ASTM A269 Tp369 Tp336L Ci Annealed Seamless Tube Rau Cov Khoom Siv Dej Hiav Txwv
Tso lus
Thaum nws los txog rau cov khoom siv dej hiav txwv, cov khoom siv yog kev xaiv lub luag haujlwm hauv kev ua kom muaj kev txiav txim siab ruaj khov, corrosion tsis kam, thiab nqi nyiaj ua haujlwm. ASTM A269 Tp369 Tp316L Ci Annealed Seamless Tube tau dhau los ua qhov kev xaiv desalination, marine tshuab, offshore platforms, thiab nkoj shrbuilding Industries.
ASTM A269 Qhov no cov ntaub ntawv tshwj xeeb no nominal- phab ntsa {} {{} {}}}} kub kev pab. Txhua yam khoom siv yuav tsum tau muab rau hauv tshav kub -} kho mob. Cov hlau yuav tsum ua raws li cov tshuaj lom neeg muaj pes tsawg leeg. Lub tubing ntau thiab tsawg pab nyob sab hauv ntawm 1/4 nti [5,4 millims [0.51 millimeter] thiab loj dua.
Peb ASTM A269 Austenitic Stainless Hlau 316 / 316L Seamless Tube koob tau ua tiav cov qauv zoo thoob ntiaj teb ua ntej xa khoom rau cov neeg siv khoom. Peb cov qauv siv hlau hlau lub taub hau yog tsim raws li cov qauv hauv tebchaws thiab thoob ntiaj teb thiab tuaj yeem kho tau qhov ntev, thiab cov duab raws li cov neeg siv khoom kom tau raws li peb cov neeg muaj txiaj ntsig.
Cov ntsiab lus tseem ceeb ntawm Astm ATM AT269 TPP369 TPREP SNEALFED TUBE
Zoo heev corrosion: nws muab kev txhim kho kom tsis kam rau pitting, thiab intergranular corroside nyob rau hauv chloride kev nplua nuj thiab cov molybdenum cov ntsiab lus 304 outperforms txheem 304 stainless hlau.
Ci annaled saum npoo TAG NRHIAV: Kev tswj hwm kev kub kho tshav kub ua tiav cov ultra {{
Kev kho cua sov: kev tov - Annealed (kev sib tw nyuaj heev) Microsified tswj hwm kev txhim kho hauv kev txhim kho (thaum astm A269).
Khoom siv sib npaug:
|
Teem nqi |
Tsis yog |
Laus British |
Euroorm |
Swedish |
Japanese |
||
|---|---|---|---|---|---|---|---|
|
Bs |
En |
Tsis muaj |
Lub npe |
||||
|
316L |
S31603 |
316S11 |
- |
1.4404 |
X2cnimo17-12-2 |
2348 |
Sus 316L |
Tshuaj lom neeg muaj pes tsawg leeg ntawm 316L:
|
Teem nqi |
|
C |
Mn |
Si |
P |
S |
Cr |
Mo |
Ni |
N |
|---|---|---|---|---|---|---|---|---|---|---|
|
316L |
Lub min |
- |
- |
- |
- |
- |
16.0 |
2.00 |
10.0 |
- |
|
Tus zuag |
0.03 |
2.0 |
0.75 |
0.045 |
0.03 |
18.0 |
3.00 |
14.0 |
0.10 |
Cov Khoom Siv Neeg Kho Tshuab:
| Teem nqi | Tensile str (MPa) min |
YAWM Str 0.2% pov thawj (MPa) min |
Elong (% Hauv 50 hli) min |
Kev nyuaj | |
|---|---|---|---|---|---|
| Rockwell B (HR B) Max | Brinell (HB) Max | ||||
|
316L |
485 |
170 |
40 |
95 |
217 |
Lub cev lub cev:
| Teem nqi | Ceev (kg / mp) |
Elastic modulus (GPA) |
Lub ntsiab lus co - eff ntawm thermal expansion (μm / M / Degree) | Thermal conductivity (W/M.K) |
Kev kub kub tshwj xeeb 0-100 degree (J / KG.K) |
Elec resistivity (NΩ.M) |
|||
|---|---|---|---|---|---|---|---|---|---|
| 0-100 Qib | 0-315 Qib | 0-538 Qib | Ntawm 100 degree | Ntawm 500 degree | |||||
| 316L | 8000 | 193 | 15.9 | 16.2 | 17.5 | 16.3 | 21.5 | 500 | 74 |
Cov Ntawv Thov:
Desalination Nroj Tsuag- Rau cov neeg sab nrauv, cov condensers, thiab dej hiav txwv dej hiav txwv.
Kev Lag Luam Nkoj- Txias tshuab, tso cov pa roj, thiab kho cov dej bellast.
Offshore roj & roj platform- Kev txhaj tshuaj dej hiav txwv thiab hluav taws kub -} tua cov tshuab.
Marine Kev Tshav Kub Kub Hloov- txhim khu kev qha rau ntev - sij hawm raug rau
Cov FAQ
1.What yog qhov zoo ntawm kev ci annealed (BA) Seamless Tubes piv nrog txheem polished hlab?
Cov raj ba muaj cov smoother, nqus dej kom huv si, txo cov cav thiab cov kev pheej hmoo ua kom sov, cov khoom siv hluav taws xob ua kom sov thiab desalination nroj tsuag.
2. Yuav ua tau Astm A269 Tp369 Tp316L HLAU Wallst Fallst lub siab siab hauv dej hiav txwv?
Yog lawm, kev sib ncaim ua ke nrog lub zog tensile lub zog (ntau dua los yog sib npaug rau 485 MPa) ua rau lawv zoo rau siab- dej qab dej ntawm lub tshuab.
3.Qhov ntau thiab tsawg muaj rau cov khoom siv dej hiav txwv dej hiav txwv?
Feem ntau diameters li ntawm 12.7mm txog 101.6mm, nrog phab ntsa thickness ntawm 1mm rau 6mm, tab sis GNEE muab tag nrho customization.
Gnee muaj ATM A269 TP316L ci annaled tubing seamless tubing nrog rau ib tug) rau 64.3 mm, thiab ib qho chaw saum npoo av tsawg dua lossis sib npaug rau 0.4 μm. Cov tubing ua raws li ASTM A269 / ASME SA269 cov qauv thiab muab xa tawm raws li txoj hlab ncaj mus txog 6 metres lossis kev cai ntau thiab. Gnee kuj muaj tus nqi-}}- ntev, thiab cov khoom tiv thaiv kom ntseeg tau tias cov khoom muaj kev ncaj ncees.
Nyem kom tau txais cov qauv dawb
