Cov yeeb nkab dub carbon steel yog cov hlau tsis muaj coated carbon steel nrog lub zog tensile xws li 400 txog 550 MPa thiab tawm lub zog siab tshaj 235 MPa, muab lub zog zoo thiab weldability. Lawv tau siv dav hauv kev tsim lub hauv paus, txuas hniav, thiab cov qauv kev lag luam rau kev txhim kho kev thauj khoom zoo-cov kabmob kev ua haujlwm.
Khoom Parameters
|
Yam khoom |
Kev piav qhia |
|
Txuj |
GB / T 8162, ASTM A53, ASTM A500, EN 10210, JIS G3444, lossis raws li cov neeg siv khoom xav tau |
|
Qib khoom |
Q195, Q235, Q345, S235JR, S355JR, ASTM A36, los yog sib npaug carbon steel |
|
Txoj kev tsim khoom |
Kub- dov seamless, txias- kos seamless, los yog hluav taws xob tsis kam welded (ERW) |
|
Sab nraud Diameter Range (OD) |
21.3 hli - 610 hli |
|
Phab ntsa Thickness Range (WT) |
1.5mm-20mm |
|
Ntev |
6 m - 12 m (kev cai ntev muaj) |
|
Surface condition |
Dub steel tiav nrog tiv thaiv- xeb roj tiv thaiv |
|
Elongation |
Ntau dua lossis sib npaug li 20% |
|
Vuam Performance |
Zoo heev weldability thiab formability |
|
Dimensional kam rau ua |
OD ± 1%, WT ± 10%, ntev ± 50 hli |
|
Xaus Xaus |
Plain kawg, beveled kawg, los yog threaded kawg |
|
Cov khoom kuaj |
Hydrostatic kuaj, kuaj ultrasonic, kuaj pom, kuaj cov cuab yeej cuab yeej |
|
Nto Zoo |
Smooth nto, tsis muaj kab nrib pleb, dents, nplai, los yog pom tsis xws luag |
Cim npe nrov: Tuam Tshoj structural dub carbon steel yeeb nkab manufacturers, lwm tus neeg, Hoobkas
