Khoom Parameters
Seamless Cold Drawn Carbon Steel Square Tube Thiab Tubing
saib tag
Seamless txias drawn carbon steel square raj thiab tubing muab cov kev daws teeb meem zoo rau ntau yam kev lag luam. Ntawm no yog cov ncauj lus kom ntxaws txog nws cov khoom muaj pes tsawg leeg, specifications, cov yam ntxwv tseem ceeb, thiab lwm yam.
Khoom siv: carbon hlau
SpecificationASTM A179, ASTM A192, ASTM A513, lossis kev cai tshwj xeeb
Ntsiab nta:
Seamless kev tsim kho kom zoo ib yam thiab lub zog.
Txias txheej txheem ua kom qhov tseeb qhov tseeb thiab qhov chaw tiav.
High tiv thaiv corrosion thiab oxidation.
Zoo heev weldability thiab formability.
Tshuaj muaj pes tsawg leeg
| Element | Kev sib xyaw (%) |
| Cov pa roj carbon (C) | 0.06 - 0.18 |
| Manganese (Mn) | 0.27 - 0.63 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.035 |
| Sulfur (S) | Tsawg dua lossis sib npaug li 0.035 |
| Silicon (Si) | 0.10 - 0.35 |
Mechanical Properties
| Khoom | Tus nqi |
| Tensile zog | 325 - 415 MPa |
| Yield zog | Ntau dua lossis sib npaug li 180 MPa |
| Elongation | Ntau dua lossis sib npaug li 35% |
| Hardness (Brinell) | Tsawg dua lossis sib npaug rau 137 HBW |
| Impact Toughness | Ntau dua lossis sib npaug li 27 J |
Lub cev muaj zog
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Thermal conductivity | 51.9 W/(m·K) |
| Tshwj xeeb kub | 0.470 J/g·K |
| Hluav taws xob conductivity | 1.91e-7 Ω·m |
| Melting Point | ~ 1425 degree |
Txheej Txheem Kev Ua Haujlwm
| Khoom | Kev ua tau zoo |
| Machineability | Zoo heev |
| Weldability | Siab |
| Formability | Zoo heev |
| Corrosion Resistance | Zoo |
| Nto tiav | du |
Qib Steel
Cov qib steel feem ntau siv rau seamless txias drawn carbon steel square raj thiab tubing muaj xws li:
ASTM A179 Cov khoom lag luam
ASTM A192 Cov Lus Qhia Tshwj Xeeb
ASTM A513 Cov Lus Qhia Tshwj Xeeb
Kev cai qib raws li cov kev xav tau tshwj xeeb
Daim ntawv thov
Seamless txias drawn carbon steel square raj thiab tubing pom daim ntawv thov thoob plaws ntau yam kev lag luam, suav nrog:
Automotive kev tsim khoom
Kev tsim kho tshuab thiab khoom siv
Structure engineering
Thaum tshav kub kub exchangers thiab condensers
Hydraulic systems
Boiler raj
Cov qhab nia xaiv tau
Raws li cov kev xav tau tshwj xeeb thiab cov ntawv thov, lwm qib uas tuaj yeem txiav txim siab suav nrog:
ASTM A178 Cov khoom lag luam
ASTM A214, ASTM A214
TIAB SA 17175
JIS G3461
Cov kev xaiv no muaj kev sib piv thiab yuav raug xaiv raws li qhov muaj, tus nqi, lossis cov khoom siv tshwj xeeb xav tau rau daim ntawv thov.
Khoom Qhia
Cim npe nrov: seamless txias drawn carbon steel square raj thiab tubing, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
