Page 36 - Steel Tech India eMagazine Volume April 2020
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VQ UGG VJG DGJCXKQT UJKVU KP RGQRNG YQWNF DG VJG MG[ YJKEJ JCU NGF VQ VJG KPVTQFWEVKQP QH JCPF VQ OCEJKPGU
VQ UWEEGUU CV VJKU LWPEVWTG #PF VGEJPQNQI[ JCU C DKI CPF ſTOU VQ HCEVQTKGU HQT VJG ſTUV VKOG 6JKU YCU HQNNQYGF
TQNG VQ RNC[ KP KV G I UVCTVKPI YKVJ %QXKF QPN[ YJGTG D[ VJG UGEQPF QPG [GCTU NCVGT KP YJGP VJG
%QPVCEV 6TCEKPI C RTQLGEV RWTUWGF D[ DQVJ )QQING WUCIG QH GNGEVTKEKV[ UVGCO YCVGT RQYGT GVE YCU OCMKPI
#RRNG VQIGVJGT VQ KFGPVKH[ VJG RGQRNG KPHGEVGF YKVJ C OQFGUV DGIKPPKPI QH CWVQOCVKQP CPF CUUGODN[ NKPGU
%QTQPC CPF VTCEM YJGTG CTG VJG[ OQXKPI 6JG QDLGEVKXG KP HCEVQTKGU #PQVJGT [GCTU NCVGT YG JCF VJG VJKTF
KU VQ RTQXKFG RTQVGEVKQP VQ VJG EQOOWPKV[ D[ OCMKPI QPG YJGP %QORWVGTU FGUMVQRU GVE JCXG EQOG
DQVJ VJG KPHGEVGF CPF VJG EQPVCEVGF KPFKXKFWCNU CNGTV WR VQ TGRNCEG NCTIGN[ VJG TQWVKPG TGRGVKVKXG CPF VKOG
CDQWV KV CPF CFXKUKPI VJGO VQ IQ HQT OGFKECN JGNR CPF EQPUWOKPI LQDU CPF VJGTGD[ GPCDNGF WU VQ TGVJKPM CPF
QT UGNH SWCTCPVKPGF 5KOKNCTN[ IQQING OQDKNKV[ FCVC YJKEJ TGUJCRKPI QWT DWUKPGUU OQFGN YJGP VJG INQDCNK\CVKQP
KU ECRVWTKPI OQDKNKV[ EJCPIG QH RGQRNG D[ YQTMRNCEG YCU UGVVKPI KP #PF VJGP ECOG VJG HQWTVJ QPG CU YG
D[ TGVCKN CPF TGETGCVKQP CPF GXGP D[ EQWPVT[ FWTKPI ECNN KV CU KPFWUVT[ YJKEJ KUC XGT[ TGEGPV QTKIKP CPF
VJKU RCPFGOKE KU VJTQYKPI WU ENGCT KPUKIJV CDQWV JQY JCU TGXQNWVKQPK\GF CNOQUV CNN VJG CURGEVU QH DWUKPGUUGU
GHHGEVKXG VJG NQEMFQYP KU 6JKU KU TGCNN[ WPRTGEGFGPVGF NKMG RTQFWEVKQP OCPWHCEVWTKPI UCNGU UWRRN[ EJCKP CPF
KP C UGPUG VJCV KV KUGXGP CDNG VQ OQPKVQT VJG ENQUGPGUU NQIKUVKEU TGUGCTEJ CPF FGXGNQROGPV CPF OCP[ OQTG
QH EQPVCEVU CPF VJG FWTCVKQP CNUQ YKVJ )25 DNWG VQQVJ 6JG OCPWHCEVWTKPI KPENWFKPI RTQFWEVKQP CPF VJG UWRRN[
VGEJPQNQI[ 9KVJ UWEJ PGY VGEJPQNQI[ VQQNU YG CTG EJCKP ſGNFU CTG QPG QH VJG OCLQT DGPGſEKCTKGU QH KPFWUVT[
PQY CDNG VQ IGPGTCVG OQTG KPHQTOCVKQP FCVC CPF CTG KPKVKCVKXGU UQ HCT CU YG OGPVKQPGF CDQXG .GV WU
WUKPI VJG FCVC HQT RWDNKE IQQF 6JKU KU C EQODKPCVKQP FKUEWUU VJGUG YKVJ C HGY CPF EQPETGVG GZCORNGU UC[
QH VGEJPQNQIKECN DTGCMVJTQWIJ EQWRNGF YKVJ KPPQXCVKQP RTGFKEVKXG OCKPVGPCPEG CU KORNGOGPVGF D[ VJG QKN IKCPV
CPF ETGCVKXKV[ YJKEJ JCU RKXQVGF RGTUQPCN OGFKECN 4Q[CN &WVEJ 5JGNN 2NE 5JGNNŏU RTGFKEVKXG OCKPVGPCPEG
JGCNVJECTG CPF UCHGV[ QH VJG JWOCPMKPF UVGGTKPI KV VQ C KU FTKXGP D[ VJG #TVKſEKCN +PVGNNKIGPEG #+ YJGTGKP VJG #+
PGY FKOGPUKQP RQYGTGF VQQNU ECP RTGEKUGN[ RTGFKEV YJGP OCKPVGPCPEG
KU TGSWKTGF HQT KVU EQORTGUUQTU XCNXGU CPF ECP GXGP CNGTV
0QY UKPEG RGQRNGUŏ DGJCXKQT CPF JCDKVU CTG EJCPIKPI
YG FQ PQV MPQY JQY KV KU IQKPI VQ UJCRG VJG FGOCPF VJG UVCVKQP GORNQ[GGU QH XCTKQWU TKUMU KV KU TWPPKPI 6JG
HQT XCTKQWU IQQFU CPF UGTXKEGU KP HWVWTG 6JG FGOCPF VQQN ECP CNUQ CPVKEKRCVG CPF KPHQTO 5JGNN CDQWV YJKEJ
UGPUKPI VJWU DGEQOGU CP KORQTVCPV VCUM HQT CP[ QH VJG XCUV PWODGTU CTQWPF QH QKN FTKNNKPI RCTVU
KPFWUVT[ DWUKPGUUGU IQKPI HQTYCTF DGECWUG YKVJ ECP IQ YTQPI JKIJNKIJVKPI VJG PGGF HQT TGRNCEGOGPVU
NQY QT PQ FGOCPF NGCFKPI VQ NQUU QH TGXGPWG NQUU QH CPF VJGKT CXCKNCDNG RNCEGU QH UVQTCIG CETQUU CNN 5JGNN
DWUKPGUU VJG QTICPK\CVKQPU JCXG UVCTVGF TGURQPFKPI NQECVKQPU CPF ECP GXGP VTKIIGT RWTEJCUKPI CPF UJGNXKPI
YKVJ LQD CPF QT RC[ EWVU #PF KPVGTPCNN[ YKVJKP OQUV QH QH UWEJ URCTG RCTVU KP CFXCPEG CPF CV QPG IQ 6JKU
VJG QTICPK\CVKQP VJG UVTCVGI[ KU VQ RTGUGTXG ECUJ CPF JCU TGUWNVGF KP CVVCKPKPI TQDWUV GHſEKGPE[ KP KPXGPVQT[
TGFWEG EQUVU #NVJQWIJ RTGUGTXKPI ECUJ EQWNF DG C OCPCIGOGPV YJGTG VJG KPXGPVQT[ CPCN[UKU VKOG IQV
UJQTV TWP UVTCVGI[ VJGTGŏU PQVJKPI DGVVGT VJCP KPEQOG TGFWEGF FTCUVKECNN[ HTQO JQWTU VQ OKPWVGU CPF
IGPGTCVKQP YJKEJ YQWNF DG C NQPI TWP UVTCVGI[ #PF UCXGF OKNNKQPU QH FQNNCTU QP CEEQWPV QH TGFWEGF EQUV
JQY FQ YG TGFWEG EQUVU OC[ DG D[ GODTCEKPI OQTG QH OQXKPI CPF TGCNNQECVKPI XCTKQWU KPXGPVQT[ #PQVJGT
CPF OQTG VGEJPQNQI[ CPF CWVQOCVKQP QH VJG GZKUVKPI GZCORNG EQWNF DG #OC\QP (TGUJ YJQNG HQQFU YJGTG
DWUKPGUU RTQEGUUGU YJKEJ YKNN WNVKOCVGN[ IQKPI VQ KORCEV D[ HQEWUKPI QP DKI FCVC CPCN[VKEU VJG[ YGTG CDNG VQ
GORNQ[OGPV LQDU CV QPG JCPF DWV KU IQKPI VQ OCMG WU WPFGTUVCPF VJG EWUVQOGTUŏ ITQEGT[ DW[KPI DGJCXKQT
GHſEKGPV CPF EQORGVKVKXG QP VJG QVJGT 9GŏXG UGGP KP CPF JQY VJG UWRRNKGTU CTG KPVGTCEVKPI YKVJ VJG ITQEGTUŏ
VJG RCUV JQY VGEJPQNQI[ CPF KPPQXCVKQP JCU NGF WU VQ #PF UWDUGSWGPVN[ YKVJ VJG JGNR QH VJGUG FCVC FTKXGP
UQ OCP[ KPFWUVTKCN TGXQNWVKQPU KPENWFKPI VJG +PFWUVT[ NQIKUVKEU KV JCU DGGP CDNG VQ ETGCVG OQTG XCNWG HQT
YJKEJ KU VJG EWTTGPV FC[ DW\\YQTF 6JG KPFWUVT[ EWUVQOGTU KP VGTOU QH RTQFWEV FGXGNQROGPV FGNKXGT[
CU UVCVGF VQ DG VJG NCVGUV CPF HQWTVJ KPFWUVTKCN CPF YJGTG VQ KPKVKCVG VJG HWTVJGT EJCPIGU GVE
TGXQNWVKQP YJKEJ TGHGTU VQ VTCPUHQTOCVKXG VGEJPQNQI[ 0QY EQOKPI HTQO INQDCN VQ NQECN QWT QYP #ZKU $CPM VJG
YJKEJ JCU CPF KU EJCPIKPI VJG EQWTUG QH VJG KPFWUVT[ +V NCTIGUV RTKXCVG UGEVQT $CPM KP +PFKC JCU KORNGOGPVGF
KU DCUKECNN[ C YJQNG PGVYQTM QH VJGO NKMG UOCTV HCEVQTKGU TQDQVKE CWVQOCVKQP RTQEGUUGU CPF FGGR NGCTPKPI VQ
KPVGTEQPPGEVGF YKVJ KPVGNNKIGPV OCEJKPGU VJG KPVGTPGV QH DGVVGT WPFGTUVCPF VJG EWUVQOGT DGJCXKQT RCVVGTPU
VJKPIU +Q6 $KI &CVC $NQEM EJCKP #TVKſEKCN +PVGNNKIGPEG VQ TGURQPF VQ VJGO YKVJ ENGCT XCNWG RTQRQUKVKQPU NKMG
CPF /CEJKPG .GCTPKPI GVE YJKEJ KU TGXQNWVKQPK\KPI DQVJ UVTGCONKPG VJG FQEWOGPV RTQEGUUKPI UJQTVGT TGURQPUG
VJG KPFWUVT[ CPF JWOCP GXQNWVKQP .QQMKPI DCEM CV VJG VKOG KFGPVKH[KPI GXGPVU YJKEJ OC[ NGCF VQ VJGKT NGCXKPI
KPFWUVTKCN TGXQNWVKQP UQ HCT YG UGG VJG ſTUV QPG KP EWUVQOGT VWTPQXGT GVE CPF CEEQTFKPIN[ QHHGT VJGO
34 STEEL TECH
