Square Tube Standard
EN 1 0210: S235JRH, S355J2H, S355NH, S355J0H
EN 1 0219: S235JRH, S355J2H, S355NH, S355J0H
ASTM A500: Gr.A, Gr.B, Gr.C
Rectangular Tube Standard
EN 10210: S235JRH, S355J2H, S355NH
EN 10219: S{1}}S550
ASTM A500: Gr.b
ASTM A501: Gr.b
RHS – Rectangular Hollow Sections
RHS muaj qhov chaw tiaj tus uas ua rau nws pheej yig dua thaum nws los txog rau kev koom ua ke thiab tsim khoom. Tsis tas li, RHS ua haujlwm nrog cov kab huv si thiab siv rau kev tsim kho thiab kev siv vaj tse.
RHS yog tsim nyob rau hauv ib tug ntau yam ntawm qhov ntev thiab thicknesses, raws li zoo raws li kev sib txuas ntawm ob qho tib si. Muaj cov thicknesses thoob plaws lub rooj tsavxwm yog 1.6 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm, 5 mm, 6 mm, 8 mm, 9 mm, 10 mm, 12.5 mm, thiab 16 mm. Qhov loj me ntawm 50 mm x 20 mm txog 1400 mm txog 1200 mm.
SHS– Square Hollow Tshooj
SHS steel tubing muaj kev siv zoo sib xws rau RHS thiab siv rau ob qho tib si kev lag luam thiab kev tsim kho. Square seem RHS muaj nyob rau hauv tib lub thicknesses li RHS thiab qhov ntev ntawm 20 mm x 20 mm txog 1200 mm x 1200 mm.
Cim npe nrov: shs steel, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, nqe
