Ntau hom hlau thiab daim ntawv thov!

1 Kub Rolled Phaj/Kub Rolled Sheet/Kub Rolled Steel Chev

Kub dov coil feem ntau suav nrog nruab nrab-thickness dav hlau sawb, kub dov nyias dav hlau sawb thiab kub dov nyias phaj. Nruab nrab-thickness dav hlau sawb yog ib qho ntawm cov neeg sawv cev tshaj plaws, thiab nws cov khoom lag luam suav txog li ob feem peb ntawm tag nrho cov zis ntawm kub dov kauj. Nruab nrab-thickness dav hlau sawb hais txog thickness ≥3mm thiab <20mm, dav ≥600mm; kub dov nyias dav hlau strip hais txog thickness <3mm, dav ≥600mm; kub dov nyias phaj hais txog ib daim ntawv ntawm cov hlau nrog thickness <3mm.

 

Kev siv tseem ceeb:Kub dov kaujcov khoom muaj lub zog siab, zoo toughness, yooj yim ua thiab molding thiab zoo weldability thiab lwm yam zoo heev, yog dav siv nyob rau hauv txias dov substrates, ships, tsheb, choj, kev tsim kho, machinery, roj pipelines, siab hlab ntsha thiab lwm yam kev lag luam industries.

2 Txias Rolled Sheet/Txias Rolled Coil

Cov ntawv txias dov thiab coil yog cov ntawv kub dov ua cov khoom siv raw, dov ntawm chav tsev kub hauv qab qhov kub ntawm recrystallization, nrog rau phaj thiab coil. Ib qho ntawm cov ntawv xa khoom yog hu ua steel phaj, tseem hu ua lub thawv lossis lub phaj tiaj tus, qhov ntev yog qhov ntev heev, cov xaim xaim yog hu ua steel sawb kuj hu ua coil. Thickness yog 0.2-4mm, dav yog 600-2000mm, ntev yog 1200-6000mm.

 

Kev siv tseem ceeb:Txias dov steel stripmuaj ntau yam kev siv, xws li tsheb tsim, khoom siv hluav taws xob, dov Tshuag, aviation, precision instrumentation, zaub mov kaus poom thiab lwm yam. Txias phaj yog tsim los ntawm cov pa roj carbon zoo tib yam steel kub dov steel sawb, tom qab ntxiv txias dov ua los ntawm steel phaj thickness tsawg dua 4 hli. Raws li dov nyob rau hauv chav tsev kub, tsis tsim hlau oxide, txias phaj saum npoo zoo, siab qhov tseeb, ua ke nrog annealing, nws cov khoom thiab cov txheej txheem zoo dua li cov ntawv kub dov, nyob rau hauv ntau qhov chaw, tshwj xeeb tshaj yog nyob rau hauv lub tshav pob ntawm cov khoom siv hauv tsev. kev tsim khoom, nws tau maj mam siv los hloov cov ntawv kub dov.

 

3 lub phaj tuab

Cov phaj nruab nrab yog hais txog lub thickness ntawm 3-25mm steel phaj, thickness ntawm 25-100mm yog hu ua tuab phaj, lub thickness ntawm ntau tshaj 100mm rau cov phaj tuab ntxiv.

 

Kev siv tseem ceeb:Medium-thick phaj yog tsuas yog siv nyob rau hauv kev tsim kho engineering, machinery manufacturing, thawv manufacturing, shipbuilding, choj tsim thiab thiaj li nyob. Siv los tsim ntau lub thawv (tshwj xeeb tshaj yog cov hlab ntsha siab), boiler shells thiab choj cov qauv, nrog rau cov qauv tsheb nqaj hlau, dej thiab hiav txwv thauj nkoj nkoj, qee qhov chaw, kuj tuaj yeem sib sau ua ke thiab welded rau hauv cov khoom loj.

 

4 sawb steel

Strip steel nyob rau hauv ib tug dav kev txiav txim siab hais txog tag nrho cov coil raws li ib tug xa khoom, qhov ntev ntawm tus kuj ntev ca steel. Narrowly hais txog qhov dav dav ntawm lub kauj, uas yog, feem ntau hu ua nqaim sawb steel thiab nruab nrab thiab dav sawb steel, qee zaum tshwj xeeb tshaj yog nqaim strip steel. Raws li lub teb chaws statistical faib Performance index, lub kauj hauv qab 600mm (tsis suav 600mm) yog nqaim sawb los yog nqaim sawb hlau. 600 hli thiab siab dua yog dav strip.

 

Kev siv tseem ceeb:Sawb steel yog siv nyob rau hauv kev lag luam tsheb, machinery manufacturing kev lag luam, kev tsim kho, steel qauv, niaj hnub-siv kho vajtse thiab lwm yam teb, xws li zus tau tej cov welded steel yeeb nkab, raws li txias-tsim steel tsis zoo cov khoom, manufacturing tsheb kauj vab ncej, rims, clamps, gaskets, caij nplooj ntoos hlav daim hlau, saws thiab rab chais hniav thiab lwm yam.

 

5 Cov khoom siv hauv tsev

(1)Rebar

Rebar yog lub npe nrov rau kub dov ribbed steel tuav, zoo tib yam kub dov steel tuav los ntawm HRB thiab nws qib yield point ntawm qhov tsawg kawg nkaus tus nqi ntawm qib muaj H, R, B, feem, rau cov kub dov (Kub dov), nrog ribbed (Ribbed), rebar (Bars) peb lo lus ntawm thawj tsab ntawv ntawm lus Askiv. Muaj qhov xav tau ntau dua ntawm qib seismic qauv siv, yog nyob rau hauv qib uas twb muaj lawm ua raws li tsab ntawv E (xws li: HRB400E, HRBF400E)

 

Kev siv tseem ceeb:Rebar yog dav siv nyob rau hauv civil engineering kev tsim kho ntawm tsev, txuas hniav thiab txoj kev. Raws li loj raws li txoj kev loj, kev tsheb ciav hlau, txuas hniav, culverts, tunnels, tswj dej nyab, dams thiab lwm yam khoom siv, me me raws li lub hauv paus ntawm kev tsim vaj tse, kab teeb, kab, phab ntsa, daim hlau, rebar yog ib qho khoom siv tsis tau.

 

(2) high-speed hlau pas nrig, hu ua "high line", yog ib hom hlau qws, feem ntau yog hais txog "high-speed torsion-free zeb" dov tawm ntawm me me coils, feem ntau pom hauv cov me me. steel torsion-tswj kub thiab txias dov coils (ZBH4403-88) thiab zoo carbon steel torsion-tswj kub thiab txias dov coils (ZBH4403-88) thiab zoo carbon steel torsion tswj Kub Rolled Chev (ZBH44002-88) thiab hais txog.

 

Cov ntawv thov tseem ceeb:High hlau yog dav siv hauv tsheb, tshuab, kev tsim kho, khoom siv hauv tsev, cov cuab yeej kho vajtse, tshuaj lom neeg kev lag luam, kev thauj mus los, nkoj tsim, hlau khoom, ntsia thawv khoom thiab lwm yam lag luam. Tshwj xeeb, nws yog siv rau hauv kev tsim cov bolts, ceev, screws thiab lwm yam fasteners, pre-stressing steel hlau, stranded steel hlau, caij nplooj ntoos hlav steel hlau, galvanized steel hlau thiab hais txog.

 

(3) Round steel

kuj hu ua "bar", yog ib tug ntev khoom bar nrog ib puag ncig cross-section. Nws specifications rau txoj kab uas hla ntawm cov millimeters, piv txwv li: "50" uas yog, txoj kab uas hla ntawm 50 millimeters round steel. Round steel muab faib ua kub dov, forged thiab txias-draw peb hom. Qhov tshwj xeeb ntawm kub dov puag ncig steel yog 5.5-250 hli.

 

Main siv:5.5-25 millimeters me me puag ncig steel feem ntau yog muab rau hauv cov khoom ncaj nraim, feem ntau siv rau rebar, bolts thiab ntau yam khoom siv; ntau dua 25 millimeters ntawm cov hlau puag ncig, feem ntau yog siv hauv kev tsim cov khoom siv tshuab lossis rau seamless steel yeeb nkab billet.

 

 

6 Steel Profile

(1)Plat Hlau Bars yog 12-300 mm dav, 4-60 mm tuab, cov duab plaub hla ntu thiab me ntsis nrog cov ntug ntshiab ntawm cov hlau, yog ib hom profile.

Main siv:Pav ca hlau tuaj yeem ua rau cov hlau tiav, siv rau hauv kev tsim cov hlau hoop, cov cuab yeej thiab cov khoom siv, siv rau hauv kev tsim kho raws li cov qauv txheej txheem. Nws kuj tuaj yeem siv los ua cov khoom tsis zoo ntawm cov yeeb nkab welded thiab qhov tsis zoo ntawm cov phaj nyias rau stacked dov daim ntawv. Caij nplooj ntoos hlav ca steel kuj siv tau los sib sau ua ke tsheb stacked nplooj springs.

 

(2) cov square seem ntawm cov hlau, kub dov thiab txias dov (txias kos) ob pawg, cov khoom siv rau cov khaub thuas rub feem ntau. Kub dov square steel sab ntev yog feem ntau 5-250 hli. txias drawn square steel siv high-zoo carbide pwm ua, qhov loj me me tab sis du nto, siab dua precision, sab ntev hauv 3-100 hli.

 

Kev siv tseem ceeb:Rolled los yog machined rau hauv square cross-section steel. Feem ntau yog siv hauv kev tsim khoom, ua cov cuab yeej thiab pwm, lossis ua cov khoom seem. Tshwj xeeb tshaj yog txias drawn steel nto yog zoo, yuav siv tau ncaj qha, xws li tshuaj tsuag, xuab zeb, dabtsi yog khoov, drilling, tab sis kuj ncaj qha plating, tshem tawm ntau lub sij hawm machining thiab txuag tus nqi ntawm configuring cov txheej txheem machinery!

 

(3)channel hlauyog qhov hla ntu rau qhov zawj-puab ntev steel, kub-dov zoo tib yam channel steel thiab txias-tsim lub teeb yuag channel steel. Kub-dov zoo tib yam channel steel specifications rau 5-40 #, los ntawm kev muab khoom thiab xav tau sab kev pom zoo los muab kub-kuav los tiag sib txawv channel steel specifications rau 6.5-30 #; txias-tsim channel steel raws li cov duab ntawm cov hlau yuav muab faib ua plaub yam: txias-tsim sib npaug-ntug channel, txias-tsim tsis sib npaug channel, txias-tsim nyob rau hauv lub ntug ntawm lub channel, txias-tsim sab nraum ntug ntawm lub channel.

 

Main siv: steel Channeltuaj yeem siv ib leeg, channel steel feem ntau siv ua ke nrog I-beam. Nws yog tsuas yog siv los ua lub tsev steel qauv, tsheb tsim thiab lwm yam kev lag luam.

 

(4)Lub kaum sab xis steel, feem ntau hu ua lub kaum sab xis hlau, yog ib txoj hlua ntev ntawm cov hlau nrog ob sab perpendicular rau ib leeg hauv cov duab ntawm lub kaum sab xis. Lub kaum sab xis belongs rau kev tsim kho ntawm carbon structural steel, yog ib qho yooj yim cross-section ntawm seem steel, nyob rau hauv kev siv ntawm cov yuav tsum tau zoo weldability, yas deformation zog thiab ib tug tej yam degree ntawm mechanical zog. Cov khoom siv raw khoom siv rau kev tsim cov kaum sab xis steel yog qis carbon square steel, thiab lub kaum sab xis tiav steel yog kub dov thiab zoo li tus.

 

Main siv:Lub kaum sab xis steel tuaj yeem tsim tau raws li qhov xav tau sib txawv ntawm ntau qhov sib txawv ntawm cov hlau sib txawv, tuaj yeem siv los ua kev sib txuas ntawm cov khoom. Lub kaum sab xis steel yog dav siv nyob rau hauv ntau yam ntawm lub tsev tsim thiab engineering lug, xws li kab teeb, cog thav duab, txuas hniav, kis tau tus mob yees, nqa thiab tsheb thauj mus los machinery, ships, industrial furnaces, tshuaj tiv thaiv yees, thawv racks thiab warehouse txee.

 

7 cev

(1)cev steel

Welded steel yeeb nkabhu ua welded yeeb nkab, yog ua los ntawm steel phaj los yog steel sawb tom qab khoov thiab molding, thiab ces welded. Raws li daim ntawv ntawm welded seam yog muab faib ua ob hom ncaj seam welded yeeb nkab thiab kauv welded yeeb nkab. Feem ntau hais lus, cov yeeb nkab welded, raug xa mus rau ob hom hollow ncig seem ntawm cov yeeb nkab steel, lwm cov yeeb nkab uas tsis yog lub voj voog yog lub npe hu ua cov yeeb nkab.

 

Cov yeeb nkab steel rau dej siab, khoov, flattening thiab lwm yam kev sim, muaj qee yam yuav tsum tau ua ntawm qhov zoo, qhov ntev li niaj zaus ntawm 4.10m, feem ntau yuav tsum tau kho-ko taw (los yog ob-ko taw) xa. Welded yeeb nkab raws li cov txheej txheem phab ntsa tuab ntawm cov yeeb nkab steel zoo tib yam thiab cov yeeb nkab tuab steel ob hom steel yeeb nkab raws li daim ntawv ntawm cov yeeb nkab kawg muab faib ua ob hom nrog threaded buckle thiab tsis muaj threaded buckle, nruam nteg ntau nrog threaded buckle.

 

Kev siv tseem ceeb:Raws li kev siv feem ntau muab faib ua cov dej dav dav thauj welded yeeb nkab (dej yeeb nkab), galvanized welded yeeb nkab, oxygen tshuab welded yeeb nkab, hlau casing, cov yeeb nkab, cov yeeb nkab sib sib zog nqus dej twj tso kua mis, automotive yeeb nkab (tsav ncej yeeb nkab), transformer yeeb nkab, hluav taws xob. welding nyias-walled yeeb nkab, hluav taws xob vuam zoo li tus yeeb nkab, thiab lwm yam.

 

(2)kauv cev

 

Kauv welded yeeb nkab lub zog yog feem ntau siab tshaj qhov ncaj seam welded yeeb nkab, siv tau ib tug nqaim billet los tsim ib tug loj txoj kab uas hla ntawm cov welded yeeb nkab, tab sis kuj nrog tib lub dav ntawm lub billet los tsim ib tug txawv txoj kab uas hla ntawm welded yeeb nkab. Txawm li cas los xij, piv nrog tib qhov ntev ntawm txoj hlua ncaj nraim welded yeeb nkab, qhov ntev vuam nce los ntawm 30-100%, thiab qhov ceev ceev yog qhov tsawg. Yog li ntawd, cov kab me me welded kav feem ntau yog welded los ntawm ncaj seam welding, thaum txoj kab uas hla loj welded kav feem ntau welded los ntawm kauv vuam.

 

Kev siv tseem ceeb:SY5036-83 feem ntau yog siv los thauj cov roj, cov raj xa hluav taws xob, SY5038-83 nrog cov txheej txheem siab zaus vuam txoj kev welded kauv seam high-frequency welded steel yeeb nkab rau kev thauj mus los ntawm cov kua dej, cov yeeb nkab steel siab-cov kabmob muaj peev xwm, zoo plasticity , yooj yim rau vuam thiab ua thiab molding.SY5037-83 siv ob-sided tsis siv neeg submerged arc vuam, los yog ib txoj kev vuam ib leeg rau kev thauj mus los ntawm cov dej, roj, cua thiab chav, thiab lwm yam dej uas tsis tshua muaj siab. Kua dej.

 

(3)Rectangular yeeb nkabyog cov yeeb nkab steel uas muaj vaj huam sib luag (sab ntev tsis sib npaug yog cov yeeb nkab square), yog ib txoj hlua ntawm cov hlau tom qab unpacking, txheej txheem kev kho mob thiab ces flattened, curled, welded los tsim ib puag ncig raj, thiab ces dov los ntawm ib puag ncig raj. mus rau hauv ib lub raj square.

Main siv:Feem ntau ntawm cov square tube yog ib lub raj steel, ntau rau cov qauv square raj, zoo nkauj square raj, siv square raj, thiab lwm yam.

 

8 ua coated

 

(1)galvanized ntawvthiabgalvanized kauj

 

Yog steel phaj nrog ib txheej ntawm zinc rau ntawm qhov chaw, steel galvanized yog ib qho kev siv ntau, siv tau zoo los tiv thaiv corrosion. Galvanized ntawv nyob rau hauv thaum ntxov xyoo yog siv los hu ua "dawb hlau". Txoj kev xa khoom tau muab faib ua ob hom: dov thiab tiaj tus.

 

Kev siv tseem ceeb:Kub-dip galvanized ntawv yog muab faib ua kub-dip galvanized ntawv thiab electro-galvanized ntawv raws li cov txheej txheem ntau lawm. Kub-dip galvanized ntawv muaj ib txheej zinc thicker thiab yog siv los ua qhov chaw uas tiv taus corrosion heev rau kev siv qhib cua. Lub thickness ntawm zinc txheej ntawm hluav taws xob galvanized ntawv yog nyias thiab zoo ib yam, thiab nws yog feem ntau yog siv rau painting los yog ua khoom nyob rau hauv tsev.

 

(2)Xim coated coil

Xim coated coil yog kub galvanized ntawv, kub aluminized zinc phaj, hluav taws xob galvanized ntawv rau lub substrate, tom qab nto pretreatment (tshuaj degreasing thiab tshuaj hloov dua siab tshiab kev kho mob), nto ntawm ib los yog ntau tshaj txheej ntawm organic xim, ua raws li los ntawm ci thiab kho ntawm lub khoom. Tsis tas li ntawd coated nrog ntau yam xim sib txawv ntawm cov organic xim xim hlau coil, yog li lub npe, hu ua xim coated coil.

 

Cov ntawv thov tseem ceeb:Nyob rau hauv kev tsim kho kev lag luam, lub ru tsev, lub ru tsev qauv, dov-up qhov rooj, kiosks, shutters, zov qhov rooj, txoj kev vaj tse, qhov cua ducts, thiab lwm yam .; kev lag luam rooj tog, tub yees, cua txias chav tsev, hluav taws xob qhov cub, tshuab ntxhua khaub ncaws, roj av qhov cub, thiab lwm yam., kev lag luam tsheb thauj mus los, tsheb qab nthab, backboards, hoardings, tsheb plhaub, tsheb laij teb, nkoj, bunker boards thiab lwm yam. Ntawm cov kev siv no, siv ntau dua yog steel Hoobkas, vaj huam sib luag vaj huam sib luag, xim steel pobzeb Hoobkas.