LSAW Welded Carbon Steel Yeeb Nkab ASTM A53

Taw qhia rau LSAW Ncaj Seam Submerged Arc Welded Pipe (ASTM A53)

Cov yam ntxwv tseem ceeb ntawm ASTM A53 LSAW carbon steel yeeb nkab nyob rau hauv nws cov kev ua haujlwm siab zoo thiab kev siv dav dav. Qib B steel qib them los ntawm tus qauv no muab lub zog tawm los ntawm tsis pub tsawg dua 240 MPa, haum rau kev thauj cov kua dej thiab kev txhawb nqa. Nws yog tsim los siv cov txheej txheem ncaj seam submerged arc vuam, nias steel daim hlau rau hauv cov yeeb nkab duab siv JCOE lossis UOE txias txoj kev siv tshuab, thiab ua tiav ob qho -sab vuam ntawm cov phab ntsa sab hauv thiab sab nrauv nyob rau hauv ib txheej flux los ua qhov sib sib zog nqus - nkag, siab - lub zog vuam. Cov txheej txheem tom qab muaj xws li tag nrho- lub cev ua kom sov kho kom zoo kom tshem tawm cov kev ntxhov siab uas seem thiab ua kom zoo dua cov qauv metallographic, thiab kev sim hydrostatic thiab tsis yog - kev kuaj kev puas tsuaj raws li cov qauv xav tau. Thaum kawg, cov khoom tiav nrog cov khoom sib txawv xws li cov yeeb nkab liab qab, pleev xim rau, lossis cov yeeb nkab galvanized tuaj yeem muab tau raws li qhov xav tau.

ASTM A53 Longitudinal Welded Hlau Yeeb Nkab Txheej Txheem:

LSAW steel kav yog tsim los siv submerged arc vuam tshuab, siv vuam hlau thiab granular flux rau submerged arc vuam. LSAW yog cov ntawv luv rau Submerged Arc Welded Ncaj Seam Hlau Yeeb Nkab. Kev tsim cov txheej txheem rau submerged arc welded ncaj seam steel kav muaj xws li JCOE manufacturing txheej txheem, coil tsim submerged arc vuam txheej txheem, thiab UOE manufacturing txheej txheem.

Cov txheej txheem tsim khoom rau longitudinally welded steel yeeb nkab (LSAW) yog raws li nram no: Ultrasonic kuaj → Ntug milling → Pre-bending → Forming → Pre- vuam → puab vuam → txheej vuam → Ultrasonic kuaj → X- ray test → Flaring → Hydrostatic test → X-ray test → Sib nqus particle testing of pipe ends.

Hais txog peb

Peb yog ib lub tuam txhab kev lag luam steel export, tso siab rau siab -cov khoom siv hauv tsev steel zeb zoo, tsom rau kev muab cov neeg siv khoom thoob ntiaj teb nrog cov kav dej, cov kav dej, thiab cov txheej txheem European. Los ntawm kev koom ua ke ntawm kev yuav khoom, kev tswj kom zoo, thiab kev xa khoom, peb muab cov kev daws teeb meem steel txhim khu kev qha rau kev tsim kho vaj tse thiab kev tsim khoom lag luam nyob rau sab hnub tuaj Asia, Middle East, thiab Europe, siv zog los ua koj tus khub lag luam thoob ntiaj teb.

Cim npe nrov: Tuam Tshoj steel lsaw welded carbon steel yeeb nkab astm a53 manufacturers, lwm tus neeg