GB Q355B U & Z Nooca Duubista Birta ah ee kulul

GB Hot Rolled Q355B U & Z Nooca Xaashida Birta ah ee la soo bandhigay Sawirka la soo bandhigay

Sharaxaad Gaaban:

Alaab-qeybiye xirfadle ah oo ka shaqeeya tuulmooyinka xaashida birta kulul ee GB ee Q235B iyo Q355B. Tuulmooyinka xaashida nooca U iyo nooca Z ee loogu talagalay mashaariicda aasaaska, badda iyo derbiyada ilaalinta. Gaarsiinta degdegga ah.

Magaca Summada:BIIR BOQORYAAL OO SHIINAHA AH

Heerka Birta:Q235B Q355B

Heerka wax soo saarka: GB

Shahaadooyinka:ISO9001, BV, CE

Muddada Lacag-bixinta:30%TT+70%

MOQ:10 TON

Waqtiga Bixinta:7-15 Maalmood

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Faahfaahinta Badeecada

Calaamadaha Alaabta

Faahfaahinta Badeecada

Heerka Caadiga ah	GB	Ballaca	200mm - 900mm (Iyada oo ku xidhan astaanta)
Fasal	Q235B / Q355B	Dhumucda	4mm – 12mm
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	1000+ Tan oo la heli karo
Dhererka	6m - 18m (Dhererka Gaarka ah ayaa la heli karaa)	Bixinta	Qiimaha Tooska ah ee Warshadda, 7-15 Maalmood

Hubi Saamiyada ugu dambeeyay & Qiimaha

https://www.chinaroyalsteel.com/contact-us/

Qaab-dhismeedka Kiimikada ee Tuubada Birta ah ee Q235B/Q355B

Fasal	C	Mn	P	S	Si
Q235B	≤0.22	≤1.40	≤0.035	≤0.035	≤0.35
Q355B	≤0.20	1.00–1.60	≤0.035	≤0.035	≤0.50

Qaababka Farsamada ee Tuubada Birta Q235B/Q355B

Fasal	Xoogga Wax-soo-saarka (MPa)	Xoogga Tijaabada (MPa)	Kordhinta (%)
Q235B	≥235	375 - 500	≥26
Q345B	≥355	470 - 630	≥21

Qoraalo:

Xoog Wax Soo Saar ah ReH = Xoog Wax Soo Saar ah

Xoogga Taagista Rm = Xoogga Taagista

Dheeraynta A = Dheeraynta (boqolkiiba dheereynta ka dib jabka)

Cabbirka Tuubada Birta ah ee Q235B/Q355B

Noocyada Tuurista Xaashida ee Nooca Aasiya

Tuubada xaashida Yurub ee Larssen

Noocyada Tuurista Xaashida ee Nooca Aasiya

qaybta	Cabbirrada			Aagga Qaybaha	Cusbo		Daqiiqad ee firfircoonida	Modulus qaybta
	Ballaca	Dhererka	Dhumucda		Tuulmo	Derbiga
	w	h	t		Tuulmo	Derbiga
	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

Tuubada xaashida Yurub ee Larssen

Qaybta	Cabbirrada				Cusbo		Daqiiqad firfircooni ah	Qaybta qaybta
	Ballaca	Dhererka	Dhumucda		Tuul kasta	Derbiga
	w	h	t	s	Tuul kasta	Derbiga
	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	Tuul kasta	Derbiga
	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

Ma rabtaa inaad wax badan ka ogaato qeexitaannada iyo cabbirrada tuulmooyinka xaashida birta ah?

Soo dejiso Buug-yaraha oo Dhamaystiran

Q235B/Q355B Q23 ...

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 Q235B/Q355B

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 Q235B/Q355B

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

Dhismaha Dekadda: Waxaa loo isticmaalaa dhismaha dekedaha, dekedaha iyo dekedaha leh awood qaadis culays sare leh iyo cimri dherer deegaanka badda.

Difaaca Wabiga: Dib u soo celinta bangiyada, ilaalinta nabaad-guurka iyo socodka biyaha iyo ilaalinta daadadka webiyada.

Aasaaska Buundada: Aad ugu fiican codsiyada aasaaska qoto dheer iyo xasilloonida culayska dhismaha ee culus.

Rakibaadda Dhulka Hoostiisa: Waxaa loogu talagalay qolalka hoose, godadka dhulka hoostiisa mara iyo dhismayaasha kale ee dhulka hoostiisa mara, waxayna u oggolaanaysaa ciidda in si ammaan ah loo ilaaliyo inta shaqada laga qabanayo qodista dhulka hoostiisa.

Tuubada xaashida birta ah ee qaabka U-qaabaysan ee kulul (5)

Maxaad u Doorataa Birta Royal ee Shiinaha ee loogu talagalay Tiirarka Xaashida Birta ah

1. Badeeco Diyaar ah oo Weyn: In ka badan 1000 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.

Macaamiishu waxay yimaadaan warshadda si ay u baaraan tuulmooyinka birta ah

bir bir ah oo bir ah oo bir ah oo bir ah oo shiinaha ah2 (1)

bir bir ah oo bir ah oo bir ah oo shiinaha ah1 (1)

HEL QIIMEYNTII UGU DAMBEYSAY 12 SAACADOOD GUDAHOOD

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.

Tuulmo bir ah oo qaab U ah oo kulul oo la duubay (7)

Su'aalaha Badiya La Weydiiyo

Q1: Ma ku siin kartaa dherer gaar ah?

J: Haa, waxaan soo saari karnaa tuulmooyin xaashi ah oo dhererkoodu yahay 6m ilaa 24m ama sida waafaqsan shuruudaha mashruuca.

S2: Ma haysataa kayd diyaar u ah keenista degdega ah?

J: Haa, waxaan haynaa kayd badan oo cabbirro caadi ah si loogu raro si degdeg ah, badanaa 7-15 maalmood gudahood.

S3: Ma loo isticmaali karaa tuulmooyinka xaashida ah deegaannada badda?

J: Haa, iyadoo la adeegsanayo dahaarka kulul ee galvanizing ama epoxy, waxay ku habboon yihiin dekedaha, derbiyada badda, iyo codsiyada kale ee badda.

S4: Ma taageertaa kormeerka dhinac saddexaad?

J: Haa, baaritaannada ka imanaya SGS, BV, ama hay'adaha kale ee caalamiga ah si buuxda ayaa loo taageeraa ka hor inta aan la rarin.

S5: Heerarkee ayay buuxiyaan tuulmooyinka xaashidaadu?

A: Badeecadahayagu waxay u hoggaansamaan heerarka GB/T iyo EN iyadoo ku xiran shuruudaha mashruuca.

Kii hore: GB Hot Rolled Q235B U & Z Nooca Sheet Tuulmo Bir ah

Xiga: EN Hot Rolled S355GP U & Z Nooca Sheet Tuulmo Bir ah

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