Galvanized Welded 50 * 50mm Dub Tube Square Yeeb

 

Lub cev	Hloov Yeeb Nkab	Square Yeeb Nkab	Rectangular Yeeb Nkab
Txheej hauv lub taub	17-1820mm	10 * 10-1000 * 1000mm	5 * 10-600 * 800 hli
Phab Ntsa Thickness	0.5-50mm	0.5-50mm	0.5-50mm
Ib feem ntawm qhov ntau thiab tsawg feem ntau siv		10 * 10 * 0.5 hli 50 * 50 * 16 hli 50 * 50-100 * 100 * (1.0mm ~ 20mm) 100 * 100-300 * 300 * (1.0 hli ~ 50 hli) 300 * 300-600 * 600 * (2.0mm ~ 50 hli) 100 * 100 * 12mm 135 * 135 * (10mm ~ 12mm) 170 * 170 * (1.5mm ~ 20mm) 180 * 180 * (1.5mm ~ 20mm) 220 * 220 * (2.0mm ~ 25mm) 280 * 280 * (2.0mm ~ 25mm) 320 * 320 * (2.0mm ~ 30mm) 380 * 380 * (4.0mm ~ 36mm) 430 * 430 * (6mm ~ 40mm) 500 * 500 * (8mm ~ 50 hli) 520 * 520 * (8mm ~ 50mm) 550 * 500 * (8mm ~ 50 hli) 450 450 * (6 hli ~ 50 hli) 600 * 600 * (6mm ~ 50mm)	10 * 5 * 0.5 hli 80 * 200 * 12mm 160 * 120 * (2 hli ~ 20mm) 180 * 140 * (2mm ~ 25mm) 250 * 150 * (2mm ~ 20mm) 300 * 200 * (4mm ~ 25mm) 350 * 150 * (2mm ~ 25mm) 300 * 100 * (2 hli ~ 20mm) 350 * 250 * (4mm ~ 30mm) 350 * 300 * (4mm ~ 30mm) 305 * 102 * (3.0mm ~ 25mm) 304 * 254 * (3.0mm ~ 25mm) 360 * 310 * (3.0mm ~ 25mm) 360 * 240 * (3.0mm ~ 25mm) 350 * 100 * (3.0mm ~ 14mm) 310 * 210 * (3.0mm ~ 25mm) 300 * 200 * (4mm ~ 30mm) 400 * * 150 * (4mm ~ 30mm) 400 * 200 * (6mm ~ 30mm) 400 * "250 * (4mm ~ 50 hli) 450 90 * (4mm ~ 50 hli) 500 * 200 * (6mm ~ 50mm) 450 350 * (6mm ~ 50mm) 500 * 300 * (6mm ~ 50mm) 600 * 800 * (6mm ~ 50mm)
Qho ntev	4m-14m lossis raws li cov neeg yuav tsum tau ua
Lub hom phiaj	BS1387-}} 85, GB / T3091-08, DIN2440, JIS244, EN10255, ASTM A53,
Nplaim	Dub, Xim, Galvanized
Zinc Txheej	Prace galvanized steel yeeb nkab: 60-150G / M2; Kub dipped galvanized steel yeeb nkab: 200-400g / m2

 

 

 

Teem nqi	Tshuaj Muaj Tshuaj					Cov Khoom Siv Neeg Kho Tshuab
	C	Mn	Si	S	P	Pub	Lub tensile	Eetongation
						Lub Zog MPA	Strenth mpa mpa	%
Q195	0.06-0.12	0.25-0.50	Tsawg dua los yog sib npaug rau 0.30	Tsawg dua los yog sib npaug rau 0.045	Tsawg dua los yog sib npaug rau 0.05	Ntau dua los yog sib npaug rau 195	315-430	Ntau dua los yog sib npaug rau 33
Q215	0.09-0.15	0.25-0.55	Tsawg dua los yog sib npaug rau 0.30	Tsawg dua los yog sib npaug rau 0.05	Tsawg dua los yog sib npaug rau 0.045	Ntau dua los yog sib npaug rau 217	335-450	Ntau dua los yog sib luag rau 27
Q235	0.12-0.20	0.30-0.67	Tsawg dua los yog sib npaug rau 0.30	Tsawg dua los yog sib npaug rau 0.045	Tsawg dua los yog sib npaug rau 0.04	Ntau dua los yog sib npaug rau 235	375-500	Ntau dua los yog sib npaug rau 26
Q345	Tsawg dua los yog sib npaug rau 0.20	1.00-1.60	Tsawg dua los yog sib npaug rau 0.55	Tsawg dua los yog sib npaug rau 0.04	Tsawg dua los yog sib npaug rau 0.04	Ntau dua los yog sib npaug rau 345	470-630	Ntau dua los yog sib npaug rau 22

 

 

 

 

Ua ntej cov kav dej galvanized tawm hauv lub hoobkas, peb yuav ua cov ntaub ntawv yas lossis qhwv ntaub los tiv thaiv kev puas tsuaj los ntawm ya raws, plua plav lossis sib deev thaum kev tsheb thauj mus los.

 

 

 

 

 

 

 

Cim npe nrov: Galvanized Welded 50 * 50mm Dub Tube Square Yeeb, Tuam Tshoj Tuam Tshoj, Chaw Tsim Tshuaj, Hoobkas, Kev Muag Khoom, Hauv Tshuag, Qauv