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Xov xwm

European standard steel thiab British standard steel

European txheem steel:

Cov qauv hollow seem EN10210

Kev tsim khoom kub tsim cov qauv hollow seem yog tswj hwm los ntawm European tus qauv EN 10210-2006 1 & 2.Kub tsim hollow seem kom ntseeg tau tias muaj ntau dua deformation possibilities Round hollow seem muaj nrog ib tug diameten ntawm upPIPE

mus txog 1219mm, square thiab rectangular hollow seem mus txog qhov ntau thiab tsawg ntawm 800mm thiab 35mm ntawm thickness36038 8e88

EN 10210 qhia txog cov txheej txheem kev xa khoom rau cov khoom kub ua tiav, square lossis lub voj voos hollow seem thiab siv rau cov ntu hollow tsim kub, nrog lossis tsis muaj kev kho cua sov tom qab, lossis tsim txias nrog kev kho cua sov tom ntej kom tau txais cov khoom sib npaug rau cov khoom tau txais hauv

British txheem steel

BRISTISH STANDARD Steel yog siv thoob plaws kev lag luam sib txawv thiab ntau hom. BSI British Standards muab kev taw qhia thiab kev qhia tshwj xeeb ntawm kev xa khoom rau ntau yam khoom siv hlau, xws li kub lossis txias dov cov ntawv hlau, cov khoom ua tiav thiab cov hlau tsis yog hlau.

Peb cov txheej txheem yog CE cim thiab kuaj rau cov qauv,

muab qhov zoo thiab kev ruaj ntseg rau kev tsim kho kev lag luam.

xws li:

Kub dov khoom cov khoom lag luam rau cov qauv steels; kub tiav cov qauv hollow seem ntawm cov tsis-alloy thiab nplua grain steels; txias tsim welded strctural hollow seem ntawm non-alloy thiab nplua grain steels

Txoj kev loj hlob;

European txheem steel thiab BRISTISH STANDARD Steel yog dav siv nyob rau hauv loj-scale nrog qhov loj thiab ruaj khov kev ua tau zooSteel qauv engineering, choj siv, shipbuilding.tower crane, machinery manufacturing Thiab lwm yam teb.

British standard H beam yog ib hom tshiab ntawm kev lag luam tsim steel. European txheem H seem zoo yog kev lag luam thiab tsim nyog, zoo txhua yam khoom, dov seem ntawm lub ntsiab lus txuas ntxiv yog qhov sib xws, me me hauv kev ntxhov siab, piv nrog cov hlau zoo tib yam, muaj cov qauv loj, lub teeb yuag, txuag qhov zoo ntawm cov hlau, tuaj yeem ua rau lub tsev tsim kom txo tau 30-40%; Thiab vim hais tias ntawm nws ob txhais ceg sab hauv thiab sab nraud thaum uas tig mus, ceg kawg yog lub kaum sab xis, sib sau ua ke rau hauv cov khoom, tuaj yeem txuag vuam, riveting workload txog 25%. Nws yog feem ntau siv nyob rau hauv cov tsev loj uas yuav tsum tau loj nqa peev xwm thiab zoo seem stability.  

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Post lub sij hawm: Aug-30-2021