20G boiler seamless yeeb nkab yog ua raws li Suav tus qauv GB6479, teej tug mus rau carbon steel seamless yeeb nkab, siv rau kub thiab siab siab kua pipelines ntawm chiv.
20G boiler raj muaj 0.17 ~ 0.24% carbon, 0.17 ~ 0.37% Si, thiab {{11 }}.35 ~ 0.65% Mn.
GNEE Group, raws li cov kws tshaj lij steel chaw tsim khoom thiab xa tawm nrog 161 xyoo ntawm kev paub, tuaj yeem muab koj 20G carbon steel boiler raj uas ua tau raws li tus qauv GB6479. Yog tias koj muaj lus nug txog cov raj boiler, koj tuaj yeem tiv tauj peb txhua lub sijhawm.
20G Carbon Steel Boiler Tube Specification
| Khoom npe | Seamless Steel Yeeb Nkab | |
| Loj | OD | 3/4"--48 |
| Thickness | 3mm -45 hli | |
| Ntev | SRL, DRL, 5.8M, 11.8M | |
| Khoom siv hlau | ASTM A53 / A106, API 5L, EN10216, DN162ASTM A179 A192 A210 | |
| Qib Steel | Qib A, Qib B, Qib C, X42, X52.S235JRH, S355, P265 thiab lwm yam. | |
| Txheej txheem | Kub dov / kub nthuav dav / txias kos / txias dov | |
| Daim ntawv pov thawj | ISO9001; 2000 | |
| Hnub xa khoom | Tsawg dua 15 hnub raws li qhov muaj | |
| Kev Them Nyiaj: | L/C los yog T/T | |
| Chaw nres nkoj xa khoom | Tianjin, Suav teb | |
GNEE Service
GNEE Certification
Hais txog GNEE
GNEE Group yog ib qho kev lag luam loj loj ua ke nrog kev tsim khoom thiab muag cov yeeb nkab steel thiab cov yeeb nkab fittings. Nws muaj ntau tshaj 100 cov kab ntau lawm, 4 lub chaw kuaj pom hauv lub tebchaws, 2 lub chaw tsim khoom siv hluav taws xob, thiab 5 lub tuam txhab kev lag luam. Nws cov khoom raug xa tawm mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam suav nrog North America, South America, Europe, Africa, Oceania, Middle East, thiab Southeast Asia.
FAQ
Q: Koj tus MOQ yog dab tsi?
A: Feem ntau peb cov MOQ yog 2 tons, yog tias muaj me me, peb tuaj yeem tshawb xyuas peb cov Tshuag.
Q: Koj lub sijhawm xa khoom ntev npaum li cas?
A: Feem ntau nws yog 15 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 25 ~ 30 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.
Q: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?
A: Yog, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.
Q: Koj cov nqe lus them nqi yog dab tsi?
A: Kev them nyiaj<=1000USD, 100% in advance. Payment>=1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.
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