ibmax 0.030 Nwsmax 10.00-14.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
ASTM TIAB SA 316 0.080 uamax 0.75 ibmax 2.00 Nwsmax 0.040 ibmax 0.030 Nwsmax 11.00-14.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
DIN X5CrNiMo1810
Nr. 1, 4301		 0.070 ibmax 1.00 Nwsmax 2.00 Nwsmax 0.045 ibmax 0.030 Nwsmax 10.50-13.50 dr hab 16.50-18.50 Nws 2.00-2.50 Nws -
316l ua JIS SUS 316L 0.030 Nwsmax 1.00 Nwsmax 2.00 Nwsmax 0.040 ibmax 0.030 Nwsmax 12.00-16.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
AISI 316l ua 0.030 Nwsmax 1.00 Nwsmax 2.00 Nwsmax 0.045 ibmax 0.030 Nwsmax 10.00-14.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
ASTM TIAB SA 316L 0.035 ibmax 0.75 ibmax 2.00 Nwsmax 0.040 ibmax 0.030 Nwsmax 10.00-15.00 Nws 16.00-18.00 Nws 2.00-3.00 Nws -
DIN X2CrNiMo1810
Nr. 1, 4404		 0.030 Nwsmax 1.00 Nwsmax 2.00 Nwsmax 0.045 ibmax 0.030 Nwsmax 11.00-14.00 Nws 16.50-18.50 Nws 2.00-2.50 Nws -
Mechanical Properties
Yield zog 30 Ksi min
Tensile zog 75 hli min
Elongation (2 "min) 35%
Hardness (Rockwell B Scale) 90 HRB max

Loj Tolerance

OD OD Toleracne WT kam rau ua
Ntiv mm %
1/8 " +0.08/-0 +/-10
1/4 " +/- 0.10 +/-10
Txog li 1/2 " +/- 0.13 +/- 15
1/2 "rau 1-1/2", excl +/- 0.13 +/-10
1-1/2 "rau 3-1/2", excl +/- 0.25 +/-10
Lus Cim: Kev kam rau siab tuaj yeem sib tham raws li tus neeg siv khoom tshwj xeeb
Qhov siab tshaj plaws tso cai (unit: BAR)
Phab ntsa Thickness (mm)
    0.89 ib 1.24 1.65 ib 2.11 2.77 ib 3.96 ib 4.78 ib
OD (mm) 6.35 Nws ib 387 562 ib 770 ib 995 ib      
9.53 ib 249 356 491 ib 646 ib 868 ua    
12.7 ib 183 261 356 468 ib 636 ib    
19.05 Nws   170 229 299 ib 403    
25.4 ib   126 169 219 294 ib 436 ib 540
31.8 ib     134 173 231 340 418
38.1 ib     111 143 190 279 342 ib
50.8 ib     83 106 141 205 251

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

  • 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