A269 TP321 Stainless Hlau Tube
321 stainless hlau yog Ni-Cr-Ti austenitic stainless hlau, uas yog siv los tsim cov khoom hnav-resistant acid ntim thiab hauv ob sab phlu thiab cov kav dej ntawm cov khoom hnav-resistant.
A269 Tubing Description
ASTM A269 yog cov lus qhia tshwj xeeb rau austenitic stainless hlau seamless thiab welded steel yeeb nkab rau dav siv.
|
Khoom siv |
Qib |
|
QIB |
TP 321 Stainless hlau kav / UNS S32100 / DIN 1.4541 |
|
SIZE |
1/2 "NB to 24" NB |
|
STANDARDS |
ASTM A249 - A269 - A312 - A358 - A409 - A554 - A778 - A789 - A790 |
|
HOM |
Seamless, Welded, EFW, ERW, Fabricated |
|
FORM |
Round Pipes, Square Pipes, Rectangular Pipes, Oval Pipes, Hydraulic Pipes, thiab lwm yam. |
|
END |
Plain End, Treaded, Beveled End |
|
TOLERANCE ntawm Length |
Commercial Length: 6000mm +/- 30mm |
|
TUAG |
Seamless, Welded, Brushed, Pickled, Solution Annealed thiab Pickled mus txog OD 219.1mm, Polished Grit 120 - 600, Daim iav Polished |
Chemical Composition ntawm 321 Stainless Hlau Yeeb Nkab:
|
Qib |
C |
Mn |
Si |
P |
S |
Cr |
N |
Ni |
TSI |
|
|
321 |
Min |
- |
- |
- |
- |
- |
17.0 |
- |
9.00 |
5(C+N) |
|
max |
0.08 |
2.00 |
1.00 |
0.045 |
0.030 |
19.0 |
0.10 |
12.00 |
0.70 max |
Mechanical Properties ntawm TP321 Square Tube:
|
Qib |
Tensile zog (MPa) min |
Yield Strength 0.2% Pov thawj (MPa) min |
Elongation (% hauv 50mm) min |
Hardness |
|
|
Rockwell B (HR B) max |
Brinell (HB) max |
||||
|
321 |
515 |
205 |
40% |
95 |
217 |
Lub cev muaj zog ntawm 321 Welded Stainless Tube:
|
Qib |
Qhov ntom |
Elastic Modulus |
Lub ntsiab lus sib xyaw ua ke ntawm Thermal Expansion (µm / m / degree) |
Thermal conductivity |
Tshwj xeeb kub 0-100 degree |
Elec Resistivity |
|||
|
0-100 degree |
0-315 degree |
0-538 degree |
Ntawm 100 degree |
Ntawm 500 degree |
|||||
|
321 |
8027 |
193 |
16.6 |
17.2 |
18.6 |
16.1 |
22.2 |
500 |
720 |
Qib 321 Specifications
|
Qib |
UNS No |
Laus British |
Euronorm |
Swedish SS |
Japanese JIS |
||
|
BS |
En |
Tsis muaj |
Lub npe |
||||
|
321 |
S32100 |
321S31 |
58B, 58C |
1.4541 |
X6CrNiTi18-10 |
2337 |
TIAB SA 321 |
A269 TP321 Square Welded Stainless Hlau Yeeb Nkab
Hais txog GNEE
GNEE Group yog ib lub tuam txhab tsim khoom lag luam paub zoo nrog kev tsim khoom thiab muab ntau yam zoo Stainless Hlau 321 Welded Pipes. Peb muaj cov kws tshaj lij thiab cov neeg ua haujlwm paub dhau los uas muaj peev xwm ua tau ntau hom welded kav. Peb chav tsev tsim khoom siv cov cuab yeej niaj hnub thiab cov txheej txheem siab heev los tsim cov kav hlau no. Peb xyuas kom meej tias stainless hlau 321 welded kav uas ua tau raws li tag nrho cov txheej txheem kev lag luam stipulated. Peb muab welded kav nyob rau hauv ntau qhov ntau thiab tsawg, duab, thiab specifications kom tau raws li cov kev xav tau ntawm ntau yam lag luam. Txij li thaum peb muaj cov khoom npaj txhij ntawm welded kav hauv peb lub tsev rau khoom, peb tuaj yeem xa peb cov khoom raws sijhawm. Koj tuaj yeem tiv tauj peb txhua lub sijhawm yog tias tsim nyog.
GNEE Cov neeg muas zaub
GNEE Exhibition
SS Pipe Inspection
Steel Pipe Ntim thiab Shipping
Cim npe nrov: a269 tp321 stainless hlau raj, Tuam Tshoj a269 tp321 stainless hlau raj manufacturers, lwm tus neeg, Hoobkas
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