S321 Stainless hlau yeeb nkab
1. Txuj: ASTM A312, ASME SA312
2. Loj: 1/2 '' ~ 48 ''
3. Thickness: SCH5 ~ SCHXXS
4. Kev Pabcuam: Txiav, Vuam, Fabricated, Customized
S321 stainless hlau yeeb nkabbelongs rau qeb ntawm austenitic stainless hlau kav. Nws cov yam ntxwv tseem ceeb yog qhov sib ntxiv ntawm titanium (Ti) lub hauv paus ntawm S304 stainless hlau. Los ntawm kev sib xyaw ntawm titanium thiab carbon, nag lossis daus ntawm carbides ntawm cov ciam teb yog txo, yog li txhim kho qhov kev tiv thaiv rau intergranular corrosion. HT PIPE yog SS321 Tube xa khoom nrog 15+ kev xa tawm.Tiv tauj pebkom paub ntau ntxiv thiab quotes dawb!
Peb muab S321 stainless hlau hauv ntau hom, suav nrog:
- Bar
- Hlau
- Daim ntawv
- Phaj
- Forgings
- Cov yeeb nkab fittings
- Flanges
- Seamless & Welded yeeb nkab
- Seamless Tube & Welded Tube
- Weld Rod
ASTM A312 TP 321 Stainless Hlau Seamless Yeeb Nkab Specification
| ASTM / ASME Lub Npe | ASTM A 312 ASME SA 312 / ASTM A 213 ASME SA 213 |
| Dimensions Standard | ASTM, ASME thiab API |
| Stainless hlau 321 Seamless Yeeb Nkab Loj Loj | 0.5 "NB-16" NB |
| OD Qhov ntau thiab tsawg | 0.5 "NB rau 30" NB IN |
| Tshwj xeeb hauv | Loj Diameter Loj |
| Teem caij | TXC 20 SCH 30 SCH 40 STD SCH 80 SCH 60 SCH 80 SCH 120 SCH 140 SCH 160 XXS |
| Hom siv ntau zaus | Seamless |
| Muaj Daim Ntawv Pipes | Hloov |
| Ntev | Ib qho Random, Ob Chav Random & Txiav Ntev. |
| Xaus Xaus | Plain End, Beveled End, Treaded End |
Lub cev muaj zog ntawm S321 yeeb nkab
Ceev:Kwv yees li ntawm 7.93g / cm ³, ze rau qhov ceev ntawm feem ntau austenitic stainless hlau, nws yog ib qho tseem ceeb siv parameter rau xam cov yeeb nkab hnyav thiab tsim pipeline load- bearing lug. cov
Melting point:Qhov ntau yog 1398℃-1454 degree, thiab cov ntsiab lus melting ntau dua tso cai rau S321 cov yeeb nkab siv rau lub sijhawm ntev nyob rau hauv nruab nrab thiab kub kub, xws li kev lag luam pipeline tsheb thauj mus los ntawm 400℃-650 degree. cov
Thermal expansion coefficient:Lub linear expansion coefficient nyob rau hauv thaj tsam ntawm 20℃-100℃yog hais txog 16.9 × 10 ⁻⁶ / degree. Qhov kub ntawm 20℃thiab 500℃yog kwv yees li 18.3 × 10 ⁻⁶ / degree, thiab ruaj khov thermal expansion kev ua tau zoo tuaj yeem txo cov kav dej deformation lossis cuam tshuam los ntawm kev hloov pauv kub. cov
Thermal conductivity:Txog 16.3W / (m · K) ntawm 20℃txog 22.2W / (m · K) ntawm 500℃. Cov thermal conductivity qis dua tso cai rau cov yeeb nkab kom txo tau cov cua sov hauv cov kav dej nrog cov kev xav tau ntawm cov rwb thaiv tsev siab. cov
Hardness:Hauv lub xeev annealed, Brinell hardness (HB) Tsawg dua lossis sib npaug ntawm 187, Rockwell hardness (HRB) Tsawg dua lossis sib npaug li 90. Tom qab ua haujlwm txias, qhov nyuaj yuav nce, nrog Brinell hardness (HB) ncav cuag 200-230 thiab Rockwell hardness (HRB) ncav cuag 95-105. Lub xeev hardness sib txawv yog tsim rau cov xwm txheej ntawm cov kav dej nrog cov kev xav tau sib txawv.
Specification parameters ntawm S321 yeeb nkab
ss321 tube Sab nraud txoj kab uas hla
Cov kav dej me me (txoj kab uas hla 6mm-50mm):Feem ntau txias kos thiab haum rau precision khoom pipelines thiab ntsuas kev sib txuas kav dej. cov
Nruab nrab caliber raj (sab nraud txoj kab uas hla 51mm-219mm):Haum rau ob qho tib si kub thiab txias dov, haum rau kev lag luam nruab nrab kev thauj mus los thiab kub exchanger raj bundles. cov
Loj txoj kab uas hla (sab nraud txoj kab uas hla 220mm-630mm):Feem ntau yog kub- dov, haum rau loj cia tank inlet thiab qhov hluav taws xob, municipal engineering pipelines. cov
stainless hlau 321 yeeb nkab phab ntsa thickness ntau
Nyob ntawm txoj kab uas hla, phab ntsa thickness feem ntau yog 0.8mm-20mm. Cov phab ntsa tuab feem ntau muab faib ua Sch 5s, Sch 10s, Sch 20s, Sch 40s, Sch 80s, thiab lwm yam raws li cov qauv xws li ANSI B36.10. Ntawm lawv, Sch 40s yog ib qho kev qhia feem ntau siv thiab tsim nyog rau feem ntau cov xwm txheej. cov
s321 tube Ntev ntau yam
Tsau ntev:Qhov ntau thiab tsawg yog 6m, 9m, thiab 12m. Customized tsau ntev kav txij li 3 hli mus rau 18m tuaj yeem ua raws li cov neeg siv khoom xav tau, suav nrog kev thauj mus los yooj yim. cov
Tsis ruaj Length:Feem ntau ntawm 3m-12m, nrog qhov sib txawv ntawm qhov ntev ntawm ± 50mm tso cai, haum rau cov xwm txheej uas tsis muaj kev txwv nruj rau qhov ntev. cov
uns s32100 yeeb nkab kam rau ua tus qauv
Outer diameter kam rau ua:± 0.1mm - ± 0.3mm rau cov kav dej txias thiab ± 0.5mm - ± 1.0mm rau cov kav dej kub, raws li ASTM A312 lossis GB / T 14976 tus qauv. cov
Phab ntsa thickness kam rau ua:± 0.05mm - ± 0.15mm rau cov kav dej txias thiab ± 10% - ± 15% rau cov kav dej kub -khoov (xws li nominal phab ntsa thickness). cov
Ntev ntev: ± 10mm rau cov kav ntev ntev thiab -50mm -+100mm rau cov kav dej tsis ruaj. cov
s32100 tube kev sib txuas txoj kev
Cov txheej txheem kev sib txuas feem ntau suav nrog vuam (lub taub qab vuam, lub qhov (socket) vuam), threaded kev twb kev txuas (sab hauv xov, xov sab nraud), flange kev twb kev txuas (flat vuam flange, taub qab vuam flange).
FAQ
Q: Hais txog s321 stainless hlau yeeb nkab nqi?
A: Nqe los ntawm ntau yam $5 - $25 ib kilogram, txawv nyob ntawm qhov loj me, phab ntsa thickness, tus neeg muag khoom thiab lwm yam.
Q: Koj lub sijhawm khoom xa tuaj ntev npaum li cas?
A: Lub sij hawm xa tuaj yog nyob rau hauv 5-21 hnub
Q: Puas muaj Kev Pabcuam Qauv?
A: Cov qauv raug muab pub dawb
Q: Yam tsawg kawg nkaus Order Quantity yog dab tsi?
A: Tsis muaj qhov txiav txim yam tsawg kawg nkaus
Q: Yuav ntim cov khoom li cas?
A: Cov txheej sab hauv muaj cov ntawv tsis muaj dej tsis zoo sab nrauv thiab kho nrog fumigation ntoo pallet.
Q: Lub teb chaws exported
A: Brazil, South Africa, Indonesia, Is Nrias teb, Singapore, Malaysia, Iran, Russia, UAE, Chile, Laos, thiab lwm yam
Q: Peb puas tuaj yeem tuaj xyuas koj lub Hoobkas?
A: Tau kawg, koj ib txwm txais tos!
Cim npe nrov: s321 stainless hlau yeeb nkab, Tuam Tshoj s321 stainless hlau yeeb nkab manufacturers, uns s32100 yeeb nkab lwm tus neeg
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