ASTM A312 TP321H ss yeeb nkab muaj qhov zoo heev corrosion kuj thiab txhua yam khoom, yog li nws yog dav siv hauv roj av, tshuaj, hluav taws xob, nkoj tsim, kev tiv thaiv ib puag ncig thiab lwm yam.
ASTM A312 TP321Hstainless steel tubing muaj siab ua haujlwm rau intergranular corrosion thiab zoo corrosion kuj rau qee cov organic thiab inorganic acids (tshwj xeeb tshaj yog nyob rau hauv oxidizing media). Tsis tas li ntawd, 321H stainless hlau seamless kav yuav raug kuaj hydraulically ib los ntawm ib qho los xyuas kom meej tias cov yeeb nkab steel tseem nyob ntawm tus nqi siab tsis pub tsawg tshaj 5 vib nas this tsis muaj dej ntws los yog seepage.
Cov ntaub ntawv khoom
SS 321h Yeeb Nkab Chemical Composition
| Qib | UNS | C Tsawg dua los yog sib npaug | Mn | P Tsawg dua lossis sib npaug | S Tsawg dua los yog sib npaug | Si Less than los sib npaug | Cr | Mo | Ni |
| 321H | S32109 | 0.04-0.1 | 2 | 0.045 | 0.03 | 1 | 17.0-19.0 | - | 9.0-12.0 |
A312 TP321h Yeeb Nkab Mechanical Properties
|
Mechanical zog |
Tensile, min, ksi [MPa] |
Yield, min, ksi [MPa] |
Elongation,% (min) |
Hardness, HB (max) |
|
TP 321 H |
75【515】 |
30【205】 |
35 |
192 |
OD: 6. 00mm txog 914.4mm, 1/2 "mus rau 48"
Thickness Range: 0.3mm - 50mm, SCH 5, SCH 10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Length: Ib qho Random, Ob Chav Random thiab Yuav Tsum Tau Ntev
Technology: Kub Rolled, Kub Tiav, Cold Rolled, Txias Kos
Daim ntawv: Seamless Tubes thiab kav, SAW / ERW / EFW Tubes thiab kav
Xaus: PE (Flat End), BE (Bevel End)
Cov Qauv: ASME B36.10, ASME B36.19
Cov khoom tso tawm
ASTM A312 TP321H stainless hlau round raj
Vim li cas thiaj xaiv GNEE
Gnee npog thaj tsam ntawm 35,{1}} square metres thiab muaj ntau tshaj 200 tus neeg ua haujlwm, suav nrog 80 tus kws tshaj lij. Peb tau tsim kom muaj kev tswj xyuas zoo thiab ua tiav thiab kev ruaj ntseg. Lub tuam txhab kuj tau txais ISO9001 zoo system ntawv pov thawj.
Yog tias koj xav paub ntau ntxiv txog peb lub tuam txhab lossis peb cov khoom, thov koj xav tiv tauj peb.sales@gneetube.com
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FAQ
Q.Peb ntseeg koj lub tuam txhab li cas?
A. Peb tshwj xeeb hauv kev lag luam steel rau ntau xyoo, tau lees paub los ntawm SGS, txais tos tuaj xyuas peb lub Hoobkas.
Q: Koj muab kev pabcuam dab tsi?
A: Kev pabcuam customized rau txhua tus neeg siv khoom, thov hu rau peb!
Q. Koj puas muaj kev tswj xyuas zoo?
A. Yog, peb muaj peb tus kheej lub chaw soj ntsuam zoo.
Cim npe nrov: Tuam Tshoj astm a312 tp321h stainless hlau tubing manufacturers, lwm tus neeg, Hoobkas
