ASTM A312 TP310S SCH 10S stainless hlau yeeb nkabyog lub siab - alloy austenitic stainless hlau yeeb nkab tshwj xeeb tsim los rau siab kub thiab oxidation- tiv thaiv kev pab cuam. Ua raws li cov lus qhia tshwj xeeb tshaj tawm los ntawm ASTM International, TP310S muaj qhov zoo tshaj plaws - qhov kub thiab txias, zoo oxidation tsis kam, thiab kev ua haujlwm zoo.
Teem sijhawm 10S (SCH 10S) qhia tias cov phab ntsa nyias nyias nyob rau hauv ASME B36.19M, feem ntau yog siv rau hauv qis- siab, siab- cov kav dej kub qhov chaw uas muaj kev tiv thaiv corrosion thiab cua sov yog qhov tseem ceeb.
Txheem & Cov Ntaub Ntawv Cov Ntaub Ntawv
Txheem:ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / A312M / ASTM A312 / ASTM A312 / A312M / ASTM A312 / A312M / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312 / ASTM A312) thiab ASTM A312M
Qib:TP310S (UNS S31008)
Teem caij:SCH 10 S
Dimension Standard:ASME B36.19M
Hom kev tsim khoom:Seamless (SMLS) / Welded (WLD)
Kev kho cua sov:Kev daws Annealed
Kev soj ntsuam daim ntawv pov thawj:EN 10204 3.1 / 3.2 muaj
TP310S yog qhov qis- carbon version ntawm 310 stainless hlau, tsim los txo qis carbide nag lossis daus thaum vuam.
Tshuaj muaj pes tsawg leeg ntawm TP310S
| Element | Kev sib xyaw (%) |
|---|---|
| Cov pa roj carbon (C) | Tsawg dua lossis sib npaug li 0.08 |
| Chromium (Cr) | 24.0 – 26.0 |
| Nickel (Ni) | 19.0 – 22.0 |
| Manganese (Mn) | Tsawg dua lossis sib npaug li 2.00 |
| Silicon (Si) | Tsawg dua lossis sib npaug li 1.50 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.045 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.030 |
Cov ntsiab lus siab chromium thiab npib tsib xee muab kev tiv thaiv oxidation zoo tshaj ntawm qhov kub txog li 1100℃hauv kev pabcuam cuam tshuam.
Mechanical Properties
| Khoom | Yam tsawg kawg nkaus |
|---|---|
| Tensile zog | 515 MPa ua |
| Yield zog | 205 MPa |
| Elongation | 35% |
| Hardness | Tsawg dua lossis sib npaug li 217 HB |
TP310S tuav lub zog zoo thiab cov qauv kev ruaj ntseg ntawm qhov kub thiab txias piv rau cov qauv 304 lossis 316 qib.
Schedule 10S yog dab tsi?
Teem caij 10S yog hais txog nyias -phab ntsa stainless hlau yeeb nkab cais raws li ASME B36.19M.
Piv txwv qhov loj me:
| NPS | OD (mm) | Phab ntsa Thickness SCH 10S (mm) | Phab ntsa Thickness (inch) |
|---|---|---|---|
| 2" | 60.33 | 2.77 | 0.109" |
| 4" | 114.30 | 3.05 | 0.120" |
| 6" | 168.28 | 3.40 | 0.134" |
| 8" | 219.08 | 3.76 | 0.148" |
SCH 10S feem ntau yog siv hauv:
Tsawg-siab tshuab
High -kub qhov tso pa tawm tshuab
Rauv thiab cua sov- kev kho cov kav dej
Vim li cas thiaj xaiv TP310S rau siab -Kev Pabcuam Kub?
✔ Zoo heev Oxidation Resistance
High chromium (25%) txhim kho qhov ntsuas qhov ntsuas ntawm qhov kub thiab txias.
✔ Superior Heat Resistance
Ua kom ntseeg tau mus txog:
1040℃kev pabcuam txuas ntxiv
1100℃intermittent raug
✔ Kev ruaj ntseg
Resistant thermal qaug zog thiab cyclic cua sov tej yam kev mob.
✔ Zoo Weldability
Cov ntsiab lus carbon tsawg txo qhov kev pheej hmoo ntawm intergranular corrosion tom qab vuam.
Tej kev siv
🔥 Rauv & Kev kho cua sov kev lag luam
Rauv tub
Radiant raj
Kiln liner
🏭 Petrochemical Cog
High -kub txheej txheem piping
Reformers
Catalyst tswj systems
⚡ Kev tsim hluav taws xob
Boiler Cheebtsam
Superheater kav dej
🚗 Cov khoom siv hluav taws xob
Siab -kub cov roj thauj kab
TP310S vs TP304/TP316
| Khoom | TIAB SA 304 | TIAB SA 316 | TP 310 S |
|---|---|---|---|
| Chromium | 18–20% | 16–18% | 24–26% |
| Nickel | 8–11% | 10–14% | 19–22% |
| Molybdenum | Tsis muaj | Yog lawm | Tsis muaj |
| Kub Kub Resistance | Nruab nrab | Zoo | Zoo heev |
| Oxidation Resistance | Zoo | Zoo dua | Superior |
Rau cov ntawv thov siab dua 900 degree, TP310S yog qhov txhim khu kev qha ntau dua 304 lossis 316 qib.
Manufacturing & Inspection
Kev tswj xyuas qhov zoo muaj xws li:
Tshuaj ntsuam xyuas muaj pes tsawg leeg
Mechanical kuaj
Hydrostatic xeem
Kev kuaj ultrasonic (UT)
Kev ntsuas hluav taws xob (RT)
Kev kuaj PMI
Thib peb-kev tshuaj ntsuam xyuas (SGS / BV / TUV muaj)
Tag nrho cov kav dej tau cim nrog tus lej xov tooj cua sov kom tag nrho traceability.
Qhov tseem ceeb ntawm TP310S SCH 10S Yeeb Nkab
✔ Zoo heev -kub muaj zog
✔ Zoo heev oxidation kuj
✔ Zoo weldability
✔ Haum rau cov cua kub cua sov
✔ Nqi -zoo piv rau npib tsib xee-raws li alloys
✔ Zoo tagnrho rau nyias -phab ntsa, cua sov- cov kav dej tiv taus
FAQ
1️⃣ ASTM A312 TP310S SCH 10S stainless hlau yeeb nkab yog dab tsi?
ASTM A312 TP310S SCH 10S yeeb nkab yog siab -chromium, siab-nickel austenitic stainless hlau yeeb nkab tsim raws li cov lus qhia los ntawm ASTM International. Nws yog tsim tshwj xeeb rau siab - qhov kub thiab txias kev pab cuam nrog oxidation zoo heev. Teem caij 10S yog hais txog nyias -phab ntsa stainless hlau yeeb nkab cais raws li ASME B36.19M.
2️⃣ TP310S tuaj yeem tiv taus qhov kub li cas?
TP310S yog haum rau:
Kev pabcuam txuas ntxiv mus txog kwv yees li 1040 degree
Intermittent raug mus txog 1100 degree
Nws cov chromium siab (24-26%) cov ntsiab lus muab muaj zog tiv thaiv kev ntsuas thiab oxidation ntawm qhov kub siab.
3️⃣ Vim li cas thiaj xaiv TP310S es tsis yog 304 lossis 316 rau siab -kev siv kub?
Piv nrog 304 thiab 316:
TP310S muaj ntau dua chromium thiab npib tsib xee
oxidation zoo dua 900 degree
Txhim khu kev ruaj ntseg nyob rau hauv cyclic cua sov
Rau cov tshuab hluav taws xob thiab siab -cov txheej txheem cua sov, TP310S muaj kev ntseeg tau zoo dua.
4️⃣ Schedule 10S txhais li cas?
Teem caij 10S qhia tias:
Thinner phab ntsa thickness
Tsawg qhov hnyav ib 'meter'
Haum rau qis -siab tshuab
Nws yog feem ntau siv nyob rau hauv siab - qhov kub thiab txias cua tshuab, cov kav dej rauv, thiab cov cuab yeej kho cua sov uas qhov siab tsis yog qhov tseem ceeb.
5️⃣ Puas yog TP310S haum rau kev siv siab -siab?
Feem ntau, SCH 10S tsis yog rau siab - cov tshuab siab vim nws cov phab ntsa nyias nyias.
Rau siab -siab thiab siab - qhov kub thiab txias ib puag ncig, cov sij hawm tuab xws li SCH 40S lossis SCH 80S tej zaum yuav xav tau.
6️⃣ Puas yog TP310S weldable?
Yog lawm. TP310S muaj:
Zoo weldability
Tsawg kev pheej hmoo ntawm intergranular corrosion vim tswj cov ntsiab lus carbon
Compatibility nrog cov txheej txheem austenitic stainless hlau vuam
Kev xaiv hlau muab tub lim kom raug raug pom zoo rau siab -kev pabcuam kub.
7️⃣ Dab tsi kev lag luam feem ntau siv TP310S SCH 10S kav?
Cov ntawv thov ib txwm muaj xws li:
Rauv thiab cov chaw kho cua sov
Petrochemical processing units
Cov chaw tsim hluav taws xob
Boiler thiab superheater systems
Siab -kub tso pa roj pipelines
8️⃣ TP310S ua haujlwm li cas hauv ib puag ncig corrosive?
TP310S ua tau zoo hauv:
Oxidizing cua
Siab - qhov kub thiab txias raug gas
Ib puag ncig chemical me me
Txawm li cas los xij, nws tsis yog tsim los rau muaj zog chloride corrosion kuj zoo li TP316L.
9️⃣ Kev kuaj xyuas zoo li cas?
Professional manufacturers feem ntau muab:
Tshuaj ntsuam xyuas muaj pes tsawg leeg
Mechanical kuaj
Kev ntsuam xyuas hydrostatic
Kev kuaj ultrasonic (UT)
Kev ntsuas hluav taws xob (RT)
PMI (Positive Material Identification)
EN 10204 3.1 MTC
Thib peb-kev soj ntsuam tog (SGS / BV / TUV raws li kev thov)
🔟 Kuv yuav xaiv tus neeg xa khoom zoo TP310S li cas?
Thaum muab TP310S SCH 10S kav, xyuas:
Ua raws li ASTM A312
Qhov tseeb qhov ntev (ASME B36.19M)
Thaum tshav kub kub kho mob (kev daws annealed)
Cov ntaub ntawv tshuaj xyuas tag nrho
Kev paub nyob rau hauv siab -kub tej yaam num
Rau qhov cub lossis petrochemical cov haujlwm, kev txhawb nqa los ntawm cov chaw tsim khoom yog qhov tseem ceeb.
