If you want to convert it into the unit price of the length you want, now send a list of the relationship between length and weight collected by others.
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C-beam:
,50, 15,2.5, 17.06,39.4,523,8 13400, 17 1900, 1090,352800000
3. Slots 120x50x20x2.5,120,50,20,2.5,17.06,40.3,598,1294000,209600,/kloc.
4. Slots 120x60x20x3.0,120,60,20,3,21.06,48.7,765,1706800,373600,2290.
5, slots 140x60x20x3.0, 140, 60, 20, 3, 19.64, 46. 1, 825, 2454200, 394900, 2476.
6. Slots 150x50x20x 1.6,150,50,20, 1.6,15.24,27.2,422,/kloc-0.
7, slot 150x50x20x2.0, 150, 50, 20, 2, 15.24, 27.2, 528, 1703660,17760.
8. Slots 150x50x20x2.5,150,50,20,2.5,15.24,27.2,660,2129580,22/kloc-0.
9. Slots 150x50x20x3.0,150,50,20,3,15.24,27.2,792,2555490,266000,2380,/kloc-0.
10, slot 150x60x 1.6,150,60,20, 1.6,19,45,45/kloc-0.
1 1, slot 150x60x20x2.0,150,60,20,2,19,45,564, 1892660.
12, slot 150x60x20x2.5, 150, 60, 20, 2.5, 19, 45, 705, 2365830, 335650,/kloc-
13, slot 150x60x20x3.0, 150, 60, 20,3,19,45,846,2838990,402780,2540,/.
14, slots 160x60x20x2.0,160,60,20,2, 18.4 1 44,582,219552.
15, slots 160x60x20x2.5,160,60,20,2.5, 18.4 1, 44,728,2744000,34200.
16, slots 160x60x20x3.0,160,60,20,2.5, 18.4 1, 44,874,3292800, 4/.
17, slots 160x70x20x3.0, 160, 70, 20, 3, 22.24, 52.5, 742, 3736400, 604200, 2836, 30705000.
18, slots 180x60x20x2.0,160,60,20,2,17.33,42.438+0,619,28638.
19, slots 180x60x20x2.5,160,60,20,2.5,17.33,42.438+0,774,3602200,3560.
20, slot 180x60x20x3.0, 160, 60, 20, 3, 17.33, 42. 1 926, 4322640, 426780, 2790.
2 1, slot 180x70x20x2.0,180,70,20,2,21.1,50,687,3439300,45/.
22, slots 180x70x20x2.2, 180, 70, 20, 2.2, 2 1, 50,752, 3749000, 489700, 1254.
23, slots 180x70x20x2.5,180,70,20,2.5,21.1,50,848,4202000,544200,/kloc.
24, slot 180x70x20x3.0, 180, 70, 20, 3,21,50,983,4730880,609240,2950,383265438.
25, slots 200x65x20x2.0, 200, 65, 20, 2, 18. 1, 44,673,3850560,353370,900,269349000.
26, slots 200x65x20x2.5, 200, 65, 20, 2.5, 18. 1, 44,842,4813200, 44 1720,/kloc.
27, slots 200x65x20x3.0, 200, 65, 20, 3, 18. 1 44,/10 10, 5775840, 530060, 3030.
28, slots 200x70x20x2.0, 200, 70, 20, 2, 20, 44, 727, 4400400, 467 100, 920, 3 18550000.
29, slots 200x70x20x2.2, 200, 70, 20, 2.2, 20, 48, 796, 4798700, 506400, 1200, 3548520000.
30, slots 200x70x20x2.5, 200, 70, 20, 2.5, 20, 48, 898, 5382 100, 562700, 1800, 398 187000.
3 1, slots 200x70x20x3.0, 200, 70, 20, 3, 20, 48, 1037, 6027840, 629540, 3 120, 4778240000.
32, slots 220x70x20x2.5, 220, 70, 20, 2.5, 19, 46, 9 10, 6263600, 539850, 1900, 4877/kloc.
33, slots 220x70x20x3.0, 220, 70, 20, 3, 19, 46, 1092, 75 16320, 647820, 3280, 5852580000.
34 slots 220x70x20x3.2, 220, 70, 20, 3.2, 19, 46, 165, 80 174 10, 69 1000.
35, slots 220x75x20x2.0, 220, 75, 20, 2, 20.8, 5 1, 787, 5744500, 568800, 1290, 4 109230000.
36, slots 220x75x20x2.2, 220, 75, 20, 2.2, 20.8, 5 1, 862, 6268500, 6 17 100, 1760.
37, slots 220x75x20x2.5, 220, 75, 20, 2.5, 20.7, 5 1, 973, 7037600, 686600, 1950, 5707 180000.
38, slots 220x75x20x3.0, 220, 75, 20, 3, 20.7, 5 1,19, 762 1240, 761650.
39, slots 220x75x20x3.2, 220, 75, 20, 3.2, 20.7, 5 1,194,8342660, 811.
40, slots 250x70x20x2.5, 250, 70, 20, 2.5, 17.6, 44, 978, 844 1830, 560030, 2040, 642760000.
4 1, slots 250x70x20x3.0, 250, 70, 20, 3, 17.6, 44,174,10/30.
42, slots 250x70x20x3.2, 250, 70, 20, 3.2, 17.6, 44, 1252, 10805540, 7 16840, 4284.
43, slots 250x80x20x2.5, 250, 80, 20, 2.5, 2 1, 5 1, 9098080, 766550, 2 140,
44, slots 250x80x20x3.0, 250, 80, 20, 3, 2 1, 5 1, 1229, 109 17690, 9/kloc.
The meaning of each line of numbers (taking the last line as an example):
Slot 250x80x20x3.0:
Section height h = 250mm；;
Section width b = 80mm；;
Flange width c = 20mm；;
Thickness t = 3mm;
Y axis distance z0 = 21mm;
Eccentricity e = 51mm;
Section area a =1229mm2;
Moment of inertia IX =10917690mm4;
Moment of inertia iy = 919850mm4;
Section modulus Wx = 87342mm3；;
Section modulus wy =15591mm3;
Radius of gyration ix = 94.3mm；;
Radius of gyration iy = 27.4 mm;
Torsional moment of inertia It = 3690mm4；;
Sector inertia moment iw = iw =10465300000 mm 4; ;
Unit weight = a * 7850/1000000 = 9.648kg/m;
Steel pipe:
The main materials of product categories shall be subject to the scope of standard usage specifications.
Stainless steel pipe 30 1 302 304 304L 304H 305
3 16 3 16L 3 16Ti 3 17 3 17L 3 10S 32 1 32 1H 347h GB/t 14976-2002
GB 13296-9 1
GB53 10-95
GB6479-2000
GB9948-88
ASTM3 12
TM2 13 stainless steel pipe Ф 6-680mm× 0.5-40mm is used for high pressure, high temperature, low temperature and corrosion resistance in petroleum, chemical, electric power and boiler industries.
stainless steel seamless steel tube
List of resources (price negotiation)
American materials: 301302 304 304l304N305 309s310s316L316n316ln316ti316ti3.
China material
1cr 17ni 7 1cr 18ni 9 0cr 18ni 9 00cr 19ni 1 19ni 9n 0cr 19ni 19ni 10N bn 00cr 18ni 18
1cr 18ni 12 0 Cr 23 ni 13 0 Cr 25 ni 20 0 Cr 17ni 12mo 2 18ni 12cr 18ni / kloc-0/8ni 18ni 12mo 2 ti 00 Cr 17ni 65438
0cr 18ni 16mo 5 18 ni 9 ti 0cr 18ni 10Ti 0cr 18ni 18ni 1Nb 0cr 18ni 9 Cu 3 0cr 18ni 13si 4 0cr 26 ni
00cr 12 17 17 17 mo 0cr 13 al 00 Cr 30 mo 00 Cr 27 mo 12
1cr 13 0cr 13Ae 1cr 13Mo 2cr 13 3cr 13 4cr 13 1cr 17ni 2
7cr 17 8cr 17 9cr 17 16 5438+07 9cr 18 mo 9cr 18 mov 0cr 17 ni 7 al
0cr 17ni 4 Cu 4 nb 0cr 17ni 12mo 2n 00cr 17ni 13mo 2n 0cr 18ni 12mo 2cu 2
00cr 19ni 13mo 3 1cr 18ni 1 1si 4 alti 0cr 19ni 13mo 3 00cr 18ni 14 mo 2 Cu 2
Seamless stainless steel tubes for boilers and heat exchangers GB 13296-9 1 Seamless steel tubes for high-pressure boilers GB53 10-95.
φ25 ~φ89 * 1.2 ~ 13 * Lmm
φ25 ~φ89 * 2.0 ~ 13 * Lmm
φ 159 ~φ325 * 6.0 ~ 25 * Lmm
Seamless steel pipe GB6479-2000 for high-pressure fertilizer equipment
Seamless Steel Pipe for Petroleum Cracking GB9948-88
φ25 ~φ89 * 1.5 ~ 12 * Lmm
φ 159 ~φ325 * 3.5 ~ 25 * Lmm
φ25 ~φ89 * 2.0 ~ 12 * Lmm
φ 159 ~φ325 * 6.0 ~ 25 * Lmm
6* 1- 1.5
8* 1- 1.5
10* 1-2 12* 1-2 14* 1-2
16* 1-3
18* 1-3
19* 1-3
20* 1-4 22* 1-4 25* 1-4.5
27*2.5-5
28*2.5-5
32*2.5-5.5
34*2.5-6 36*2.5-6 38*2.5-6
40*2.5-7
42*2.5-7
45*2.5-8
48*3-8 5 1*3-8 53*3- 10
57*3- 10
60*3- 10
76*3- 12
89*4- 12 108*4- 12 1 14*4- 14
133*4- 14
159*4- 16
168*4- 16
2 19*5- 18 273*6-20 299*6-20
325*8-25
35 1*8-20
355*6-20
356*8-20 365*6-20 377*8-25
402*8-20
406*8-20
426*8-25
450*8-20 480*8-25 508* 10-20
530* 10-25