EN S235JR/S275JR/S355JR HEA/HEB HEA120/HEA180/HEA300/HEA400 Mabala a Tšepe Ea Sebopeho sa H Mofani

EN S235JR/S275JR/S355JR HEA/HEB HEA120/HEA180/HEA300/HEA400 Libalaka tsa Tšepe Mofani oa Libalaka tsa H tsa Sebopeho Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Boleng bo holimo ba tšepe ea EN S235JR/S275JR/S355JR HEA/HEB e nang le boleng bo holimo bakeng sa kaho e boima. E loketse ho sebelisoa kahong ea meaho, marokho, lifeme tsa indasteri le mehaho e meholo. Li-H-beam tsena tsa EN li entsoe ka boleng bo botle ba thepa e tala e fanang ka bokhoni bo phahameng ba ho jara moroalo, sebopeho se matla le ho tšoarella ho phahameng. Boholo: boholo bo fapaneng kapa boholo bo ikhethileng, boholo ho latela tlhoko ea hau.

Sebaka sa Tšimoloho:Chaena

Lebitso la Letšoao:Sehlopha sa Tšepe sa Borena

Nomoro ea Mohlala:RY-H2510

Tekanyetso ea Boitsebiso: EN

Sehlopha:S235JR/S275JR/S355JR

Litekanyo:HEA100–1000 | HEB100–1000 | HEM100–1000

Bolelele:Setoko sa 6 m & 12 m, Bolelele bo Ikhethileng

Nako ea ho tlisa:Matsatsi a 10-25 a mosebetsi

Melao ea Tefo:T/T, Western Union

Setifikeiti sa Boleng:Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Ntho	Tlhaloso / Tlhaloso
Lisebelisoa le Maemo	EN S235JR / S275JR / S355JR, EN 10025
Mofuta	Li-H-Beam tsa HEA / HEB
Litekanyo	HEA 100–HEA 1000 / HEB 100–HEB 1000, Bophara × Bophahamo × Web × Botenya ba Flange
Bolelele	Bolelele bo tloaelehileng ba limithara tse 6 le tse 12, Bolelele bo ikhethileng boa fumaneha
Matla a Tekanyo	≥ 235 MPa (S235JR), ≥ 275 MPa (S275JR), ≥ 355 MPa (S355JR)
Qetello ea Bokaholimo	Hot phuthoa, boikhethelo penta kapa galvanizing
Likopo	Meaho, marokho, lifeme tsa indasteri, matlo a polokelo; liforeimi tsa meaho, likholomo, maballo

FUMANA KHOTETSO

EN S235JR/S275JR/S355JR HEA/HEB Sebopeho sa Lik'hemik'hale

Kereiti ea Tšepe	C % max	Mn % max	P % max	S % max	Si % max	Lintlha
S235	0.20	1.60	0.035	0.035	0.55	Tšepe ea meaho e akaretsang bakeng sa meaho le indasteri e bobebe
S275	0.22	1.60	0.035	0.035	0.55	Tšepe e matla a mahareng bakeng sa kaho le marokho
S355	0.23	1.60	0.035	0.035	0.55	Tšepe e matla haholo bakeng sa meaho e boima

EN S235/S275/S355 Thepa ea Mechini ea HEA

Sehlopha	C%	Mn %	P %	S%	Si %	Kopo
S235	0.20	1.60	0.035	0.035	0.55	Meaho le indasteri ea mabone
S275	0.22	1.60	0.035	0.035	0.55	Kaho le marokho
S355	0.23	1.60	0.035	0.035	0.55	Meaho e boima

Boholo ba Mahlasedi a H a EN S235/S275/S355

Boholo ba HEA

Ntho	Boima (kg/m2)	Bolelele (mm)	Bophara ba Flange (mm)	Botenya ba webe (mm)	Botenya ba Flange (mm)
HEA100	17.1	96	100	5	8
HEA120	20.3	114	120	5	8
HEA140	25.2	133	140	5.5	8.5
HEA160	31	152	160	6	9
HEA180	36.2	171	180	6	9.5
HEA200	43.2	190	200	6.5	10
HEA220	51.5	210	220	7	11
HEA240	61.5	230	240	7.5	12
HEA260	69.5	250	260	7.5	12.5
HEA280	77.9	270	280	8	13
HEA300	90	290	300	8.5	14
HEA320	99.5	310	320	9	15.5
HEA340	107.1	330	340	9.5	16.5
HEA360	114.2	350	360	10	17.5
HEA400	127.4	390	400	11	19
HEA450	142.7	440	450	11.5	21
HEA500	158	490	500	12	23
HEA550	169.2	540	550	12.5	24
HEA600	181.4	590	600	13	25

Boholo ba Seheberu

Ntho	Boima (kg/m2)	Bolelele (mm)	Bophara ba Flange (mm)	Botenya ba webe (mm)	Botenya ba Flange (mm)
HEB100	20.8	100	100	6	10
HEB120	27.3	120	120	6.5	11
HEB140	34.4	140	140	7	12
HEB160	43.5	160	160	8	13
HEB180	52.2	180	180	8.5	14
HEB200	62.5	200	200	9	15
HEB220	72.9	220	220	9.5	16
HEB240	84.8	240	240	10	17
HEB260	94.8	260	260	10	17.5
HEB280	105	280	280	10.5	18
HEB300	119.3	300	300	11	19
HEB320	129.5	320	300	11.5	20.5
HEB340	136.6	340	300	12	21.5
HEB360	144.8	360	300	12.5	22.5
HEB400	158	400	300	13.5	24
HEB450	174.3	450	300	14	26
HEB500	190	500	300	14.5	28
HEB550	202.8	550	300	15	29
HEB600	216.1	600	300	15.5	29

Boholo ba HEM

Ntho	Boima (kg/m2)	Bolelele (mm)	Bophara ba Flange (mm)	Botenya ba webe (mm)	Botenya ba Flange (mm)
HEM 100	42.6	120	106	12	20
HEM 120	53.1	140	126	12.5	21
HEM 140	64.5	160	146	13	22
HEM 160	77.8	180	166	14	23
HEM 180	90.6	200	186	14.5	24
HEM 200	105	220	206	15	25
HEM 220	119.3	240	226	15.5	26
HEM 240	160	270	248	18	32
HEM 260	175.3	290	268	18	32.5
HEM 280	192.7	310	288	18.5	33
HEM 300	242.6	340	310	21	39
HEM 320	249.7	359	309	21	40
HEM 340	252.8	377	309	21	40
HEM 360	254.8	395	308	21	40
HEM 400	260.9	432	307	21	40
HEM 450	268.1	478	307	21	40
HEM 500	275.1	524	306	21	40
HEM 550	283.4	572	306	21	40
HEM 600	290.5	620	305	21	40

Ithute haholoanyane ka boholo

Tobetsa Rona

Tafole ea Papiso ea EN S235/S275/S355 H-Beam Litekanyo le Mamello

Tekanyo	Mefuta e Tloaelehileng	Mamello (EN 10034 / EN 10025)	Lintlha
Bophahamo H	100 – 1000 mm	±3 mm	E ka etsoa ka mokhoa o ikhethileng ho latela kopo ea moreki
Bophara ba Flange B	100 – 300 mm	±3 mm	—
Botenya ba webo t_w	5 – 40 mm	±10% kapa ±1 mm (boleng bo boholo boa sebetsa)	—
Botenya ba Flange t_f	6 – 40 mm	±10% kapa ±1 mm (boleng bo boholo boa sebetsa)	—
Bolelele L	6 - 12 m	±12 mm (6 m), ±24 mm (12 m)	E ka fetoloa ka konteraka

Qetello ea Bokaholimo

lebone la h-borele le entsoeng ka galvanized

oli-e ntšo-bokaholimo-h-borena-ba borena

Bokaholimo bo Tloaelehileng

Bokaholimo ba Galvanizing bo chesang ≥ 85μm, nako ea bophelo ea lilemo tse 15-20),

Bokaholimo ba Oli e Ntšo

Kopo e ka Sehloohong

Moaho o akaretsang: Liforeimi tsa meaho, litšiea le libalaka tsa meaho le matlo.

Tšebeliso ea Borokho: Marokho a litsela, marokho a terene, marokho a ba tsamaeang ka maoto.

Mosebetsi oa Sechaba le o Ikhethang: Mabala a lipapali, boema-fofane, lipetlele.

Tšehetso ea Setsi le Lisebelisoa: Liindasteri, mechine, matlo a polokelo.

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-2

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-3

astm-a992-a572-h-beam-application-borena-tshepe-sehlopha-4

Setšoantšo sa ChatGPT la 18 Pulungoana, 2025, 03_28_30 PM (1)

China Royal Steel Molemo

Mofani oa lehlaseli la H la ASTM A36 le pharaletseng

1) Liofisi tsa makala United States le Guatemala

2) Setoko se seholo sa tšepe matlong a polokelo

3) E hlahlobiloe ke mekhatlo e nang le matla a ho laela e kang CCIC, SGS, BV, le TUV, ka liphutheloana tse tloaelehileng tse loketseng ho sesa leoatleng

Ho paka le ho tlisa

HO PHAKISA

Liphutheloana tse Tloaelehileng tsa ho Romela Linaheng Tse Ling: Libalaka tsa tšepe li tlameletsoe ka liphutheloana bakeng sa ho jara ka mokhoa o tsitsitseng.

Dikgetho tsa ho Paka tse Ikgethileng: Ho latela litlhoko tsa projeke.

Tšireletso: Maqephe a sa senyeheng, marapo le mesamo ho qoba tshenyo.

HO TSAMAISA KA SEKEPE

Phano ea Lefatše ka Bophara: Thomello e potlakileng lefatšeng ka bophara.

Thepa e Tenyetsehang: Leoatle, Terene, tsela tlas'a tlhoko ea moreki.

Ho latela le Tšehetso: Tšebeletso e felletseng ea ho latela le tšehetso bakeng sa thomello ho isa phumants'ong.

LBH

P: O hlahisa mabone a hao a HEA/HEB H hokae?
K: Lifekthering tsa rona tsa tšepe tsa ISO tse nang le taolo e thata ea boleng.

P: Ke limaraka life tsa tšepe, litekanyetso tseo u nang le tsona?
A: EN S235JR, S275JR, S355JR joalo ka EN 10025.

P: Na o etsa boholo kapa bolelele bo ikhethileng?
A: E, re ka etsa boholo bo ikhethileng (bolelele, bophara le botenya) ho latela litlhoko tsa merero.

P: U netefatsa boleng ba lihlahisoa joang?
K: Sebopeho sa lik'hemik'hale, tlhahlobo ea mechini le tlhahlobo ea litekanyo li etsoa bakeng sa sehlopha se seng le se seng pele ho pepa.

P: Na o fana ka tšehetso ea botekgeniki ea moralo le ho kenya?
K: Baenjiniere ba rona ba tla ba teng ho uena bakeng sa potso efe kapa efe e mabapi le moralo oa meaho, lipalo tsa mojaro, ho kenya, jj.

P: Na o kgona ho thusa ka ho romela thepa kantle ho naha le ho e romela ka sekepe?
K: E, thuso ea ofisi ea lekala le tšebeletso ea Sepanishe le thuso ea ho tlosa thepa ka har'a letlooa.