Qhov kev sim rockwell hardness rau stainless hlau yeeb nkab, zoo li qhov kev xeem brinell, yog ib qho kev xeem indentation. Qhov txawv yog tias nws ntsuas qhov tob ntawm qhov indentation. Rockwell hardness test yog ib txoj kev siv dav siv tam sim no, qhov twg HRC siv nyob rau hauv cov qauv ntawm cov kav hlau tom qab HB brinell hardness.
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Khoom npe
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Khoom siv
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Txuj
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Loj (mm)
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Daim ntawv thov
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lub raj kub kub |
16 MnDG
10 MnDG 09dg ua 09mn2 wb 06Ni3MoDG ASTM A333 Cov khoom lag luam |
GB/T 18984-2003
ASTM A333 |
Los ntawm: 8-1240*
NYIAJ: 1-200 |
Siv rau - 45 degree ~ 195 degree tsis tshua muaj kub siab lub nkoj thiab kub kub exchanger kav
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siab siab boiler raj |
20 G
ASTMA 106B UAS ASTM 210A 1 ST45 8-III |
GB 5310-1995
ASTM SA 106 ASTM SA 210 DIN 17175-79 |
Los ntawm: 8-1240*
NYIAJ: 1-200 |
Haum rau kev tsim cov raj kub siab boiler, manifolds, steam tubes, thiab lwm yam.
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petroleum cracking tube
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10
nees nkaum |
GB 9948-2006
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Los ntawm: 8-630*
NYIAJ: 1-60 |
Siv nyob rau hauv roj refinery rauv tube, tshav kub exchanger raj
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Tsawg Nruab Nrab Siab Boiler Tube |
10#
nees nkaum# 16 ,q345 |
GB 3087-2008
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Los ntawm: 8-1240*
NYIAJ: 1-200 |
Tsim nyog rau kev tsim khoom ntawm ntau yam qauv ntawm qis thiab nruab nrab siab boilers thiab locomotive boilers.
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General qauv ntawm lub cev. |
10#,20#,45#,27SiMn
ASTM A53A, B 16 ,q345 |
GB/T 8162-
Xyoo 2008 GB/T 17396- Xyoo 1998 ASTM A53 |
Los ntawm: 8-1240*
NYIAJ: 1-200 |
Siv rau cov qauv dav dav, kev txhawb nqa engineering, kev ua haujlwm, thiab lwm yam.
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vaj huam sib luag |
J55, K55, N80, L80
C90, C95, P110 |
SPEC. API 5 CT
ISO 11960 |
Los ntawm: 60-508*
LOJ: 4.{1}}.13 |
Siv rau cov roj los yog roj rho tawm hauv cov roj zoo casing, siv rau hauv cov roj thiab cov roj zoo sidewalls
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Cov lus nug uas nquag nug
Q: Koj lub tuam txhab ua haujlwm li cas?
A: Peb lub tuam txhab yog cov chaw tsim khoom. Peb tsuas yog tsim stainless hlau puag ncig daim hlau / coils / pas nrig,
carbon steel phaj / kauj, galvanized phaj / kauj, PPGI coil, vov tsev ntawv, thiab lwm yam.
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: (1): Qhov zoo tshaj plaws thiab tus nqi tsim nyog. (2): Kev paub zoo heev nrog kev pab cuam tom qab muag. (3): Txhua txheej txheem yuav yog
txheeb xyuas los ntawm lub luag haujlwm kev tswj xyuas kom ntseeg tau qhov zoo ntawm txhua yam khoom. (4): Cov pab pawg kws tshaj lij ua kom txhua qhov ntim tau zoo. (5): Kev txiav txim mus sib hais tuaj yeem ua tiav hauv ib lub lis piam. (6): Cov qauv tuaj yeem muab tau raws li koj qhov yuav tsum tau ua.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000 USD, 100 % por adelantado. Pago>= 1000 USD, 30 feem pua T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
Q: Ua li cas txog koj tus nqi?
A: Peb tus nqi sib tw heev vim peb yog lub Hoobkas. IPs xav tiv tauj peb yog tias koj txaus siab rau peb cov khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A. Cov khoom sib txawv muaj lub sijhawm xa khoom sib txawv. Cov khoom yuav raug xa tawm sai li sai tau raws li kev lees paub zoo. Feem ntau lub sijhawm xa khoom yog nyob rau hauv 5 hnub tom qab tau txais koj cov nyiaj tso cia.
carbon steel phaj / kauj, galvanized phaj / kauj, PPGI coil, vov tsev ntawv, thiab lwm yam.
Q: Dab tsi yog qhov zoo ntawm koj lub tuam txhab?
A: (1): Qhov zoo tshaj plaws thiab tus nqi tsim nyog. (2): Kev paub zoo heev nrog kev pab cuam tom qab muag. (3): Txhua txheej txheem yuav yog
txheeb xyuas los ntawm lub luag haujlwm kev tswj xyuas kom ntseeg tau qhov zoo ntawm txhua yam khoom. (4): Cov pab pawg kws tshaj lij ua kom txhua qhov ntim tau zoo. (5): Kev txiav txim mus sib hais tuaj yeem ua tiav hauv ib lub lis piam. (6): Cov qauv tuaj yeem muab tau raws li koj qhov yuav tsum tau ua.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000 USD, 100 % por adelantado. Pago>= 1000 USD, 30 feem pua T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
Q: Ua li cas txog koj tus nqi?
A: Peb tus nqi sib tw heev vim peb yog lub Hoobkas. IPs xav tiv tauj peb yog tias koj txaus siab rau peb cov khoom.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A. Cov khoom sib txawv muaj lub sijhawm xa khoom sib txawv. Cov khoom yuav raug xa tawm sai li sai tau raws li kev lees paub zoo. Feem ntau lub sijhawm xa khoom yog nyob rau hauv 5 hnub tom qab tau txais koj cov nyiaj tso cia.
Cim npe nrov: 201 nyias phab ntsa stainless hlau raj, tus neeg muag khoom, customized, lag luam wholesale, pheej yig, luv nqi, daim ntawv teev npe, tus nqi qis, hauv Tshuag, dawb qauv
