square oghere igbe ngalaba structural ígwè ọkpọkọ

Nkọwa dị mkpirikpi:

Ngwongwo n'ọdịnihu na-enye ụlọ na ụlọ ọrụ ihe owuwu na ụdị ụdị ígwè dị iche iche ruo ọtụtụ afọ, gụnyere ọtụtụ akụkụ dị iche iche nke Steel Steel Hollow Sections: square, rectangular and circular. Anyị nwayọọ ígwè tube, square na akụkụ akụkụ igbe igbe ngwaahịa na-abịa na a dịgasị iche iche nke akara ule, nha na emecha na anyị na-enye a ngwa ngwa turnaround igbutu ọrụ, otú ọ bụrụ na anyị adịghị ngwaahịa kpọmkwem oghere ígwè ngalaba ị na-na-na-na, anyị nwere ike bee ka ịtụ na ụgbọ mmiri gị ígwè si gị na-esote na-adịghị oge.

Nweta ngụ n'efu

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akụkụ oghere bụ ụlọ nchara siri ike nke nwere ike dị elu na oke ibu.

Ngwa ndị a ma ama gụnyere ụgbọ okporo ígwè steepụ na ihe ndị a na-arụ n'elu àkwà mmiri. A na-ejikwa akụkụ oghere mee ihe n'ihe owuwu ụlọ.

Akụkụ oghere na-abịakarị n'ụdị akụkụ obe ọkọlọtọ abụọ, ya bụ:

Akụkụ oghere oghere
Akụkụ oghere akụkụ anọ

Kewara dị ka ihe dị iche iche si dị:

Akụkụ Oyi Mebere Square Hollow
Akụkụ oghere oghere dị ọkụ mechaa

Nkọwa nke ọkpọkọ akụkụ Square Hollow

Nha ngalaba	Ọkpụrụkpụ mgbidi	Ibu nkeji	Mpaghara ngalaba	Oge nke Inertia		Radius nke Gyration		Modul nke ngalaba
D x B	t	M	A	Ix	Iy	ix	iy	Zx	Zy
mm	mm	n'arọ/m	cm2	cm4	cm4	cm	cm	cm3	cm3
25 x12	1.20 1.60	0.67 0.86	0.85 1.08	0.62 0.75	0.21 0.25	0.87 0.85	0,50 0.46	0.51 0.61	0.33 0.39
38 x19	1.00 1.20 1.60	0.78 1.02 1.34	1.10 1.30 1.70	2.10 2.41 3.09	0.78 0.81 1.02	1.37 1.36 1.35	0.81 0.79 0.77	1.37 1.27 1.62	0.80 0.85 1.07
50 x25	1.00 1.20 1.60 2.30 3.00	1.15 1.36 1.79 2.48 3.13	1.46 1.86 2.48 3.19 4.04	4.99 5.99 7.78 9.86 11.86	1.69 2.04 2.58 3.23 3.87	1.85 1.84 1.83 1.76 1.73	1.08 1.07 1.05 1.01 0.99	1.96 2.36 3.06 3.94 4.67	1.33 1.59 2.05 2.59 3.06
75 x 38	1.60 2.30 3.00	2.70 3.85 4.92	3.30 4.85 6.35	24.97 34.60 45.20	8.69 12.00 15.15	2.72 2.67 2.66	1.60 1.57 1.54	6.55 9.23 11.86	4.57 6.30 7.95
75 x50	1.90 2.30 3.00 4.50 6.00	3.60 4.24 5.42 7.78 10.56	4.61 5.40 6.90 9.91 13.47	36.62 41.86 52.06 70.20 91.98	20.22 22.36 27.67 36.87 47.86	2.84 2.78 2.74 2.66 2.62	2.09 2.03 2.00 1.921.88	9.61 11.16 13.88 18.72 24.09	7.96 8.94 11.06 14.74 18.85
100 x 50	1.90 2.30 3.00 3.20 4.50 6.00	4.36 5.14 6.60 7.01 9.55 12.27	5.48 6.55 8.40 8.93 12.16 15.63	73.67 84.80 106.33 112.00 146.18 177.71	25.47 29.00 35.95 38.00 48.51 57.80	3.65 3.60 3.55 3.55 3.46 3.37	2.15 2.10 2.06 2.06 1.99 1.92	14.50 17.00 21.26 22.50 29.23 35.54	10.02 11.60 14.38 15.20 19.40 23.12
100 x 75	2.30 3.00 4.50 6.00	6.04 7.77 11.31 14.72	7.70 9.90 14.41 18.63	112.22 141.61 197.48 243.98	72.25 90.94 126.12 154.91	3.81 3.78 3.70 3.61	3.06 3.02 2.95 2.88	22.44 28.32 39.49 48.79	19.26 24.25 33.63 41.31
125 x50	2.30 3.00 4.50 6.00	6.04 7.77 11.31 14.62	7.70 9.90 14.41 18.63	148.17 186.87 260.18 320.77	35.44 44.24 60.16 72.32	4.38 4.34 4.24 4.14	2.14 2.11 2.04 1.97	23.70 29.90 41.62 51.32	14.17 17.69 24.06 28.92
125 x75	2.30 3.00 3.20 4.50 6.00	6.95 8.95 9.52 13.08 16.98	8.85 11.40 12.13 16.66 21.63	192.00 242.69 257.00 341.86 426.98	87.50 110.38 117.00 154.08 190.62	4.65 4.61 4.60 4.52 4.44	3.14 3.11 3.10 3.04 2.96	30.60 38.83 41.10 54.69 68.31	23.30 29.43 31.10 41.08 50.83

Nha ngalaba	Ọkpụrụkpụ mgbidi	Ibu nkeji	Mpaghara ngalaba	Oge nke Inertia		Radius nke Gyration		Modul nke ngalaba
D x B	t	M	A	Ix	Iy	ix	iy	Zx	Zy
mm	mm	n'arọ/m	cm2	cm4	cm4	cm	cm	cm3	cm3
25 x12	1.201.60	0.670.86	0.851.08	0.620.75	0.210.25	0.870.85	0.500.46	0.51 0.61	0.33 0.39
38 x19	1.00 1.20 1.60	0.78 1.02 1.34	1.10 1.30 1.70	2.10 2.41 3.09	0.78 0.81 1.02	1.37 1.36 1.35	0.81 0.79 0.77	1.37 1.27 1.62	0.80 0.85 1.07
50 x25	1.00 1.20 1.60 2.30 3.00	1.15 1.36 1.79 2.48 3.13	1.46 1.86 2.48 3.19 4.04	4.99 5.99 7.78 9.86 11.86	1.69 2.04 2.58 3.23 3.87	1.85 1.84 1.83 1.76 1.73	1.08 1.07 1.05 1.01 0.99	1.96 2.36 3.06 3.94 4.67	1.33 1.59 2.05 2.59 3.06
75 x 38	1.60 2.30 3.00	2.70 3.85 4.92	3.30 4.85 6.35	24.97 34.60 45.20	8.69 12.00 15.15	2.72 2.67 2.66	1.60 1.57 1.54	6.55 9.23 11.86	4.57 6.30 7.95
75 x50	1.90 2.30 3.00 4.50 6.00	3.60 4.24 5.42 7.78 10.56	4.61 5.40 6.90 9.91 13.47	36.62 41.86 52.06 70.20 91.98	20.22 22.36 27.67 36.87 47.86	2.84 2.78 2.74 2.66 2.62	2.09 2.03 2.00 1.92 1.88	9.61 11.16 13.88 18.72 24.09	7.96 8.94 11.06 14.74 18.85
100 x 50	1.90 2.30 3.00 3.20 4.50 6.00	4.36 5.14 6.60 7.01 9.55 12.27	5.48 6.55 8.40 8.93 12.16 15.63	73.67 84.80 106.33 112.00 146.18 177.71	25.47 29.00 35.95 38.00 48.51 57.80	3.65 3.60 3.55 3.55 3.46 3.37	2.15 2.10 2.06 2.06 1.99 1.92	14.50 17.00 21.26 22.50 29.23 35.54	10.02 11.60 14.38 15.20 19.40 23.12
100 x 75	2.30 3.00 4.50 6.00	6.04 7.77 11.31 14.72	7.70 9.90 14.41 18.63	112.22 141.61 197.48 243.98	72.25 90.94 126.12 154.91	3.81 3.78 3.70 3.61	3.06 3.02 2.95 2.88	22.44 28.32 39.49 48.79	19.26 24.25 33.63 41.31
125 x50	2.30 3.00 4.50 6.00	6.04 7.77 11.31 14.62	7.70 9.90 14.41 18.63	148.17 186.87 260.18 320.77	35.44 44.24 60.16 72.32	4.38 4.34 4.24 4.14	2.14 2.11 2.04 1.97	23.70 29.90 41.62 51.32	14.17 17.69 24.06 28.92
125 x75	2.30 3.00 3.20 4.50 6.00	6.95 8.95 9.52 13.08 16.98	8.85 11.40 12.13 16.66 21.63	192.00 242.69 257.00 341.86 426.98	87.50 110.38 117.00 154.08 190.62	4.65 4.61 4.60 4.52 4.44	3.14 3.11 3.10 3.04 2.96	30.60 38.83 41.10 54.69 68.31	23.30 29.43 31.10 41.08 50.83

STM A500 Gr

EN10219 S275JR / JØ/J2H

EN10219 S355JR / JØ/J2H

Nha ngalaba	Ọkpụrụkpụ mgbidi	Ibu nkeji	Mpaghara ngalaba	Oge nke Abụọ nke Mpaghara		Radius nke Gyration		Modul na-agbanwe		Plastic modul		Torsional Constant		Ebe dị n'elu otu mita
D x B	t	M	A	Axisx-x	Axis-y	Axisx-x	Axis-y	Axisx-x	Axis-y	Axisx-x	Axis-y	J	C
mm	mm	n'arọ/m	cm2	cm4	cm4	cm	cm	cm3	cm3	cm3	cm3	cm4	cm3	m2/m
100 x 50	3.00	6.75	8.54	110	36.80	3.58	2.08	21.90	14.70	27.30	16.80	88.40	25.00	0.29
	3.20	7.18	9.08	116	38.80	3.57	2.07	23.20	15.50	28.90	17.70	93.40	26.40	0.29
	4.00	8.86	11.20	140	46.20	3.53	2.03	27.90	18.50	35.20	21.50	113.00	31.40	0.29
	5.00	10.90	13.70	167	54.30	3.48	1.99	33.30	21.70	42.60	25.80	135.00	36.90	0.29
	6.00	12.90	16.20	190	61.20	3.43	1.95	38.10	24.50	49.40	29.70	154.00	41.60	0.29
	6.30	13.40	16.90	197	63.00	3.42	1.93	39.40	25.20	51.30	30.80	160.00	42.90	0.28
	8.00	16.60	20.80	230	71.70	3.33	1.86	46.00	28.70	61.40	36.30	186.00	48.90	0.28
	10.00	19.60	24.90	259	78.40	3.22	1.77	51.80	31.40	71.20	41.40	209.00	53.60	0.27
100 x 60	3.00	7.22	9.14	124	55.70	3.68	2.47	24.70	18.60	30.20	21.20	121	30.70	0.31
	3.60	8.59	10.90	145	64.80	3.65	2.44	28.90	21.60	35.60	24.90	142	35.60	0.31
	5.00	11.70	14.70	189	83.60	3.58	2.38	37.80	27.90	47.40	32.90	188	45.90	0.31
	6.00	13.80	17.40	217	95.00	3.53	2.34	43.40	31.70	55.10	38.10	216	52.10	0.31
	6.30	14.40	18.10	225	98.10	3.52	2.33	45.00	32.70	57.30	39.50	224	53.80	0.30
	8.00	17.80	22.40	264	113.00	3.44	2.25	52.80	37.80	68.70	47.10	265	62.20	0.30
120 x 60	3.60	9.72	12.30	227	76.30	4.30	2.49	37.90	25.40	47.20	28.90	183	43.30	0.35
	4.00	10.70	13.60	249	83.10	4.28	2.47	41.50	27.70	51.90	31.70	201	47.10	0.35
	5.00	13.30	16.70	299	98.80	4.23	2.43	49.90	32.90	63.10	38.40	242	56.00	0.35
	6.00	15.70	19.80	345	113.00	4.18	2.39	57.50	37.50	73.60	44.50	279	63.80	0.35
	6.30	16.40	20.70	358	116.00	4.16	2.37	59.70	38.80	76.70	46.30	290	65.90	0.34
	8.00	20.40	25.60	425	135.00	4.08	2.30	70.80	45.00	92.70	55.40	344	76.60	0.34
	10.00	24.30	30.90	488	152.00	3.97	2.21	81.40	50.50	109.20	64.40	396	86.10	0.33
120 x 80	5.00	14.80	18.70	365	193	4.42	3.21	60.90	48.20	74.60	56.10	401	77.90	0.39
	6.00	17.60	22.20	423	222	4.37	3.17	70.60	55.60	87.30	65.50	468	89.60	0.39
	6.30	18.40	23.20	440	230	4.36	3.15	73.30	57.60	91.00	68.20	487	92.90	0.38
	8.00	22.90	28.80	525	273	4.27	3.08	87.50	68.10	111.00	82.60	587	110.00	0.38
	10.00	27.90	34.90	609	313	4.18	2.99	102.00	78.10	131.00	97.30	688	126.00	0.37
150 x 100	5.00	18.70	23.70	739	392	5.58	4.07	98.50	78.50	119	90.10	807	127	0.49
	6.00	22.30	28.20	862	456	5.53	4.02	115.00	91.20	141	106.00	946	147	0.49
	6.30	23.30	29.50	898	474	5.52	4.01	120.00	94.80	147	110.00	986	153	0.48
	8.00	29.10	36.80	1,087	569	5.44	3.94	145.00	114.00	180	135.00	1,203	183	0.48
	10.00	35.70	44.90	1,282	665	5.34	3.85	171.00	133.00	216	161.00	1,432	214	0.47
	12.00	41.40	52.70	1,450	745	5.25	3.76	193.00	149.00	249	185.00	1,633	240	0.47
	12.50	42.80	54.60	1,488	763	5.22	3.74	198.00	153.00	256	190.00	1,679	246	0.47
160 x 80	4.50	16.24	20.60	679	229	5.75	3.33	84.90	57.10	106	64.80	547	97	0.47
	5.00	18.00	22.70	744	249	5.72	3.31	93.00	62.30	116	71.10	600	106	0.47
	6.00	21.30	27.00	868	288	5.67	3.27	108.00	72.00	136	83.30	701	122	0.47
	6.30	22.30	28.20	903	299	5.66	3.26	113.00	74.80	142	86.80	730	127	0.46
	8.00	27.90	35.20	1,091	356	5.57	3.18	136.00	89.00	175	106.00	883	151	0.46
	10.00	34.20	42.90	1,284	411	5.47	3.10	161.00	103.00	209	125.00	1,041	175	0.45
	12.00	39.50	50.30	1,449	455	5.37	3.01	181.00	114.00	240	142.00	1,175	194	0.45
	12.50	41.60	52.10	1,485	465	5.34	2.99	186.00	116.00	247	146.00	1,204	198	0.45

NgalabaNha	MgbidiỌkpụrụkpụ	NkejiIbu	NgalabaMpaghara	Nke abụọOgenke Mpaghara		Radius nkeGyration		Na-agbanweModul		PlasticModul		Torsional Constant		Mpaghara dị n'eluPer Mita
D x B	t	M	A	Axis xx	Axis yy	Axis xx	Axis yy	Axisx-x	Axis yy	Axisx-x	Axis-y	J	C
mm	mm	n'arọ/m	cm2	cm4	cm4	cm	cm	cm3	cm3	cm3	cm3	cm4	cm3	m2/m
200 x 100	5.00 6.00 6.30 8.00 10.00 12.00 12.50 16.00	22.70 27.00 28.30 35.40 43.60 50.80 53.40 66.40	28.70 34.20 35.80 44.80 54.90 64.70 67.10 83.00	1,495 1,754 1,829 2,234 2,664 3,047 3,136 3,678	505 589 613 739 869 979 1,004 1,147	7.21 7.16 7.15 7.06 6.96 6.86 6.84 6.66	4.19 4.15 4.14 4.06 3.98 3.89 3.87 3.72	149 175 183 223 266 305 314 368	101 118 123 148 174 196 201 229	185 218 228 282 341 395 408 491	114 134 140 172 206 237 245 290	1,204 1,414 1,475 1,804 2,156 2,469 2,541 2,982	172 200 208 251 295 333 341 391	0.59 0.59 0.58 0.58 0.57 0.57 0.57 0.56
200 x 120	5.00 6.30 8.00 10.00 12.50 16.00	24.10 30.10 37.60 46.30 55.70 71.38	30.70 38.30 48.00 58.90 71.70 89.40	1,690 2,070 2,530 3,030 3,468 4,221	762 929 1,130 1,340 1,524 1,813	7.40 7.34 7.26 7.17 6.99 6.87	4.98 4.92 4.85 4.76 4.63 4.50	168 207 253 303 347 422	127 155 188 223 254 302	205 253 313 379 444 550	144 177 218 263 308 377	1,650 2,030 2,490 3,000 3,568 4,247	210 255 310 367 426 497	0.63 0.62 0.62 0.61 0.61 0.60
200 x 150	6.00 6.30 8.00 9.00 10.00 12.00 12.50	31.70 33.22 41.70 46.60 51.40 60.90 63.20	40.20 42.10 52.80 58.90 64.90 76.70 79.60	2,318 2,420 2,971 3,276 3,568 4,109 4,236	1,485 1,549 1,894 2,084 2,264 2,596 2,673	7.60 7.58 7.50 7.46 7.41 7.32 7.30	6.08 6.07 5.99 5.95 5.91 5.82 5.80	232 242 297 328 357 411 424	198 207 253 278 302 346 356	277 289 359 398 436 508 525	227 237 294 325 356 414 428	2,820 2,947 3,643 4,033 4,409 5,119 5,287	313 326 398 437 475 543 559	0.69 0.68 0.68 0.68 0.67 0.67 0.67
250 x 150	6.00 6.30 8.00 10.00 12.50 16.00	36.40 38.00 48.00 59.30 73.00 91.50	46.20 48.40 60.80 74.90 92.10 115.00	3,965 4,143 5,111 6,174 7,387 8,879	1,796 1,874 2,298 2,755 3,265 3,873	9.27 9.25 9.17 9.08 8.96 8.79	6.24 6.22 6.15 6.06 5.96 5.80	317 331 409 494 591 710	239 250 306 367 435 516	385 402 501 611 740 906	270 283 350 426 514 625	3,877 4,054 5,021 6,090 7,326 8,868	396 413 506 605 717 849	0.79 0.78 0.78 0.77 0.77 0.76
300 x 100	5.00 6.00 6.30 8.00 10.00 12.00 16.00	30.52 36.20 38.00 48.00 58.80 70.30 91.50	38.70 46.20 48.40 61.10 74.90 88.70 117.00	4,146 4,893 5,111 6,386 7,613 8,818 11,240	731 854 890 1,087 1,275 1,447 1,747	10.30 10.30 10.30 10.20 10.10 9,97 9.82	4.34 4.30 4.29 4.22 4.13 4.04 3.87	276 326 341 426 508 588 749	146 171 178 217 255 289 349	354 419 439 551 666 779 1,008	161 190 199 247 296 343 431	2,040 2,399 2,504 3,066 3,676 4,223 5,142	262 306 319 387 458 520 620	0.79 0.79 0.78 0.78 0.77 0.77 0.77
300 x 200	6.00 6.30 8.00 10.00 12.00 12.50 16.00	45.80 48.10 60.50 75.00 89.15 92.60 117.00	58.20 61.00 76.80 94.90 113.00 117.00 147.00	7,486 7,829 9,717 11,820 13,800 14,270 17,390	4,013 4,193 5,184 6,278 7,294 7,537 9,109	11.30 11.30 11.30 11.20 11.10 11.00 10.90	8.31 8.29 8.22 8.13 8.05 8.02 7.87	499 522 648 788 920 952 1,159	401 419 518 628 729 754 911	596 624 779 956 1,124 1,165 1,441	451 472 589 721 847 877 1,080	8,100 8,476 10,560 12,910 15,140 15,680 19,250	651 681 840 1,015 1,178 1,217 1,468	0.99 0.98 0.98 0.97 0.97 0.97 0.96
300 x 250	6.30 8.00 10.00 12.50 16.00	53.00 66.80 82.80 102.00 129.00	67.50 85.10 106.00 130.00 165.00	9,239 11,500 14,050 17,050 20,930	6,984 8,682 10,580 12,810 15,670	11.70 11.60 11.50 11.40 11.30	10.20 10.10 10.00 9.91 9.76	616 767 937 1,137 1,395	559 695 847 1,025 1,254	720 902 1,109 1,358 1,689	636 796 978 1,196 1,485	12,140 15,170 18,600 22,680 28,020	862 1,067 1,295 1,561 1,898	1.08 1.08 1.07 1.07 1.06

NgalabaNha	MgbidiỌkpụrụkpụ	NkejiIbu	NgalabaMpaghara	Nke abụọOgenke Mpaghara		Radius nkeGyration		Na-agbanweModul		PlasticModul		Torsional Constant		Mpaghara dị n'eluKwa mita
D x B	t	M	A	Axis xx	Axis yy	Axisx-x	Axis-y	Axisx-x	Axis-y	Axisx-x	Axis-y	J	C
mm	mm	n'arọ/m	cm2	cm4	cm4	cm	cm	cm3	cm3	cm3	cm3	cm4	cm3	m2/m
350 x 150	6.30 8.00 10.00 12.50 16.00	48.10 60.50 75.00 92.60 117.00	61.00 77.00 94.90 117.00 149.00	9,551 11,880 14,320 17,300 21,500	2,537 3,125 3,737 4,450 5,386	12.50 12.40 12.30 12.20 12.00	6.44 6.36 6.27 6.17 6.02	546 679 818 988 1,229	338 417 498 593 718	680 851 1,035 1,263 1,586	375 467 566 686 850	6,383 7,917 9,633 11,620 14,110	587 721 867 1,032 1,235	0.97 0.97 0.97 0.97 0.97
350 x 250	8.00 10.00 12.50 16.00	73.10 90.70 112.00 142.00	93.00 116.00 143.00 181.00	16,560 20,270 24,680 30,440	9,854 12,020 14,580 17,860	13.30 13.20 13.10 13.00	10.30 10.20 10.10 9.95	946 1,158 1,410 1,739	788 963 1,166 1,429	1,124 1,385 1,700 2,121	892 1,098 1,345 1,672	19,010 23,330 28,490 35,280	1,255 1,526 1,843 2,248	1.18 1.18 1.18 1.18
400 x 120	6.30 8.00 10.00 12.50	50.00 63.10 78.10 96.60	63.70 80.30 99.50 123.00	11,880 14,790 18,050 21,900	1,752 2,146 2,569 3,040	13.70 13.60 13.50 13.30	5.24 5.17 5.08 4.97	594 740 903 1,095	292 358 428 507	766 960 1,180 1,444	322 399 486 588	5,035 6,212 7,501 8,973	527 645 771 912	1.03 1.02 1.02 1.01
400 x 150	6.30 8.00 10.00 12.50 16.00	53.00 66.80 82.80 102.00 129.00	67.50 85.10 106.00 130.00 165.00	13,350 16,630 20,340 24,720 30,400	2,863 3,528 4,257 5,087 6,108	14.10 14.00 13.90 13.80 13.60	6.51 6.44 6.35 6.24 6.09	667 832 1,017 1,236 1,520	382 470 568 678 814	841 1,054 1,297 1,589 1,978	420 524 640 778 957	7,588 9,415 11,450 13,820 16,810	673 828 998 1,191 1,427	1.09 1.08 1.08 1.07 1.06
400 x 200	6.30 8.00 10.00 12.50 16.00	57.90 73.10 90.70 112.00 142.00	73.60 92.80 115.00 142.00 179.00	15,700 19,560 23,910 29,060 35,740	5,376 6,660 8,084 9,738 11,820	14.60 14.50 14.40 14.30 14.10	8.55 8.47 8.39 8.28 8.13	785 978 1,196 1,453 1,787	538 666 808 974 1,182	960 1,203 1,480 1,813 2,256	594 743 911 1,111 1,374	12,610 15,740 19,260 23,440 28,870	917 1,135 1,376 1,656 2,010	1.18 1.18 1.17 1.17 1.16
400 x 300	8.00 10.00 12.50 16.00	85.70 106.00 132.00 167.00	109.00 136.00 168.00 213.00	25,860 31,750 38,800 48,100	16,620 20,360 24,800 30,620	15.40 15.30 15.20 15.00	12.30 12.30 12.20 12.00	1,2931,587 1,940 2,405	1,108 1,357 1,654 2,041	1,52 41,882 2,316 2,899	1,252 1,544 1,898 2,371	30,980 38,140 46,750 58,200	1,749 2,136 2,593 3,186	1.37 1.37 1.37 1.37
450 x 250	8.00 10.00 12.50 16.00	85.40 106.00 132.00 167.00	109.00 135.00 167.00 211.00	30,080 36,900 45,030 55,710	12,140 14,820 17,970 22,040	16.60 16.50 16.40 16.20	10.60 10.50 10.40 10.20	1,337 1,640 2,001 2,476	971 1,185 1,438 1,763	1,622 2,000 2,458 3,070	1,081 1,331 1,631 2,029	27,080 33,280 40,720 50,550	1,629 1,986 2,406 2,947	1.38 1.37 1.37 1.36
500 x 200	8.00 10.00 12.50 16.00	85.70 106.00 132.00 167.00	109.00 135.00 168.00 213.00	34,270 41,760 51,510 63,930	8,170 9,891 12,020 14,670	17.70 17.60 17.50 17.30	8.70 8.60 8.50 8.31	1,371 1,670 2,060 2,557	817 989 1,202 1,467	1,716 2,105 2,609 3,267	900 1,101 1,354 1,683	21,100 25,870 31,480 38,830	1,430 1,737 2,097 2,554	1.37 1.37 1.37 1.37
500 x 300	10.00 12.50 16.00 20.00	122.00 152.00 192.00 237.00	155.00 192.00 243.00 302.00	53,760 65,810 81,780 100,100	24,440 29,780 36,770 44,550	18.60 18.50 18.30 18.20	12.60 12.50 12.30 12.10	2,150 2,633 3,271 4,006	1,629 1,985 2,451 2,970	2,595 3,196 4,005 4,942	1,826 2,244 2,804 3,442	52,450 64,390 80,330 97,310	2,696 3,281 4,044 4,845	1.57 1.57 1.56

Ihe onwunwe Nkọwa: EN100219 S275JR / JØ / J2H

EN100219 S355JR / JØ/J2H

Uru nke Ọdịnihu Metal

Dị ka a na-eduga ígwè ọkpọkọ / tube (square ọkpọkọ, carbon ígwè tube, igwe anaghị agba nchara ọkpọkọ, enweghị nkebi ọkpọkọ, welded ọkpọkọ, nkenke tube, wdg) emeputa na China, anyị nwere zuru ezu mmepụta akara na a kwụsiri ike ọkọnọ ike. Ịhọrọ anyị ga-enye gị ohere ịchekwa oge na ọnụ ahịa ma nweta uru kachasị elu!

Ọ bụrụ na ị nwere mmasị na ngwaahịa anyị, anyị nwere ike izipu gị sample free, anyị nwekwara ike na-anabata ule nke ndị ọzọ ule ụlọ ọrụ. Anyị na-aṅa ntị na ntụkwasị obi nke ngwaahịa ngwaahịa na izi ezi nke nsonaazụ ule ma tinye mmasị ndị ahịa na mbụ, ka ịmepụta ihe na-enye obi ụtọ na mmeri mmeri maka ndị ahịa!

China Profession Square Hollow Sections onye na-emepụta ọkpọkọ

Ụlọ ọrụ anyị nwere ihe karịrị30 afọ nke mmepụta na mbupụ ahụmahụ, mbupụ na ihe karịrị mba 50 na mpaghara, dị ka United States, Canada, Brazil, Chile, Netherlands, Tunisia, Kenya, Turkey, United Arab Emirates, Vietnam na mba ndị ọzọ.Site na ọnụ ahịa ikike mmepụta ihe edozi kwa ọnwa, ọ nwere ike izute nnukwu iwu mmepụta nke ndị ahịa.Ugbu a, e nwere ọtụtụ narị ndị ahịa nwere nnukwu ọnụ ahịa iwu kwa afọ. Ọ bụrụ na ị chọrọ ịzụta square oghere ngalaba ọkpọkọ / tube, akụkụ anọ oghere ọkpọkọ ọkpọkọ / tube, obere carbon ígwè ọkpọkọ, elu carbon ígwè tube, akụkụ anọ ọkpọkọ, katọn ígwè akụkụ anọ ọkpọkọ, square tube, alloy ígwè ọkpọkọ, enweghị nkebi ígwè ọkpọkọ, carbon ígwè enweghị nkebi tube, ígwè coils, ígwè Ibé akwụkwọ , nkenke ígwè tube, na ndị ọzọ na-eri ọrụ na-enye gị oge na-arụ ọrụ nke ígwè tube, na ndị ọzọ na-eri ọrụ na ígwè ọrụ!

Ụlọ ọrụ anyị na-akpọkwa ndị ọrụ mpaghara na mba dị iche iche. Enwere ihe karịrị efere igwe 60 pụrụ iche, eriri igwe na ndị na-ahụ maka ọkpọkọ igwe. Ọ bụrụ na ị bụ ụlọ ọrụ azụmahịa nke mba ọzọ ma na-achọ ndị na-ebubata ihe nchara nchara, ọkpọkọ ígwè na ihe mkpuchi ígwè na China, biko kpọtụrụ anyị. Iji nye gị ngwaahịa ndị ọkachamara na nke dị elu na China iji mee ka azụmahịa gị ka mma ma dị mma!

Ụlọ ọrụ anyị nwere kachazuru ígwè mmepụta ahịrịnausoro nnwale ngwaahịa siri ike iji hụ na ọnụego ngafe ngwaahịa 100%.; kachausoro nnyefe ngwa ngwa zuru oke, ya na onye na-ebu ibu nke ya.na-azọpụta gị karịa ụgwọ njem na-ekwe nkwa 100% nke ngwaahịa. nkwakọ ngwaahịa zuru oke na mbata. Ọ bụrụ na ị na-achọ akwụkwọ nchara kacha mma, eriri igwe, onye na-emepụta ọkpọkọ nchara na China, ma chọọ ịchekwa ibu ngwa ngwa, biko kpọtụrụ anyị, ndị otu ahịa ahịa ọtụtụ asụsụ na ndị otu ụgbọ njem logistics ga-enye gị ọrụ ngwaahịa igwe kacha mma iji hụ na ị nwetara ngwaahịa 100% na-ekwe nkwa!

Nweta ngụ kacha mma maka tubes ígwè: ị nwere ike izitere anyị ihe achọrọ gị kpọmkwem na ndị otu ahịa anyị na-ere ọtụtụ asụsụ ga-enye gị nkọwa kacha mma! Ka anyị imekọ ihe ọnụ na-amalite site na nke a iji mee ka azụmahịa gị na-aga nke ọma!

Nke gara aga: erw welded ígwè onuete ọkpọkọ efw ọkpọkọ maka gas

Osote: akụkụ anọ ígwè oghere igbe ngalaba ọkpọkọ / RHS ọkpọkọ

Dee ozi gị ebe a ziga anyị ya