Feme ea Feme 12CrMo Seamless Steel Alloy Pipe GB6479
E ka ba mosebetsi oa rona ho khotsofatsa litakatso tsa hau le ho u sebeletsa ka katleho. Thabo ea hau ke moputso oa rona o molemohali. Re ntse re lebelletse pele ho ea katolosong e kopaneng ea Factory Supply 12CrMo Seamless.Pipe ea Alloy ea tšepeGB6479, Joaloka setsebi se khethehileng lefapheng lena, re ikemiselitse ho rarolla bothata leha e le bofe ba tšireletso e kholo ea mocheso bakeng sa basebelisi.
E ka ba mosebetsi oa rona ho khotsofatsa litakatso tsa hau le ho u sebeletsa ka katleho. Thabo ea hau ke moputso oa rona o molemohali. Re ntse re lebelletse ho ea bakeng sa katoloso e kopanetsoeng bakeng saphala ea tšepe e se nang moroalo, Pipe ea Alloy ea tšepe, Re u amohela hore u etele k'hamphani ea rona, fektheri le kamore ea rona ea ho bonts'a lihlahisoa tse fapaneng tse tla kopana le tebello ea hau, ho sa le joalo, ho loketse ho etela sebaka sa rona sa marang-rang, basebetsi ba rona ba thekiso ba tla leka boiteko ba bona ba ho u fa tšebeletso e ntle ka ho fetisisa. Haeba u hloka boitsebiso bo eketsehileng, ka kōpo u se ke ua tsilatsila ho ikopanya le rona ka E-mail kapa ka mohala.
Kakaretso
Kopo
Seamless tšepe phala bakeng sa thepa ea manyolo a khatello e phahameng ke tšepe ea boleng bo phahameng ba k'habone le tšepe ea tšepe e se nang seamless e loketseng lisebelisoa tsa lik'hemik'hale le liphaephe.
Kereiti e ka Sehloohong
Mophato oa tšepe ea boleng bo holimo ea khabone: 10 #, 20 #
Karolo ea Lik'hemik'hale
Karolo ea Lik'hemik'hale/% | ||||||||||||
NO | C | Si | Mn | Cr | Mo | V | W | Nb | Ni | P S | ||
eseng ho feta | ||||||||||||
10 | 0. 07-0. 13 | 0. 17 -0. 37 | 0.35 -0. 65 | - | - | - | - | - | - | 0.025 | 0.015 | |
20 | 0. 17 -0. 23 | 0.17 -0. 37 | 0. 35-0.65 | - | - | - | - | - | - | 0.025 | 0.015 | |
Q345Ba | 0. 12 -0. 20 | 0.20-0. 50 | 1.20-1,70 | <0. 30 | <0. 10 | mis | - | <0.07 | W0. 50 | 0.025 | 0.015 | |
Q345C” | 0. 12 -0. 20 | 0.20 -0. 50 | 1.20 -1. 70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0.025 | 0.015 | |
Q345D” | 0. 12 -0. 18 | 0.20 -0. 50 | 1.20~1.70 | W0. 30 | <0. 10 | <0. 15 | - | W0.07 | <0. 50 | 0. 025 | 0.015 | |
Q345Ea*b | 0. 12 -0. 18 | 0. 20-0. 50 | 1. 20 -1,70 | W0. 30 | <0. 10 | <0. 15 | - | <0.07 | <0. 50 | 0. 025 | 0.01 | |
12CrMo | 0. 08-0. 15 | 0.17 -0. 37 | 0. 40-0. 70 | 0. 40-0. 70 | 0. 40-0. 55 | - | - | - | - | 0. 025 | 0.015 | |
15CrMo | 0. 12 -0. 18 | 0. 17 -0. 37 | 0. 40-0. 70 | 0. 80-1. 10 | 0. 40-0.55 | - | - | - | - | 0. 025 | 0. 015 | |
12Cr2Mo | 0. 08-0. 15 | <0. 50 | 0. 40-0.6 | 2.00-2. 50 | 0. 90-1. 13 | - | - | - | - | 0.025 | 0. 015 | |
12Cr5Mo | <0. 15 | <0.50 | <0. 60 | 4. 00-6.00 | 0. 40-0. 60 | - | - | - | <0. 60 | 0. 025 | 0. 015 | |
lOMoWVNb | 0. 07-0. 13 | 0. 50-0.8 | 0. 50-0.8 | - | 0. 60-0. 90 | 0. 30-0. 50 | 0. 50-0. 90 | 0. 06-0. 12 | - | 0.025 | 0.015 | |
12SiMoVNb | 0.08 -0. 14 | 0.50 -0.8 | 0. 60-0. 90 | - | 0. 90-1. 10 | 0. 30-0. 50 | - | 0. 04-0.08 | - | 0.025 | 0.015 | |
ha ho hlokahala ho eketsa likarolo tse ntle tsa lijo-thollo, tšepe e tla ba le bonyane e le 'ngoe ea Al, Nb, V le Ti. Lintho tse ekelitsoeng tsa lijo-thollo tse ntle li tla bontšoa setifikeiti sa boleng. Litaba ha lia lokela ho feta 0.20% | ||||||||||||
Lintho tse ka har'a tšepe ha li na ho ba ka tlase ho 0.020%, kapa litaba tsa ala ka tšepe ha li na ho ba tlase ho 0.015%. |
Thepa ea Mechini
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Tlhokahalo ea Teko
Ntle le ho netefatsa sebopeho sa lik'hemik'hale le thepa ea mochini, phala ea tšepe e kolobisitsoeng ka kotloloho ke ingot e tla hlahlojoa ka matla a tlase, 'me tlhahlobo ea hona joale ea eddy kapa tlhahlobo ea ho lutla ha mabone e ka sebelisoa sebakeng sa tlhahlobo ea hydraulic.
Matla a Phepelo
Lithane tse 2000 ka Khoeli Ka Kereiti ka 'ngoe ea li-tubes tsa tšepe tse se nang Seam bakeng sa khatello e phahameng
lisebelisoa tsa ho lokisa manyolo a lik'hemik'hale.
Sephutheloana
Ka Mengata Le ka Lebokoseng le Matla la Lehong
Phano
Matsatsi a 7-14 haeba a le setokong, matsatsi a 30-45 ho hlahisa
Tefo
30% depsoit, 70% L/C kapa B/L kopi kapa 100% L/C ha u bona