20mng Boiler Steel Yeeb Nkab Piav
20mng High Boiler Tube yog ib tug neeg siv lub tshuab raj siv rau cov roj boilers siab, ua los ntawm 20mng carbon manganese steel. This type of steel tube is clearly defined in China's national standard GB 5310-2008 and is commonly used in high-pressure boiler heating surface tubes, headers, economizers, superheaters, reheaters and other components. Kev tsim qauv ntawm 20mng steel leeg xws li kub dov, txias kos duab thiab nthuav kub. Nws yog siv nyob rau hauv nyob rau hauv nyob rau hauv cov kev kub siab thiab kev mob siab thiab yuav tsum tau zoo ntev-kav lub zog, oxidation tsis kam thiab corrosion tsis kam.
Nyob rau hauv cov nqe lus ntawm cov neeg kho tshuab, qhov tsawg kawg nkaus lub zog ntawm 2015MPA, qhov tsawg kawg nkaus boiler lub zog yog 2415, thiab qhov tsawg kawg nkaus yog 22%. Cov kev ua tsis tau zoo no ua rau nws haum rau cov chaw muaj kev nyab xeeb thiab ua kom muaj kev nyab xeeb ntawm cov cuab yeej siv.
Ib qho ntxiv, cov tshuaj lom neeg muaj pes tsawg leeg ntawm 2 {1}} mng steel yeeb nkab yuav tsum muaj cov pa roj carbon (mn) thiab tooj (CU) Phosphorus (p) thiab Sulfur (s) kom tswj tau ntau yam kom ntseeg tau tias cov khoom siv tag nrho cov khoom ntawm cov hlau.
20mng Kev Kub Siab Siab Seamless Boiler Tubes
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Lub hom phiaj |
GB / T 5310 |
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Sab nraud ntawm lub taub |
21. {3-1420 hli |
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Phab Ntsa Thickness |
2. {11-300 hli |
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Dia kam rau |
Tswj nrog hauv tus qauv, OD: {+-1%, wt: {{% |
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20G, 20mN, Q235, Q245, Q195, Q215, Q345C, Q345a |
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ASTM A53A / A53B / A178C / A106B API5L |
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Kev kuaj xyuas |
ISO, BV, SGS, MTC |
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Yam ntim |
Steel sawb ntim ntim. Txheem export seaworthy pob.suit fload hom kev thauj, lossis raws li yuav tsum tau ua |
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Daim ntawv thov |
Dav siv nyob rau hauv cov qauv, nkag mus, tsim kho, |
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Moq |
1 tuj, qauv txiav txim lees txais |
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Lub sijhawm thauj khoom |
Tsis pub dhau 5-7 ua haujlwm ua haujlwm tom qab tau txais kev tso nyiaj lossis L / C |
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20mng Pipeline Seamless Kav
Cov FAQ
Q: Koj puas yog cov chaw tsim khoom?
A: Yog, peb yog cov chaw tsim khoom. Peb muaj peb tus kheej lub hoobkas thiab cov khoom siv muaj zog sib txuas nrog rau pab pawg muag khoom.
Q: Koj puas tuaj yeem xa cov qauv?
A: Ntawm chav kawm, peb tuaj yeem xa cov hnoos qeev thoob plaws lub ntiaj teb, peb cov qauv yog pub dawb, tab sis cov neeg yuav tsum tau ua tus nqi xa ntaub ntawv.
Q: Qhov chaw nres nkoj thauj khoom yog dab tsi?
A: Nyob rau hauv ib txwm muaj xwm txheej, peb xa los ntawm Shanghai, Tianjin, Qingdao, Ningbo chaw nres nkoj, koj tuaj yeem raws li koj cov kev xav tau
xaiv lwm cov chaw nres nkoj.
Q: Hais txog tus nqi ntawm cov khoom?
A: Cov nqi sib txawv los ntawm lub sijhawm rau lub sijhawm vim kev hloov pauv ntawm kev sib cav sib luag hauv cov khoom siv raw khoom.
Q: Koj muaj ntawv pov thawj dab tsi rau koj cov khoom?
A: Peb muaj ISO 9001, SGS, EWC thiab lwm yam ntawv pov thawj.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau hais lus, peb lub sijhawm khoom xa tuaj yog nyob rau hauv 7-25 hnub yog tias qhov kev thov siab heev
Cov khoom lag luam loj lossis customized, tus me nyuam lub sijhawm yuav tsum tau pom zoo.
Cim npe nrov: 20mng Kev Kub Siab Boiler Tubes, Tuam Tshoj 20Mng Kev Kub Siab Boiler Tube Manufacturers, lwm tus neeg, Hoobkas
