Rectangular Steel Tubing

Square raj yog ib lo lus dav dav rau cov raj square thiab lub raj raj, uas yog, cov raj steel nrog qhov sib npaug thiab tsis sib npaug ntawm sab ntev . 2 Inch Square Rectangular Tube yog tsim los ntawm dov strip steel thiab tom qab ntawd ua nws.

Xa kev nug

Product Description

Rectangular steel tubing yog ib lub ntsiab lus dav dav rau cov raj square thiab lub raj raj, uas yog, cov raj steel nrog qhov sib npaug thiab tsis sib npaug ntawm sab ntev . 2 Inch Square Rectangular Tube yog tsim los ntawm dov sawb ntawm cov hlau thiab tom qab ntawd ua nws. Feem ntau, cov sawb hlau yog blanked, leveled, curled, thiab welded rau hauv ib puag ncig raj, thiab ces dov rau hauv square tube, thiab ces txiav mus rau hauv qhov ntev yuav tsum tau.

Lub ntsiab nta

1. Lub zog muaj zog:Cov square cross-section muaj qhov zoo heev khoov thiab compression kuj.

2. Lub teeb nyhav:Piv nrog cov khoom hlau, cov hlau square steel yog sib dua thiab yooj yim rau kev thauj thiab nruab.

3. Yooj yim installation:Square ectangular raj tuaj yeem sib dhos sai sai los ntawm kev vuam, bolting, thiab lwm yam.

4. Zoo nkauj tsos:Square cross-section tsim yog yooj yim thiab zoo huv si, haum rau kho kom zoo nkauj thiab rooj tog tsim khoom.

5. Kev ua haujlwm zoo:Yooj yim rau txiav, laum, khoov, thiab ua lwm yam kev ua tom qab.

Mechanical zog ntawm cov khoom qib I

Cov khoom tawm los qib zog	Phab ntsa thickness mm	Yield zog MPa	Tensile zog MPa	Elongation %	(Qhov kub thiab txias) poob siab
235	4~12 >12~22	Ntau dua lossis sib npaug li 235	Ntau dua lossis sib npaug rau 375	Ntau dua lossis sib npaug 23	Ntau dua lossis sib npaug 27
345	4~12 >12-22	Ntau dua lossis sib npaug rau 345	Ntau dua lossis sib npaug rau 470	Ntau dua lossis sib npaug li 21	Ntau dua lossis sib npaug 27
390	4~12 >12~22	Ntau dua lossis sib npaug rau 390	Ntau dua lossis sib npaug li 490	Ntau dua lossis sib npaug li 19	Ntau dua lossis sib npaug 27

Cov pa roj carbon sib npaug ntawm cov khoom qib I

Product yield zog qib	235	345	390
Ceq(%)	Tsawg dua lossis sib npaug li 0.36	Tsawg dua lossis sib npaug li 0.43	0.45 Tsawg dua los yog sib npaug
Lus Cim: Txhawm rau txhim kho kev ua haujlwm ntawm cov hlau, 390 tuaj yeem muab ntxiv nrog cov kab ke xws li vanadium, niobium, titanium, molybdenum, thiab ammonia

Yield-rau-strength ratio ntawm Class I khoom

Product yield zog qib	Sab nraud perimeter mm	Phab ntsa thickness mm	Yield-rau- zog piv %
			Ncaj nraim rau hauv lub square	Ncaj nraim rau hauv lub square
235	Ntau tshaj los yog sib npaug rau 800	12~22	Tsawg dua los yog sib npaug li 80	Tsawg dua los yog sib npaug li 90
345
390			Tsawg dua los yog sib npaug li 85	Tsawg dua los yog sib npaug li 90
Lus Cim: Thaum lub voj voog sab nraud tsawg dua 800mm, qhov sib piv ntawm lub zog tuaj yeem txiav txim siab los ntawm kev sib tham ntawm cov khoom siv thiab cov neeg xav tau.

Daim ntawv thov

Nyob rau hauv kev tsim kho kev lag luam, cov yeeb nkab steel, nrog nws lub zog siab, lub teeb yuag, thiab kev ua haujlwm yooj yim, yog siv dav hauv cov txheej txheem steel (xws li lub Hoobkas kab thiab kab teeb), kab hlau rhuav phab ntsa (raws li keel kho iav los yog hlau panels), staircases thiab handrails (sib npaug load-cov kabmob muaj peev xwm thiab kev tsim vaj tsev zoo nkauj thiab kev tsim kho ib ntus), hoardings thiab exhibition hall thav duab). Nws qhov ntev raws li tus qauv thiab zoo heev khoov thiab compressive lub zog ua rau nws nyiam cov khoom siv los hloov cov pob zeb lossis cov qauv ntoo hauv kev tsim kho niaj hnub. Tsis tas li ntawd, nws cov huab cua tsis kam tuaj yeem txhim kho los ntawm galvanizing lossis txau txheej txheem, hloov mus rau ntau lub tsev xav tau.

Cim npe nrov: Tuam Tshoj Rectangular Steel Tubing Manufacturers thiab lwm tus neeg - Hoobkas ncaj qha lag luam Wholesale - Dongna