Cold Drawn Steel Tube vs. Kub Rolled Steel Tube

Sib piv Aspect	Cold Drawn Steel Tube	Kub Rolled Steel Tube
Kev Ua Haujlwm Kub	Chav tsev kub (txias ua haujlwm)	High temperature (>1000 degree)
Raw Khoom	Pib los ntawm kub dov raj los yog khoom billet	Steel billet ncaj qha rhuab, pierced, thiab dov
Dimensional Accuracy	Tsis tshua muaj siab, OD kam rau siab txog ± 0.05mm, cov phab ntsa tuab tuab	Tsawg qhov tseeb, OD kam rau ua 1 hli, phab ntsa thickness txawv
Nto Zoo	du, nplai -dawb, Ra Tsawg dua lossis sib npaug li 0.8μm, feem ntau npaj siv	Rough nto nrog oxide nplai, feem ntau yuav tsum tau pickling los yog machining
Mechanical Properties	Tensile & yield zog nce 20-30% (ua hauj lwm hardening)	Tsawg zog, tab sis zoo dua ductility thiab toughness
Grain Structure	Elongated thiab refined nplej, ntom microstructure	Recrystalized, uniform grain qauv
Residual Stress	Kev ntxhov siab ntau dua, feem ntau yuav tsum tau annealing	Txo cov kev ntxhov siab sab hauv, ib txwm ua kom txias thaum lub caij txias
Weldability	Yuav tsum tau annealing ua ntej welding kom tsis txhob tawg	Zoo li -welded kev ua tau zoo
Hom Loj Loj	OD: 5-127mm, phab ntsa thickness mus rau 0.25mm	OD: Ntau dua lossis sib npaug li 32mm, mus txog 600mm +, phab ntsa thickness txog 75mm
Kev Ua Tau Zoo & Tus Nqi	Cov txheej txheem nyuaj, lub voj voog ntev dua, tus nqi siab dua	Kev tsim khoom tsis tu ncua, tus nqi qis, kev ua haujlwm siab
Cov ntawv thov tseem ceeb	Hydraulic systems, precision automotive qhov chaw, aerospace, nuclear tshav kub exchangers	Cov qauv kev txhawb nqa, boilers, roj / roj pipelines, txuas hniav

Cov txheej txheem ntawm Cold Drawn Steel Tube

product-669-436

Qhov zoo ntawm Cold Drawn Steel Tubes

Qhov zoo	Kev piav qhia
High Dimensional Accuracy	Sab nraud txoj kab uas hla zoo li nruj li ± 0.05mm, phab ntsa thickness variation nyob rau hauv ± 0.05mm, ncaj < 0.5mm / m - zoo tagnrho rau precision engineering.
Superior Surface tiav	Smooth, nplai-dawb nto nrog roughness Ra Tsawg dua los yog sib npaug rau 0.8μm(qis rau Ra Tsawg dua lossis sib npaug rau 0.4μm hauv cov qib precision), tshem tawm qhov xav tau rau kev ua haujlwm thib ob.
Txhim kho Mechanical Strength	Tensile thiab yield zog nce 50% -90% vim ua hauj lwm hardening; refined grain qauv (10-30μm) txhim kho qaug zog thiab ua haujlwm siab.
Cov khoom siv zoo heev	Kev kos duab txias compresses sab hauv microstructure, kaw qhov pores thiab voids - ua rau muaj kev ncaj ncees thiab kev ntseeg siab dua nyob rau hauv kev thauj khoom cyclic.
Zog Efficient & Sustainable	Kev siv cov khoom siv yog 3 × siab dua li cov txheej txheem txiav; Cov kab niaj hnub no txo cov dej siv rau 1.2m³ / tuj, txhawb kev tsim ntsuab.
Broad Customization Muaj peev xwm	Muaj nyob rau hauv OD: 5–200mm , ultra- phab ntsa nyias (txog 0.015mm), thiab ntau yam ntaub ntawv (carbon steel, alloy steel, stainless hlau zoo li 316L).
Direct Application Readiness	Ua ntej-kho nrog pickling, phosphating, thiab lubrication coatings - npaj rau txias forming, swaging, los yog sib dhos yam tsis muaj kev ua ntxiv.
Dav Siab -End Applications	Siv hauv tsheb (kev ncua, roj teeb ncej), aerospace (hydraulic systems), cov khoom siv kho mob (catheters), thiab nuclear heat exchangers.

Khoom Qhia

mmexport1648093822451

1689649422103

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Vim li cas thiaj xaiv Cold Drawn Tubes?

Thaum koj daim ntawv thov xav tau qhov tseeb, lub zog, thiab kev ua tau zoo sib xws, cov raj xa dej txias txias muab cov txiaj ntsig tsis sib xws ntawm cov kev hloov pauv kub kub - tshwj xeeb tshaj yog nyob rau hauv kev tsim khoom thiab cov tshuab tseem ceeb.

Kev taw qhia xaiv:

1.Xaiv Cold Drawn Tubes thaum koj qhov project xav tau siab precision, superior zog, thiab tsawg kawg ncej- ua.

2.Opt rau Hot Rolled Tubes loj - txoj kab uas hla, thauj khoom - cov kabmob, lossis tus nqi- cov ntawv thov rhiab qhov qhov ntev npaum li cas tseem ceeb dua.