ASTM A335 Seamless Steel Yeeb Nkab
ASTM A335 P11, P91, P5, P9, P92, P12, thiab P21 seamless steel yeeb nkab encompasses ib tug ntau yam ntawm ferritic thiab martensitic alloy steel qib npaj rau kub kev pab cuam, tshav kub-resistant alloy tube daim ntaub ntawv, thiab ib puag ncig uas yuav tsum tau kub oxidation tsis kam, anti {{8} corrosion kev ua tau zoo nyob rau hauv tus cwj pwm ntawm corrosion. Cov qib feem ntau yog siv nyob rau hauv cov kab hluav taws xob superheated, siab - cov kav dej siab, thiab cov kav dej kub kub, qhov chaw ua haujlwm ntev thiab kev ruaj ntseg yog qhov tseem ceeb.
Cov ntaub ntawv khoom
| Yam khoom | Kev piav qhia |
|
Txuj |
ASTM A335 / ASME SA335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASME SA335 / ASTM A335 / ASTM A335 / ASME SA335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASTM A335 / ASME SA335 / ASTM A335 / ASTM A335 / ASME SA335 / ASME SA335 / ASTM A335 / ASME SA335 / ASTM A335 / ASME SA335 / ASTM A335 / ASME SA335 / ASTM A335 / ASME SA335 / ASTM A335 / ASME SA335) Cov ntawv pov thawj |
|
Qib |
P5, P9, P11, P12, P21, P91, P92 |
|
Hom kev tsim khoom |
Seamless kub tiav / txias kos (raws li qhov loj me) |
|
Qhov Loj |
OD 10.3mm - 914mm |
|
Phab ntsa Thickness |
SCH10 – SCH160/XXS |
|
Ntev |
5.8m / 6m / 12m / customized |
|
Kev kho cua sov |
Normalized / tempered / quenched + tempered (qib nyob ntawm) |
|
Surface condition |
Dub / pickled / oiled / liab qab |
Cov ntaub ntawv tseem ceeb
Tshuaj muaj pes tsawg leeg
- Ferritic Qib (P5 / P9 / P11 / P12 / P21)
| Qib | C | Mn | Cr | Mo | Si |
|
P5 |
0.15 max |
0.30–0.60 |
4.00–6.00 |
0.45–0.65 |
Tsawg dua los yog sib npaug li 0.50 |
|
P9 |
0.15 max |
0.30–0.60 |
8.00–10.00 |
0.90–1.10 |
Tsawg dua los yog sib npaug li 0.50 |
|
P11 |
0.05–0.15 |
0.30–0.60 |
1.00–1.50 |
0.44–0.65 |
Tsawg dua los yog sib npaug li 0.50 |
|
P12 |
0.05–0.15 |
0.30–0.61 |
0.80–1.25 |
0.44–0.65 |
Tsawg dua los yog sib npaug li 0.50 |
|
P21 |
0.05–0.15 |
0.30–0.60 |
2.00–2.50 |
0.90–1.10 |
Tsawg dua los yog sib npaug li 0.50 |
- Advanced Martensitic Qib (P91 / P92)
| Qib | C | Cr | Mo | W | V | N |
|
P91 |
0.08–0.12 |
8.00–9.50 |
0.85–1.05 |
- |
0.18–0.25 |
0.03–0.07 |
|
P92 |
0.07–0.13 |
8.50–9.50 |
0.30–0.60 |
1.50–2.00 |
0.15–0.25 |
0.03–0.07 |
Mechanical Properties
| Qib | Tensile zog (MPa) | Yield zog (MPa) | Elongation (%) |
|
P5 |
Ntau dua lossis sib npaug rau 415 |
Ntau dua lossis sib npaug rau 205 |
Ntau tshaj los yog sib npaug rau 30 |
|
P9 |
Ntau dua lossis sib npaug rau 415 |
Ntau dua lossis sib npaug rau 205 |
Ntau tshaj los yog sib npaug rau 30 |
|
P11 |
Ntau dua lossis sib npaug rau 415 |
Ntau dua lossis sib npaug rau 205 |
Ntau tshaj los yog sib npaug rau 30 |
|
P12 |
Ntau dua lossis sib npaug rau 415 |
Ntau tshaj los yog sib npaug rau 220 |
Ntau tshaj los yog sib npaug rau 30 |
|
P21 |
Ntau dua lossis sib npaug rau 415 |
Ntau dua lossis sib npaug rau 205 |
Ntau tshaj los yog sib npaug rau 30 |
|
P91 |
Ntau dua lossis sib npaug li 585 |
Ntau dua lossis sib npaug rau 415 |
Ntau dua lossis sib npaug li 20 |
|
P92 |
Ntau dua lossis sib npaug rau 620 |
Ntau dua lossis sib npaug rau 440 |
Ntau dua lossis sib npaug li 20 |
Kev saib xyuas
- Kev tsim khoom raug teeb tsa nruj raws li qib tau teev tseg thiab qhov tshwj xeeb qhov ntev.
- Thaum lub sij hawm smelting thiab dov txheej txheem, tshuaj tshuav nyiaj li cas thiab batch - mus rau -batch zoo sib xws.
- Kev tshuaj xyuas zaum kawg ua ntej tso tawm, suav nrog qhov loj me, cim, thiab kev tshuaj xyuas txhua yam.
- Export ntim tsim nrog kev tiv thaiv muaj zog haum rau kev thauj mus los hauv hiav txwv thiab hauv av.
Daim ntawv thov
- High kub chav kis tau tus mob
- Fais fab nroj tsuag boiler piping networks
- Petrochemical txheej txheem hloov kab
- Thaum tshav kub kub exchanger thiab furnace tubing systems
FAQ
Q: Cov qib P sib txawv puas tuaj yeem sib xyaw hauv ib qho kev txiav txim?
A: Yog, cov qib sib xyaw ua tau raws li qhov tshwj xeeb.
Q: Cov ntaub ntawv kho cua sov puas muaj?
A: Yog, tag nrho cov ntaub ntawv kho cua sov tuaj yeem muab tau.
Q: Cov txheej txheem saum npoo yog dab tsi cov khoom siv?
A: Dub tiav yog tus qauv tshwj tsis yog thov lwm yam.
Q: Koj puas tuaj yeem txiav cov kav dej kom ntev?
A: Yog lawm, kev txiav txim siab yog muaj.
Cim npe nrov: astm a335 seamless steel yeeb nkab, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, lag luam wholesale, nqe, hauv Tshuag
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