Mantsoe a seng makae a tsoang ho Yuantai Derun Steel Group
Ka tlhahiso ea selemo le selemo ea lithane tse limilione tse 10, Yuantai Derun ke moetsi e moholo ka ho fetisisa oa lipeipi tse lisekoere tsa ERW, lipeipi tse khutlonnetsepa, liphaephe tse sekoti, lipeipi tse entsoeng ka masenke, lipeipi tsa tšepe tse kentsoeng ka metsing tse otlolohileng le lipeipi tse cheselitsoeng ka har'a China. Lithekiso tsa selemo le selemo li fihlile ho lidolara tse limilione tse likete tse 15 tsa Amerika. Yuantai Derun o na le 59 e ntšoERW phalamela ea tlhahiso, 10peipi e entsoeng ka masenkemela ea tlhahiso le mela e 3 ea tlhahiso ea liphaephe tse cheselitsoeng ka spiral. Sekwere pipe 10 * 10 * 0.5mm ho 1000 * 1000 * 60MM,phala ea tšepe e khutlonnetsepa10 * 15 * 0.5mm to 800 * 1100 * 60MM, straight seam welded steel pipe φ 355.6-2000mm, spiral pipe Φ 219-2032mm, seamless pipe φ 21.3-820mm。 Yuantai Derun can produce square rectangular pipes conforming to ASTM A500, JIS g3466, en10219, din2240 and as1163. Yuantai Derun has the largest square tube inventory in China, which can meet the direct purchase needs of customers. Welcome to contact Yuantai Derun, e-mail: sales@ytdrgg.com , real-time connection factory inspection or factory visit!
1. Tlhahlobo ea index ea ts'ebetso easekwere tube- polasetiki
Plasticity e bua ka bokhoni ba lisebelisoa tsa tšepe ho hlahisa deformation ea polasetiki (deformation e sa feleng) ntle le tšenyo tlas'a mojaro.
2. Tlhahlobo ea index ea ts'ebetso ea square tube - boima
Ho thatafala ke pontšo ea ho lekanya ho thatafala ha lisebelisoa tsa tšepe. Hajoale, mokhoa o sebelisoang ka ho fetesisa oa ho lekanya boima ba tlhahiso ke mokhoa oa ho thatafala oa indentation, o sebelisang inndenter e nang le sebopeho se itseng sa geometri ho hatella holim'a lisebelisoa tsa tšepe ho lekoa tlas'a mojaro o itseng, 'me e lekanya boleng ba eona ba thata ho latela. ho isa tekanyong ya ho indentation.
Mekhoa e tloaelehileng e kenyelletsa Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) le Vickers hardness (HV).
3. Tlhahlobo ea index ea ts'ebetso ea square tube - mokhathala
Matla, polasetiki le boima bo boletsoeng ka holimo ke matšoao 'ohle a thepa ea mechine ea tšepe tlas'a mojaro o tsitsitseng. Ebile, likarolo tse ngata tsa mochini li sebetsa tlas'a mojaro oa cyclic, moo mokhathala o tla ba teng.
4. Tlhahlobo ea index ea ts'ebetso ea square tube - boima ba phello
Mojaro o sebetsang mochining ka lebelo le phahameng o bitsoa " impact load", 'me matla a tšepe a ho hanela ts'enyo tlas'a boima ba 'mele o bitsoa ho tiea ha tšusumetso.
5. Tlhahlobo ea index ea ts'ebetso easekwere tube- matla
Matla a bolela bokhoni ba lisebelisoa tsa tšepe ho hanela tšenyo (deformation e feteletseng ea polasetiki kapa fracture) tlas'a mojaro o tsitsitseng. Kaha mekhoa ea ketso ea mojaro e kenyelletsa tsitsipano, khatello, ho kobeha, ho kuta, joalo-joalo, matla a boetse a arotsoe ka matla a tsitsitseng, matla a khatello, matla a ho koba, matla a ho kuta, joalo-joalo Hangata ho na le kamano e itseng pakeng tsa matla a sa tšoaneng, le matla a ho tiea hangata a sebelisoa e le sesupo sa matla a mantlha.
Tlhaloso ea likarolo tse sekoere le tse khutlonnetsepa tse sekoti
| OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) | OD(MM) | BOTETA(MM) |
| 20*20 | 1.3 | 60*120 80*100 90*90 | 1.50 | 180*180 | 3 | 300*800 400*700 550*550 500*600 | |
| 1.4 | 1.70 | 3.5-3,75 | 9.5-9.75 | ||||
| 1.5 | 1.80 | 4.5-4,75 | 11.5-11.75 | ||||
| 1.7 | 2.00 | 5.5-7.75 | 12-13.75 | ||||
| 1.8 | 2.20 | 9.5-9.75 | 15-50 | ||||
| 2.0 | 2.5-4.0 | 11.5-11.75 | |||||
| 20*30 25*25 | 1.3 | 4.25-4,75 | 12.0-25.0 | ||||
| 1.4 | 5.0-6.3 | 100*300 150*250 200*200 | 2.75 | 300*900 400*800 600*600 500*700 | |||
| 1.5 | 7.5-8 | 3.0-4.0 | 9.5-9.75 | ||||
| 1.7 | 50*150 60*140 80*120 100*100 | 1.50 | 4.5-9,75 | 11.5-11.75 | |||
| 1.8 | 1.70 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 2.00 | 12.5-12.75 | 15-50 | ||||
| 2.2 | 2.20 | 13.5-13.75 | |||||
| 2.5-3.0 | 2.5-2,75 | 15.5-30 | |||||
| 20*40 25*40 30*30 30*40 | 1.3 | 3.0-4.75 | 150*300 200*250 | 3.75 | 300*1000 400*900 500*800 600*700 650*650 | ||
| 1.4 | 5.5-6.3 | 4.5-4,75 | |||||
| 1.5 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-16 | 9.5-9.75 | 12-13.75 | ||||
| 2.0 | 60*160 80*140 100*120 | 2.50 | 11.5-11.75 | 15-50 | |||
| 2.2 | 2.75 | 13.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 200*300 250*250 | 3.75 | 400*1000 500*900 600*800 700*700 | |||
| 3.25-4.0 | 5.5-6.3 | 4.5-4,75 | |||||
| 25*50 30*50 30*60 40*40 40*50 40*60 50*50 | 1.3 | 7.5-7.75 | 5.5-6.3 | 9.5-9.75 | |||
| 1.4 | 9.5-16 | 7.5-7.75 | 11.5-11.75 | ||||
| 1.5 | 75*150 | 2.50 | 9.5-9.75 | 12-13.75 | |||
| 1.7 | 2.75 | 11.5-11.75 | 15-50 | ||||
| 1.8 | 3.0-3.75 | 12-13.75 | |||||
| 2.0 | 4.5-4,75 | 15.5-30 | |||||
| 2.2 | 5.5-6.3 | 200*400 250*350 300*300 | 4.5-6.3 | 500*1000 600*900 700*800 750*750 | |||
| 2.5-3.0 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 3.25-4.0 | 9.5-16 | 9.5-9.75 | 11.5-11.75 | ||||
| 4.25-4,75 | 80*160 120*120 | 2.50 | 11.5-11.75 | 12-13.75 | |||
| 5.0-5.75 | 2.75 | 12-13.75 | 15-50 | ||||
| 5.75-6.3 | 3.0-4.75 | 15.5-30 | |||||
| 40*80 50*70 50*80 60*60 | 1.3 | 5.5-6.3 | 200*500 250*450 300*400 350*350 | 5.5-6.3 | 500*1100 600*900 700*800 750*750 | ||
| 1.5 | 7.5-7.75 | 7.5-7.75 | 9.5-9.75 | ||||
| 1.7 | 9.5-9.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 1.8 | 11.5-20 | 11.5-11.75 | 12-13.75 | ||||
| 2.0 | 100*150 | 2.50 | 12-13.75 | 15-50 | |||
| 2.2 | 2.75 | 15.5-30 | |||||
| 2.5-3.0 | 3.0-4.75 | 280*280 | 5.5-6.3 | 600*1100 700*1000 800*900 850*850 | |||
| 3.25-4.0 | 5.5-6.3 | 7.5-7.75 | 9.5-9.75 | ||||
| 4.25-4,75 | 7.5-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 40*100 60*80 70*70 | 1.3 | 11.5-20 | 12-13.75 | 15-50 | |||
| 1.5 | 100*200 120*180 150*150 | 2.50 | 15.5-30 | ||||
| 1.7 | 2.75 | 350*400 300*450 | 7.5-7.75 | 700*1100 800*1000 900*900 | |||
| 1.8 | 3.0-7.75 | 9.5-9.75 | 11.5-11.75 | ||||
| 2.0 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 2.2 | 11.5-20 | 12-13.75 | 15-50 | ||||
| 2.5-3.0 | 100*250 150*200 | 3.00 | 15.5-30 | ||||
| 3.25-4.0 | 3.25-3,75 | 200*600 300*500 400*400 | 7.5-7.75 | 800*1100 900*1000 950*950 | |||
| 4.25-4,75 | 4.25-4,75 | 9.5-9.75 | 11.5-11.75 | ||||
| 5.0-6.3 | 9.5-9.75 | 11.5-11.75 | 12-13.75 | ||||
| 50*100 60*90 60*100 75*75 80*80 | 1.3 | 11.5-11.75 | 12-13.75 | 15-50 | |||
| 1.5 | 12.25 | 15.5-40 | |||||
| 1.7 | 140*140 | 3.0-3.75 | 300*600 400*500 400*400 | 7.5-7.75 | 900*1100 1000*1000 800*1200 | ||
| 1.8 | 4.5-6.3 | 9.5-9.75 | |||||
| 2.0 | 7.5-7.75 | 11.5-11.75 | 20-60 | ||||
| 2.2 | 9.5-9.75 | 12-13.75 | |||||
| 2.5-3.0 | 11.5-25 | 15.5-40 | |||||
| 3.25-4.0 | 160*160 | 3.00 | 400*600 500*500 | 9.5-9.75 | 1100*1000 1100*1100 | ||
| 4.25-4,75 | 3.5-3,75 | 11.5-11.75 | 20-60 | ||||
| 5.0-5.75 | 4.25-7.75 | 12-13.75 | |||||
| 7.5-8 | 9.5-25 | 15.5-40 |
01 Tlhahlobo ea index ea ts'ebetso ea square tube - polasetiki e ntle
Plasticity e bua ka bokhoni ba lisebelisoa tsa tšepe ho hlahisa deformation ea polasetiki (deformation e sa feleng) ntle le tšenyo tlas'a mojaro.
- 02 Tlhahlobo ea index ea ts'ebetso ea square tube - boima bo phahameng
Ho thatafala ke pontšo ea ho lekanya ho thatafala ha lisebelisoa tsa tšepe. Hona joale, mokhoa o sebelisoang ka ho fetisisa oa ho lekanya boima ba 'mele tlhahiso ke mokhoa oa ho thatafala oa indentation, o sebelisang indenter e nang le sebōpeho se itseng sa geometri ho hatella holim'a thepa ea tšepe e lokelang ho lekoa tlas'a mojaro o itseng,' me e lekanyetsa boleng ba eona ba thata ho latela. ho isa tekanyong ya ho indentation.
Mekhoa e tloaelehileng e kenyelletsa Brinell hardness (HB), Rockwell hardness (HRA, HRB, HRC) le Vickers hardness (HV).
3 TLHOKOMELISO KE
PHETHANG
e ka hlahisa lihlahisoa tsa liphaephe tsa tšepe tsa lefats'e
stardard, joalo ka maemo a Europe, maemo a Amerika,
Tekanyetso ea Majapane, standard ea Astralian, standard ea natinal
joalo joalo.
04 Tlhahlobo ea index ea ts'ebetso ea square tube - matla a phello e ntle
Mojaro o sebetsang mochining ka lebelo le phahameng o bitsoa " impact load", 'me matla a tšepe a ho hanela ts'enyo tlas'a boima ba 'mele o bitsoa ho tiea ha tšusumetso.
EONA FEELA
moetsi oa li-tube tse nang le mahlakore a mabeli a khethiloe ka har'a mefuta e leshome e holimo ea li-tube tsa tšepe Chaena
SEKELO SE KAMEHETSENG SA LIHLAHISO >100%
A: Re feme.
A: Ka kakaretso ke matsatsi a 5-10 haeba thepa e le teng. kapa ke matsatsi a 30 haeba thepa e le sieo, ke ho latela bongata.
A: E, re ka fana ka sampole bakeng sa tefiso ea mahala ka theko ea thepa e lefuoang ke moreki.
A: Tefo<=1000USD, 100% esale pele. Tefo>=1000USD 30% T/T esale pele,ho leka-lekana pele ho romelloa.Haeba u na le potso e 'ngoe, pls ikutloe u lokolohile ho ikopanya le rona ka tlase
Khampani e nka bohlokoa bo boholo ho boleng ba lihlahisoa, e tsetela haholo ho kenyelletsong ha lisebelisoa tse tsoetseng pele le litsebi, 'me e tsoela pele ho finyella litlhoko tsa bareki ba hae le linaheng tse ling.
Likahare li ka aroloa ka hoo e ka bang: sebopeho sa lik'hemik'hale, matla a lihlahisoa, matla a ho tsitsa, thepa ea tšusumetso, joalo-joalo
Ka nako e ts'oanang, k'hamphani e ka boela ea etsa tlhahlobo ea bofokoli ba marang-rang le ho kenya li-anneal le mekhoa e meng ea phekolo ea mocheso ho latela litlhoko tsa bareki.
https://www.ytdrintl.com/
E-mail :sales@ytdrgg.com
Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ke feme ea phala ea tšepe e netefalitsoeng keEN/ASTM/ JISe khethehileng ka tlhahiso le ho romela kantle ho naha ea mefuta eohle ea phala lisekoere khutlonnetsepa, phala galvanized, ERW welded pipe, spiral pipe, submerged arc welded pipe, otlolohileng seam pipe, seamless pipe, color coil coil coil, galvanized steel coil and other steel products.With Sepalangoang se loketseng, se bohōle ba lik'hilomithara tse 190 ho tloha Boema-fofane ba Machaba ba Beijing le lik'hilomithara tse 80 ho tloha Tianjin Xingang.
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