SS400 SS490 H qismli po'lat ustun
SS400 po'lat H nur birinchi S dedi po'lat (Po'lat), ikkinchi S "tuzilish" (Struktura), 400 400 valentlik kuchi pastki chegarasi uchun 400 MPa dedi, butun 400 MPa oddiy strukturaviy po'lat valentlik kuchi dedi. SS400 H po'lat po'latning o'zi nafaqat yuqori quvvatga ega, balki ma'lum pishiqlik, charchoqqa chidamlilik, zarba qarshiligi, korroziyaga chidamlilik, past{6}}harorat ta'siriga chidamlilik, payvandlash va oson ishlov berish va boshqa po'lat plitalarning keng qamrovli sifat ko'rsatkichlariga ega.
SS490 metall H nuri Yaponiya standarti uglerodli po'latdir, S dedi po'lat (Po'lat), ikkinchi S "tuzilish" (Tuzilish), 285 MPa kuchlanishning pastki chegarasi uchun 490, butun oddiy strukturaviy po'latning 490 MPa kuchlanish kuchi dedi. SS490 H shaklidagi po'lat yaxshi payvandlanish, ishlov berish va plastiklikka ega. SS490 H qismli nur yaxshi payvandlanishi, qayta ishlanishi va plastikligiga ega.
SS400 po'lat h ustunli kimyoviy tarkibi
| C Maks. 16 mm dan kam yoki unga teng | C>16 mm maksimal | Si maks | Mn maks | P max. | S maks. |
| 0.17 | 0.20 | – | 1.40 | 0.045 | 0.045 |
SS490 strukturaviy h nurining kimyoviy tarkibi
| Kimyoviy elementlar | C Maks. 16 mm dan kam yoki unga teng | C>16 mm maksimal | Si maks |
Mn maks | P maks. |
S maks. |
| %, massa bo'yicha | 0.24 | 0.24 | 0.55 | 1.60 | 0.045 | 0.045 |
h bo'limi po'lat nurlar o'lchamlari
| Belgilash Imperator (x lb/ftda) |
Chuqurlik h (in) |
Kengligi w (in) |
Veb qalinligi tw (in) |
Flanj qalinligi tf (in) |
Seksiya maydoni (in2) |
Og'irligi (funtf/ft) |
Statik parametrlar | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Inersiya momenti | Elastik kesim moduli | |||||||||
| Ix (in4) |
Iy (in4) |
Sx (in3) |
Sy (in3) |
|||||||
| W 27 x 178 | 27.8 | 14.09 | 0.725 | 1.190 | 52.3 | 178 | 6990 | 555 | 502 | 78.8 |
| W 27 x 161 | 27.6 | 14.02 | 0.660 | 1.080 | 47.4 | 161 | 6280 | 497 | 455 | 70.9 |
| W 27 x 146 | 27.4 | 14 | 0.605 | 0.975 | 42.9 | 146 | 5630 | 443 | 411 | 63.5 |
| W 27 x 114 | 27.3 | 10.07 | 0.570 | 0.930 | 33.5 | 114 | 4090 | 159 | 299 | 31.5 |
| W 27 x 102 | 27.1 | 10.02 | 0.515 | 0.830 | 30.0 | 102 | 3620 | 139 | 267 | 27.8 |
| W 27 x 94 | 26.9 | 10 | 0.490 | 0.745 | 27.7 | 94 | 3270 | 124 | 243 | 24.8 |
| W 27 x 84 | 26.7 | 9.96 | 0.460 | 0.640 | 24.8 | 84 | 2850 | 106 | 213 | 21.2 |
| W 24 x 162 | 25 | 13 | 0.705 | 1.220 | 47.7 | 162 | 5170 | 443 | 414 | 68.4 |
| W 24 x 146 | 24.7 | 12.9 | 0.650 | 1.090 | 43.0 | 146 | 4580 | 391 | 371 | 60.5 |
| W 24 x 131 | 24.5 | 12.9 | 0.605 | 0.960 | 38.5 | 131 | 4020 | 340 | 329 | 53.0 |
| W 24 x 117 | 24.3 | 12.8 | 0.55 | 0.850 | 34.4 | 117 | 3540 | 297 | 291 | 46.5 |
| W 24 x 104 | 24.1 | 12.75 | 0.500 | 0.750 | 30.6 | 104 | 3100 | 259 | 258 | 40.7 |
| W 24 x 94 | 24.1 | 9.07 | 0.515 | 0.875 | 27.7 | 94 | 2700 | 109 | 222 | 24.0 |
| W 24 x 84 | 24.1 | 9.02 | 0.470 | 0.770 | 24.7 | 84 | 2370 | 94.4 | 196 | 20.9 |
| W 24 x 76 | 23.9 | 9 | 0.440 | 0.680 | 22.4 | 76 | 2100 | 82.5 | 176 | 18.4 |
| W 24 x 68 | 23.7 | 8.97 | 0.415 | 0.585 | 20.1 | 68 | 1830 | 70.4 | 154 | 15.7 |
| W 24 x 62 | 23.7 | 7.04 | 0.430 | 0.590 | 18.2 | 62 | 1550 | 34.5 | 131 | 9.8 |
| W 24 x 55 | 23.6 | 7.01 | 0.395 | 0.505 | 16.2 | 55 | 1350 | 29.1 | 114 | 8.3 |
h shaklidagi temir nurli mahsulot tasviri
GNEE guruhi jamoasi fotosurati
GNEE guruhi mijozlariga tashrif buyurish
Bizda professional onlayn xizmat xodimlari mavjud. Agar sizda SS400 SS490 H Section Steel Column haqida savollaringiz bo'lsa, iltimos, bizga so'rov yuboring va biz sizga bir ish kuni ichida javob beramiz.
Issiq teglar: ss400 ss490 h qismli po'lat ustun, Xitoy ss400 ss490 h qismli po'lat ustun ishlab chiqaruvchilar, etkazib beruvchilar, zavod
