Theko ea Fektheri ASTM A992 Libalaka tse Pharaletseng tsa Flange

Tlhaloso e Khutšoanyane:

Libalaka tse Pharaletseng tsa ASTM A992ke e 'ngoe ea liprofaele tsa tšepe ea meaho tse sebelisoang haholo maemong a Amerika, 'me li sebelisoa haholo mehahong e melelele, marokhong, lifemeng tsa indasteri le mererong e meholo ea meaho ea tšepe.

Sebaka sa Tšimoloho::Chaena

Lebitso la Letšoao::Tšepe ea Borena ea Chaena

Nomoro ea Mohlala::W4X13, W8X40, W14X82 le e Ikhethileng

Bonyane ba Odara ::lithane tse 25

Lintlha tsa ho paka ::Ho Romela Liphutheloana tse sa Keneng Metsing le ho li Kopanya le ho li Sireletsa

Nako ea thomello::E teng setokong kapa matsatsi a 10-25 a ho sebetsa

Melao ea Tefo::T/T

Bokhoni ba ho Phepelo ::Lithane tse 5000 ka Khoeli

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Pontšo ea Lihlahisoa

Boreledi ba H bo Meheletsweng ka Mocheso-ASTM-A572-A36-Bophahamo-400mm-Bophara-200mm-Botenya-Bophara-8mm-Botenya-Boreledi-13mm-Boreledi-Boreledi (1) (1)

Selelekela sa Sehlahisoa

Lebitso la sehlahisoa	Boreleli ba H/Boreleli ba W	Lebitso la Letšoao	Borena
Sehlopha	Q235B、Q355B、ASTM A36、A572、A992、SS400、S235JR、S355JR	Kopo	Moaho oa tšepe
E tloaelehileng	ASTM, GB, JIS, EN	Bolelele	6-12m, Ho Hlokahala Moreki
Mokhoa	E Chesang e Metsing	Sephutheloana	Sepakete se Loketseng ho Sesa Leoatleng
Mamello	± 1%	Melao ea tefo	30% T/T Pele + 70% Tekanyo
Tšebeletso ea Ts'ebetso	Ho kobeha, ho tjheseletsa, ho qhibilihisa, ho phunya, ho seha	MOQ	Lithane tse 25
Nako ea thomello	Matsatsi a 10-25	Bokaholimo	Bokaholimo ba Tlhaho, Bokaholimo bo nang le Galvanized
Sebaka sa Tšimoloho	Tianjin, Chaena	Setifikeiti	ISO 9001, CE, MTC, SGS, EPD

Sheba Setoko sa morao-rao le Litheko

Sebopeho sa Lik'hemik'hale sa ASTM Wide Flange Beam

Sehlopha	C (%)	Mn (%)	Si (%)	P (%)	S (%)	Cu (%)
ASTM A36	≤0.26	0.80–1.20	≤0.40	≤0.040	≤0.050	≥0.20 (ha ho hlokahale)
ASTM A572 Kereiti ea 50	≤0.23	≤1.35	0.15–0.40	≤0.040	≤0.050	≤0.40
ASTM A992	≤0.23	0.50–1.50	≤0.40	≤0.035	≤0.045	≤0.60

Thepa ea Mechanical ea ASTM Wide Flange Beam

Sehlopha	Matla a Tekanyo	Matla a tšepe	Ho lelefatsa
ASTM A36	≥250 MPa (36 ksi)	400–550 MPa	≥20%
ASTM A572 Kereiti ea 50	≥345 MPa (50 ksi)	450–620 MPa	≥18%
ASTM A992	≥345 MPa (50 ksi)	450–650 MPa	≥18%

Litekanyo tsa ASTM Wide Flange Beam

Tlhophiso	Botebo h (ka hare)	Bophara ba w (ka hare)	Botenya ba webe (ka hare)	Sebaka sa Karolo (ka hare ho ²)	Boima (lb/ft)	Ix (ka hare)	Iy (ka hare)	Bophahamo (ka hare)	Wy (ka hare)
Bophara ba 4×13	4.16	4.06	0.28	3.8	13	11.3	3.9	5.5	1.9
Bophara ba 5×16	5.01	5.00	0.24	4.7	16	21.3	7.5	8.5	3.0
Bophara ba 5×19	5.15	5.03	0.27	5.5	19	26.2	9.1	10.2	3.6
Bophara ba 6×12	6.03	4.00	0.23	3.6	12	22.1	3.0	7.3	1.5
Bophara ba 6×15	5.99	5.99	0.23	4.4	15	29.1	9.3	9.7	3.1
Bophara ba 6×16	6.28	4.03	0.26	4.7	16	32.1	4.4	10.2	2.2
Bophara ba 6 × 20	6.20	6.02	0.26	5.9	20	41.4	13.3	13.4	4.4
Bophara ba 6×25	6.38	6.08	0.32	7.3	25	53.4	17.1	16.7	5.6
Bophara ba 8×10	7.89	3.94	0.17	2.9	10	30.3	2.1	7.8	1.1
Bophara ba 8×13	7.99	4.00	0.23	3.8	13	39.6	2.7	9.9	1.4
Bophara ba 8×15	8.11	4.02	0.245	4.4	15	48.0	3.4	11.8	1.7
Bophara ba 8×18	8.14	5.25	0.23	5.3	18	61.9	8.0	15.2	3.0
Bophara ba 8×21	8.28	5.27	0.25	6.2	21	75.3	9.8	18.2	3.7
Bophara ba 8×24	7.93	6.495	0.245	7.1	24	82.8	18.3	20.9	5.6
Bophara ba 8×28	8.06	6.535	0.285	8.3	28	98.0	21.7	24.3	6.6
Bophara ba 8×31	8.00	7.995	0.285	9.1	31	110	37.1	27.5	9.3
Bophara ba 8×35	8.12	8.02	0.31	10.3	35	127	42.6	31.2	10.6
Bophara ba 8×40	8.25	8.07	0.36	11.7	40	146	49.1	35.5	12.2
Bophara ba 8×48	8.50	8.11	0.40	14.1	48	184	60.9	43.3	15.0
Bophara ba 8×58	8.75	8.22	0.51	17.1	58	228	75.1	52.0	18.3
Bophara ba 8×67	9.00	8.28	0.57	19.7	67	272	88.6	60.4	21.4
Bophara ba 10×12	9.87	3.96	0.19	3.5	12	53.8	2.2	10.9	1.1
Bophara ba 10×15	9.99	4.00	0.23	4.4	15	68.9	2.9	13.8	1.5
Bophara ba 10×17	10.11	4.01	0.24	5.0	17	81.9	3.6	16.2	1.8
Bophara ba 10×19	10.24	4.02	0.25	5.6	19	96.3	3.0	18.8	2.1
Bophara ba 10×22	10.17	5.75	0.24	6.5	22	118	11.4	23.2	4.0
Bophara ba 10×26	10.33	5.77	0.26	7.6	26	144	14.1	27.9	4.9
Bophara ba 10×30	10.47	5.81	0.30	8.84	30	170	16.7	32.4	5.8
Bophara ba 10×33	9.73	7.96	0.29	9.71	33	170	36.6	35.0	9.2
Bophara ba 10×39	9.92	7.985	0.315	11.5	39	209	45.0	42.1	11.3
Bophara ba 10×45	10.10	8.02	0.35	13.3	45	248	53.4	49.1	13.3
Bophara ba 10×49	9.98	10.00	0.34	14.4	49	272	93.4	54.6	18.7
Bophara ba 10×54	10.09	10.03	0.37	15.8	54	303	103	60.0	20.6
Bophara ba 10×60	10.22	10.08	0.42	17.6	60	341	116	66.7	23.0
Bophara ba 10×68	10.40	10.13	0.47	20.0	68	394	134	75.7	26.4
Bophara ba 10×77	10.60	10.19	0.53	22.6	77	455	154	85.9	30.1
Bophara ba 10×88	10.84	10.27	0.605	25.9	88	534	179	98.5	34.8
Bophara ba 10×100	11.10	10.34	0.68	29.4	100	623	207	112	40.0
Bophara ba 10×112	11.36	10.415	0.755	32.9	112	716	236	126	45.3

Tobetsa Konopo e ka ho le letona

Khoasolla Litlhaloso le Litekanyo tsa morao-rao tsa ASTM W beam pdf

Tlanya mona

Qetello ea Bokaholimo

lebone la h-borele le entsoeng ka galvanized

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

TloaelehilengLehlaseli la W

Lehlaseli la W le betliloeng

Oli e Ntšo ea W Beam

Kopo e ka Sehloohong

1. Moaho oa Tšepe oa Meaho:
E sebelisoa haholo mehahong ea khoebo, mehahong e melelele, le mererong e entsoeng esale pele ka lebaka la matla a eona a phahameng, ho tšoarella le bokhoni ba ho e kenya ka potlako.

2. Limela tsa indasteri le matlo a polokelo:
E fana ka tšehetso e matla ea ho jara mojaro bakeng sa lifeme, matlo a polokelo le litsi tsa thepa, e netefatsa meaho e meholo le bophelo bo bolelele ba tšebeletso.

3. Kaho ea Borokho:
E sebelisoa meralong ea borokho le mererong ea meralo ea motheo ka lebaka la matla a eona a matle, botsitso le ho hanyetsa meroalo e boima.

4. Tšehetso ea Lisebelisoa le Sethala:
E sebelisoa bakeng sa metheo ea mechini, liforomo tsa tšehetso, le meaho ea lisebelisoa tsa indasteri, e fanang ka botsitso bo tšepahalang le ts'ebetso ea sebopeho.

Ntlo ea polokelo ea lintho tse tloaelehileng (1) (1)

Moaho oa Tšepe oa Meaho

Limela tsa Liindasteri le Matlo a Bolulo

sethala-sa-lisebelisoa-se nang-gantry-1024x768 (1) (1)

Kaho ea Borokho

Tšehetso ea Lisebelisoa le Sethala

Hobaneng o ka Khetha China Royal Steel (Mofani oa China ea Tšepahalang ka ho Fetisisa bakeng sa Bareki)

1. Re na le liofisi tsa makala Guatemala le United States, tšehetso ea Sepanishe e fumaneha

2. Phihlelo ea lilemo tse fetang 15 ea ho romela kantle ho naha tšepe

Mofani oa lehlaseli la H la ASTM A36 le pharaletseng

3. Lithane tse 5,000 tsa W Beam li teng polokelong ea thepa

4. Sehlopha se seng le se seng sa liprofaele se hlahlojoa ke SGS

Ho pakale Thomello

Lihlahisoa li pakiloe ka mokhoa o sireletsehileng ka thepa e sa keneleng metsi, ho phuthela ka lipululana tse sireletsang le ho kopanya ho tiileng ho qoba tšenyo e tsamaeang. Litharollo tsa ho paka tse ikhethileng li ka fanoa ho latela likarolo tsa sehlahisoa le litlhoko tsa ho romela. Re ikhethile ka lipalangoang tsa leoatleng, tsa naha le tse kopaneng, ka tsela e felletseng ea thepa ho netefatsa hore phano e bolokehile, e nakong le e sebetsang lefatšeng ka bophara.

Ka ho fana ka thepa ka potlako, litokomane tse felletseng tsa ho romela thepa kantle ho naha le litharollo tsa thepa tse etselitsoeng merero ea kaho, lifeme tsa indasteri, boenjiniere ba marokho le nts'etsopele ea meralo ea motheo lefatšeng ka bophara, re fana ka lits'ebeletso tsa lefats'e tsa ho romella thepa le tšehetso.

LBH

P: Na re ka etela fektheri ea hau?

K: Rea u amohela ka mofuthu hang ha re se re e-na le kemiso ea hau re tla u lata.

P: Na o na le taolo ya boleng?

A: E, re fumane BV, netefatso ea SGS, CE ISO, jj.

P: Na o ka hlophisa thomello?

K: Ehlile, re na le morekisi oa thepa ea kamehla ea ka fumanang theko e ntle ka ho fetisisa ho tsoa lik'hamphaning tse ngata tsa likepe le ho fana ka tšebeletso ea profeshenale.

P: Nako ea hau ea ho tlisa thepa e nka nako e kae?

K: Ka kakaretso ke matsatsi a 7 haeba thepa e le teng. kapa ke matsatsi a 10-15 haeba thepa e se teng, ho latela bongata.

P: Nako ea hau ea tefo?

A: TT, tiisetso ea khoebo, Western Union, jj., ho latela litlhoko tsa bareki

P: U etsa joang hore khoebo ea rona e be ea nako e telele le e ntle?

A: 1. Re boloka boleng bo botle le theko e hlōlisanang ho netefatsa melemo ea bareki ba rona.
2. Re hlompha moreki e mong le e mong e le motsoalle oa rona 'me re etsa khoebo ka tieo le ho etsa setsoalle le eena, ho sa tsotelehe hore na o tsoa hokae.

E fetileng: 50W470 Cold Rolled Non Oriented Silicon Steel Coil e Oriented Silicon Electric Steel Coil

E 'ngoe: Libalaka tsa Flange tse pharaletseng tsa ASTM A572-50 tsa boleng bo holimo

Ngola molaetsa oa hau mona 'me u o romelle ho rona