A513 square steel raj rau kev thauj cov dej

A513 square steel raj rau kev thauj cov kua dej Featured duab

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Kev siv:pipeline tsheb thauj mus los, boiler pipeline, hydraulic / tsheb pipeline, roj / roj drilling, zaub mov / dej haus / khoom noj siv mis, machinery kev lag luam, tshuaj lom neeg kev lag luam, mining, tsev kho kom zoo nkauj, siv tshwj xeeb

Qauv A513 steel square tube

Tshooj puab:puag ncig

Khoom siv:q235 ib

Thauj pob:export txheem pob

Specification:thickness 3mm-24mm

Keeb kwm:Tuam Tshoj

Lub peev xwm ntau lawmyog 10,000 tons / xyoo

Xa email rau peb

Product Detail

Khoom cim npe

A513 Steel Square Tubing, Thick phab ntsa square steel yeeb nkab, loj txoj kab uas hla square steel yeeb nkab, seamless square steel yeeb nkab, qis alloy square steel yeeb nkab, 135 * 135 * 10 square steel yeeb nkab, ntauwd crane square steel yeeb nkab, Q345B low alloy square steel yeeb nkab, 20 # seamless square steel yeeb nkab

A513 Steel Square Tubing, Raws li lub npe implies, nws yog ib tug square zoo ntawm lub raj, ntau yam khoom muaj peev xwm tsim ib square raj lub cev, nws nruab nrab nyob rau hauv, dab tsi siv, qhov twg siv, feem ntau ntawm cov square raj rau steel yeeb nkab. rau feem ntau, feem ntau yog cov qauv square raj, kho kom zoo nkauj square raj, lub tsev square raj thiab lwm yam.

A513 Steel Square Tubing, Nws yog lub npe rau lub raj square, uas yog lub raj ntawm qhov sib npaug ntev.Nws yog ua los ntawm sawb hlau tom qab ua tiav thiab dov.Feem ntau, lub sawb yog unpacked, leveled, crimped thiab welded rau hauv ib puag ncig raj, uas yog dov mus rau hauv ib lub raj square thiab ces txiav mus rau hauv qhov ntev yuav tsum tau.Feem ntau 50 sticks rau ib pob.

A513 Steel Square Tubing, Muaj seamless thiab weld cov ntsiab lus, seamless square raj yog seamless raj extrusion molding.Square steel yeeb nkab, tuab phab ntsa square steel yeeb nkab, loj txoj kab uas hla square steel yeeb nkab, seamless square steel yeeb nkab, tsis tshua muaj hlau square steel yeeb nkab, 135 * 135 * 10 square steel yeeb, ntauwd crane square steel yeeb nkab, Q345B tsawg alloy square steel yeeb nkab, 20 # seamless square steel yeeb nkab

1. Exponential kev ua tau zoo tsom xam ntawm square raj - plasticity
Plasticity yog hais txog lub peev xwm ntawm cov khoom siv hlau los tsim cov yas deformation (mus tas li deformation) yam tsis muaj kev puas tsuaj nyob rau hauv load.

2. Performance index tsom xam ntawm square raj - hardness
Hardness yog qhov ntsuas ntawm qhov nyuaj lossis muag cov khoom siv hlau.Tam sim no, feem ntau siv txoj kev los txiav txim siab hardness hauv kev tsim khoom yog txoj kev indenter hardness, uas yog siv cov duab geometric ntawm lub taub hau indenter nyob rau hauv ib qho kev thauj khoom mus rau saum npoo ntawm cov khoom siv hlau kuaj, raws li qib ntawm cov khoom siv. indenter los txiav txim nws tus nqi hardness.

Cov kev siv feem ntau yog Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) thiab Vickers hardness (HV) thiab lwm txoj kev.

3. Performance index tsom xam ntawm square raj - qaug zog
Lub zog, plasticity, thiab hardness tau tham saum toj no yog cov cim ntawm cov khoom siv hluav taws xob ntawm cov hlau hauv qhov chaw thau khoom zoo li qub.Qhov tseeb, ntau lub tshuab ua haujlwm tau ua haujlwm nyob rau hauv lub voj voog, thiab qaug zog tuaj yeem tshwm sim nyob rau hauv cov xwm txheej no.

4. Performance index tsom xam ntawm square yeeb nkab - cuam tshuam toughness
Lub load ua rau ntawm qhov chaw ntawm kev kub ceev yog hu ua cuam tshuam load, thiab lub peev xwm ntawm hlau los tiv thaiv kev puas tsuaj nyob rau hauv kev cuam tshuam load yog hu ua cuam tshuam toughness.

5. Square yeeb nkab Performance index tsom xam - lub zog square steel yeeb nkab, tuab phab ntsa square steel yeeb nkab, loj txoj kab uas hla square steel yeeb nkab, seamless square steel yeeb nkab, qis alloy square steel yeeb nkab, 135 * 135 * 10 square steel yeeb nkab, ntauwd crane square steel yeeb nkab , Q345B qis alloy square steel yeeb nkab, 20 # seamless square steel yeeb nkab
Lub zog yog lub peev xwm ntawm cov khoom siv hlau los tiv thaiv tsis ua haujlwm (ntau cov yas deformation lossis tawg) nyob rau hauv qhov chaw thau khoom zoo li qub.Vim yog hom kev thauj khoom nyob rau hauv daim ntawv ntawm stretching, compression, dabtsi yog khoov, shearing, yog li lub zog kuj muab faib ua tensile zog, compressive zog, dabtsi yog khoov zog, shear zog thiab thiaj li nyob.Feem ntau muaj qee qhov kev sib txuas ntawm ntau lub zog, thiab lub zog tensile feem ntau yog siv los ua tus taw qhia lub zog tshaj plaws.

Loj

Loj byInch (inch)	Thickness	Qhov ntau thiab tsawg byMM (inch)	Thickness
nti	nti	mm	mm
1/2" x 1/2"	0.065 "	16mm × 16mm	0.4mm ~ 1.5 hli
3/4" x 3/4"	0.049 "	18mm × 18mm	0.4mm ~ 1.5 hli
	0.065 "	20mm × 20mm	0.4mm ~ 3 hli
	0.083 "	22mm × 22mm	0.4mm ~ 3 hli
	0.120 "	25mm × 25mm	0.6mm ~ 3 hli
1" x 1"	0.049 "	30mm × 30mm	0.6 hli ~ 4mm
	0.058 "	32mm × 32mm	0.6 hli ~ 4mm
	0.065 "	34mm × 34mm	1mm ~ 2 hli
	0.072 "	35mm × 35mm	1mm ~ 4 hli
	0.083 "	38mm × 38mm	1mm ~ 4 hli
	0.095 "	40mm × 40mm	1mm ~ 4.5 hli
	0.109 "	44mm × 44mm	1mm ~ 4.5 hli
	0.120 "	45mm × 45mm	1mm ~ 5 hli
1 1/8" x 1 1/8"	0.035 "	50mm × 50mm	1mm ~ 5 hli
	0.049 "	52mm × 52 hli	1mm ~ 5 hli
	0.065 "	60mm × 60mm	1mm ~ 5 hli
	0.109 "	70mm × 70 hli	2 hli ~ 6mm
	0.120 "	75mm × 75 hli	2 hli ~ 6mm
1 1/4" x 1 1/4"	0.049 "	76mm × 76 hli	2 hli ~ 6mm
	0.065 "	80mm × 80mm	2 hli ~ 8mm
	0.072 "	85mm × 85 hli	2 hli ~ 8mm
	0.083 "	90mm × 90 hli	2 hli ~ 8mm
	0.109 "	95mm × 95 hli	2 hli ~ 8mm
	0.120 "	100mm × 100 hli	2 hli ~ 8mm
	0.135 "	120mm × 120 hli	4mm ~ 8 hli
	0.156 "	125mm × 125mm	4mm ~ 8 hli
	0.188 "	130mm × 130 hli	4mm ~ 8 hli
1 1/2" x 1 1/2"	0.049 "	140mm × 140 hli	6mm ~ 10 hli
	0.065 "	150mm × 150 hli	6mm ~ 10 hli
	0.072 "	160mm × 160 hli	6mm ~ 10 hli
	0.083 "	180mm × 180 hli	6mm ~ 12 hli
	0.109 "	200mm × 200 hli	6mm ~ 30 hli
	0.120 "	220mm × 220 hli	6mm ~ 30 hli
	0.140 "	250mm × 250mm	6mm ~ 30 hli
	0.188 "	270mm × 270 hli	6mm ~ 30 hli
	0.250 "	280mm × 280 hli	6mm ~ 30 hli
1 3/4" x 1 3/4"	0.065 "	300mm × 300mm	8 hli ~ 30mm
	0.083 "	320mm × 320mm	8 hli ~ 30mm
	0.095 "	350mm × 350mm	8 hli ~ 30mm
	0.109 "	380mm × 380 hli	8 hli ~ 30mm
	0.120 "	400mm × 400mm	8 hli ~ 30mm
	0.188 "	420mm × 420 hli	10mm ~ 30mm
2" x 2"	0.049 "	450mm × 450mm	10mm ~ 30mm
	0.065 "	480mm × 480 hli	10mm ~ 30mm
	0.083 "	500mm × 500mm	10mm ~ 30mm
	0.109 "	550mm × 550mm	10mm ~ 40mm
	0.120 "	600mm × 600mm	10mm ~ 40mm
	0.145 "	700mm × 700 hli	10mm ~ 40mm
	0.165 "	800mm × 800 hli	10mm ~ 50mm
	0.188 "	900mm × 900 hli	10mm ~ 50mm
	0.250 "	1000mm × 1000mm	10mm ~ 50mm
	0.312 "
2 1/4" x 2 1/4"	0.188 "
2 1/4" x 2 1/4"	0.250 "
2 1/2" x 2 1/2"	0.083 "
	0.109 "
	0.120 "
	0.188 "
	0.250 "
	0.312 "

3" x 3"	0.083 "
	0.120 "
	0.188 "
	0.250 "
	0.312 "
	0.375 "
3 1/2" x 3 1/2"	0.120 "
	0.188 "
	0.250 "
	0.312 "
	0.375 "
4" x 4"	0.083 "
	0.120 "
	0.156 "
	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "

4 1/2" x 4 1/2"	0.188 "
	0.250 "
	0.312 "
	0.375 "
5" x 5"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
6" x 6"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "
7" x 7"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "

8" x 8"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "
9" x 9"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "
10" x 10"	0.188 "
	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "
12" x 12"	0.250 "
	0.312 "
	0.375 "
	0.500 "
	0.625 "
14" x 14"	0.312 "
	0.375 "
	0.500 "
	0.625 "
16" x 16"	0.312 "
	0.375 "
	0.500 "
	0.625 "

Tshuaj muaj pes tsawg leeg ntawm cov khoom

Qib	keeb	C	Mn	P	S
ASTM A500 Gr.b	%	0.05% - 0.23%	0.3% - 0.6%	0.04%	0.04%

Raws li EN10027/1	Raws li EN10027/2	C% max (Norminal WT (mm))		Si% max	Mn% max	P% max	S% max	N% max
thiab IC 10		≤ 40		Si% max	Mn% max	P% max	S% max	N% max
S235 JRH	1, 0039	0.17 ib	0.20 ib	-	1.40 Nws	0.045 ib	0.045 ib	0.009 ib
S275 YOG	1.0149 ib	0.20 ib	0.22	-	1.50 ib	0.040 ib	0.040 ib	0.009 ib
S275J2H	1, 0138	0.20 ib	0.22	-	1.50 ib	0.035 ib	0.035 ib	-
S355 YOG	1.0547 ib	0.22	0.22	0.55 ib	1.60 ib	0.040 ib	0.040 ib	0.009 ib
S355J2H	1.0576 ib	0.22	0.22	0.55 ib	1.60 ib	0.035 ib	0.035 ib	-

Mechanical Properties Ntawm Khoom

Qib	Yield zog	Tensile zog	Elongation
A500.Gr.b	46 ksg	58 ksg	23%
A513.GR.B	72 ksg	8 7 ksg	10%

Ib txwm		Yield zog			Tensile zog		Min.elogation				Min.percent cov khoom
Acc.to EN10027/1 thiab IC 10	Raws li EN10027/2	Norminal WM			Norminal WM		Ntev.		Hla		Test kub ° C	Qhov nruab nrab min. cuam tshuam tus nqi
		≤16	> 6	> 40	<3	≤3≤65	Norminal WM
			≤65	≤65			≤ 40	> 40	> 40	≤65
			≤65	≤65			≤ 40	≤65	≤ 40	≤65
S253 JRH	1, 0039	235	225	215	360-510 : kuv	340-470 : kuv	26	25	24	23	20	27
S275 YOG	1.0149 ib	275	265	255	410-580 : kuv	410-560 : kuv	22	21	20	19	0	27
S275J2H	1, 0138	275	265	255	430-560 : kuv	410-560 : kuv	22	21	20	19	-20	27
S355 YOG	1.0547 ib	355	345	335	510-680 : kuv	490-630 : kuv	22	21	20	19	0	27
S355J2H	1.0576 ib	355	345	335	510-680 : kuv	490-630 : kuv	22	21	20	19	-20	27

Sib npaug Specifications

TS EN 10210-1	NF A 49501 NF A 35501	DIN 17100 DIN 17123/4/5	SIB 4360	TIAB SA 7806
S235 JRH	Ib 24-2	Ib 37.2	-	Ib 360 B
S275 YOG	Ib 28-3	44.3 ua	43 C ua	Peb 430 C
S275J2H	Ib 28-4	44.3 N	43 D	Ib 430 D
S355 YOG	Ib 36-3	52.3 ua	50 C	peb 510c
S355J2H	Ib 36-4	52.3n ib	50 D	ib 510d
S275 NH	-	St E 285 N	-	-
S275 NLH	-	TSt E 285 N	43 EEU	-
S355 NH	Ib 355 R	St E 355 N	-	-
S355 NLH	-	TSt E 355 N	50 EEU	-
S460 NH	ib 460r	St E 460 N	-	-
S460 NWS	-	TSt E 460 N	55 EEU	-

- thaiv tsab ntawv "S" txhais tau tias "STEEL RAU STRUCTURAL APPLICATIONS"
- tus tom ntej fi gure txhais tau tias qhov tsawg.yield tus nqi yuav tsum tau rau phab ntsa thickness ≤16 hli
- "J2" txhais tau tias cuam tshuam tus nqi ntsuas -20 ° C min.27 yoj
- thaiv tsab ntawv "H" txhais tau tias "HOLLOW SECTION".