ASTM A53 carbon steel welded square yeeb nkab steel raj tuam txhab

Lus piav qhia luv luv:

1. 100% tom qab-muag zoo thiab kom muaj nuj nqis.
2. Tus kws tshaj lij kev muag khoom teb sai sai hauv 24 teev.
3. Cov Tshuag loj rau qhov ntau thiab tsawg.
4. Cov qauv dawb 20cm siab zoo.
5. Muaj zog tsim muaj peev xwm thiabxa ceev ceev.

Thickness:0.5-60 hli

OD (sab nraud txoj kab uas hla):Rectangular: 10 * 15 800 * 1100 hli

Ntawv pov thawj:CE, LEED, BV, PHD & EPD, BC1, JIS, ISO

Qauv:Hollow seem: ASTM A500 / A501, EN10219 / 10210, JIS G3466, GB / T6728 / 3094 AS1163, CSA G40.20 / G40.21

Khoom siv:Gr.A/B/C, S235/275/355/420/460, A36, SS400, Q195/235/355, STKR400/490,300W/350W

Lub sij hawm xa tuaj:7-30 Hnub

Txoj kev them nyiaj:TT / LC

Kev kam rau siab:± 5% lossis raws li xav tau

Cov txheej txheem:ERW, LSAW, SEAMLESS

Xa email rau peb Download tau li PDF

Product Detail

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Ob peb lo lus los ntawm Yuantai Derun Steel Group
Nrog rau kev tsim tawm txhua xyoo ntawm 10 lab tons, Yuantai Derun yog cov chaw tsim khoom loj tshaj plaws ntawm ERW square kav, cov kav dej plaub, cov kav dej hollow, cov kav dej galvanized, ncaj submerged arc welded steel kav thiab kauv welded kav hauv Suav teb. Kev muag khoom txhua xyoo mus txog 15 billion US dollars. Yuantai Derun muaj 59 xim dubERW cevcov kab ntau lawm, 10galvanized yeeb nkabcov kab ntau lawm thiab 3 kauv welded yeeb nkab ntau lawm kab. Square yeeb nkab 10 * 10 * 0.5mm rau 1000 * 1000 * 60MM,rectangular steel yeeb nkab10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!

1. Performance index tsom xam ntawmASTM A53 carbon steel welded square yeeb nkab -yas
Plasticity yog hais txog lub peev xwm ntawm cov ntaub ntawv 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 lub pointer los ntsuas qhov hardness ntawm cov ntaub ntawv hlau. Tam sim no, feem ntau siv hardness ntsuas txoj hauv kev tsim khoom yog txoj kev indentation hardness, uas siv ib qho indenter nrog qee cov duab geometric los nias rau saum npoo ntawm cov khoom siv hlau yuav tsum tau kuaj nyob rau hauv ib qho kev thauj khoom, thiab txiav txim siab nws cov nqi hardness raws li. mus rau qib ntawm indentation.
Cov txheej txheem muaj xws li Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) thiab Vickers hardness (HV).
3. Performance index tsom xam ntawm square raj - qaug zog
Lub zog, plasticity thiab hardness tau tham saum toj no yog tag nrho cov cim qhia ntawm cov khoom siv hluav taws xob ntawm cov hlau hauv qab static load. Qhov tseeb, ntau lub tshuab qhov chaw ua haujlwm nyob rau hauv cyclic load, nyob rau hauv cov ntaub ntawv uas qaug zog yuav tshwm sim.
4. Performance index tsom xam ntawm square raj - cuam tshuam toughness
Lub load ua haujlwm ntawm lub tshuab ntawm kev kub ceev yog hu ua impact load, thiab lub peev xwm ntawm cov hlau los tiv thaiv kev puas tsuaj nyob rau hauv kev cuam tshuam load yog hu ua cuam tshuam toughness.
5. Performance index tsom xam ntawmcev square- zog
Lub zog yog hais txog lub peev xwm ntawm cov ntaub ntawv hlau los tiv thaiv kev puas tsuaj (ntau cov yas deformation lossis tawg) nyob rau hauv cov khoom zoo li qub. Txij li cov kev ua haujlwm ntawm kev thauj khoom muaj xws li nro, compression, dabtsi yog khoov, shear, thiab lwm yam., lub zog kuj tau muab faib ua tensile zog, compressive zog, dabtsi yog khoov zog, shear zog, thiab lwm yam. Lub zog tensile feem ntau yog siv los ua qhov taw qhia lub zog tshaj plaws.

Specification ntawm square thiab rectangular hollow seem

OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)	OD (MM)	Thickness (MM)
20 * 20	1.3	60 * 120 80 * 100 90 * 90	1.50 Nws	180 * 180 hli	3	300 * 800 400 * 700 550 * 550 500 * 600
	1.4		1.70 ib		3.5-3.75 Nws		9.5-9.75 Nws
	1.5		1.80 ib		4.5-4.75 Nws		11.5-11.75 dr hab
	1.7		2.00 Nws		5.5-7.75 Nws		12-13.75 Nws
	1.8		2.20		9.5-9.75 Nws		15-50
	2.0		2.5-4.0 Nws		11.5-11.75 dr hab
20 * 30 25 * 25	1.3		4.25-4.75 Nws		12.0-25.0 Nws
	1.4		5.0-6.3	100 * 300 150 * 250 200 * 200	2.75 ib	300 * 900 400 * 800 600 * 600 500 * 700
	1.5		7.5-8		3.0-4.0 Nws		9.5-9.75 Nws
	1.7	50 * 150 60 * 140 80 * 120 100 * 100	1.50 Nws		4.5-9.75 Nws		11.5-11.75 dr hab
	1.8		1.70 ib		11.5-11.75 dr hab		12-13.75 Nws
	2.0		2.00 Nws		12.5-12.75 dr hab		15-50
	2.2		2.20		13.5-13.75 dr hab
	2.5-3.0 Nws		2.5-2.75 Nws		15.5-30 Nws
20 * 40 25 * 40 30 * 30 30 * 40	1.3		3.0-4.75 Nws	150 * 300 200 * 250	3.75 ib	300 * 1000 400 * 900 500 * 800 600 * 700 650 * 650
	1.4		5.5-6.3		4.5-4.75 Nws
	1.5		7.5-7.75 Nws		5.5-6.3		9.5-9.75 Nws
	1.7		9.5-9.75 Nws		7.5-7.75 Nws		11.5-11.75 dr hab
	1.8		11.5-16.5 Nws		9.5-9.75 Nws		12-13.75 Nws
	2.0	60 * 160 80 * 140 100 * 120	2.50 Nws		11.5-11.75 dr hab		15-50
	2.2		2.75 ib		13.5-30 Nws
	2.5-3.0 Nws		3.0-4.75 Nws	200 * 300 250 * 250	3.75 ib	400 * 1000 500 * 900 600 * 800 700 * 700
	3.25-4.0 Nws		5.5-6.3		4.5-4.75 Nws
25 * 50 30 * 50 30 * 60 40 * 40 40 * 50 40 * 60 50 * 50	1.3		7.5-7.75 Nws		5.5-6.3		9.5-9.75 Nws
	1.4		9.5-16		7.5-7.75 Nws		11.5-11.75 dr hab
	1.5	75 * 150 hli	2.50 Nws		9.5-9.75 Nws		12-13.75 Nws
	1.7		2.75 ib		11.5-11.75 dr hab		15-50
	1.8		3.0-3.75 Nws		12-13.75 Nws
	2.0		4.5-4.75 Nws		15.5-30 Nws
	2.2		5.5-6.3	200 * 400 250 * 350 300 * 300	4.5-6.3	500 * 1000 600 * 900 700 * 800 750 * 750
	2.5-3.0 Nws		7.5-7.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws
	3.25-4.0 Nws		9.5-16		9.5-9.75 Nws		11.5-11.75 dr hab
	4.25-4.75 Nws	80 * 160 120 * 120	2.50 Nws		11.5-11.75 dr hab		12-13.75 Nws
	5.0-5.75 Nws		2.75 ib		12-13.75 Nws		15-50
	5.75-6.3		3.0-4.75 Nws		15.5-30 Nws
40 * 80 50 * 70 50 * 80 60 * 60	1.3		5.5-6.3	200 * 500 250 * 450 300 * 400 350 * 350	5.5-6.3	500 * 1100 600 * 900 700 * 800 750 * 750
	1.5		7.5-7.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws
	1.7		9.5-9.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	1.8		11.5-20 Nws		11.5-11.75 dr hab		12-13.75 Nws
	2.0	100 * 150 hli	2.50 Nws		12-13.75 Nws		15-50
	2.2		2.75 ib		15.5-30 Nws
	2.5-3.0 Nws		3.0-4.75 Nws	280 * 280 hli	5.5-6.3	600 * 1100 700 * 1000 800 * 900 850 * 850
	3.25-4.0 Nws		5.5-6.3		7.5-7.75 Nws		9.5-9.75 Nws
	4.25-4.75 Nws		7.5-7.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	5.0-6.0		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
40 * 100 60 * 80 70 * 70	1.3		11.5-20 Nws		12-13.75 Nws		15-50
	1.5	100 * 200 120 * 180 150 * 150	2.50 Nws		15.5-30 Nws
	1.7		2.75 ib	350 * 400 300 * 450	7.5-7.75 Nws	700 * 1100 800 * 1000 900 * 900
	1.8		3.0-7.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	2.0		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
	2.2		11.5-20 Nws		12-13.75 Nws		15-50
	2.5-3.0 Nws	100 * 250 150 * 200	3.00 Nws		15.5-30 Nws
	3.25-4.0 Nws		3.25-3.75 Nws	200 * 600 300 * 500 400 * 400	7.5-7.75 Nws	800 * 1100 900 * 1000 950 * 950
	4.25-4.75 Nws		4.25-4.75 Nws		9.5-9.75 Nws		11.5-11.75 dr hab
	5.0-6.3		9.5-9.75 Nws		11.5-11.75 dr hab		12-13.75 Nws
50 * 100 60 * 90 60 * 100 75 * 75 80 * 80	1.3		11.5-11.75 dr hab		12-13.75 Nws		15-50
	1.5		12.25 Nws		15.5-40 Nws
	1.7	140 * 140 hli	3.0-3.75 Nws	300 * 600 400 * 500 400 * 400	7.5-7.75 Nws	900 * 1100 1000 * 1000 800 * 1200 hli
	1.8		4.5-6.3		9.5-9.75 Nws
	2.0		7.5-7.75 Nws		11.5-11.75 dr hab		20-60
	2.2		9.5-9.75 Nws		12-13.75 Nws
	2.5-3.0 Nws		11.5-25.00 Nws		15.5-40 Nws
	3.25-4.0 Nws	160 * 160 hli	3.00 Nws	400 * 600 500 * 500	9.5-9.75 Nws	1100 * 1000 1100 * 1100
	4.25-4.75 Nws		3.5-3.75 Nws		11.5-11.75 dr hab		20-60
	5.0-5.75 Nws		4.25-7.75 Nws		12-13.75 Nws
	7.5-8		9.5-25.0 Nws		15.5-40 Nws

Specification ntawm ncig hollow seem

外径 (OD)		壁厚 phab ntsa thickness			重量 luj
英寸inch	毫米 (mm).	单位 (unit)	毫米 (mm).	英寸.inch	公斤/米.Kg/m	磅/英尺.Lb/ft
1/8 "	10.3	10S	1.24	0.049 ib	0.28 ib	0.19 ib
1/8 "	10.3	STD-40	1.73 ib	0.068 ib	0.37 ib	0.25
1/8 "	10.3	XS-80	2.41 ib	0.095 ib	0.48 ib	0.32 ib
1/4 "	13.7 ib	10S	1.65 ib	0.065 ib	0.50 ib	0.34 ib
1/4 "	13.7 ib	STD-40	2.24	0.088 ib	0.64 ib	0.43 ib
1/4 "	13.7 ib	XS-80	3.02 Nws	0.119 ib	0.81 ib	0.55 ib
3/8 "	17.1	10S	1.65 ib	0.065 ib	0.64 ib	0.43 ib
3/8 "	17.1	STD-40	2.31 Nws	0.091 ib	0.85 ib	0.57 ib
3/8 "	17.1	XS-80	3.20	0.126 ib	1.11	0.75 ib
1/2 "	21.3	5S	1.05 Nws	0.042 ib	0.53 ib	0.36 ib
1/2 "	21.3	10S	2.11	0.083 ua	1.01 Nws	0.68 ib
1/2 "	21.3	STD-40	2.77 ib	0.109 ib	1.28	0.86 ib
1/2 "	21.3	XS-80	3.73 ib	0.147 ib	1.63 ib	1.10
1/2 "	21.3	160	4.78 ib	0.188 ib	1.97 ib	1.33
1/2 "	21.3	XXS	7.47 ib	0.294 ib	2.57 ib	1.73 ib
3/4 "	26.7 ib	5S	1.65 ib	0.065 ib	1.03 ib	0.69 ib
3/4 "	26.7 ib	10S	2.11	0.083 ua	1.29 ib	0.87 ib
3/4 "	26.7 ib	STD-40	2.87 ib	0.113 ib	1.70 ib	1.14
3/4 "	26.7 ib	XS-80	3.91 ib	0.154 ib	2.22	1.49 ib
3/4 "	26.7 ib	160	5.56 ib	0.219 ib	2.93 ib	1.97 ib
3/4 "	26.7 ib	XXS	7.82 ib	0.308 ib	3.68 ib	2.48 ib
1”	33.4 ib	5S	1.65 ib	0.065 ib	1.31 ib	0.88 ib
1”	33.4 ib	10S	2.77 ib	0.109 ib	2.12	1.42 ib
1”	33.4 ib	STD-40	3.38 ib	0.133 ib	2.53 ib	1.70 ib
1”	33.4 ib	XS-80	4.55 ib	0.179 ib	3.27 ib	2.18
1”	33.4 ib	160	6.35 Nws	0.250 Nws	4.28 ib	2.88 ib
1”	33.4 ib	XXS	9.09 ib	0.358 ib	5.51 ib	3.71 ib
1 1/4 "	42.2 ib	5S	1.65 ib	0.065 ib	1.67 ib	1.12
1 1/4 "	42.2 ib	10S	2.77 ib	0.109 ib	2.72 ib	1.83 ib
1 1/4 "	42.2 ib	STD-40	3.56 ib	0.140 Nws	3.43 ib	2.31 Nws
1 1/4 "	42.2 ib	XS-80	4.85 ib	0.191 ib	4.51 ib	3.03 ib
1 1/4 "	42.2 ib	160	6.35 Nws	0.250 Nws	5.67 ib	3.81 ib
1 1/4 "	42.2 ib	XXS	9.70 ib	0.382 ib	7.85 ib	5.28 ib
1 1/2 "	48.3 ib	5S	1.65 ib	0.065 ib	1.92 ib	1.29 ib
1 1/2 "	48.3 ib	10S	2.77 ib	0.109 ib	3.14	2.11
1 1/2 "	48.3 ib	STD-40	3.68 ib	0.145 ib	4.09 ib	2.75 ib
1 1/2 "	48.3 ib	XS-80	5.08 Nws	0.200 Nws	5.47 ib	3.68 ib
1 1/2 "	48.3 ib	160	7.14 ib	0.281 ib	7.32 ib	4.92 ib
1 1/2 "	48.3 ib	XXS	10.15 Nws	0.400 Nws	9.65 ib	6.49 ib
2”	60.3	5S	1.65 ib	0.065 ib	2.41 ib	1.62 ib
2”	60.3		2.11	0.083 ua	3.06 ib	2.06 Nws
2”	60.3	10S	2.77 ib	0.109 ib	3.97 ib	2.67 ib
2”	60.3		3.18	0.125 Nws	4.52 ib	3.04 ib
2”	60.3	STD-40	3.91 ib	0.154 ib	5.49 ib	3.69 ib
2”	60.3	XS-80	5.54 ib	0.218 ib	7.56 ib	5.08 Nws
2”	60.3	160	8.74 ib	0.344 ib	11.23 Nws	7.55 ib
2”	60.3	XXS	11.07 Nws	0.436 ib	13.58 Nws	9.13 ib
2 1/2"	73.0 ua	5S	2.11	0.083 ua	3.73 ib	2.51 ib
2 1/2"	73.0 ua	10S	3.05 Nws	0.120 Nws	5.32 ib	3.57 ib
2 1/2"	73.0 ua	30	4.78 ib	0.188 ib	8.12 ib	5.46 ib
2 1/2"	73.0 ua	STD-40	5.16	0.203 ib	8.72 ib	5.86 ib
2 1/2"	73.0 ua	XS-80	7.01 Nws	0.276 ib	11.52 Nws	7.74 ib
2 1/2"	73.0 ua	160	9.53 ib	0.375 ib	15.08 Nws	10.14 Nws
2 1/2"	73.0 ua	XXS	14.02 Nws	0.552 ib	20.60 Nws	13.84 Nws
3”	88.9 ua	5S	2.11	0.083 ua	4.56 ib	3.07 Nws
3”	88.9 ua		2.77 ib	0.109 ib	5.95 ib	4.00 Nws
3”	88.9 ua	10S	3.05 Nws	0.120 Nws	6.52 ib	4.38 ib
3”	88.9 ua		3.18	0.125 Nws	6.79 ib	4.56 ib
3”	88.9 ua		3.58 ib	0.141 ib	7.61 ib	5.12
3”	88.9 ua		3.96 ib	0.156 ib	8.38 ib	5.63 ib
3”	88.9 ua	STD-40	5.49 ib	0.216 ib	11.41 Nws	7.67 ib
3”	88.9 ua	XS-80	7.62 ib	0.300 Nws	15.43 Nws	10.37 Nws
3”	88.9 ua	160	11.13 Nws	0.438 ib	21.56 Nws	14.49 Nws
3”	88.9 ua	XXS	15.24 Nws	0.600 Nws	27.96 Nws	18.79 Nws
3 1/2 "	101.6 ib	5S	2.11	0.083 ua	5.23	3.52 ib
3 1/2 "	101.6 ib	10S	3.05 Nws	0.120 Nws	7.49 ib	5.03 ib
3 1/2 "	101.6 ib	30	4.78 ib	0.188 ib	11.53 Nws	7.75 ib
3 1/2 "	101.6 ib	STD-40	5.74 ib	0.226 ib	13.71 Nws	9.21 ib
3 1/2 "	101.6 ib	XS-80	8.08 Nws	0.318 ib	18.83 Nws	12.65 Nws
4”	114.3 ib	5S	2.11	0.083 ua	5.90 ib	3.97 ib
4”	114.3 ib	10S	3.05 Nws	0.120 Nws	8.46 ib	5.68 ib
4”	114.3 ib		3.18	0.125 Nws	8.81 ib	5.92 ib
4”	114.3 ib		3.96 ib	0.156 ib	10.89 Nws	7.32 ib
4”	114.3 ib		4.37 ib	0.172 ib	11.97 Nws	8.05 Nws
4”	114.3 ib		4.78 ib	0.188 ib	13.04 Nws	8.76 ib
4”	114.3 ib		5.16	0.203 ib	14.03 Nws	9.43 ib
4”	114.3 ib		5.56 ib	0.219 ib	15.06 Nws	10.62 Nws
4”	114.3 ib	STD-40	6.02 ib	0.237 ib	16.24 Nws	10.91 Nws
4”	114.3 ib		6.35 Nws	0.250 Nws	17.08 Nws	11.48 Nws
4”	114.3 ib		7.14 ib	0.281 ib	19.06 Nws	12.81 Nws
4”	114.3 ib		7.92 ib	0.312 ib	20.99 Nws	14.11 Nws
4”	114.3 ib	XS-80	8.56 ib	0.337 ib	22.55 Nws	15.15 Nws
4”	114.3 ib	120	11.13 Nws	0.438 ib	28.61 Nws	19.23 Nws
4”	114.3 ib	160	13.49 Nws	0.531 ib	33.88 ib	22.77 Nws
4”	114.3 ib	XXS	17.12 Nws	0.674 ib	41.45 Nws	27.85 Nws
5”	141.3 ib		3.96 ib	0.156 ib	13.55 Nws	9.11 ib
5”	141.3 ib		4.78 ib	0.188 ib	16.26 Nws	10.93 Nws
5”	141.3 ib		5.56 ib	0.219 ib	18.80 Nws	12.63 Nws
5”	141.3 ib	STD-40	6.55 ib	0.258 ib	21.99 Nws	14.78 Nws
5”	141.3 ib		7.14 ib	0.281 ib	23.86 Nws	16.04 Nws
5”	141.3 ib		7.92 ib	0.312 ib	26.32 Nws	17.69 Nws
5”	141.3 ib	XS-80	9.53 ib	0.375 ib	31.28 Nws	21.02 Nws
5”	141.3 ib	120	12.70 Nws	0.500 Nws	40.69 ib	27.34 Nws
5”	141.3 ib	160	15.88 Nws	0.625 ib	49.62 ib	33.34 Nws
5”	141.3 ib	XXS	19.05 Nws	0.750 ib	58.01 Nws	38.98 ib
6”	168.3 ib		4.37 ib	0.172 ib	17.84 Nws	11.99 Nws
6”	168.3 ib		4.78 ib	0.188 ib	19.47 Nws	13.09 Nws
6”	168.3 ib		5.16	0.203 ib	20.97 Nws	14.09 Nws
6”	168.3 ib		5.56 ib	0.219 ib	22.54 Nws	15.15 Nws
6”	168.3 ib		6.35 Nws	0.250 Nws	25.62 Nws	17.22 Nws
6”	168.3 ib	STD-40	7.11 ib	0.280 Nws	28.55 Nws	19.19 Nws
6”	168.3 ib		7.92 ib	0.312 ib	31.64 Nws	21.26 Nws
6”	168.3 ib		8.74 ib	0.344 ib	34.74 ib	23.35 Nws
6”	168.3 ib		9.53 ib	0.375 ib	37.69 ib	25.33 Nws
6”	168.3 ib	XS-80	10.97 Nws	0.432 ib	42.99 ib	28.89 Nws
6”	168.3 ib		12.70 Nws	0.500 Nws	49.23 Nws	33.08 Nws
6”	168.3 ib	120	14.27 Nws	0.562 ib	54.75 ib	36.79 ib
6”	168.3 ib		15.88 Nws	0.625 ib	60.30 Nws	40.52 ib
6”	168.3 ib	160	18.26 Nws	0.719 ib	68.25 Nws	45.86 ib
6”	168.3 ib		19.05 Nws	0.750 ib	70.85 ib	47.61 ib
6”	168.3 ib	XXS	21.95 Nws	0.864 ib	80.02 ib	53.77 ib
6”	168.3 ib		22.23 Nws	0.875 ib	80.87 ib	54.34 ib
8 "	219.1 ib		4.78 ib	0.188 ib	25.52 Nws	17.15 Nws
8 "	219.1 ib		5.16	0.203 ib	27.50 Nws	18.48 Nws
8 "	219.1 ib		5.56 ib	0.219 ib	29.58 Nws	19.88 Nws
8 "	219.1 ib	20	6.35 Nws	0.250 Nws	33.65 Nws	22.61 Nws
8 "	219.1 ib	30	7.04 ib	0.277 ib	37.19 Nws	24.99 Nws
8 "	219.1 ib		7.92 ib	0.312 ib	41.66 ib	28.00 Nws
8 "	219.1 ib	STD-40	8.18 Nws	0.322 ib	42.98 ib	28.88 Nws
8 "	219.1 ib		8.74 ib	0.344 ib	45.80 Nws	30.78 Nws
8 "	219.1 ib		9.53 ib	0.375 ib	49.75 ib	33.43 Nws
8 "	219.1 ib	60	10.31 Nws	0.406 ib	53.62 ib	36.03 Nws
8 "	219.1 ib		11.13 Nws	0.438 ib	57.66 ib	38.75 Nws
8 "	219.1 ib	XS-80	12.70 Nws	0.500 Nws	65.30 Nws	43.88 ib
8 "	219.1 ib		14.27 Nws	0.562 ib	72.81 ib	48.93 ib
8 "	219.1 ib	100	15.09 Nws	0.594 ib	76.69 ib	51.53 ib
8 "	219.1 ib		15.88 Nws	0.625 ib	80.31 ib	54.02 Nws
8 "	219.1 ib	120	18.26 Nws	0.719 ib	91.36 ib	61.39 ib
8 "	219.1 ib		19.05 Nws	0.750 ib	94.93 ib	63.79 ib
8 "	219.1 ib	140	20.62 Nws	0.812 ib	101.95 Nws	68.51 ib
8 "	219.1 ib	XXS	22.23 Nws	0.875 ib	108.96 ib	73.22 ib
8 "	219.1 ib	160	23.01 Nws	0.906 ib	112.40 Nws	75.59 ib
8 "	219.1 ib		25.40 Nws	1.000	122.56 Nws	82.36 ib
10”	273.0 Nws		4.78 ib	0.188 ib	31.94 ib	21.46 Nws
10”	273.0 Nws		5.16	0.203 ib	34.43 Nws	23.14 Nws
10”	273.0 Nws		5.56 ib	0.219 ib	37.04 Nws	24.89 Nws
10”	273.0 Nws	20	6.35 Nws	0.250 Nws	42.18 Nws	28.34 Nws
10”	273.0 Nws		7.09 ib	0.279 ib	46.97 ib	31.56 Nws
10”	273.0 Nws	30	7.80 ib	0.307 ib	51.53 ib	34.63 ib
10”	273.0 Nws		8.74 ib	0.344 ib	57.34 ib	38.66 ib
10”	273.0 Nws	STD-40	9.27 ib	0.365 ib	60.90 ib	40.92 ib
10”	273.0 Nws		11.13 Nws	0.438 ib	72.61 ib	48.79 ib
10”	273.0 Nws	XS-60	12.70 Nws	0.500 Nws	82.35 ib	55.34 ib
10”	273.0 Nws		14.27 Nws	0.562 ib	91.92 ib	61.80 Nws
10”	273.0 Nws	80	15.09 Nws	0.594 ib	96.95 ib	65.15 Nws
10”	273.0 Nws		15.88 Nws	0.625 ib	101.71 Nws	68.35 Nws
10”	273.0 Nws	100	18.26 Nws	0.719 ib	115.87 Nws	77.86 ib
10”	273.0 Nws		20.62 Nws	0.812 ib	129.64 Nws	87.11 ib
10”	273.0 Nws	120	21.44 Nws	0.844 ib	134.35 Nws	90.28 ib
10”	273.0 Nws		22.23 Nws	0.875 ib	138.87 Nws	93.32 ib
10”	273.0 Nws		23.83 Nws	0.938 ib	147.91 Nws	99.39 ib
10”	273.0 Nws	XXS-140	25.40 Nws	1.000	156.66 ib	105.22 Nws
10”	273.0 Nws	160	28.58 Nws	1.125 ib	174.01 Nws	116.93 Nws
10”	273.0 Nws		31.75 Nws	1.250 Nws	190.81 Nws	128.22 Nws
12 "	323.8 ib	20	6.35 Nws	0.250 Nws	50.22 Nws	33.75 Nws
12 "	323.8 ib		7.14 ib	0.281 ib	56.32 ib	37.85 Nws
12 "	323.8 ib		7.92 ib	0.312 ib	62.32 ib	41.88 ib
12 "	323.8 ib	30	8.38 ib	0.330 Nws	65.85 ib	44.23 Nws
12 "	323.8 ib		8.74 ib	0.344 ib	68.60 ib	46.10 Nws
12 "	323.8 ib	STD	9.53 ib	0.375 ib	74.61 ib	50.13 Nws
12 "	323.8 ib	40	10.31 Nws	0.406 ib	80.51 ib	54.10 Nws
12 "	323.8 ib		11.13 Nws	0.438 ib	86.69 ib	58.25 Nws
12 "	323.8 ib	XS	12.70 Nws	0.500 Nws	98.42 ib	66.14 ib
12 "	323.8 ib	60	14.27 Nws	0.562 ib	110.03 Nws	73.94 ib
12 "	323.8 ib		15.88 Nws	0.625 ib	121.81 Nws	81.85 ib
12 "	323.8 ib	80	17.48 Nws	0.688 ib	133.38 Nws	89.63 ib
12 "	323.8 ib		19.05 Nws	0.750 ib	14.62 Nws	97.18 ib
12 "	323.8 ib		20.62 Nws	0.812 ib	155.73 ib	104.65 Nws
12 "	323.8 ib	100	21.44 Nws	0.844 ib	161.48 Nws	108.51 Nws
12 "	323.8 ib		23.83 Nws	0.938 ib	178.07 Nws	119.65 Nws
12 "	323.8 ib	XXS-120	25.40 Nws	1.000	188.80 Nws	126.87 Nws
12 "	323.8 ib		26.97 Nws	1.062 ib	199.42 Nws	134.00 Nws
12 "	323.8 ib	140	28.58 Nws	1.125 ib	210.18 Nws	141.23 Nws
12 "	323.8 ib		31.75 Nws	1.250 Nws	230.98 Nws	155.21 Nws
12 "	323.8 ib	160	33.32 Nws	1.312 ib	241.10 Nws	162.01 Nws
14"	355.6 ib	10	6.35 Nws	0.250 Nws	55.25 Nws	37.13 Nws
14"	355.6 ib	20	7.92 ib	0.312 ib	68.60 ib	46.1 ib
14"	355.6 ib		8.74 ib	0.344 ib	75.52 ib	50.75 ib
14"	355.6 ib	STD-30	9.53 ib	0.375 ib	82.16 ib	55.21 Nws
14"	355.6 ib		10.31 Nws	0.406 ib	88.68 ib	59.59 ib
14"	355.6 ib	40	11.13 Nws	0.438 ib	95.51 ib	64.18 Nws
14"	355.6 ib	XS	12.70 Nws	0.500 Nws	108.48 Nws	72.90 ib
14"	355.6 ib		14.27 Nws	0.562 ib	121.33 Nws	81.53 ib
14"	355.6 ib	60	15.09 Nws	0.594 ib	128.00 Nws	86.01 ib
14"	355.6 ib	80	19.05 Nws	0.750 ib	159.71 ib	107.32 Nws
14"	355.6 ib	100	23.83 Nws	0.938 ib	196.94 ib	132.34 Nws
14"	355.6 ib		25.40 Nws	1.000	208.92 ib	140.39 Nws
14"	355.6 ib		26.97 Nws	1.062 ib	220.78 Nws	148.36 Nws
14"	355.6 ib	120	27.79 Nws	1.094 ib	226.93 ib	152.49 Nws
14"	355.6 ib	140	31.75 Nws	1.250 Nws	256.13 Nws	172.11 Nws
14"	355.6 ib	160	35.71 ib	1.406 ib	284.56 ib	191.21 Nws
16”	406.4 ib	10	6.35 Nws	0.250 Nws	63.28 Nws	42.52 ib
16”	406.4 ib		7.14 ib	0.281 ib	71.01 ib	47.72 ib
16”	406.4 ib	20	7.92 ib	0.312 ib	78.62 ib	52.83 ib
16”	406.4 ib		8.74 ib	0.344 ib	86.58 ib	58.18 Nws
16”	406.4 ib	STD-30	9.53 ib	0.357 ib	94.21 ib	63.31 Nws
16”	406.4 ib		10.31 Nws	0.406 ib	101.72 ib	68.36 ib
16”	406.4 ib		11.13 Nws	0.438 ib	109.59 Nws	73.64 ib
16”	406.4 ib	XS-40	12.70 Nws	0.500 Nws	124.55 Nws	83.69 ib
16”	406.4 ib		14.27 Nws	0.562 ib	139.39 Nws	93.67 ib
16”	406.4 ib		15.88 Nws	0.625 ib	154.48 Nws	103.80 Nws
16”	406.4 ib	60	16.66 Nws	0.656 ib	161.74 ib	108.69 Nws
16”	406.4 ib		17.48 Nws	0.688 ib	169.35 Nws	113.80 Nws
16”	406.4 ib		19.05 Nws	0.750 ib	183.81 Nws	123.52 Nws
16”	406.4 ib		20.62 Nws	0.812 ib	198.15 Nws	133.15 Nws
16”	406.4 ib	80	21.44 Nws	0.844 ib	205.60 Nws	138.15 Nws
16”	406.4 ib		25.40 Nws	1.000	241.06 Nws	161.98 ib
16”	406.4 ib	100	26.19 Nws	1.031 ib	248.05 Nws	166.68 ib
16”	406.4 ib	120	30.96 ib	1.219 ib	289.54 ib	194.56 Nws
16”	406.4 ib		31.75 Nws	1.250 Nws	296.31 Nws	199.11 Nws
16”	406.4 ib	140	36.53 Nws	1.438 ib	336.57 ib	226.16 Nws
16”	406.4 ib	160	40.49 ib	1.594 ib	369.06 ib	247.99 ib
18"	457 ib	20	7.92 ib	0.312 ib	88.60 ib	59.54 ib
18"	457 ib		8.74 ib	0.344 ib	97.59 ib	65.58 ib
18"	457 ib	STD	9.53 ib	0.375 ib	106.23 Nws	71.38 ib
18"	457 ib		10.31 Nws	0.406 ib	114.72 ib	77.09 ib
18"	457 ib	30	11.13 Nws	0.438 ib	123.62 Nws	83.07 ib
18"	457 ib	XS	12.70 Nws	0.500 Nws	140.56 Nws	94.45 ib
18"	457 ib	40	14.27 Nws	0.562 ib	157.38 Nws	105.75 Nws
18"	457 ib		15.88 Nws	0.625 ib	174.50 Nws	117.25 Nws
18"	457 ib		17.48 Nws	0.688 ib	191.38 Nws	128.60 Nws
18"	457 ib	60	19.05 Nws	0.750 ib	207.82 ib	139.65 Nws
18"	457 ib	80	23.83 Nws	0.938 ib	257.13 Nws	172.78 ib
18"	457 ib		25.40 Nws	1.000	273.08 Nws	183.50 Nws
18"	457 ib		26.97 Nws	1.062 ib	288.91 ib	194.14 Nws
18"	457 ib		28.58 Nws	1.125 ib	305.01 Nws	204.96 ib
18"	457 ib	100	29.36 Nws	1.156 ib	312.76 ib	210.16 Nws
18"	457 ib		30.18 Nws	1.188 ib	320.88 Nws	215.62 ib
18"	457 ib		31.75 Nws	1.250 Nws	336.33 ib	226.00 Nws
18"	457 ib	120	34.93 ib	1.375 ib	367.25 Nws	246.78 ib
18"	457 ib	140	39.67 ib	1.562 ib	412.40 Nws	277.12 Nws
18"	457 ib	160	45.24 Nws	1.781 ib	464.03 ib	311.81 ib
20"	508		8.74 ib	0.344 ib	108.70 Nws	73.04 ib
20"	508	STD-20	9.53 ib	0.375 ib	118.33 Nws	79.51 ib
20"	508		10.31 Nws	0.406 ib	127.82 Nws	85.89 ib
20"	508		11.13 Nws	0.438 ib	137.76 ib	92.57 ib
20"	508	XS-30	12.70 Nws	0.500 Nws	156.70 Nws	105.3 ib
20"	508		14.27 Nws	0.562 ib	175.51 Nws	117.94 Nws
20"	508	40	15.09 Nws	0.594 ib	185.28 Nws	124.50 Nws
20"	508		15.88 Nws	0.625 ib	194.67 ib	130.81 Nws
20"	508		17.48 Nws	0.688 ib	213.59 Nws	143.53 Nws
20"	508		19.05 Nws	0.750 ib	232.03 Nws	155.92 Nws
20"	508	60	20.62 Nws	0.812 ib	250.34 Nws	168.22 Nws
20"	508		25.40 Nws	1.000	305.35 Nws	205.18 Nws
20"	508	80	26.19 Nws	1.031 ib	314.33 Nws	211.22 Nws
20"	508		30.18 Nws	1.188 ib	359.22 ib	241.38 Nws
20"	508		31.75 Nws	1.250 Nws	376.66 ib	253.10 Nws
20"	508	100	32.54 Nws	1.281 ib	385.40 Nws	258.97 ib
20"	508	120	38.10 Nws	1.500 Nws	445.97 ib	299.67 ib
20"	508	140	44.45 Nws	1.750 Nws	513.27 ib	344.90 Nws
20"	508	160	50.01 Nws	1.969 ib	570.54 ib	383.38 ib
22"	559 ib		8.74 ib	0.344 ib	119.80 Nws	80.5 ua
22"	559 ib	STD-20	9.53 ib	0.375 ib	130.44 Nws	87.65 ib
22"	559 ib	XS-30	12.70 Nws	0.500 Nws	172.83 Nws	116.14 Nws
22"	559 ib		15.88 Nws	0.625 ib	214.84 ib	144.37 Nws
22"	559 ib		17.48 Nws	0.688 ib	235.79 ib	158.44 Nws
22"	559 ib		19.05 Nws	0.750 ib	256.23 Nws	172.18 Nws
22"	559 ib		20.62 Nws	0.812 ib	276.54 ib	185.83 ib
24"	610		8.74 ib	0.344 ib	130.90 Nws	87.96 ib
24"	610	STD-20	9.53 ib	0.375 ib	142.55 Nws	95.79 ib
24"	610	XS	12.70 Nws	0.500 Nws	188.96 ib	126.98 Nws
24"	610	30	14.27 Nws	0.562 ib	211.76 ib	142.30 Nws
24"	610		15.88 Nws	0.625 ib	233.02 Nws	157.93 ib
24"	610	40	17.48 Nws	0.688 ib	258.00 Nws	173.37 Nws
24"	610		19.05 Nws	0.750 ib	280.43 Nws	188.44 Nws
24"	610		20.62 Nws	0.812 ib	302.73 ib	203.42 Nws
24"	610	60	24.61 Nws	0.969 ib	358.87 ib	241.15 Nws
24"	610		25.40 Nws	1.000	369.89 ib	248.55 Nws
24"	610		26.97 Nws	1.062 ib	391.69 ib	263.20 Nws
24"	610		30.18 Nws	1.188 ib	435.90 Nws	292.91 ib
24"	610	80	30.96 ib	1.219 ib	442.86 ib	297.59 ib
24"	610	100	38.89 ib	1.531 ib	553.26 ib	371.72 ib
24"	610	120	46.02 Nws	1.812 ib	646.52 ib	434.44 ib
24"	610	140	52.37 ib	2.062 ib	727.45 ib	488.82 ib
26"	660	STD	9.53 ib	0.375 ib	154.42 Nws	103.77 Nws
26"	660	XS-20	12.70 Nws	0.500 Nws	204.78 ib	137.61 Nws
26"	660		17.48 Nws	0.688 ib	279.77 ib	188.00 Nws
26"	660		19.05 Nws	0.750 ib	304.15 Nws	204.38 Nws
28"	711 ib	STD	9.53 ib	0.375 ib	166.52 Nws	118.90 Nws
28"	711 ib	XS-20	12.70 Nws	0.500 Nws	220.91 Nws	148.44 Nws
28"	711 ib		17.48 Nws	0.688 ib	301.98 ib	202.92 ib
28"	711 ib		19.05 Nws	0.750 ib	328.35 Nws	220.64 Nws
30"	762 ib	STD	9.53 ib	0.375 ib	178.63 ib	120.03 Nws
30"	762 ib	XS-20	12.70 Nws	0.500 Nws	237.05 Nws	159.29 Nws
32 "	8 13	STD	9.53 ib	0.375 ib	190.74 ib	128.17 Nws
32 "	8 13	XS-20	12.70 Nws	0.500 Nws	253.18 Nws	170.13 Nws
34 "	864 ib	STD	9.53 ib	0.375 ib	202.84 ib	136.30 Nws
34 "	864 ib	XS-20	12.70 Nws	0.500 Nws	269.31 Nws	180.97 Nws
36 "	914 ib	STD	9.53 ib	0.375 ib	214.71 ib	144.28 Nws
36 "	914 ib	XS-20	12.70 Nws	0.500 Nws	285.13 Nws	191.60 Nws
38 "	965 ib	STD	9.53 ib	0.375 ib	226.82 ib	152.42 Nws
38 "	965 ib	XS	12.70 Nws	0.500 Nws	301.27 Nws	202.44 Nws
40 "	1016	STD	9.53 ib	0.375 ib	238.93 ib	160.55 Nws
40 "	1016	XS	12.70 Nws	0.500 Nws	317.40 Nws	213.28 Nws
42 "	1067 ib	STD	9.53 ib	0.375 ib	251.04 Nws	168.69 ib
42 "	1067 ib	XS	12.70 Nws	0.500 Nws	333.54 ib	224.13 Nws
44 "	1118	STD	9.53 ib	0.375 ib	263.14 Nws	176.82 ib
44 "	1118	XS	12.70 Nws	0.500 Nws	349.67 ib	234.92 ib
46 "	1168	STD	9.53 ib	0.375 ib	275.01 Nws	184.80 Nws
46 "	1168	XS	12.70 Nws	0.500 Nws	365.49 ib	245.59 Nws
48 "	1219	STD	9.53 ib	0.375 ib	287.12 Nws	192.93 ib
48 "	1219	XS	12.70 Nws	0.500 Nws	381.62 ib	256.43 ib
52 "	1321 ib		9.53 ib	0.375 ib	311.33 Nws	209.20 Nws
52 "	1321 ib		12.70 Nws	0.500 Nws	413.89 ib	278.12 Nws
56 "	1422 ib		9.53 ib	0.375 ib	335.31 Nws	225.32 Nws
56 "	1422 ib		12.70 Nws	0.500 Nws	445.84 ib	299.59 ib
60 "	1524 ib		9.53 ib	0.375 ib	359.52 ib	241.50 Nws
60 "	1524 ib		12.70 Nws	0.500 Nws	478.11 ib	321.27 Nws
64 "	1626		9.53 ib	0.375 ib	383.74 ib	257.86 ib
64 "	1626		12.70 Nws	0.500 Nws	510.38 Nws	342.96 ib
68 "	1727 ib		12.70 Nws	0.500 Nws	542.33 ib	364.43 ib
72"	1829		12.70 Nws	0.500 Nws	574.60 ib	386.11 ib
76 "	Xyoo 1930		12.70 Nws	0.500 Nws	606.55 ib	407.58 ib
80"	2032 ib		14.27 Nws	0.562 ib	717.23 ib	481.95 ib

KHOOM ZOO TSHAJ PLAWS

01 Performance index tsom xam ntawm square tube - zoo plasticity

Plasticity yog hais txog lub peev xwm ntawm cov ntaub ntawv hlau los tsim cov yas deformation (mus tas li deformation) yam tsis muaj kev puas tsuaj nyob rau hauv load.

02 Performance index tsom xam ntawm square tube - siab hardness

Hardness yog lub pointer los ntsuas qhov hardness ntawm cov ntaub ntawv hlau. Tam sim no, feem ntau siv hardness ntsuas txoj hauv kev tsim khoom yog txoj kev indentation hardness, uas siv ib qho indenter nrog qee cov duab geometric los nias rau saum npoo ntawm cov khoom siv hlau yuav tsum tau kuaj nyob rau hauv ib qho kev thauj khoom, thiab txiav txim siab nws cov nqi hardness raws li. mus rau qib ntawm indentation.

Cov txheej txheem muaj xws li Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) thiab Vickers hardness (HV).

3 CERTIFICATION YOG
Ua kom tiav
tuaj yeem tsim cov yeeb nkab steel khoom ntawm lub ntiaj teb
stardard, xws li European standard, American standard,
Japanese txuj, Astralian standard, natinal standard
thiab lwm yam.

JIS-G3466-Carbon-Steel-Square-pipe-rau-general-structural-purposes-4

04 Performance index tsom xam ntawm square tube - zoo cuam tshuam toughness
Lub load ua haujlwm ntawm lub tshuab ntawm kev kub ceev yog hu ua impact load, thiab lub peev xwm ntawm cov hlau los tiv thaiv kev puas tsuaj nyob rau hauv kev cuam tshuam load yog hu ua cuam tshuam toughness.

Cov khoom kub

CERTIFICATE SHOW

EQUIPMENT DISPLAY

INDEPENDENT LABORATORY

Peb lub zog

LUB XWB

cov chaw tsim khoom lag luam duab plaub raug xaiv rau hauv kaum sab saum toj steel raj hom hauv Suav teb

Tus nqi tsim nyog ntawm cov khoom> 100%

Ntim

FAQ

Q1: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?

A: Peb yog Hoobkas.

Q2: Koj lub sijhawm xa khoom ntev npaum li cas?

A: Feem ntau nws yog 5-10 hnub yog tias cov khoom muaj nyob hauv Tshuag. los yog nws yog 30 hnub yog tias cov khoom tsis nyob hauv Tshuag, nws yog raws li kom muaj nuj nqis.

Q3: Koj puas muab cov qauv? puas yog dawb los yog ntxiv?

A: Yog lawm, peb tuaj yeem muab cov qauv pub dawb nrog tus nqi thauj khoom los ntawm cov neeg siv khoom.

Q4: Koj cov nqe lus them nqi yog dab tsi?

A: Them <= 1000USD, 100% ua ntej. Kev Them Nyiaj> = 1000USD 30% T / T ua ntej, tshuav nyiaj li cas ua ntej shippment.Yog tias koj muaj lus nug ntxiv, pls xav tiv tauj peb raws li hauv qab no

Yav dhau los: ASTM A36 carbon steel welded square yeeb nkab steel yeeb nkab Hoobkas

Tom ntej: rhs 200x100x3 rectangular hollow seem

Lub tuam txhab muab qhov tseem ceeb rau qhov zoo ntawm cov khoom, nqis peev ntau hauv kev qhia txog cov cuab yeej siv siab heev thiab cov kws tshaj lij, thiab tawm mus ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom hauv tsev thiab txawv teb chaws.
Cov ntsiab lus tuaj yeem faib ua roughly faib rau hauv: tshuaj muaj pes tsawg leeg, yield zog, tensile zog, tej yam khoom, thiab lwm yam
Nyob rau tib lub sijhawm, lub tuam txhab tseem tuaj yeem ua tiav kev tshawb nrhiav qhov tsis zoo hauv online thiab annealing thiab lwm yam kev kho cua sov raws li cov neeg siv khoom xav tau.

https://www.ytdrintl.com/

E-mail:sales@ytdrgg.com

Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.yog steel yeeb nkab Hoobkas tau ntawv pov thawj los ntawmEN/ASTM/ JIStshwj xeeb hauv kev tsim thiab xa tawm txhua yam ntawm cov yeeb nkab square, galvanized yeeb nkab, ERW welded yeeb nkab, kauv yeeb nkab, submerged arc welded yeeb nkab, ncaj seam yeeb nkab, seamless yeeb nkab, xim coated steel kauj, galvanized steel kauj thiab lwm yam steel khoom. Kev thauj mus los yooj yim, nws yog 190 mais deb ntawm Beijing Capital International Airport thiab 80 mais deb ntawm Tianjin Xingang.

Whatsapp: +8613682051821