Khoom Parameters
Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab
saib tag
Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab muab kev txhim khu kev qha thiab muaj zog rau ntau yam kev siv hauv kev lag luam. Cov raj thiab cov kav dej no tau ua tib zoo tsim los ua kom tau raws li cov lus qhia nruj thiab nthuav tawm cov khoom tshwj xeeb. Nov yog cov ntsiab lus ntawm lawv cov khoom siv, specification, cov yam ntxwv tseem ceeb, thiab ntau ntxiv:
Khoom siv: Carbon
Specification: Customizable raws li kev lag luam xav tau
Cov yam ntxwv tseem ceeb:
Superior zog thiab durability
Zoo heev qhov tseeb
Smooth nto tiav
Resistance rau corrosion thiab abrasion
Ntau qhov ntau thiab tsawg muaj
Haum rau kev siv siab -siab
Tshuaj muaj pes tsawg leeg
Cov tshuaj muaj pes tsawg leeg ntawm Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab plays lub luag haujlwm tseem ceeb hauv kev txiav txim siab nws cov khoom thiab kev ua haujlwm. Hauv qab no yog ib lub rooj nthuav qhia cov tshuaj muaj pes tsawg leeg:
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon (C) | 0.20 - 0.40 |
| Manganese (Mn) | 0.30 - 0.90 |
| Silicon (Si) | 0.15 - 0.35 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.040 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.040 |
Mechanical Properties
Cov khoom siv kho tshuab ntawm Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab kom ntseeg tau nws txoj kev ntseeg tau thiab kev ua tau zoo nyob rau hauv ntau yam kev mob. Cov lus hauv qab no nthuav tawm cov khoom siv kho tshuab raug:
| Khoom | Tus nqi |
| Tensile zog | 600 - 800 MPa |
| Yield zog | Ntau tshaj lossis sib npaug li 400 MPa |
| Elongation | Ntau dua lossis sib npaug li 20% |
| Hardness (HV) | 150 - 220 HV |
Lub cev muaj zog
Nkag siab txog lub cev lub cev ntawm Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab yog qhov tseem ceeb rau nws qhov tsim nyog nyob rau hauv ntau qhov chaw. Xa mus rau lub rooj hauv qab no rau cov yam ntxwv ntawm lub cev:
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Thermal conductivity | 45 W/(m·K) |
| Tshwj xeeb kub muaj peev xwm | 0.49 J/(g·K) |
| Thermal Expansion Coefficient | 12 × 10^-6 /K |
Txheej Txheem Kev Ua Haujlwm
Cov txheej txheem tsim khoom ntawm Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab kom ntseeg tau zoo thiab ua haujlwm zoo. Nov yog cov ntsiab lus ntawm nws txoj kev ua tau zoo:
Cov txheej txheem kos duab txias kom meej qhov ntev thiab du nto tiav.
Kev kho cua sov kom txhim kho cov khoom siv kho tshuab.
Kev tswj xyuas nruj nruj ntawm txhua theem ntawm kev tsim khoom.
Muaj peev xwm ua tau raws li qhov xav tau ntawm kev lag luam sib txawv.
Qib Steel
Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab muaj nyob rau hauv ntau qib steel kom haum rau ntau hom kev siv. Common steel qib muaj xws li:
ASTM A106 1
ASTM A519 Cov Lus Qhia Tshwj Xeeb
TIAB SA 2391
JIS G3445
Daim ntawv thov
Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab pom kev siv dav hauv ntau qhov kev lag luam vim lawv cov khoom tshwj xeeb. Qee cov ntawv thov siv xws li:
Kev tshawb nrhiav thiab kev tsim roj thiab roj
Automotive kev tsim khoom
Machinery thiab khoom siv
Aerospace
Kev tsim kho
Cov qhab nia xaiv tau
Thaum Loj Diameter Cold Drawn Seamless Steel Tube thiab Yeeb Nkab muaj kev ua tau zoo, lwm qib yuav raug txiav txim siab raws li kev thov tshwj xeeb. Qee cov qhab nia ua tau muaj xws li:
ASTM A53
ASTM A333 Cov khoom lag luam
TS EN 10210
GB/T 3639
Cov qhab-nees no tuaj yeem muab cov khoom sib txawv thiab cov yam ntxwv kom haum rau cov kev xav tau tshwj xeeb.
Nrog rau lawv lub zog zoo kawg nkaus, kev ua haujlwm ntev, thiab ntau yam, Qhov Loj Loj Cold Drawn Seamless Steel Tube thiab Yeeb Nkab txuas ntxiv yog qhov kev xaiv zoo tshaj plaws rau cov ntawv thov tseem ceeb hauv kev lag luam sib txawv.
Yam tsawg kawg nkaus Order Quantity: 5MT
Cov nqe lus them nqi: T / T lossis L / C
Lub Sij Hawm Lub Sijhawm: FOB, CFR, CIF tuaj yeem ua haujlwm, 30-60 hnub raws li kev nthuav dav PO kom muaj nuj nqis
Khoom Qhia
Cim npe nrov: loj txoj kab uas hla txias drawn seamless steel raj thiab yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
