Q345 ASTMGr.50 ISOE355CC JISSN400 alloy e tlase e matla e phahameng ea phala ea tšepe e se nang seamless

Q345 ASTMGr.50 ISOE355CC JISSN400 alloy e tlase e matla e phahameng ea sebopeho sa tšepe e se nang seamless pipe Featured Image

Tlhaloso e Khutšoanyane:

Q345 seamless pipe ke ea low alloy series - low alloy high strong structural steel (GB / t1591-1994).Q345A, B, C, D le E ke limaraka tse emelang mofuta ona oa tšepe.Ha ho bapisoa le tšepe ea sebopeho sa carbon, Q345A e na le melemo ea matla a phahameng, ts'ebetso e ntle e felletseng, bophelo bo bolelele ba ts'ebeletso, mefuta e mengata ea ts'ebeliso le maemo a moruo.E sebelisoa haholo ka marokho, likepe, li-boilers, likoloi le mehaho ea bohlokoa ea mohaho.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Tlhaloso ea Sehlahisoa

Q345 ke mofuta oa tšepe e nang le alloy e tlase e nang le thepa e ntle e felletseng ea mochini, thepa ea mocheso o tlase, polasetiki e ntle le ho cheseha.E sebelisoa bakeng sa likepe tse mahareng le tse tlase tsa khatello, litanka tsa oli, likoloi, li-cranes, mechine ea merafo, liteishene tsa motlakase, marokho le mehaho e meng, likarolo tsa mechine, mehaho ea mohaho le mehaho ea tšepe e akaretsang tlas'a mojaro o matla.Q345A, Q345B, Q345C, Q345D, Q345E.Lebaka le ka sehloohong ke hore mocheso oa tšusumetso o fapane.Q345A boemo, ha se ho etsa tšusumetso;Q345B, 20 ℃ tšusumetso mocheso oa kamore;Q345C, tšusumetso ea 0 degree;Q345D ke - 20 degree tshusumetso;Q345E ke - 40 degree tšusumetso.Ka mocheso o fapaneng oa tšusumetso, boleng ba tšusumetso bo fapane.Ka poleiti, ke ea letoto la li-alloy tse tlase.Ka thepa e tlaase ea alloy, boitsebiso bona ke bona bo tloaelehileng ka ho fetisisa.Q345 e kile ea bitsoa 16Mn.Ka lebaka la ts'ebetsong ea litekanyetso, mofuta ona oa tšepe ea tšepe o lumelloa ho fanoa ka mamello e mpe.

Parameter ea sehlahisoa

E emeng	GB ASTM ISOJIS DIN
Mokhahlelo oa phala ea tšepe	Q345 16MN E355CC E355M Gr.50 SN400 S355JR
Lengh	ho chesa (ho fetisoa le ho atolosoa):3-12m
Kantle Diameter	ho chesa ho pota: 32-756mm
botenya ba lebota	2.5-100 limilimithara
Tshebeletso ya Tshebetso	Ho poma kapa ho ya ka tlhoko ya moreki
Lintlha tsa Sephutheloana	Pakete e se nang letho/mokotla oa lehong / lesela le sa keneleng metsi
Melao ea Tefo	T/TL/C ka pono
20 maoto setshelo na le dimension	Bolelele bo ka tlase ho 6000mm
Setshelo sa maoto a 40 se na le boholo	Bolelele bo ka tlase ho 12000mm
Mehlala	Ho fanoa ka mehlala ea mahala empa thepa e lefshoa ke moreki
Odara e nyane	1 Ton

Pontšo ea Sehlahisoa

Litšebeletso tsa Ts'ebetso

Molemo

Khamphani ea rona e na le palo e kholo ea lihlahisoa, e ka fihlela litlhoko tsa hau ka nako.

fana ka tlhahisoleseding e nepahetseng ka nako ho latela tlhoko ea moreki ea ho netefatsa bongata le boleng ba lihlahisoa.

U itšetlehile ka 'maraka o moholo ka ho fetisisa oa tšepe oa naha, sebaka se le seng se nang le lihlahisoa tsohle tseo u li hlokang ho boloka litšenyehelo bakeng sa hau.

Sebopeho sa Lik'hemik'hale

Q345A:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.035，S≤0.035;

Q345B:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.035，S≤0.035;

Q345C:C≤0.20，Mn ≤1.70，Si≤0.50，P≤0.030，S≤0.030，Al≥0.015;

Q345D:C≤0.18，Mn ≤1.70，Si≤0.50，P≤0.030，S≤0.025，Al≥0.015;

Q345E:C≤0.18，Mn ≤1.70，Si≤0.50，P≤0.025，S≤0.020，Al≥0.015;

Q345A、B、C、D、E均含Nb≤0.07，V≤0.15，Ti≤0.20，Cr≤0.30，Ni≤0.012，Mo≤0.10.

Sesebelisoa sa Sehlahisoa

Q345 ke mofuta oa tšepe e tlase ea alloy e nang le thepa e ntle e felletseng ea mochini, thepa e tlase ea mocheso, polasetiki e ntle le ho cheseha.E sebelisoa bakeng sa likepe tsa khatello e bohareng le e tlase, litanka tsa oli, likoloi, li-cranes, mechine ea merafo, liteishene tsa motlakase, marokho le mehaho e meng, likarolo tsa mechine, mehaho ea mohaho le likarolo tse tloaelehileng tsa mohaho oa tšepe tlas'a mojaro o matla.