Ma rabtaa inaad wax badan ka ogaato qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah?
EN Hot Rolled S355GP U & Z Nooca Sheet Tuulmo Bir ah
Faahfaahinta Badeecada
| Heerka Caadiga ah | EN | Ballaca | 400mm - 900mm (Iyada oo ku xidhan astaanta) |
| Fasal | S355GP | Dhumucda | 8mm – 18mm |
| Nooca | Nooca U / Nooca Z / Tuubbooyinka Xaashida Larssen | Dusha sare | Dhammaystirka Warshadda / Dahaarka leh / Galvanized |
| Wax soo saarka | Tuulmo Xaashi Bir ah oo Kulul oo la Duubay | Saami Diyaar ah | 5000+ Tan oo la heli karo |
| Dhererka | 6m - 24m (Dhererka Gaarka ah ayaa la heli karaa) | Bixinta | Qiimaha Tooska ah ee Warshadda, 7-15 Maalmood |
Halabuurka Kiimikada ee Birta ah ee EN S355GP
| Heerka Birta | C (%) | Si (%) | Mn (%) | B (%) | S (%) | N (%) |
| S355GP | ≤0.20 | ≤0.55 | ≤1.60 | ≤0.035 | ≤0.035 | ≤0.012 |
Astaamaha Farsamada ee Tuubada Birta ah ee EN S355GP
| Fasal | Xoogga Wax-soo-saarka (MPa) | Xoogga Tijaabada (MPa) | Kordhinta (%) |
| S355GP | ≥355 | 470–630 | ≥22 |
Cabbirka Tuubada Birta ah ee EN S355GP
| Qaybta | Cabbirrada | Aagga Qaybaha | Cusbo | Daqiiqad ee firfircoonida | Modulus qaybta | |||
| Ballaca | Dhererka | Dhumucda | Tuulmo | Derbiga | ||||
| w | h | t | ||||||
| mm | Mm | mm | cm2/tuubo | kg/m | kg/m2 | cm4/m | cm3/m | |
| ⅠA | 400 | 85 | 8 | 45.21 | 35.5 | 88.8 | 4500 | 529 |
| Ⅱ | 400 | 100 | 10.5 | 61.2 | 48 | 120 | 8740 | 874 |
| Ⅲ | 400 | 125 | 13 | 76.4 | 60 | 150 | 16800 | 1340 |
| ⅢA | 400 | 150 | 13.1 | 74.4 | 58.4 | 146 | 22800 | 1520 |
| Ⅳ | 400 | 170 | 15.5 | 97 | 76.1 | 190 | 38600 | 2270 |
| ⅤL | 500 | 200 | 24.3 | 133.8 | 105 | 210 | 63000 | 3150 |
| ⅥL | 500 | 225 | 27.6 | 153 | 120 | 240 | 86000 | 3820 |
| ⅡW | 600 | 130 | 10.3 | 78.7 | 61.8 | 103 | 13000 | 1000 |
| ⅢW | 600 | 180 | 13.4 | 104 | 81.6 | 136 | 32400 | 1800 |
| ⅣW | 600 | 210 | 18 | 135.3 | 106 | 177 | 56700 | 2700 |
| Qaybta | Cabbirrada | Cusbo | Daqiiqad firfircooni ah | Qaybta qaybta | ||||
| Ballaca | Dhererka | Dhumucda | Tuul kasta | Derbiga | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| Ballaca 750mm | ||||||||
| GHU 14 | 750 | 408 | 10.0 | 8.3 | 77.9 | 104 | 28 690 | 1 415 |
| GHU 16 | 750 | 411 | 11.5 | 9.3 | 86.3 | 115 | 32 860 | 1 610 |
| GHU 18 | 750 | 441 | 10.5 | 9.1 | 88.5 | 118 | 39 310 | 1 790 |
| GHU 20 | 750 | 444 | 12.0 | 10.0 | 96.9 | 129 | 44 450 | 2010 |
| GHU 23 | 750 | 447 | 13.0 | 9.5 | 102.1 | 136 | 50 710 | 2 280 |
| GHU 25 | 750 | 450 | 14.5 | 10.2 | 110.4 | 147 | 56 250 | 2 510 |
| Ballaca 600mm | ||||||||
| GHU 12 | 600 | 360 | 9.8 | 9.0 | 66.1 | 110 | 21 610 | 1 210 |
| GHU 12S | 600 | 360 | 10.0 | 10.0 | 71.0 | 118 | 22 670 | 1 270 |
| GHU 18-1 | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18 | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 18+1 | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 330 | 1930 |
| GHU 22-1 | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| GHU 22 | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 22+1 | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 28-1 | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28 | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2850 |
| GHU 28+1 | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 32-1 | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| GHU 32 | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 32+1 | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 410 | 3 350 |
| 600mm iyo 400mm ballac | ||||||||
| GHU 6N | 600 | 309 | 6.0 | 6.0 | 41.9 | 70 | 9 680 | 635 |
| GHU 7N | 600 | 310 | 6.5 | 6.4 | 44.1 | 74 | 10 460 | 685 |
| GHU 7S | 600 | 311 | 7.2 | 6.9 | 46.3 | 77 | 11 550 | 750 |
| GHU 7HWS | 600 | 312 | 7.3 | 6.9 | 47.4 | 79 | 11 630 | 755 |
| GHU 8N | 600 | 312 | 7.5 | 7.1 | 48.5 | 81 | 12 020 | 780 |
| GHU 8S | 600 | 313 | 8.0 | 7.5 | 50.8 | 85 | 12 810 | 830 |
| GHU 10N | 600 | 316 | 9.0 | 6.8 | 55.8 | 93 | 15 710 | 1000 |
| GHU 11N | 600 | 318 | 10.0 | 7.4 | 60.2 | 100 | 17 460 | 1 105 |
| GHU 12N | 600 | 320 | 11.0 | 8.0 | 64.6 | 108 | 19 230 | 1 230 |
| GHU 13N | 600 | 418 | 9.0 | 7.4 | 59.9 | 100 | 26 600 | 1 280 |
| GHU 14N | 600 | 420 | 10.0 | 8.0 | 64.3 | 107 | 29 420 | 1 410 |
| GHU 15N | 600 | 422 | 11.0 | 8.6 | 68.7 | 115 | 32 270 | 1 540 |
| GHU 16N | 600 | 430 | 10.2 | 8.4 | 72.6 | 121 | 35 960 | 1 680 |
| GHU 18N | 600 | 430 | 11.2 | 9.0 | 76.9 | 128 | 38 660 | 1 810 |
| GHU 20N | 600 | 430 | 12.2 | 9.5 | 81.1 | 135 | 41 310 | 1930 |
| GHU 21N | 600 | 450 | 11.1 | 9.0 | 81.9 | 137 | 46 390 | 2070 |
| GHU 22N | 600 | 450 | 12.1 | 9.5 | 86.1 | 144 | 49 470 | 2 210 |
| GHU 23N | 600 | 450 | 13.1 | 10.0 | 90.4 | 151 | 52 520 | 2 345 |
| GHU 27N | 600 | 452 | 14.2 | 9.7 | 97.4 | 162 | 60 590 | 2 690 |
| GHU 28N | 600 | 454 | 15.2 | 10.1 | 101.8 | 170 | 64 470 | 2850 |
| GHU 30N | 600 | 456 | 16.2 | 10.5 | 106.2 | 177 | 68 390 | 3010 |
| GHU 31N | 600 | 452 | 18.5 | 10.6 | 109.9 | 183 | 69 220 | 3075 |
| GHU 32N | 600 | 452 | 19.5 | 11.0 | 114.1 | 190 | 72 330 | 3 210 |
| GHU 33N | 600 | 452 | 20.5 | 11.4 | 118.4 | 197 | 75 420 | 3 350 |
| GHU 16-400 | 400 | 290 | 12.7 | 9.4 | 62.0 | 155 | 22 600 | 1 570 |
| GHU 18-400 | 400 | 292 | 15.0 | 9.7 | 69.3 | 173 | 26 100 | 1 795 |
| Qaybta | Cabbirrada | Cusbo | Daqiiqad firfircooni ah | Qaybta qaybta | ||||
| Ballaca | Dhererka | Dhumucda | Tuul kasta | Derbiga | ||||
| w | h | t | s | |||||
| mm | mm | mm | mm | kg/m | kg/m2 | cm4/m | cm3/m | |
| GHL 600 | 600 | 150 | 9.5 | 9.5 | 56.4 | 94 | 3825 | 510 |
| GHL 600K | 600 | 150 | 10 | 10 | 59.4 | 99 | 4050 | 540 |
| GHL 601 | 600 | 310 | 7.5 | 6,4 | 46.8 | 78 | 11520 | 745 |
| GHL 602 | 600 | 310 | 8.2 | 8 | 53.4 | 89 | 12870 | 830 |
| GHL 603 | 600 | 310 | 9.7 | 8.2 | 64.8 | 108 | 18600 | 1200 |
| GHL 603K | 600 | 310 | 10 | 9 | 68.1 | 113.5 | 19220 | 1240 |
| GHL 603 10/10 | 600 | 310 | 10 | 10 | 69.6 | 116 | 19530 | 1260 |
| GHL 604 | 600 | 380 | 10 | 9 | 73.8 | 123 | 30400 | 1600 |
| GHL 605 | 600 | 420 | 13 | 9.2 | 85.5 | 142.5 | 43890 | 2090 |
| GHL 606 | 600 | 435 | 14.4 | 9.2 | 94.2 | 157 | 54375 | 2500 |
| GHL 607 | 600 | 452 | 19 | 10.6 | 114 | 190 | 72320 | 3200 |
| GHL 703 | 700 | 400 | 9.5 | 8 | 67.5 | 96.4 | 24200 | 1210 |
| GHL 716 | 700 | 440 | 10.2 | 9.5 | 79.9 | 114.2 | 35200 | 1600 |
| GHL 720 | 750 | 450 | 12 | 10 | 96.4 | 128.5 | 45000 | 2000 |
Qufulka Tuubada Birta ah ee EN S355GP iyo waxqabadka biyaha celinaya
Naqshadeynta: Tuulmo Xaashi Bir ah oo Isku Xidhan, awood u yeelashada ≤1×10⁻⁷ cm/s
Ameerika: Waxay buuxisaa Heerka ASTM D5887 ee loogu talagalay Dahaarka si loo yareeyo daloolka hoostiisa Durbaanka
Koonfur-bari Aasiya: Biyaha dhulka hoostiisa ku jira oo u adkeysan kara xilliyada roobka ee kulaylaha
Habka Soo-saarka Tuubada Birta ah ee EN S355GP
Tallaabada 1aadKuleyl. Bir tayo sare leh oo biraha ubaxa/ubaxyada ah ayaa la geliyaa foorno kuleylin ah waxaana lagu kululeeyaa ilaa heerkul ka sarreeya 1200°C si loo siiyo balaastig wanaagsan.
Tallaabada 2aad: Duubista Kulul. Billet-yada birta cas-kulul ayaa si tartiib tartiib ah loogu rogaa qaab-dhismeedyada U- ama Z iyadoo la adeegsanayo noocyo badan oo duubab waaweyn oo qaabaysan. Duubista Kulul waxay hubisaa saxnaanta cabbirka iyo adkaanta isku-xidhka.
Tallaabada 3aad: Dhammaystirka & Goynta. Billet-yada waxaa lagu gooyaa dherer ahaan iyadoo loo eegayo shuruudaha macaamiisha (badanaa 6m, 9m, 12m, ama 15m).
Tallaabada 4aad: Qaboojinta & Toosinta. Ka dib qaboojinta dabiiciga ah, billet-yada waxaa la mariyaa mashiinka toosinta si loo hubiyo in toosanaanta jirka tuulmadu ay buuxiso heerarka caalamiga ah.
Dusha sare ee xaashida birta ah ee EN S355GP
Ameerika:HDG sida ASTM A123 (daboolka zinc ugu yar ≥ 85 µm); dahaarka 3PE waa ikhtiyaari; dhammaan dhammaystirka waa inuu waafaqsan yahay RoHS.
Koonfur-bari AasiyaLakab qaro weyn oo kulul oo lagu dhex milmo (≥100μm) oo leh dahaar dhuxul oo epoxy ah oo laba-jibbaaran ayaa bixiya in ka badan 5000 saacadood oo ilaalin buufin milix ah, kaas oo ku habboon in loo isticmaalo deegaanka badda ee kulaylaha ah.
CODSIGA
Taageerada Godka Aasaasiga ah: Waxaa loo isticmaalaa dhismaha dhismaha si loo ilaaliyo godadka aasaaska qoto dheer, looga hortago burburka carrada iyo biyaha dhulka hoostiisa mara.
Qaab-dhismeedka Badda iyo Xeebta: Loo isticmaalo ilaalinta iyo xoojinta dhismayaasha sida xeebaha, dekedaha, iyo dekedaha.
Aasaaska Buundada & Wadada: Waxaa loo isticmaalaa aasaaska buundada ama qaab-dhismeedka ilaalinta waddooyinka si loo xoojiyo awoodda qaadida ee aasaaska.
Xakamaynta Daadadka & Ilaalinta Jiinka Webiga: Waxaa loo isticmaalaa derbiyada daadadka, xoojinta jiinka webiga, iyo mashaariicda ilaalinta biyaha si looga hortago nabaad-guurka carrada.
Maxaad u Doorataa Birta Royal ee Shiinaha ee loogu talagalay Tiirarka Xaashida Birta ah
1. Badeeco Diyaar ah oo Weyn: In ka badan 5000 oo tan oo xaashi ah ayaa kayd ah si loogu raro si dhakhso ah si loo soo gaabiyo muddada mashruucaaga.
2. Bixinta Degdegga ah: Wax soo saarka iyo saadka ayaa si hufan u gaarsiin kara 7 ~ 15 maalmood gudahood dalabaadka caadiga ah.
3. Khibrad Dhoofinta Caalamiga ah: Si guul leh ayaa loogu suuq geeyay Koonfur Bari Aasiya, Bartamaha & Koonfurta Ameerika, iyo Bariga Dhexe, iyadoo la taageerayo mashruuc adag.
4. Heerar kala duwan ayaa la bixiyaaAlaabtu waxay buuxisaa heerarka GB iyo EN, waxayna buuxisaa shuruudaha mashruucyo caalami ah oo kala duwan.
5. Xakamaynta tayada si adag: Baaritaan dhan ka hor inta aan la rarin, iyo taageero loogu talagalay baaritaanka dhinac saddexaad (SGS, BV).
6. Xalalka Gaarka ah: Cabbirka, dhererka iyo dahaarka ka hortagga miridhku waa la habeeyey mashruucaaga.
7. Taageerada Farsamada XirfadeedKooxda Injineerinka si ay u bixiyaan hagaha xulashada, sawirka iyo xalka codsiga.
BAAKADAHA IYO GEYNTA
Tuubada xaashida birta ah waxaa si adag ugu xiran suunka birta ah ee xoogga badan, tallaabooyinka ilaalintana waxaa la qaadaa si loo hubiyo badbaadada inta lagu jiro gaadiidka masaafada dheer. Daboolyada dhammaadka ama gacmaha duubista si loo helo ilaalin dheeraad ah ayaa la heli karaa marka la codsado, kuwaas oo lagu taliyay in lagu raro badda iyo si adag loo maareeyo.
Waxaan bixinaa fursado dabacsan oo loogu talagalay rarista oo ay ku jiraan ku shubista weelasha iyo sidoo kale rarista maraakiibta waaweyn. Waqtiga hogaaminta badanaa waa7-15 maalmood alaabta kaydka ah,20-35 maalmood alaabta la habeeyeyWaxaan khibrad u leenahay dhoofinta taasoo dammaanad qaadi karta dhoofinta si habsami leh oo loo gaarsiin karo adduunka oo dhan iyo dukumentiyada oo dhammaystiran oo gacantaada ku jira.
Su'aalaha Badiya La Weydiiyo
S1: Waa maxay darajooyinka birta ah ee aad bixiso?
A: S240GP, S270GP, S355GP (heerka EN), sidoo kale darajooyinka GB ayaa la heli karaa.
S2: Waa maxay farqiga u dhexeeya tuulmooyinka xaashida ee nooca U iyo nooca Z?
Jawaab: Nooca U waa mid dhaqaale ahaan ka dhaqaale badan oo si caadi ah loo isticmaalo; Nooca Z waa mid xooggan oo loo isticmaalo aasaaska qoto dheer.
S3: Waa maxay dhererka aad bixin karto?
Jawaab: Heerka caadiga ah 6m – 18m, Dhererka Gaarka ah ilaa 24m ayaa la heli karaa.
S4: Ma bixisaa daawayn ka hortagta daxalka?
J: Haa. waxaan sameyn karnaa galvanizing, rinjiyeyn, dahaadh gaar ah.
S5: Waa maxay waqtiga keenista?
Jawaab: Badeecaddu waa 7-15 maalmood, dalabkuna waa 15-30 maalmood.












