Mahlakore a Tšepe a ASTM A36/A992/A992M/A572 Gr 50 a Tšepe I a Thekiso e Felletseng – Mahlakore a I a Meaho a Matla a Phahameng bakeng sa Kaho ea Khoebo, Marokho le Matlo a Bolulo a Liindasteri Moetsi le Mofani

ASTM A36/A992/A992M/A572 Gr 50 Tšepe I Beam – Libeam tsa I tsa Meaho tse Matla a Phahameng bakeng sa Kaho ea Khoebo, Marokho le Matlo a Bolulo a Liindasteri

Tlhaloso e Khutšoanyane:

Li-ASTM I-mahlaselike liprofaele tsa tšepe tse nang le webe e otlolohileng e bohareng le li-flange tse peli tse otlolohileng. Ke thepa e matla haholo e nang le bokhoni bo botle ba ho jara mojaro le ho sebetsa ka thata, 'me e sebelisoa hangata kahong, marokhong le lits'ebetsong tsa indasteri United States.

Lebitso la Letšoao:Sehlopha sa Tšepe sa Borena

Bonyane ba Odara:lithane tse 25

Lintlha tsa ho paka:Ho Romela Liphutheloana Tse sa Keneng Metsing, Ho li Tlama le ho li Sireletsa

Bokhoni ba ho Phepelo:Lithane tse 5000 ka Khoeli

Melao ea Tefo:T/T, Western Union

Nako ea thomello:Matsatsi a 10-25 a Mosebetsi

Romella imeile ho rona WhatsApp Imeile

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Selelekela sa Sehlahisoa

Ntho	Lintlha tse qaqileng
Maemo a Boitsebiso	ASTM A36, A992/A992M, A572 Kereiti ea 50
Phekolo ea Bokaholimo	Ho kenya galvanizing e chesang, ho penta, le lintho tse ling tse entsoeng ka mokhoa o ikhethileng lia fumaneha
Boholo ba Boholo	W8×21 ho isa ho W24×104 (letoto la lisenthimithara)
Bolelele	Bolelele bo tloaelehileng ba setoko: 6m le 12m; bolelele bo ikhethileng bo fumaneha ha ho kopuoa
Mamello ea Tekanyo	E lumellana le maemo a GB/T 11263 kapa ASTM A6
Netefaletso ea boleng	Setifikeiti sa ISO 9001; litlaleho tsa tlhahlobo ea motho oa boraro (SGS/BV) li fanoa ha ho kopuoa
Matlotlo a Mekaniki	- A992: YS ≥ 345 MPa (50 ksi), TS ≥ 450 MPa (65 ksi)
	- A36: YS ≥ 250 MPa (36 ksi), TS ≥ 420 MPa
	- A572 Kereiti ea 50: YS ≥ 345 MPa, e loketse lits'ebetso tse boima tsa sebopeho
Likopo tse Tloaelehileng	Liindasteri, matlo a polokelo ea thepa, mehaho ea khoebo, kaho ea bolulo, marokho

Lintlha tsa Tekheniki

Beremi ea Tšepe ea ISebopeho sa Lik'hemik'hale

ASTM A36 / A992 / A572 Gr 50
Sebopeho sa Lik'hemik'hale sa Tšepe ea I Beam
Karolo	ASTM A36	ASTM A992 / A992M	ASTM A572 Gr 50
Khabone (C)	0.25–0.29%	≤ 0.23%	≤ 0.23%
Manganese (Mn)	0.80–1.20%	0.50–1.50%	0.80–1.35%
Fosforase (P)	≤ 0.040%	≤ 0.035%	≤ 0.040%
Sebabole (S)	≤ 0.050%	≤ 0.045%	≤ 0.050%
Silicone (Si)	≤ 0.40%	0.40–0.75%	0.15–0.40%
Koporo (Cu)	0.20% mets (haeba e le Cu-bearing)	—	—
Vanadium (V)	—	Motsoako o monyenyane o lumelloa	≤ 0.06%
Columbium (Nb)	—	Motsoako o monyenyane o lumelloa	≤ 0.05%
Titanium (Ti)	—	—	≤ 0.15%
CE (E lekanang le Khabone)	—	≤ 0.45%	—

Lehlaseli la IBoholo

Tlhophiso	Litekanyo					Liparamente tse sa fetoheng
Tlhophiso	Litekanyo					Motsotso oa Bofokoli		Modulus ea Karolo
Moemphera (ka x lb/ft)	Boteboh (ka hare)	Bopharaw (ka hare)	Botenya ba webos (ka hare)	Sebaka sa Karolo(ka ho 2)	Boima ba 'mele(lb/ft)	Ix(ka ho 4)	Iy(ka ho 4)	Bolelele(ka hara 3)	Wy(ka 3)
Bophara ba 27 x 178	27.8	14.09	0.725	52.3	178	6990	555	502	78.8
Bophara ba 27 x 161	27.6	14.02	0.660	47.4	161	6280	497	455	70.9
Bophara ba 27 x 146	27.4	14	0.605	42.9	146	5630	443	411	63.5
Bophara ba 27 x 114	27.3	10.07	0.570	33.5	114	4090	159	299	31.5
Bophara ba 27 x 102	27.1	10.02	0.515	30.0	102	3620	139	267	27.8
Bophara ba 27 x 94	26.9	10	0.490	27.7	94	3270	124	243	24.8
Bophara ba 27 x 84	26.7	9.96	0.460	24.8	84	2850	106	213	21.2
Bophara ba 24 x 162	25	13	0.705	47.7	162	5170	443	414	68.4
Bophara ba 24 x 146	24.7	12.9	0.650	43.0	146	4580	391	371	60.5
Bophara ba 24 x 131	24.5	12.9	0.605	38.5	131	4020	340	329	53.0
Bophara ba 24 x 117	24.3	12.8	0.55	34.4	117	3540	297	291	46.5
Bophara ba 24 x 104	24.1	12.75	0.500	30.6	104	3100	259	258	40.7
Bophara ba 24 x 94	24.1	9.07	0.515	27.7	94	2700	109	222	24.0
Bophara ba 24 x 84	24.1	9.02	0.470	24.7	84	2370	94.4	196	20.9
Bophara ba 24 x 76	23.9	9	0.440	22.4	76	2100	82.5	176	18.4
Bophara ba 24 x 68	23.7	8.97	0.415	20.1	68	1830	70.4	154	15.7
Bophara ba 24 x 62	23.7	7.04	0.430	18.2	62	1550	34.5	131	9.8
Bophara ba 24 x 55	23.6	7.01	0.395	16.2	55	1350	29.1	114	8.3
Bophara ba 21 x 147	22.1	12.51	0.720	43.2	147	3630	376	329	60.1
Bophara ba 21 x 132	21.8	12.44	0.650	38.8	132	3220	333	295	53.5
Bophara ba 21 x 122	21.7	12.39	0.600	35.9	122	2960	305	273	49.2
Bophara ba 21 x 111	21.5	12.34	0.550	32.7	111	2670	274	249	44.5
Bophara ba 21 x 101	21.4	12.29	0.500	29.8	101	2420	248	227	40.3
Bophara ba 21 x 93	21.6	8.42	0.580	27.3	93	2070	92.9	192	22.1
Bophara ba 21 x 83	21.4	8.36	0.515	24.3	83	1830	81.4	171	19.5
Bophara ba 21 x 73	21.2	8.3	0.455	21.5	73	1600	70.6	151	17.0
Bophara ba 21 x 68	21.1	8.27	0.430	20.0	68	1480	64.7	140	15.7
Bophara ba 21 x 62	21	8.24	0.400	18.3	62	1330	57.5	127	13.9
Bophara ba 21 x 57	21.1	6.56	0.405	16.7	57	1170	30.6	111	9.4
Bophara ba 21 x 50	20.8	6.53	0.380	14.7	50	984	24.9	94.5	7.6
Bophara ba 21 x 44	20.7	6.5	0.350	13.0	44	843	20.7	81.6	6.4

Tobetsa Konopo e ka ho le letona

Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa I beam.

Tlanya mona

Qetello ea Bokaholimo

Bokaholimo bo Tloaelehileng

Sehlopha sa borena se entsoeng ka mabone a I-Beam

Bokaholimo ba Galvanizing (botenya ba galvanizing bo chesang ≥ 85μm, bophelo ba tšebeletso ho fihlela lilemo tse 15-20),

Sehlopha sa borena sa oli e ntšo ea I-beam

Bokaholimo ba Oli e Ntšo

Kopo e ka Sehloohong

Tafole ea Kakaretso ea Kopo ea Tšepe ea I-Beam
E tloaelehileng	Likopo tse Tloaelehileng
ASTM A36	• Meaho e bobebe ho isa ho e mahareng • Mafatše le maballo a khoebo/a indasteri • Matlo a polokelo le liforeimi tsa mosebetsi • Likarolo tsa meaho tse kopantsoeng ka kakaretso • Likarolo tsa borokho tse seng matla a phahameng • Liforeimi tsa mechini le likarolo tse entsoeng
ASTM A992 / A992M	• Litšiea tsa meaho tse telele le litšiea • Liforeimi tsa meaho tse bolelele bo bolelele • Meaho e meholo ea indasteri • Li-girder tsa marokho le li-stringers • Lifofane, liteishene tsa metro, merero e meholo ea sechaba • Meaho e hanelang litšisinyeho tsa lefatše
ASTM A572	• Marokho a litsela tse kholo le a terene • Meaho e meholo ea tšepe • Liforeimi tsa meaho tse bobebe tse matla a phahameng • Meaho ea koung, ea likepe le ea likepe • Mabala a lisebelisoa tse boima • Litsamaiso tsa tšehetso ea moea, ea letsatsi le ea mojaro o boima

ASTM A992 A572 H Beam Application Royal Steel Group (2)

ASTM A992 A572 H Beam Application Royal Steel Group (4)

ASTM A992 A572 H Beam Application Royal Steel Group (3)

ASTM A992 A572 H Beam Application Royal Steel Group (1)

Melemo ea Sehlopha sa Tšepe sa Royal (Hobaneng Sehlopha sa Borena se Ikhetha Bakeng sa Bareki ba Amerika?)

1) Ofisi ea Lekala - tšehetso ea batho ba buang Sepanishe, thuso ea ho tlosa thepa ea lekgetho, jj.

Sehlopha sa Borena sa Khabone sa Tšepe ea I Beam (2)

2) Ho na le lithane tse fetang 5,000 tsa setoko, ka mefuta e fapaneng ea boholo

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

Tšireletso ea Motheo: Lebese le leng le le leng le phuthetsoe ka tarpaulin, ho kenngwa dipakete tse 2-3 tsa desiccant ka hara lebese le leng le le leng, ebe lebese le kwahelwa ka lesela le sa keneng metsi le kwahetsweng ka mocheso.

Ho kopanya: Lebanta ke la tshepe la 12-16mm Φ, ditone tse 2-3 / sephutheloana bakeng sa disebediswa tsa ho phahamisa koung ya Amerika.

Ho ngoloa ha Tumellano: Mabitso a lipuo tse peli (Senyesemane + Sepanishe) a sebelisoa ka pontšo e hlakileng ea thepa, lintlha tse qaqileng, khoutu ea HS, palo ea batch le tlaleho ea liteko.

Bakeng sa bolelele ba karolo e kholo ea tšepe ea karolo ea h ≥ 800mm), bokaholimo ba tšepe bo koahetsoe ka oli ea indasteri e loantšang mafome ebe boa omisoa, ebe bo pakoa ka tarpaulin.

Tšebelisano e tsitsitseng le lik'hamphani tsa ho romela thepa tse kang MSK, MSC, COSCO ka mokhoa o sebetsang oa ketane ea litšebeletso tsa thepa, ketane ea litšebeletso tsa thepa le thepa li tla u khotsofatsa.

Re latela maemo a sistimi ea taolo ea boleng ea ISO9001 ts'ebetsong eohle, 'me re na le taolo e tiileng ho tloha ho rekoeng ha thepa ea ho paka ho isa ho kemisong ea likoloi tsa lipalangoang. Sena se tiisa horeLi-I-balamsho tloha fekthering ho fihlela sebakeng sa projeke, ho u thusa ho haha motheong o tiileng bakeng sa projeke e se nang mathata!

LBH

P: Maemo a boleng a k'hamphani ea hau ke afe?Li-ASTM I-mahlaselibakeng sa 'maraka oa Amerika Bohareng?
K: Li-I-beam tsa rona li fihlela maemo a mabeli a indasteri a sebelisoang haholo le a tsebahalang Amerika Bohareng: ASTM A36 le A572 Kereiti ea 50, ho fihlela litlhoko tsa bareki ba Amerika Bohareng. Ho phaella moo, re ka boela ra iketsetsa tlhahiso ho latela litlhoko tsa lehae, ho kenyeletsoa le setifikeiti sa NOM Mexico, ho ikamahanya le litlhoko tsa 'maraka oa lehae.

P: Na khamphani ea hau e ka thusa ka mekhoa ea ho tlosa thepa e rometsoeng Amerika Bohareng?
K: Ehlile. Re thehile likamano le barekisi ba litsebi le ba tšoanelehang ba lekhetho ho pholletsa le Amerika Bohareng. Ba ka u thusa ka likarolo tsohle tsa ts'ebetso - ho fana ka liphatlalatso tsa lekhetho, ho lefa makhetho, le ho sebetsana le litokomane tsohle tse amehang - ho netefatsa hore thepa ea hau e hlakile ka lekhetho hantle 'me e fihla ka nako.