A672 A50 Ncaj seam steel yeeb nkab
GNEE yog ib qho ntawm cov tuam txhab ua lag luam, cov chaw muag khoom thiab cov khoom xa tawm ntawm A672 A50 Welded Steel Pipes uas siv cov khoom zoo.
Dab tsi yog qhov txawv ntawm A672 A50 steel yeeb nkab thiab A672 A45 steel yeeb nkab?
Cov ntsiab lus carbon ntawmA672 A50 welded yeeb nkabyog me ntsis siab dua A672 A45 welded yeeb nkab, thaum lub manganese thiab silicon ntsiab lus yog me ntsis qis. Vim cov kev sib txawv ntawm cov tshuaj muaj pes tsawg leeg, A672 A50 welded raj muaj superior kub-kub toughness thiab tawg tsis kam, nrog rau zoo mechanical zog. , siab elongation.
A672 A50 welded steel yeeb nkab muaj qhov zoo heev corrosion kuj thiab toughness, thiab tuaj yeem ua haujlwm ruaj khov nyob rau hauv qhov kub thiab txias. Yog li ntawd, A672 A50 ncaj seam carbon welded yeeb nkab yog siv nyob rau hauv tsis tshua muaj kub tej yam kev mob xws li roj cia tank, roj pipelines, thiab liquefied natural gas installation. Cov cuab yeej siv tshuab.
Ua Haujlwm Tiv tauj peb:sales@gneetube.com
A672 A50 welded yeeb nkab specifications
OD: 18"-56"(457.{3}}mm)
WT: 0.312"-2"(7.92-50.8mm)
Ntev: 5-12.3 meter
Daim ntawv thov: Nws yog tsuas yog siv rau cov roj thiab roj tsheb thauj mus los pipelines.
A672 A50 hluav taws xob kuj welded yeeb nkab yeeb nkab Chemical Composition
|
Qib hlau |
C max |
Si |
Mn |
P |
S |
|
A50 |
0.22 |
/ |
0.98 |
0.035 |
0.035 |
A672 A50 carbon alloy yeeb nkab Mechanical Properties
|
Qib Steel |
Tawm taw tes (N / mm2) max |
Tensile zog (N / mm2) max |
Elongation (%) |
|
A50 |
185 |
345~485 |
28 |
A672 A50 kev kub siab steel yeeb nkab kho cua sov
|
Khoom siv / Qib |
Post Weld Thaum tshav kub kub kho |
normalizing |
Quenching |
Tempering |
|
Qhov kub thiab txias (degree) |
Kub, Max (degree) |
Kub, Min (degree) |
||
|
A672 A50 |
590-680 |
925 |
-- |
-- |
A672 A50 carbon seam hlau raj
Vim li cas thiaj xaiv peb
gnee muaj 14 steel ntau lawm kab, 10 cov khoom siv rau kev ua, khoov, pleev xim, kho cua sov, txiav, drilling, beveling, tempering, nto kho, ua tiav cov cuab yeej kuaj thiab muaj zog technical force. Lub peev xwm tsim tau txhua xyoo yog ntau dua 60, 000 tons.
Gnee Company Team
FAQ
1.One-Stop Solution
Peb muaj ntau txhiab qhov kev tsim khoom tag nrho, los ntawm cov khoom siv raw mus rau cov khoom tiav.
2. Tus nqi sib tw
Kev yuav khoom loj, txheej txheem tsim khoom thiab kev tswj xyuas kom zoo ua rau peb cov nqi sib tw.
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4. Kev Tswj Xyuas Zoo
Cov txheej txheem ntau lawm, kev tswj hwm kev tswj hwm, cov cuab yeej kuaj xyuas cov khoom tshwj xeeb customization.
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