Li-Tubing tsa Tšepe tse Sekwere tse sa Sekoere tsa ASTM A53 tse rekisoang ka bongata / tse se nang sekoere – Boholo bo Ikhethileng bo Fumanehang Moetsi le Mofani

ASTM A53 ERW / Seamless Square Steel Tubing – Boholo bo Ikhethileng boa Fumaneha

ASTM A53 ERW / Seamless Square Steel Tubing – Boholo bo Ikhethileng bo Fumaneha Setšoantšo se Hlahisitsoeng

Tlhaloso e Khutšoanyane:

Royal Steel Group ke mofani ea ka sehloohong oa ASTM A53 ERW le Seamless Square Steel Tubing bakeng sa Meaho, Ho Ema ha Tšepe, Tlhahiso ea Lisebelisoa le Tšebeliso ea Liindasteri. Li-tube tsa rona tsa tšepe tse sekwere li fana ka matla a ikhethang, ho nepahala ha litekanyo, ho tjheseletsa, le ho hanyetsa mafome 'me li etsoa ho latela ASTM A53. Li fumaneha ka boholo bo fapaneng, botenya ba lebota le liphetho tsa bokaholimo, 'me li etselitsoe litlhoko tse fapaneng tsa projeke lefatšeng ka bophara.

Maemo a Tloaelehileng:ASTM A53

Sehlopha sa Tšepe:Sehlopha sa A, Sehlopha sa B

Mokhoa oa Tlhahiso:Ha e na seamless/E tjheselleditswe

Matla a ho hlahisa (Bonyane):≥205 MPa (30 ksi)（Kereiti ya A）、≥240 MPa (35 ksi)（Kereiti ya B）

Kalafo ea Bokaholimo:Tšepe e Ntšo, e Chesitsoeng ka ho Chesa, Pente e Ikhethileng, jj.

Lisetifikeiti::ASTM A53, ISO 9001, SGS/BV

Romella imeile ho rona WhatsApp

Qaqiso ea Sehlahisoa

Li-tag tsa Sehlahisoa

Qaqiso ea Sehlahisoa

Lintlha tsa Pipe ea Tšepe ea Sekwere sa ASTM A53
Maemo a Boitsebiso	ASTM A53 Kereiti A/B	Bolelele	6m/20ft, 12m/40ft, le bolelele bo ikhethileng boa fumaneha
Mamello ea Botenya ba Lebota	± 10%	Botenya ba lebota	1.2mm-12.0mm, E etselitsoe
Mamello e ka Lehlakoreng	± 0.5mm/± 0.02in	Setifikeiti sa Boleng	Tlaleho ea Tlhahlobo ea Mokha oa Boraro oa ISO 9001, SGS/BV
Lehlakore	20×20 mm, 40×40 mm, 50×50 mm, 60×60 mm, 70×70 mm, 75×75 mm, 80×80 mm, E etselitsoe	Likopo	Liforeimi tsa sebopeho sa tšepe, likarolo tse fapaneng tsa sebopeho le litšehetso tsa merero e khethehileng bakeng sa masimo a mangata

Pipe ea Tšepe e Sekwere ea ASTM A53 – Sebopeho sa Lik'hemik'hale ka Sehlopha
Sehlopha	Khabone (C) % Max	Manganese (Mn) % Max	Fosforasi (P) % Max	Sebabole (S) % Max	Lintlha
A	0.25	1.2	0.05	0.05	E loketse lits'ebetso tsa sebopeho tse nang le khatello e tlase le tse akaretsang.
B	0.3	1.2	0.05	0.05	Matla a phahameng; e sebelisoa haholo bakeng sa khatello le lits'ebetso tsa sebopeho.

Pipe ea Tšepe e Sekwere ea ASTM A53 – Thepa ea Mechini
Sehlopha	Mofuta	Matla a Tekanyo (MPa / ksi)	Matla a ho Tenyetseha (MPa / ksi)	Tekanyo ea % (ka 50 mm)	Lintlha / Litšebeliso tse Tloaelehileng
A	ERW / E se nang seamless	205 MPa / 30 ksi	240–350 MPa / 35–50 ksi	30%	E loketse lits'ebetso tsa sebopeho tse akaretsang tse nang le khatello e tlase.
B	ERW / E se nang seamless	240 MPa / 35 ksi	415 MPa / 60 ksi	25%	Matla a phahameng; e sebelisoa haholo lits'ebetsong tsa sebopeho le khatello.

Phaephe ea tšepe ea ASTM e bolela phaephe ea tšepe ea khabone e sebelisoang lits'ebetsong tsa phetisetso ea oli le khase. E boetse e sebelisetsoa ho tsamaisa maro a mang a kang mouoane, metsi le seretse.

Mefuta ea Tlhahiso

Boleng ba Tlhahiso le Boleng ba ho Wellisa ba Tšepe ea ASTM A53 Square Steel Tube

Liphaephe tsa tšepe tse sekwere tsa ASTM A53 li fumaneha ka mefuta e kopantsoeng le e se nang sekoli. Mofuta o kopantsoeng o tloaelehileng haholo ke phaephe ea tšepe e kopantsoeng ka mokhoa oa resistance welded (ERW), e sebelisoang haholo lits'ebetsong tsa meaho le tsa indasteri.

Mofuta oa Tube e Welded

Mokhoa oa Tlhahiso:Ho Tjheseletsa ka Khanyetso (ERW)

Maemo a Tloaelehileng:E lumellana le maemo a ASTM A53

Tlhahlobo ea Boleng:Li-weld li etsoa liteko tse sa senyeheng (NDT) ho netefatsa botšepehi le botsitso

Tshebetso:Matla a tšepahalang, ho nepahala ha litekanyo, le thepa e tsitsitseng ea mechini

Pipe ea Tšepe ea ERWLi sebelisoa hangata mehahong ea tšepe, litšiea tsa meaho, liforeimi tsa tšehetso, li-trusses, matlo a polokelo, le lits'ebetsong tse ling tse jarang mojaro, tse fanang ka ts'ebetso e tšepahalang le litharollo tsa projeke tse theko e tlase.

Ikopanye le Rona ho Ithuta Phapang Pakeng tsa ERW, le SMLS pipe.

Pipe ea Tšepe e Sekwere ea ASTM A53 – Botenya ba Lebota bo Tloaelehileng/Tekanyo
Boholo bo Ikhethang (ka hare / mm)	Kemiso / Tekanyo	Botenya ba lebota (mm)	Lintlha
1″ (25 mm)	Sch 10 / 16 Ga	2.77 mm	Bakeng sa maemo a mosebetsi a bobebe le tšebeletso e nang le khatello e tlase
1½″ (38 mm)	Sch 40 / 14 Ga	3.68 mm	Maemo a tšebeletso ea meaho a merero e akaretsang
2″ (50 mm)	Sch 40 / 11 Ga	3.91 mm	Tšebeliso ea sebopeho tlas'a boima bo mahareng ba mojaro
3″ (76 mm)	Sch 40 / 10 Ga	5.49 mm	Meralo e boima e nang le khatello e mahareng ea ho jara
4″ (102 mm)	Sch 40 / 8 Ga	6.02 mm	E amohetsoe haholo kahong le tlhahisong ea foreimi ea mechini
6″ (152 mm)	Sch 40 / 6 Ga	7.11 mm	E loketse merero e meholo ea meaho le ea indasteri

Iteanye le rona

Ikopanye le Rona bakeng sa Tlhahisoleseling e Eketsehileng ea Saese

Tlanya mona

Qetello ea Bokaholimo

Bokaholimo bo Tloaelehileng

tšepe ea k'habone e nang le lisekoere tsa tšepe

Bokaholimo ba Oli e Ntšo

tšepe ea k'habone e nang le lisekoere tsa tube 3

E Chesang ka Galvanized

Kopo e ka Sehloohong

Pipe ea Tšepe ea ASTM A53Square- Maemo a Motheo le Phetoho ea Litlhaloso

Sehlopha	Paramethara / Boemo	Dikgetho / Dintlha	Lintlha / Tšebeliso
Maemo a Kopo ea Motheo	Mesebetsi ea Kaho ea Meaho	–	E sebelisetsoa meralo ea tšepe, litšiea, li-girder, li-scaffolding le meaho ea moetlo e jarang mojaro. Thepa ea Sehlopha sa B e nang le matla a ntlafalitsoeng e beoa pele bakeng sa merero e mengata ea kaho.
	Mechini ea Liindasteri le Tlhahiso ea Mehaho	–	E sebelisoa bakeng sa liforeimi tsa motheo oa mochini, li-bracket tsa ho lokisa thepa le meaho ea mechini e ikhethileng e hlokang likarolo tse nang le sekoti se sekoti se nang le nepahalo e phahameng.
	Phaephe le Phalliso e Mahareng	–	E loketse ho tsamaisoa ha metsi, khase ea tlhaho le mouoane ka khatello e tlase, e sebelisa liphaephe tse welded tsa ERW kapa liphaephe tsa tšepe tse se nang mohele bakeng sa litsamaiso tsa ho tsamaisa thepa.
	Tlhahiso ea Likoloi le Ts'ebetso ea Tšepe	–	E kentswe dibracketeng tsa tjhase ya koloi, e lokisa ditshehetso le dikarolo tsa tshepe tse entsweng ka diphaephe tse sekwere tsa tshepe ya khabone.
	Meralo ea Motheo ea Sechaba le Meaho ea Kantle	–	E loketse terata e ka thoko ho tsela, lireile tsa tšireletso tse ka thoko ho tsela le liforeimi tse tšehetsang kantle; qetello ea galvanized e nang le mocheso e ka khethoa bakeng sa ts'ebetso ea ho thibela mafome.
Likhetho tsa Tlhaloso e Ikhethileng	Sehlopha sa Boitsebiso	Sehlopha sa A / Sehlopha sa B	Sehlopha sa A se lekana le maemo a mosebetsi a mojaro o bobebe le a khatello e tlase; Sehlopha sa B se fana ka bokgoni bo betere ba ho jara bakeng sa maemo a boima a sebopeho le a ho jara khatello.
	Mofuta oa Ts'ebetso ea Phaephe	ERW / F / E se nang seamless	Liphaephe tse Welded tsa Khanyetso ea Motlakase (ERW) li na le melemo ea litšenyehelo bakeng sa tšebeliso ea kamehla; liphaephe tse se nang sekoli li sebeletsa maemo a khatello e phahameng a hlokang ho tiea ha mechini ho phahameng.
	Boholo ba Tekanyo ea Kantle	25 mm – 200 mm (1″ – 8″)	Boholo bo sa tlwaelehang bo fumaneha; boholo ba tube bo laolwa ke diparamitha tsa mojaro sebakeng seo le maemo a moralo wa boenjiniere.
	Botenya ba Lebota la Phaephe	Sch 10 – Sch 80 / 6 Ga – 16 Ga	Botenya ba lebota bo tla khethoa ho latela mojaro oa 'nete oa sebopeho, khatello ea mosebetsi le melaoana ea kaho ea semmuso ea lehae.
	Phekolo ea Bokaholimo	E Ntšo e Felletseng / e Galelitsoeng	Ho kgothaletswa ho kwahela ka galvanized bakeng sa dibaka tsa ho sebetsa tsa kantle le tse senyang; tshepe e ntšo e hlobotseng e a sebetsa bakeng sa ho kenya meaho ka tlung.
	Bolelele ba Thomello	Bolelele bo tloaelehileng ba 6 m / 12 m	Tšebeletso ea ho seha sebakeng seo e tšehetsoa ho latela litlhoko tsa bareki; bolelele bo atolositsoeng bo etselitsoeng merero e meholo ea indasteri bo fanoa.
Melemo ea Sehlahisoa sa Bohlokoa	Ho lumellana ha Sesebelisoa ka Bophara	–	Liphaephe tsa tšepe tse sekwere tsa ASTM A53 li ka khotsofatsa litlhoko tsa meaho ea meaho, lisebelisoa tsa indasteri le phetisetso ea mokelikeli maemong a mangata.
	Tšehetso e Felletseng ea ho Iketsetsa Lintho	–	Boholo ba tube, botenya ba lebota, boemo ba tšepe, mofuta oa ts'ebetso le qetello ea bokaholimo li ka fetoloa ho lumellana le litlhoko tsa projeke tse ikhethileng.
	Botsitso bo Phahameng ba Meaho	–	Meaho ea tšepe ea sehlopha sa B le ea li-tube tse se nang mohele li tiisa matla a ikhethang le botsitso ba ts'ebeletso ea nako e telele.
	Tshebetso e ka Tšepahalang ea ho Loantša ho Silafala	–	Liphaephe tse qetiloeng ka galvanized li behiloe pele bakeng sa ho pepesehela kantle, libaka tse mongobo le tse nang le letsoai le lengata la litšebeletso tse senyang.

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

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

Ho paka le ho tlisa

Sephutheloana se Sireletsang:

Sephutheloana sohle se phuthetsoe ka tarpaulin e sa keneleng metsi e boima 'me se tlatsitsoe ka desiccant. Lera le leng le sa keneleng metsi le sireletsa sehlahisoa tšenyong nakong ea lipalangoang tsa leoatle le polokelo ea nako e telele.

Thapo e Sireletsehileng:

Thepa e phuthetsoeng e tlamiloe ka thata ka marapo a tšepe a 12-16 mm, ka boima bo tloaelehileng ba sephutheloana ba lithane tse 2-3, ho netefatsa hore ho jarisoa le ho theoloa thepa ka mokhoa o sireletsehileng le o sebetsang hantle likoung tsa leoatle.

Ho ngoloa ha Sehlahisoa:

Sephutheloana sohle se ngotswe ka mabitso a dipuo tse pedi (Senyesemane le Sepanishe) a hlalosang tlhahisoleseding ya sehlahiswa, ho kenyeletswa le boleng ba thepa, khoutu ya lekgetho, nomoro ya sehlopha, le tlhahisoleseding ya referense ya tlaleho ya tlhahlobo.

Marangrang a Tšepahalang a ho Romela:

Tšebelisano-'moho ea nako e telele le lik'hamphani tse kholo tsa ho romela thepa tse kang MSK, MSC, le COSCO li netefatsa hore thepa ea hau e tla tlisoa ka mokhoa o sireletsehileng le o tsitsitseng lefatšeng ka bophara.

LBH

1. Na u moetsi kapa mohoebi oa liphaephe tsa tšepe tse sekoere tsa ASTM A53?
Ho fihlela joale, Royal Steel Group e ikhethile ka ho fana ka lits'ebeletso tse fapaneng.Pipe ea Tšepe ea A53ERW le liphaephe tsa tšepe e sekoere tse se nang sekoere ka har'a ketane ea phepelo ea fektheri e kopaneng bakeng sa kaho ea lefats'e le indasteri ka letsoho le le leng.

2. Na o ka mpolella boholo boo o ka bo fanang ka bona?
Re na le mefuta e mengata ea boholo, botenya ba mabota le bolelele ba liphaephe tse sekwere tse fumanehang. Re ka boela ra etsa litlhaloso tse ikhethileng ho latela litlhoko tsa projeke ea hau.

3. Na o na le mangolo a boleng?
E. Re fana ka setifikeiti sa MTC, EN10204 3.1, litlaleho tsa tlhahlobo ea SGS/BV le litokomane tse ling tsa boleng haeba u li hloka.

4. Na le fana ka lits'ebeletso tsa ts'ebetso tse ikhethileng?
E. Re boetse re fana ka lits'ebeletso tsa ts'ebetso tse eketsang boleng, tse kang ho seha, ho cheka, ho phunya, ho lahla ka galvanizing, ho penta, le tse ling.

5. Royal Steel Group ke mofani oa hau oa liphaephe tsa tšepe e sekwere e molemohali?
Re fana ka phepelo e tšepahalang, taolo e tiileng ea boleng, litheko tse hlōlisanang, boiphihlelo ba litsebi tsa ho romela thepa kantle ho naha le tšehetso ea lefats'e ea thepa bakeng sa theko ea projeke ea nako e telele.