Khoom Parameters
Erw Thiab Seamless Vuam Galvanized Steel Pipe
Khoom siv
Galvanized steel kav yog tsim los ntawm cov hlau uas tau coated nrog ib txheej ntawm zinc los tiv thaiv corrosion. Ob hom galvanized steel kav yog Electric Resistance Welded (ERW) thiab seamless kav.
Ntsiab nta
Corrosion Resistance: Cov zinc txheej muab cov txheej txheem tiv thaiv uas tiv thaiv xeb thiab xeb.
Durability: Galvanized steel kav yog paub txog lawv lub zog thiab lub neej ntev.
Ntau yam: Lawv tuaj yeem siv rau ntau yam kev siv, suav nrog kev tsim kho, kav dej, thiab kev siv hauv kev lag luam.
Tus nqi -Kev ua tau zoo: Galvanized kav feem ntau pheej yig dua li lwm hom coated kav.
Yooj yim ntawm installation: Lawv yog lub teeb yuag thiab yooj yim los tuav, ua kom yooj yim installation.
Tshuaj muaj pes tsawg leeg
| Element | Feem pua (%) |
| Cov pa roj carbon (C) | 0.05 - 0.26 |
| Manganese (Mn) | 0.30 - 0.90 |
| Phosphorus (P) | Tsawg dua lossis sib npaug li 0.04 |
| Sulfur (S) | Tsawg dua los yog sib npaug li 0.05 |
| Zinc (Zn) | 0.5 - 1.5 |
Mechanical Properties
| Khoom | Tus nqi |
| Yield zog | 250 - 350 MPa |
| Tensile zog | 400 - 550 MPa |
| Elongation | 20 - 30% |
| Hardness | 120 - 180 HB |
Lub cev muaj zog
| Khoom | Tus nqi |
| Qhov ntom | 7.85 g / cm³ |
| Melting Point | 1425 - 1540 degree |
| Thermal conductivity | 50 W/m·K |
| Hluav taws xob conductivity | 1.7 × 10^6 S/m |
Txheej Txheem Kev Ua Haujlwm
| Txheej txheem | Kev ua tau zoo |
| Vuam | Zoo |
| Formability | Zoo heev |
| Machineability | Nruab nrab |
| Txheej Adherence | Siab |
Qib Steel
Galvanized steel kav muaj nyob rau hauv ntau qib, xws li:
ASTM A53: Txheem specification rau cov yeeb nkab, haum rau vuam thiab dabtsi yog khoov.
ASTM A500 1: Specification rau txias- ua welded thiab seamless carbon steel structural tubing.
ASTM A795 Cov Lus Qhia Tshwj Xeeb: Txheem rau dub thiab kub -dipped galvanized welded thiab seamless steel yeeb nkab rau kev siv tiv thaiv hluav taws.
Txhua qib muaj cov khoom siv kho tshuab thiab tshuaj lom neeg tshwj xeeb rau kev siv sib txawv.
Daim ntawv thov
Galvanized steel kav yog dav siv hauv:
Kev tsim kho: Rau kev txhawb nqa thiab scaffolding.
Cov kav dej: Rau cov kav dej thiab cov kav dej.
Ua liaj ua teb: Rau irrigation systems thiab fencing.
Kev lag luam: Rau kev thauj cov kua thiab roj.
Cov qhab nia xaiv tau
Cov yeeb nkab dub: Siv rau cov roj thiab dej kab, tab sis tsis muaj corrosion kuj ntawm galvanized kav.
Stainless hlau yeeb nkab: Muaj kev tiv thaiv corrosion zoo tshaj thiab tsim nyog rau kev siv siab - kub.
PVC yeeb nkab: Ib qho kev sib tw rau cov kav dej thiab cov kav dej, tab sis tsis haum rau kev siv siab -siab.
Khoom Qhia
Cim npe nrov: erw thiab seamless vuam galvanized steel yeeb nkab, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, customized, lag luam wholesale, nqe, OEM, zeb, tsim, kev muag khoom
