ST52 ST52-3 S355JR S355J0 Ishafti eqinileyo yentsimbi engqukuva ibha

I-ST52 ST52-3 S355JR S355J0 I-shaft eqinile yentsimbi ejikelezayo ibha

Igama: ST52 ST52-3 S355JR S355J0 Intsimbi eqinileyo yeshaft bar

Uhlobo:Kushushu kuqengqeleka/ Koyiweyo/Kubanda kuqengqeleka

IBanga: ST52 ST52-3 S355JR S355J0

Ubungakanani:OD 6mm-1200mm

Umqathango:I-Hot rolled, i-Annealed/ QT/Forged

Isatifikethi soVavanyo lweMill: EN10204 3.1

Iyaqhuba: Ukugoba / Ukusika / ipholishelwe / iChrome yacwangciswa

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

I-St52 yeyentsimbi ephantsi-i-alloy ephezulu, ehambelana ne-China yintoni impahla ye-st52 elingana ne-Q345B, okanye i-16mn kunye ne-Q345D.Ibakala elilinganayo lensimbi yi-ST52-3 S355JR S355J0.
Ibha yentsimbi isetyenziswe kuzo zonke iindidi zeendawo, ezinje ngenqwelomoya, i-aerospace, ukuhamba, amandla enyukliya, ishishini lemichiza, ulwazi lwe-elektroniki, ukuveliswa koomatshini, i-petrochemical, izithuthi, isixhobo kunye nemitha, unxibelelwano, ezothutho kunye nezixhobo zonyango, njl.

Ibakala lentsimbi elilinganayo

i-USA

IsiJaphani

Gemany

eBritani

Fransi

Amazwe ngamazwe

IsiTshayina

I-ASTM&AISI&SAE

I-JIS

EN DIN

EN BS

EN NF

ISO

Ibanga lama-50

SPFC 590

S355JR

1.0060

St52-3

S355JR

1.0060

S355JR

1.0060

------

Q345

Inkcazo

Ilizwe	eTshayina	Japhan	Jemani	i-USA	UK
Umgangatho	GB/T 699	JIS G4051	I-DIN (W-Nr.)	I-AISI/ASTM	EN / BS
Umgangatho	GB/T 699	JIS G4051	EN 10083-2	I-ASTM A20	EN / BS
IBanga	Q355/Q345	/	S355/ST52-3/1.1170	/	EN14/150M19

Ukwakheka kwemichiza (%)

Izinto eziphathekayo		ST52 ST52-3 S355JR S355J0
Ukuqulunqwa kwemichiza		iiPropati zoomatshini (kwimeko ecinyiweyo kunye nobushushu)
C	≤0.20	Amandla okuqina (MPA)	470-630
Si	≤0.55	Amandla esivuno (MPA)	≥345
Mn	1.00-1.60	Impembelelo (J)(20,0 °C)	≥34
P	≤0.040	Ubude (δ5/%)	≥21
V	0.02-0.15	Ukuqina	---
S	≤0.050
Nb	0.015-0.06
Ti	0.02-0.20
Al	≥0.015

Imeko yonikezelo

Kwibha eshushu ephothiweyo okanye eshushu esongwayo, ngokuqhelekileyo imeko yonikezelo ishushu ibunjwe okanye iqengqeleke, i-annealed, ijika irhabaxa.
Kwipleyiti eshushu eqingqiweyo, ngokuqhelekileyo imeko yokuhanjiswa ishushu i-forged, i-annealed, i-milled surface.
Kwipleyiti eshushu eqengqelekayo, ngokuqhelekileyo imeko yokuhanjiswa ishushu, i-annealed, indawo emnyama.

Ezinye iimveliso eziphambili zentsimbi

Intsimbi yentsimbi	4140	4142	42CrMo4	1.7225	I-SCM440	4130	I-SCM430
	34CrNiMo6	1.6582	4340	I-SNCM439	36CrNiMo4	1.6511	I-SACN645
	SNC236	1.7218	SMn438	25CrMo4	1340	SMK22	I-SCM421
Isixhobo sentsimbi	H13	1.2344	SKD61	D2	D3	1.2379	1.2510
	01	I-SKS3	SKD1	95MnWCr5	1.2419	SKS31	H21
	SKD5	1.2581	P20	35CrMo7	1.2738	1.2316	M2
Ukuthwala intsimbi	Gcr4	GCr15	52100	SUJ1	SUJ2	100Cr6	1.2067
	55C	8620H	4320H	9310	440C	M50	9310H
Intsimbi yeCarbon	1045	1035	1020	Q235	A36	I-ASTM A36	SS400
	S45C	S35C	S20C	SS41	St37-2	1.0402	S235JR