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Square steel txias kos square steel kub dov square steel 3-250mm
Square steel yog ib yam khoom uas muaj ntau yam duab, qhov ntau thiab tsawg thiab cov khoom ua los ntawm ingot, billet lossis steel los ntawm kev ua haujlwm siab.Nws tuaj yeem muab faib ua kub dov thiab txias dov;Sab ntev ntawm kub dov square steel yog 5-250mm, thiab cov txias drawn square steel yog 3-100mm.
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Kub dip galvanized steel yeeb nkab uas tsis tshua muaj siab kua pipeline Q235 A106 A53
Galvanized welded yeeb nkab yog muab faib ua kub galvanizing thiab txias galvanizing.Lub thickness ntawm kub dip galvanizing txheej, tsis tshua muaj nqi ntawm galvanizing, nto tsis heev du.Oxygen tshuab welded yeeb nkab: nws yog siv rau steelmaking thiab oxygen tshuab.Feem ntau, nws yog me me welded steel yeeb nkab nrog 8 specifications ntawm 3 / 8-2 nti.Nws yog tsim los ntawm 08, 10, 15, 20 lossis 195-q235 steel sawb.Txhawm rau tiv thaiv corrosion, nws yuav tsum tau aluminized.
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Pav ca Bar High Carbon Steel Pav ca Bar Mild Steel Flat Bar los ntawm Tuam Tshoj Hoobkas
Pav ca hlau yog hais txog steel 12-300 mm dav thiab 3-60 mm tuab nrog cov duab plaub thiab me ntsis blunt ntug.Pav ca hlau tuaj yeem ua tiav cov hlau, kuj tuaj yeem siv ua cov yeeb nkab welded thiab nyias slab rau cov ntawv laminated.Lub thickness yog 8 ~ 50mm, dav yog 150-625mm, qhov ntev yog 5-15m, thiab cov khoom specification span yog ntom, uas yuav ua tau raws li cov kev xav tau ntawm cov neeg siv.Hloov cov phaj nruab nrab, nws tuaj yeem ncaj qha welded yam tsis tau txiav.
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Precision steel raj ci yeeb nkab siab precision seamless steel yeeb nkab tiav dov roj yeeb nkab
Precision steel yeeb nkab yog ib hom high precision steel yeeb nkab khoom tom qab txias txias los yog kub dov.Vim qhov zoo ntawm tsis muaj oxide txheej ntawm cov phab ntsa sab hauv thiab sab nrauv ntawm cov yeeb nkab steel yeeb nkab, tsis muaj qhov xau nyob rau hauv kev kub siab, siab precision, siab tiav, tsis muaj deformation thaum txias dabtsi yog khoov, tsis muaj expansion, flattening thiab tsis tawg, nws yog tsuas yog siv rau tsim pneumatic los yog hydraulic Cheebtsam, xws li cua lub tog raj kheej los yog roj lub tog raj kheej, uas yuav ua tau seamless yeeb nkab los yog welded yeeb nkab.
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1045 S45C C45 45 # Seamless steel raj rau cov hom phiaj machining
No.45 steel yog cov zoo carbon structural steel nrog tsawg hardness thiab yooj yim txiav.Nws feem ntau yog siv los ua tus qauv, tus pin thiab phau ntawv qhia hauv pwm, tab sis nws xav tau kev kho cua sov.Pom zoo kho cua sov kub: normalizing 850, quenching 840, tempering 600. Cov ntsiab lus ntawm carbon (c) nyob rau hauv nws cov tshuaj muaj pes tsawg leeg yog 0.42-0.50%, Si cov ntsiab lus yog 0.17-0.37%, Mn ntsiab lus yog 0.50-0.80%, Cr cov ntsiab lus yog tsawg dua 0.25%.
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1020 S20C 1C22 C22 Q235 20 # A3 Seamless steel raj kua dej seamless steel yeeb nkab
Cov ntsiab lus carbon ntawm 20 steel yog 0.2%, uas belongs rau high quality low carbon steel, txias extrusion, carburizing thiab hardening hlau.Cov hlau tsis muaj zog, zoo toughness, plasticity thiab weldability.Lub zog tensile yog 253-500mpa thiab elongation yog ≥ 24%.Lub xeev cov khoom yog unheated, hardness ≤ 156hbs.
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1020 S20C 1C22 C22 Q235 20# A3Seamless steel hlab rau cov hom phiaj
Cov ntsiab lus carbon ntawm 20 steel yog 0.2%, uas belongs rau high quality low carbon steel, txias extrusion, carburizing thiab hardening hlau.Cov hlau tsis muaj zog, zoo toughness, plasticity thiab weldability.Lub zog tensile yog 253-500mpa thiab elongation yog ≥ 24%.Lub xeev cov khoom yog unheated, hardness ≤ 156hbs.
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