Ipleyiti yentsimbi yentsimbi eqengqelekayo

Ipleyiti yentsimbi yentsimbi eqengqeleyo eqengqelekayo

Inkcazelo emfutshane:

ipleyiti yentsimbi ephantsi ye-alloy ngeenjongo zesakhiwo (amandla aphezulu kunye namandla aphakathi): 16Mn, 15MnVN kunye nentsimbi ephantsi ye-carbon bainitic.Umgangatho ophambili uquka i-GB/T1591-94, JIS G3106, JIS G3101, DIN17100, ASTM A572M, EN10025, njl.

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Iinkcukacha zeMveliso

Iithegi zeMveliso

Intshayelelo yeMveliso

Amandla aphezulu ensimbi ephantsi ye-alloy (HSLA) luhlobo lwensimbi ye-alloy ebonelela ngeempawu ezingcono zomatshini okanye ukuchasana okukhulu kwi-corrosion kune-carbon steel.Amandla aphezulu ensimbi ephantsi ye-alloy (HSLA) inika ukuchasana kokusingqongileyo okungcono kwaye yomelele ngakumbi kunentsimbi ye-carbon carbon.I-HSLA ikwayi-ductile kakhulu, kulula ukuyidibanisa, kwaye inokwakheka kakhulu.Iintsimbi ze-HSLA aziqhelekanga ukwenziwa ukuhlangabezana nokwakheka kweekhemikhali ezithile endaweni yoko zaziwa ngokuhlangabezana neempawu zoomatshini ezichanekileyo.Iipleyiti ze-HSLA zinamandla okunciphisa iindleko zakho zezinto eziphathekayo kunye nokunyusa imithwalo yokuhlawula ukususela ekubeni izinto ezilula zifumana amandla afunekayo.Izicelo eziqhelekileyo zeepleyiti ze-HSLA zibandakanya iimoto zikaloliwe, iilori, iitrayila, iikhreyini, izixhobo zokugrumba, izakhiwo, iibhulorho kunye namalungu esakhiwo, apho ukonga ubunzima kunye nokuqina okongeziweyo kubalulekile.

I-16 mn yinqanaba elikhulu lentsimbi yamandla aphezulu aphantsi kwe-alloy steel plate kumashishini amaninzi, Ukusetyenziswa kolu hlobo kukhulu kakhulu.Ukuqina kwayo kuphezulu kunentsimbi eqhelekileyo ye-carbon structural iron Q235 nge-20% ~ 30%, ukuxhathisa kwe-corrosion emoyeni ngama-20% ~ 38%.

I-15 MNVN isetyenziswa kakhulu njengeplate yentsimbi yamandla aphakathi.Ibonakaliswe ngamandla aphezulu kunye nokuqina, i-weldability elungileyo kunye nokuqina kobushushu obuphantsi kwaye isetyenziswa ngokubanzi ekwenzeni iiBridges, iibhoyila, iinqanawa kunye nezinye izakhiwo ezinkulu.

Inqanaba lamandla lingaphezulu kwe-500 Mpa, ipleyiti yensimbi ephantsi ye-carbon alloy ayikwazi ukuhlangabezana neemfuno, i-carbon bainite yensimbi ephantsi iyaphuhliswa.Ukongezwa kunye nezinto ezifana ne-Cr, Mo, Mn, B, ukunceda ipleyiti yensimbi ekwenzeni umbutho we-bainite, iyenze ibe namandla aphezulu, iplastiki kunye nokusebenza kakuhle kwe-welding, isetyenziswa kakhulu kwibhoyili yoxinzelelo oluphezulu, isitya soxinzelelo, njl njl. ikakhulu isetyenziselwa ukwakha iibhulorho, iinqanawa, izithuthi, ibhoyila, isitya soxinzelelo, imibhobho yeoli, isakhiwo esikhulu sentsimbi.

Umboniso weMveliso

Iiparamitha zeMveliso

IBanga leNsimbi yeNsimbi ephantsi
GB/T1591-94	Q390(A,B,C,D,E)	Q420(A,B,C,D,E)	Q460(C,D,E)	-
GB/T16270	Q500(D,E)	Q550(D,E)	Q620(D,E)	Q690(D,E)
I-JIS G3106	SM490(A,B,C)	SM490Y(A,B)	SM520(B,C)	SM570
I-JIS G3101	SS490	SS540	-	-
DIN 17100	St44-3	St52-3	St50-2	St60-2
DIN 17102	I-StTE315	I-StE355	I-StE380	I-StE420
I-ASTM A572M	Gr42	50	60	65
I-ASTM A633M	A	C	D
EN10025	S275(JR,J0,J2G3,J2G4)	S355(JR,J0,J2G3,J2G4,K2G3,K2G4)	E295,E335,E360	I-S275N,S275NL,S355N,S355NL
EN10113	S275N	S275NL	S355N	S355NL

IBanga kunye noMgangatho

IBanga leNsimbi	IBanga leNsimbi
12Mn, 16Mn 15MnV, 15MnVN 14MnNb	GB3274-88
Q355(A,B,C,D,E)≤100mm	GB/T1591-94
Q355(A,B,C,D,E)≥ 102mm	Q/WTB8 - 2000
Q390(A,B,C,D,E) Q420(A,B,C,D,E) Q460(C,D,E)	GB/T1591-94
Q500(D,E),Q550(D,E), Q620(D,E),Q690(D,E)	GB/T16270
SM490(A,B,C),SM490Y(A,B) SM520(B,C),SM570	I-JIS G3106
SS490,SS540	I-JIS G3101
St44-3,St52-3,St50-2 St60-2,St70-2	DIN17100
I-STE315,StE355,StE380 STE420,StE460,StE500	I-DIN17102
I-A572M(Gr42,50,60,65) A633M(A,C,D,E)	I-ASTM
S275(JR,J0,J2G3,J2G4) S355(JR,J0,J2G3,J2G4, K2G3,K2G4) E295,E335,E360	EN10025
I-S275N,S275NL,S355N,S355NL S420N,S420NL,S460N,S460NL	EN10113
E355(DD,E),E460(CC,DD,E)	ISO4950-2
I-E420(DD,E),E460(DD,E) E550(DD,E) Amandla aphezulu asezantsi-ingxubevange (HSLA)	ISO4950-3
Fe430(A,B,C,D) Fe510(B,C,D)	ISO630

I-Advanteji yoMmandla oPhezulu weNsimbi ye-Alloy ephantsi

Ukuwelda:Iimpawu ezilungileyo ze-welding.

Ukusebenza ngokudinwa:Iintsimbi ezinokuqina okuphezulu zikwazi ukumelana nokudinwa ngenxa yamandla azo anesivuno esiphezulu.Ke ngoko, i-HSLA ngumgqatswa olungileyo wokuqina kwamalungu anovakalelo.

Ukukhutshwa kwamazinyo:Izakhono zokumelana nezibonda kakuhle.Ngobuchule obongezelelweyo, nceda ujonge iintsimbi zethu zokunganyangeki.

Ukuthwala nzima:Iyakwazi ukuthwala imithwalo enzima

Ubomi obude Ubomi obude

NONEIfumaneka kumabanga ahlukeneyo kunye nobukhulu

Indawo yesicelo

Faka isicelo sokwenza umzi-mveliso, ulwakhiwo lwasekuhlaleni kunye nazo zonke iintlobo zoomatshini bobunjineli kwishishini lemigodi kunye nolwakhiwo olwahlukileyo lolwakhiwo, olufana ne-drilling rig, ifosholo yombane, i-wheel wheel tipper, izithuthi zemigodi, abembi, abalayishi, abavuthela kwimizi-mveliso, iintlobo ezahlukeneyo zeekhreyini, oomatshini bemigodi kunye nezixhobo, ezifana nenkxaso ye-hydraulic kunye nezinye iindawo zesakhiwo.

I-Q355 - I-plate ye-Q355 isetyenziswa kakhulu kwiindidi ezahlukeneyo zamashishini.

I-Q420 - I-Q420 isetyenziswa kuluhlu lwezicelo zezakhiwo ezibandakanya iibhulorho, izixhobo zokwakha, izakhiwo, kunye nokunye.

I-Q460Q - I-Q460Q ipleyiti yentsimbi isetyenziswa kakhulu ekwenzeni iibhulorho.

I-Q620, i-Q690- Amabanga e-Q620, i-Q690 ngamabakala aphezulu aqhuba kakuhle enzelwe ukunyamezela imozulu enzima.

I-A588 kunye ne-A606 - Le yintsimbi yesakhiwo se-riveting, i-welding, okanye i-bolting kwizicelo zokwakha.

I-A656 IBANGA 50, 60, 70, 80 - I-A656 yentsimbi yepleyiti isetyenziswa kwiifreyimu zeloli, ii-crane booms, izixhobo zokwakha, kunye nokwenziwa ngokubanzi.

I-A573 GRADE 58, 65, 70 - I-A573 yensimbi yeplate isetyenziselwa ukwenziwa kweetanki zokugcina apho iimeko ze-atmospheric zifuna ukuqina kwenotshi engcono.

I-A283 - i-A283 iplate yentsimbi iquka amandla aphantsi kunye naphakathi amandla e-carbon steel plate yomgangatho wesakhiwo.

Ngaphambili: Ipleyiti yentsimbi yeSilinda eQhelekileyo yegesi eqengqelekayo

Okulandelayo:API 5L Steel Line Pipe Plate