20G boiler steel yeeb nkab piav qhia
20G High boiler tube yog ib tug neeg tsis muaj dab tsi ntawm lub raj tsim kev ntshaw rau cov khoom siv hluav taws xob siab, nrog cov yam ntxwv hauv qab no:
Cov khoom siv tseem ceeb yog cov khoom siv zoo carbon cov qauv hlau, ua kom muaj cov khoom siv zoo thiab kub ua tsis taus.
Cov lus qhia tshwj xeeb thiab qhov ntev:
Lub taub sab nraud yog feem ntau 48-219 mm, phab ntsa tuab yog yuav tsum muaj tsawg kawg 4mm kom ntseeg tau tias muaj kev nyab xeeb ntawm cov kev lag luam siab.
Cov Khoom Siv Neeg Kho Tshuab:
Lub zog tensile yog 410-550 mpa mpa, lub zog zog yog 245mpa, thiab lub elongation ntau dua 25%.
Chaw Thov:
Nws yog tsuas yog siv los tsim cov txheej txheem tseem ceeb xws li cov leeg supertheatre, cov roj av muab cov kav dej, thiab lwm yam ntawm cov roj fais fab siab.
Nws kuj tseem siv tau rau kev thauj hluav taws xob hauv cov av roj av, kev lag luam tshuaj, thiab hluav taws xob.
20G cov yeeb nkab steel rau cov boiler
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Khoom npe |
Carbon Steel Seamless Yeeb Nkab |
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Lub hom phiaj |
ASTMA106 / A106M, ASTM A53 / A53M, GB / T 5310, A179, A192, thiab lwm yam. |
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Lub cev |
Cov kav hlau hlau tsis muaj welds rau saum npoo |
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Khoom |
10 #, 20 #, 45 #, Q235, Q245, 16mn, 20G, |
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Kev txawj |
Kub dov / dov txias |
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Sab nraud ntawm lub taub |
Kub Rolled: 32-630 hli |
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Txias cov dov: 6 hli, 8mm, 10mm, 12mm, 14mm, thiab lwm yam. |
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Qhov tuab |
Kub Rolled: 2. 5-80 hli |
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Txias Rolled: {{{0}}}}}. 8mm, 1.2mm, 1.5mm, 1.5mm, thiab lwm yam. |
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Qho ntev |
5.8M, 6M, 11.8m lossis raws li yuav tsum tau ua |
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Kev sib faib |
Cov Hlau Roj Carbon: Cov ntsiab lus carbon tsawg dua lossis sib npaug rau 0. 25% |
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Nruab nrab-carbon hlau: cov ntsiab lus carbon tsawg dua los yog sib npaug rau 0. 6% |
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High-carbon steel: carbon cov ntsiab lus> 0. 6% |
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Cov ntsiab lus carbon |
0.2%-2.11% |
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Yam zoo |
Cov khoom siv zoo thiab muaj kev ruaj khov |
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Daim ntawv thov |
Kua hloov, boiler, thiab lwm yam. |
20G Cov Khoom Siv Tshuaj (%)
| muaj pes tsawg | C | Si | Mn | P | S | Cr① | Ni① | CU① | Mo① | V ① |
|---|---|---|---|---|---|---|---|---|---|---|
| Lub min | 0.17 | 0.17 | 0.35 | - | - | - | - | - | - | - |
| Tus zuag | 0.23 | 0.37 | 0.65 | 0.025 | 0.015 | 0.25 | 0.25 | 0.2 | 0.15 | 0.08 |
* Tshwj tsis yog yuav tsum tau los ntawm smelting, nws tsis raug tso cai kom txhob txwm ntxiv cov ntsiab lus tsis hais hauv cov ntawv no rau cov hlau yam tsis muaj kev pom zoo ntawm tus yuav. Cov chaw tsim khoom yuav tsum siv tag nrho cov kev ntsuas tsim nyog los tiv thaiv cov txheej txheem ntawm cov khoom lag luam uas yuav ua rau cov khoom siv ntau yam thiab muaj feem xyuam ntawm cov hlau.
① Realual hais.
Ill tsawg dua lossis sib npaug rau 0. 015%, tsis muaj tus me nyuam yuav tsum tau ua.
20G Carbon Steel Seamless Yeeb Nkab
Cov FAQ
Q: Puas yog koj ua lag luam tuam txhab lossis cov chaw tsim khoom?
A: Peb yog cov kws tshaj lij kev lag luam rau cov yeeb nkab hlau / cov ntawv / chev, thiab peb lub tuam txhab kuj yog tus kws tshaj lij kev lag luam rau cov khoom lag luam hlau.Peb tuaj yeem muab cov khoom lag luam ntau ntau.
Q: Koj puas xa khoom rau lub sijhawm?
A: Yog, peb cog lus tias yuav muab cov khoom lag luam zoo thiab xa tuaj raws sijhawm zoo thiab.
Q: Koj puas muab cov qauv? Puas yog nws pub dawb lossis ntxiv?
A: Cov qauv tuaj yeem muab tau rau cov qhua tuaj noj mov nrog dawb, tab sis cov neeg xa xov thauj mus los yuav tau them los ntawm cov neeg siv khoom.
Q: Koj puas kam txais txoj kev kuaj thib peb?
A: Yog kiag li peb lees txais.
Q: Koj tuaj yeem lav koj cov khoom li cas?
A: Txhua cov khoom lag luam yog tsim los ntawm cov kev ua haujlwm tiav. Peb kuj tseem tuaj yeem muab lub warranty rau cov qhua tuaj yeem lav qhov zoo.
Cim npe nrov: 20G Kev Siab Siab Seamless Boiler Tubes, Tuam Tshoj 20G Siab Siab Seamless boiler Tube Manufacturers, lwm tus neeg, Hoobkas
