Kauv Welded Carbon Steel Pipe
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Kauv Welded Carbon Steel Pipe

Kauv steel yeeb nkab yog cov yeeb nkab steel nrog kauv welds, feem ntau yog siv rau kev thauj cov kua, gases, roj, cov hom phiaj, thiab lwm yam. Kauv steel yeeb nkab yog cov kauv seam steel yeeb nkab welded los ntawm tsis siv neeg ob-xaim ob-sided submerged arc vuam txheej txheem siv sawb. steel coil phaj ua raw khoom.
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Khoom Taw qhia

Spiral steel yeeb nkab yog cov yeeb nkab steel nrog kauv welds, feem ntau yog siv rau kev thauj cov kua, gases, roj, cov hom phiaj, thiab lwm yam.

Kauv steel yeeb nkab yog ib tug kauv seam steel yeeb nkab welded los ntawm tsis siv neeg ob-xaim ob-sided submerged arc vuam txheej txheem siv sawb steel coil phaj ua raw khoom. Lub submerged arc kauv steel yeeb nkab pub lub sawb rau hauv cov khoom siv welded yeeb nkab. Tom qab lub sawb yog dov los ntawm ntau lub rollers, nws maj mam raug mob rau hauv ib lub raj puag ncig uas tsis muaj qhov qhib qhov sib txawv. Kho qhov txo qis ntawm cov menyuam nyem, tswj qhov sib txawv ntawm qhov sib txawv ntawm 1 thiab 3 hli, thiab ua rau ob qho kawg ntawm cov vuam dej ntws.

 

Txuj

Qib

Daim ntawv thov

EN 10217-1

P 235 TR1, P235 TR2,
P265 TR1, P265 TR2

Cov kav hlau steel rau lub hom phiaj siab. Technical tej yam kev mob ntawm kev muab khoom.
Ntu 1: Cov kav hlau tsis-alloyed nrog cov khoom tshwj xeeb nyob rau hauv ib puag ncig qhov kub thiab txias

EN 10217-3

P 355 N,
P355 NH

Cov yeeb nkab steel rau siab prposes. Technical tej yam kev mob ntawm kev muab khoom.
Ntu 3: Alloyed steel kav ntawm cov hlau zoo

EN 10217-5

P 235 HWM,
P 265 HWM

Cov kav hlau steel rau lub hom phiaj siab. Technical tej yam kev mob ntawm kev muab khoom.
Ntu 5: Cov kav hlau tsis-alloyed thiab alloyed welded nyob rau hauv flux nrog cov khoom tshwj xeeb hauv qab kub dua.

TS EN 10224

L 235, L 275, L 355

Cov kav hlau tsis-alloyed thiab zoo li tus pices rau kev thauj cov kua, haus dej suav nrog. Technical tej yam kev mob ntawm kev muab khoom,

EN 10219-1,2

S 235 JRH, S 275 J0H, S 275 J2H,
S 355 J0H, S355 J2H

Welded hollow seem ua los ntawm non-alloyed thiab nplua-grained txias-tsim steel.
Part 1: Technical condition of supply. Part 2: Tolerances, qhov ntev thiab cov khoom seem.

TS EN ISO 3183
PSL1

L 245-B, L 220-X42, L 320-X46,
L 360-X52, L390-X56, L415-X60,
L 450-X65, L 485-X70

Petroleum thiab gas kev lag luam.
Cov kav dej steel rau cov kav dej thauj mus los.

 

Kauv Welded Carbon Steel Pipe

 

spiral welded steel pipes

 

Kauv steel yeeb nkab stacking txoj cai

Lub hauv paus ntsiab lus yuav tsum tau rau stacking alloy kauv steel kav yog kom pawg raws li cov qauv thiab specifications ntawm lub hauv paus ntawm kev ruaj ntseg stacking thiab ua kom muaj kev ruaj ntseg. Cov khoom sib txawv yuav tsum tau muab sib cais sib cais los tiv thaiv kev tsis sib haum xeeb thiab kev sib tsoo;

Nws yog txwv tsis pub khaws cov khoom uas corrode steel nyob ib ncig ntawm pawg ntawm kauv welded steel kav;

Kauv welded yeeb nkab seem stacked nyob rau hauv qhib huab cua yuav tsum tau padded nrog ntoo los yog pob zeb strips nyob rau hauv qab, thiab stacking nto yuav tsum tau me ntsis tilted kom yooj yim kua. Ua tib zoo muab cov ntaub ntawv ncaj nraim kom tsis txhob khoov thiab deformation;

Lub stacking qhov siab ntawm kauv kav yuav tsum tsis txhob ntau tshaj 1.2m los ntawm phau ntawv ua hauj lwm, 1.5m los ntawm txhua yam kev ua hauj lwm, thiab lub stacking dav yuav tsum tsis txhob ntau tshaj 2.5m;

Yuav tsum muaj qee cov channel ntawm pawg. Kev tshuaj xyuas channel feem ntau yog {{0}}.5m. Txoj kev nkag mus yog nyob ntawm qhov loj ntawm cov khoom siv thiab kev thauj mus los, feem ntau 1.5 ~ 2.0m;

Lub kaum sab xis steel thiab channel steel yuav tsum tau muab tso rau hauv qhov qhib huab cua, uas yog, nrog lub stacking qhib tig downwards. I-beam yuav tsum tau muab tso ncaj, thiab I-beam nto ntawm cov khoom siv hlau tsis tuaj yeem tig mus rau pem hauv ntej kom tsis txhob muaj dej thiab xeb;

Hauv qab ntawm pawg yuav tsum tau tsa. Yog hais tias lub warehouse yog nyob rau hauv lub tshav ntuj cement pem teb, qhov siab yuav tsum yog {{0}}.1m; yog tias nws nyob hauv av nkos, qhov siab yuav tsum yog 0.2 ~ 0.5m. Yog tias nws yog qhov chaw qhib cua, cov cement pem teb yuav tsum tau tsa los ntawm 0.3 mus rau 0.5m, thiab cov xuab zeb thiab av nkos yuav tsum tau tsa los ntawm 0.5 mus rau 0,7m ua.

 

S235JRH spiral steel tubes

 

Cim npe nrov: kauv welded carbon steel yeeb nkab, Tuam Tshoj kauv welded carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas

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