Q460 u'amea ipu uamea ma mamafa mafiafia

Q460 alloy steel plate with heavy thickness

Fa'amatalaga Puupuu:

Q460 o se uʻamea maualalo-maualalo maualuga-malosi o le a palasitika deform pe a oʻo le malosi 460 MPa

Auina imeli ia matou

Fa'amatalaga Oloa

Faailoga o oloa

fa'amatalaga o oloa

Fa'amatalaga:

Q460 o se uʻamea maualuga-maualalo maualalo. Q o loʻo faʻatusalia le malosi o le sila, 460 faʻatusa 460 MPa, mega o le 6th mana o le 10,

ma Pa o le vaega mamafa o Pascal. Q460 o lona uiga o le palasitika deformation o le sila na o le a tupu pe a le malosi o le sila

e oʻo atu i le 460 MPa, o lona uiga, pe a tuʻuina atu le malosi i fafo, e mafai e le sila ona faʻatumauina le foliga o le malosi ma e le mafai ona toe foʻi mai.

i lona foliga muamua. O lenei malosi e sili atu nai lo le sila masani.

I luga o le faʻavae o le faʻamautinoaina o le maualalo o le kaponi tutusa, Q460 faʻateleina faʻateleina mea o elemene microalloying. Lelei uelo

faʻatinoga e manaʻomia ai le maualalo o le carbon e tutusa ma le sila, ma o le faʻateleina o elemene microalloying e faʻateleina ai le malosi o le sila.

a'o fa'ateleina fo'i le kaponi tutusa o le sila. O le mea e lelei ai, o le faʻaopoopoina o le carbon e tutusa e laʻititi tele, o lea o le a le afaina ai le

weldability o le uamea.

Fua'iga vaila'au:

Vasega

Fa'asu'esu'e i Vailaau Fa'asaina(%)

AI≥

≤

Q460

0.2

1.8

0.6

0.03

0.2

0.11

0.2

0.015

0.3

0.8

0.03

0.025

0.02

Meatotino Fa'ainisinia:

Vasega	Tilivaina	Meatotino Fa'ainisinia
		Malosi e maua mai (Mafia Min Mpa )						Malosi Tetele	faaumiumi min(%）
		≤16mm	16—40mm	40—63mm	63—80mm	80—100mm	100—150mm	Min Mpa	≥34J
Q460C	Nornalization	460	440	420	400	400	380	550-720	≥17%
Q460 D	Nornalization
Q460 E	Nornalization

Fa'aaliga o gaosiga:

Pepa Fa'atatau:

fa'amatalaga o oloa

Pepa fa'atatau e mafai ona matou ofoina atu:

Igoa	Vasega	T(mm)	W(mm)	Umi(mm)	Faia	Tulaga momoli
Fauvela Papa Uamea	Q245R	4-85	1800-25000	8000-12000	Nangang/Shougang / Xinyu	masani
Fauvela Papa Uamea	Q245R	8-44	2000/2200/ 2500	8000-12000	Xinyu/Nangang	Fa'atonu
Containe Papa Uamea	Q345R(R-HIC)	8-40	2000-25000	8000-12000	Wuyang/Xingcheng	Fa'atonu + tasi le fa'aletonu + lipoti a le fale suesue
	15CrMoR	6-80	2000-25000	1000/12000	Wuyang/Xiangtan uamea	Fa'a masani + fa'aoso + fa'alua iloa o faaletonu
	09MnNiDR	6-60	2000-25000	1000/12000	Wuyang	Fa'atonu + tasi le fa'aletonu
	SA516Gr70	6-80	2000-25000	8000-12000	Wuyang	Fa'atonu + tasi le fa'aletonu
	SA387Cr11C12	6-90	2000/22000	8000-12000	Wuyang/Xinyu	Fa'asa'o + fa'afefe + A578B