[스크랩] 파이프/각파이프/무뉘판/평철/사각강/황봉,마환봉/레일

파이프,일반구조용각형강관

강관이란 철(Fe)중에 탄소 함량이 0.04 ∼ 0.6%인것을 강(Steel)이라 하고, 강으로 만든 관을 강관(Steel pipe)이라 하며 대부분 열연코일(Hot Rolled Coil)또는 철판(Plate)을 원소재로 제작된다. 일반적인 강관 형태가 원의 모양을 하고 있으나, 원형뿐만 아니라 사각강관 등 여러 모양의 강관이 제작될 수 있다.

파이프(Pipe)

관의 호칭 Nominal Size		바깥지름 Outside Diameter	S.G.P		호칭두께 Nominal Wall Thickness
					Schedule 10		Schedule 20		Schedule 30		Schedule 40		Schedule 60		Schedule 80		Schedule 160
			두께	무게	두께	무게	두께	무게	두께	무게	두께	무게	두께	무게	두께	무게	두께	무게
A	B	㎜	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m	㎜	㎏/m
6	⅛	10.5	2.0	0.419	1.7	0.369	2.2	0.450	2.4	0.479
8	¼	13.8	2.3	0.652	2.2	0.629	2.4	0.675	3.0	0.799
10	⅜	17.3	2.3	0.851	2.3	0.851	2.8	1.00	3.2	1.11
15	½	21.7	2.8	1.31	2.8	1.31	3.2	1.46	3.7	1.64	4.7	1.97
20	¾	27.2	2.8	1.68	2.9	1.74	3.4	2.00	3.9	2.24	5.5	2.94
25	1	34	3.2	2.43	3.4	2.57	3.9	2.89	4.5	3.27	6.4	4.36
32	1 ¼	42.7	3.5	3.38	3.6	3.47	4.5	4.24	4.9	4.57	6.4	5.73
40	1 ½	48.6	3.5	3.89	3.7	4.1	4.5	4.89	5.1	5.47	7.1	7.27
50	2	60.5	3.8	5.31	3.2	4.52	3.9	5.44	4.9	6.72	5.5	7.46	8.7	11.1
65	2 ½	76.3	4.2	7.47	4.5	7.97	5.2	9.12	6.0	10.4	7.0	12	9.5	15.6
80	3	89.1	4.2	8.79	4.5	9.39	5.5	11.3	6.6	13.4	7.6	15.3	11.1	21.4
90	3 ½	101.6	4.2	12.2	4.5	10.8	5.7	13.5	7.0	16.3	8.1	18.7	12.7	27.8
100	4	114.3	4.5	15.0	4.9	13.2	6.0	16	7.1	18.8	8.6	22.4	13.5	33.6
125	5	139.8	4.5	19.8	5.1	16.9	6.6	21.7	8.1	26.3	9.5	30.5	15.9	48.6
150	6	165.2	5.0	19.8	5.5	21.7	7.1	27.7	9.3	35.8	11.0	41.8	18.2	66.0
200	8	216.3	5.8	30.1	6.4	33.1	7.0	36.1	8.2	42.1	10.3	52.3	12.7	63.8	23.0	110
250	10	267.4	6.6	42.4	6.4	41.2	7.8	49.9	9.3	59.2	12.7	79.8	15.1	93.9	28.6	168
300	12	318.5	6.9	53.0	6.4	49.3	8.4	64.2	10.3	78.3	14.3	107	17.4	129	33.3	234
350	14	355.6	7.9	67.7	6.4	55.1	7.9	67.7	9.5	81.1	11.1	94.3	15.1	127	19.0	158	35.7	282
400	16	406.4	7.9	77.6	6.4	63.1	7.9	77.6	9.5	93	12.7	123	16.7	160	21.4	203	40.5	365
450	18	457.2	7.9	87.5	6.4	71.1	7.9	87.5	11.1	122	14.3	156	19.0	205	23.8	254	45.2	459
500	20	508.8	7.9	97.4	6.4	79.2	9.5	117	12.7	155	15.1	184	20.6	248	26.2	311	50.0	565
550	22	558.8	6.4	87.2	9.5	129	12.7	171	15.9	213	22.2	294	28.6	374	54.0	672
600	24	609.6	6.4	95.2	9.5	141	14.3	228	-	-	24.6	355	31.0	442	59.5	807
650	26	660.4	7.9	103	12.7	203	-	-	18.9	299	26.4	413	34.0	525	64.2	944

일반구조용각형강관(Square-Tube) KSD 3568-86 / JISG 3466-1988

치수 mm 단위무게 (㎏/m) 참고 길이 A×B 두께 단면적 (㎠) 단면2차 모멘트(㎝⁴) 단면계수 (㎤) 단면2차반지름(㎤) /x, /y Zx, Zy ix, iy 40×40 1.6 1.88 2.392 5.79 2.9 1.56 2.3 2.62 3.332 7.73 3.86 1.52 50×50 1.6 2.38 3.032 11.7 4.68 1.96 2.3 3.34 4.252 15.9 6.34 1.93 3.2 4.5 5.727 20.4 8.16 1.89 60×60 1.6 2.88 3.672 20.7 6.89 2.37 2.3 4.06 5.172 28.3 9.44 2.34 3.2 5.5 7.007 36.9 12.3 2.3 75×75 1.6 3.64 4.632 41.3 11 2.99 2.3 5.14 6.552 57.1 15.2 2.95 3.2 7.01 8.927 75.5 20.1 2.91 4.5 9.55 12.17 98.6 26.3 2.85 80×80 2.3 5.5 7.012 69.9 17.5 3.16 3.2 7.51 9.567 92.7 23.2 3.11 4.5 10.3 13.07 122 30.4 3.05 90×90 2.3 6.23 7.932 101 22.4 3.56 3.2 8.51 10.85 135 29.9 3.52 100×100 2.3 6.95 8.852 140 27.9 3.97 3.2 9.52 12.13 187 37.5 3.93 4 11.7 14.95 226 45.3 3.89 4.5 13.1 16.67 249 49.9 3.87 6 17 21.63 311 62.3 3.79 9 21.1 30.67 408 81.6 3.65 12 30.2 38.53 471 94.3 3.5 125×125 3.2 12 15.33 376 60.1 4.95 4.5 16.6 21.17 506 80.9 4.89 5 18.3 23.36 553 88.4 4.86 6 21.7 27.63 641 103 4.82 9 31.1 39.67 865 138 4.67 12 39.7 50.53 103 ×10 165 4.52 150×150 4.5 20.1 25.67 896 120 5.91 5 22.3 28.36 982 131 5.89 6 36.4 33.63 115 ×10 153 5.84 9 38.2 48.67 158 ×10 210 5.64 175×175 4.5 23.7 30.17 145 ×10 166 6.93 5 26.2 33.36 159 ×10 182 6.91 6 31.1 39.63 186 ×10 213 6.86 200×200 4.5 27.2 34.67 219 ×10 219 7.95 6 35.8 45.63 283 ×10 283 7.88 8 46.9 59.79 362 ×10 368 7.78 9 52.3 66.67 399 ×10 399 7.73 12 67.9 86.53 498 ×10 498 7.59 250×250 5 38 48.36 481 ×10 384 9.97 6 45.2 57.63 567 ×10 454 9.92 8 59.5 75.79 732 ×10 585 9.82 9 66.5 84.67 809 ×10 647 9.78 12 86.8 110.5 103 ×102 820 9.63 300×300 4.5 41.3 52.67 763 ×10 508 12 6 54.7 69.63 996 ×10 664 12 9 80.6 102.7 143 ×102 956 11.8 12 106 134.5 183 ×102 122 ×10 11.7 350×350 9 94.7 120.7 232 ×102 132 ×10 13.9 12 124 158.5 298 ×102 170 ×10 13.7 철판 (Steel Plate), 무늬강판(Checkered Plate) 후판은 슬라브(slab)를 가열하여 가역식(可逆式, reverse type) 압연으로 제조하며 강판(steel-plate)라고도 하며 통속적으로는 "철판" 이라고 일컫기도 한다. 후판은 "낱장" 개념의 제품이며 연속식 압연으로 제조되는 두루마리 형상의 열연코일 (hot-coil)이나 혹은 이 열연코일을 소재로 냉간압연을 하여 생산되는 냉연강판과 같은 "batch" 개념의 제품과는 그 제조법이나 용도등에서 구분된다. 후판의 용도는 선박, 교량,건설, 파이프, 보일러, 금형, 기계부품등 산업전반에 걸쳐 있는 만큼 재질도 다양하므로 용도에 맞는 재질의 제품을 선택하여 사용하는 것이 중요하며 철강제품중에서는 유일하게 수요자가 필요로 하는 치수대로 맞춤 생산하여 사용할 수 있는 품목이다. 철판 (Steel Plate) 단위 : kg 폭×길이(ft) 3'×6' 4'×8' 4'×10' 4'×20' 5'×10' 5'×20' 5'×30' 6'×10' 6'×20' 6'×30' 8'×20' 8'×30' 10'×20' 10'×30' 폭(mm) 914 1,219 1,219 1,219 1,524 1,524 1,524 1,829 1,829 1,829 2,438 2,438 3,048 3,048   1,829 2,438 3,048 6,096 3,048 6,096 9,144 3,048 6,096 9,144 6,096 9,144 6,096 9,144 1.6 21 37.3 2 26.3 46.7 58.3 117 72.9 146 2.3 30.2 53.7 67.1 134 83.9 168 3 39.4 70 87.5 175 109 219 328 131 263 350 3.2 42 74.7 93.3 187 117 233 350 140 280 373 3.5 45.9 81.7 102 204 128 255 383 153 306 408 4 52.5 93.3 117 233 146 292 438 175 350 467 4.5 59.1 105 131 262 164 328 492 197 394 591 525 787 656 984 5 65.6 117 146 292 182 365 547 219 438 656 583 875 729 1,094 6 78.8 140 175 350 219 438 657 263 525 788 700 1,050 875 1,313 7 91.9 163 204 408 255 510 766 306 613 919 817 1,225 1,021 1,531 8 105 187 233 467 292 583 875 350 700 1,050 933 1,400 1,167 1,750 9 118 210 263 525 328 656 985 394 788 1,181 1,050 1,575 1,313 1,969 10 131 233 292 583 365 729 1,094 438 875 1,313 1,167 1,750 1,459 2,188 11 144 257 321 642 401 802 1,204 481 963 1,444 1,283 1,925 1,604 2,407 12 158 280 350 700 438 875 1,313 525 1,050 1,575 1,400 2,100 1,750 2,625 13 171 303 379 758 474 948 1,422 569 1,137 1,705 1,516 2,274 1,895 2,843 14 184 327 408 817 510 1,021 1,532 613 1,225 1,838 1,633 2,450 2,042 3,063 15 197 350 438 875 547 1,094 1,642 657 1,313 1,970 1,751 2,626 2,189 3,283 16 210 373 467 933 583 1,167 1,751 700 1,400 2,100 1,866 2,800 2,334 3,500 17 223 396 496 991 620 1,239 1,860 744 1,487 2,230 1,982 2,973 2,479 3,718 18 236 420 525 1,050 656 1,313 1,970 788 1,575 2,363 2,100 3,150 2,625 3,938 19 249 443 554 1,109 693 1,386 2,080 832 1,664 2,496 2,217 3,326 2,772 4,158 20 263 467 583 1,167 729 1,459 2,189 875 1,751 2,625 2,333 3,500 2,917 4,376 21 276 490 612 1,225 765 1,531 2,297 919 1,838 2,755 2,450 3,675 3,062 4,593 22 289 513 642 1,283 802 1,604 2,407 963 1,926 2,888 2,566 3,849 3,209 4,813 23 302 537 671 1,342 839 1,678 2,518 1,007 2,014 3,020 2,683 4,026 3,356 5,033 24 315 560 700 1,400 875 1,750 2,626 1,050 2,101 3,150 2,800 4,199 3,500 5,251 25 328 583 729 1,458 911 1,823 2,735 1,094 2,188 3,280 2,916 4,373 3,645 5,468 26 341 607 758 1,517 948 1,896 2,845 1,138 2,276 3,413 3,033 4,549 3,792 5,688 27 354 630 788 1,575 985 1,969 2,955 1,182 2,364 3,545 3,150 4,725 3,939 5,908 28 368 653 817 1,633 1,021 2,042 3,064 1,225 2,451 3,675 3,266 4,899 4,084 6,126 29 381 676 846 1,691 1,057 2,114 3,173 1,269 2,538 3,807 3,382 5,073 4,229 6,343 30 394 700 875 1,750 1,094 2,188 3,283 1,313 2,626 3,938 3,500 5,249 4,376 6,563 31 407 723 904 1,809 1,130 2,261 3,393 1,357 2,714 4,070 3,617 5,425 4,522 6,784 32 420 747 933 1,867 1,167 2,334 3,502 1,400 2,801 4,200 3,733 5,599 4,667 7,001 33 433 770 962 1,925 1,203 2,406 3,610 1,444 2,888 4,332 3,849 5,773 4,812 7,221 34 446 793 992 1,983 1,240 2,480 3,721 1,488 2,976 4,463 3,966 5,949 4,959 7,439 35 459 817 1,021 2,042 1,276 2,553 3,831 1,532 3,064 4,595 4,084 6,125 5,106 7,659 36 473 840 1,050 2,100 1,313 2,625 3,939 1,575 3,151 4,725 4,199 6,299 5,251 7,876 37 486 863 1,079 2,158 1,349 2,698 4,048 1,619 3,283 4,855 4,315 6,473 5,396 8,093 38 499 887 1,108 2,217 1,386 2,771 4,158 1,663 3,326 4,988 4,433 6,649 5,542 8,314 39 512 910 1,138 2,275 1,422 2,845 4,268 1,707 3,414 5,120 4,550 6,825 5,689 8,534 40 525 933 1,167 2,333 1,459 2,917 4,377 1,751 3,501 5,250 4,666 6,999 5,834 8,751 41 538 956 1,196 2,391 1,495 2,990 4,486 1,794 3,588 5,380 4,782 7,173 5,979 8,969 42 551 980 1,225 2,450 1,531 3,063 4,596 1,838 3,676 5,513 4,899 7,349 6,126 9,189 43 564 1,003 1,225 2,509 1,568 3,136 4,706 1,882 3,764 5,645 5,017 7,525 6,273 9,409 44 578 1,027 1,284 2,567 1,604 3,209 4,815 1,926 3,851 5,775 5,133 7,699 6,418 9,626 45 591 1,050 1,312 2,625 1,641 3,281 4,924 1,969 3,938 5,906 5,249 7,873 6,562 9,844 46 604 1,073 1,342 2,683 1,677 3,355 5,034 2,013 4,026 6,038 5,366 8,049 6,709 10,064 47 617 1,097 1,371 2,742 1,714 3,428 5,144 2,057 4,114 6,170 5,483 8,225 6,856 10,284 48 630 1,120 1,400 2,800 1,750 3,500 5,253 2,101 4,201 6,300 5,599 8,399 7,001 10,501 49 643 1,143 1,429 2,858 1,786 3,573 5,361 2,144 4,288 6,431 5,715 8,573 7,146 10,719 50 656 1,167 1,459 2,917 1,823 3,646 5,471 2,188 4,376 6,563 5,833 8,749 7,293 10,939 51 669 1,190 1,488 2,975 1,860 3,720 5,582 2,232 4,464 6,695 5,950 8,925 7,439 11,159 52 683 1,213 1,517 3,033 1,896 3,792 5,690 2,276 4,551 6,825 6,066 9,099 7,584 11,377 53 696 1,236 1,546 3,091 1932 3,865 5,799 2,319 4,638 6,956 6,182 9,273 7,729 11,594 54 709 1,260 1,575 3,150 1,969 3,938 5,909 2,363 4,726 7,088 6,299 9,449 7,876 11,814 55 722 1,283 1,605 3,209 2,006 4,011 6,019 2,407 4,815 7,220 6,417 9,625 8,023 12,034 56 735 1,306 1,634 3,267 2,042 4,084 6,128 2,451 4,902 7,350 6,532 9,799 8,168 12,252 57 748 1,330 1,663 3,325 2,078 4,156 6,237 2,494 4,989 7,481 6,648 9,973 8,313 12,469 58 761 1,353 1,692 3,383 2,115 4,230 6,347 2,538 5,077 7,613 6,766 10,149 8,459 12,689 59 774 1,377 1,721 3,442 2,152 4,303 6,457 2,582 5,165 7,745 6,883 10,325 8,606 12,909 60 787 1,400 1,750 3,500 2,188 4,376 6,566 2,626 5,252 7,875 6,999 10,499 8,751 13,127 61 801 1,423 1,779 3,558 2,224 4,448 6,674 2,669 5,339 8,006 7,115 10,672 8,896 13,344 62 814 1,446 1,809 3,617 2,261 4,521 6,785 2,713 5,427 8,138 평철 (Flat Bar)   평철 (Flat Bar) 치수 Dimension 단위중량 Unit Weight 치수 Dimension 단위중량 Unit Weight 치수 Dimension 단위중량 Unit Weight 넓이x 두께 kg/m 넓이x 두께 kg/m 넓이x 두께 kg/m 13 x 3 0.306 38 x 4.5 1.34 75 x 9 5.3 13 x 4 0.408 38 x 6 1.79 75 x 12 7.07 13 x 5 0.51 38 x 9 2.68 75 x 16 9.42 16 x 3 0.377 38 x 12 3.58 75 x 19 11.2 16 x 4.5 0.565 50 x 3 1.18 75 x 22 13 16 x 5 0.628 50 x 4 1.57 90 x 6 4.24 19 x 3 0.447 50 x 4.5 1.77 90 x 9 6.36 19 x 4.5 0.671 50 x 5 1.96 90 x 12 8.48 19 x 6 0.896 50 x 6 2.36 90 x 16 11.3 25 x 3 0.589 50 x 9 3.53 90 x 19 13.4 25 x 4.5 0.883 50 x 12 4.71 90 x 25 17.7 25 x 6 1.18 50 x 16 6.28 100 x 6 4.71 25 x 9 1.77 50 x 19 7.46 100 x 9 7.07 25 x 12 2.36 60 x 6 2.83 100 x 12 9.42 32 x 3 0.754 65 x 6 3.06 100 x 16 12.6 32 x 4.5 1.13 65 x 9 4.59 100 x 19 14.9 32 x 6 1.51 65 x 12 6.12 100 x 22 17.3 32 x 9 2.26 65 x 16 8.16 100 x 25 19.6 32 x 12 3.01 65 x 19 9.69 38 x 3 0.895 75 x 6 3.53 사각강 (Steel Square Bar)   사각강 (Steel Square Bar) 표준단면치수 Standard Sectional Dimension 단위중량 Unit Weight 단면적 Sectional Area A(mm) kg/m ㎠ 8 0.502 0.640 9 0.636 0.810 10 0.785 1.000 12 1.130 1.440 13 1.330 1.690 16 2.010 2.560 19 2.830 3.610 22 3.800 4.840 25 4.910 6.250 28 6.150 7.840 32 8.040 10.240 38 11.300 14.440 44 15.200 19.36 50 19.600 25.00 55 23.700 30.25 65 33.200 42.25 75 44.200 56.25 90 63.600 81.00 100 78.500 100.00 110 95.000 121.00 120 113.000 144.00 130 133.000 169.00 140 154.000 196.00 150 177.000 225.00 환봉 및 마환봉(Steel Round Bar) 원형강 : 환봉이라고도 하며 원형봉강과 동일하나 용도가 건설용이 아닌 기계구조물로 사용. 절삭 가공 등 용도로 사용된다.   환봉 및 마환봉(Steel Round Bar) 직 경 Diameter 단위중량 Unit Weight m/m inch kg/ kg/m 6.00 0.067 0.222 6.35 1/4 0.076 0.249 8.00 0.120 0.395 9.00 0.152 0.499 9.52 3/8 0.170 0.559 10.00 0.190 0.617 11.00 0.227 0.746 11.11 7/16 0.232 0.761 12.00 0.271 0.888 12.70 1/2 0.303 0.995 13.00 0.318 1.04 14.00 0.366 1.21 15.00 0.423 1.39 15.88 5/8 0.474 1.55 16.00 0.481 1.58 17.00 0.543 1.78 18.00 0.609 2.00 19.00 0.678 2.23 19.05 3/4 0.682 2.24 20.00 0.752 2.47 22.00 0.909 2.98 22.22 7/8 0.928 3.05 23.00 0.990 3.26 24.00 1.076 3.55 25.00 1.170 3.85 25.40 1 1.210 3.95 26.00 1.265 4.17 28.00 1.470 4.83 28.58 1 1/14 1.540 5.03 30.00 1.750 5.55 31.75 1 1/14 1.90 6.21 32.00 1.92 6.31 36.00 2.42 7.99 38.10 1 1/2 2.70 8.95 41.27 1 5/14 3.20 10.50 44.45 1 4/4 3.80 12.20 50.00 4.70 15.40 50.80 2 4.85 15.90 53.97 2 1/8 5.48 18.00 55.00 5.69 18.70 57.15 2 1/4 6.14 20.10 60.00 6.77 22.20 60.32 2 3/14 6.84 22.40 63.50 2 1/2 7.58 24.90 65.00 7.94 26.00 75.00 10.60 34.70 80.00 12.00 39.50 85.00 13.50 44.50 90.00 15.20 49.90 100.00 18.80 61.70 110.00 22.70 74.60 120.00 27.10 88.80 130.00 31.80 104.00 140.00 36.80 121.00 150.00 42.30 139.00 160.00 48.10 158.00 170.00 54.00 178.00 180.00 60.90 200.00 190.00 67.60 223.00 200.00 8 75.20 247.00 레일(Rail)   레일(Rail) (KS D 3503, 3515/3502) * 수입 SIZE임 Type Dimensions(mm) Weight A B C D F T 9kg 63.5 63.5 32.1 17.48 35.72 5.9 8.94 12kg 69.85 69.85 38.1 19.85 37.7 7.54 12.2 15kg 79.37 79.37 42.86 22.22 43.65 8.33 15.2 22kg 93.66 93.66 50.8 26.69 50 10.72 22.3 30kg 107.95 107.95 60.33 30.95 57.55 12.3 30.1 37kg 122.24 122.24 62.71 36.12 64.69 13.49 37.2 * 50kg 144.46 144.46 67.87 46.04 70.64 14.29 50.4 50kg 153 127 65 49 74 15 50.4 60kg 174 145 65 49 30.1 16.5 60.8 * 70kg 148 140 65.3 52 68 35 69.5 73kg 135 140 100 43 33 32 73.3 * 100kg 135 140 100 43 33 32 73.3

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