Duplex Steel 2205 Seamless Yeeb Nkab

2205 yog ib qho duplex stainless hlau nrog ob-theem microstructure uas muaj cov nplej ntawm ob qho tib si ferritic thiab austenitic stainless hlau. Nws muaj kev tiv thaiv corrosion zoo heev thiab lub zog siab, ua rau nws tsim nyog rau ntau yam kev siv hauv kev lag luam xws li roj thiab roj, kev ua tshuaj lom neeg, thiab marine engineering.

Ntawm no yog cov tshuaj muaj pes tsawg leeg thiab cov khoom siv kho tshuab rau S32205 (F60) seamless yeeb nkab:

Tshuaj muaj pes tsawg leeg
Element	C	Si	Mn	P	S	Cr	Ni	Mo
Yam tsawg kawg nkaus tus nqi (%)	0.030	0.50	1.00	0.030	0.020	21.0	4.50	2.50
Tus nqi siab tshaj (%)	0.020	1.00	2.00	0.035	0.015	23.0	6.50	3.50

Cov khoom siv ntawm 2205 seamless yeeb nkab tuaj yeem sib txawv nyob ntawm cov txheej txheem tsim khoom thiab kev kho cua sov, tab sis cov txiaj ntsig raug yog:

• Tensile zog: 655-795 MPa
• Yield zog: 450 MPa min
• Elongation: 25% min
• Hardness: 290 max (HBW)

1.Q: Koj puas yog lub Hoobkas lossis tuam txhab lag luam?
A: Peb yog cov chaw tsim khoom, thiab peb lub tuam txhab kuj yog ib lub tuam txhab kev lag luam rau cov khoom siv hlau.Peb tuaj yeem muab ntau yam khoom siv hlau.

2.Q: Koj lub Hoobkas ua li cas txog kev tswj xyuas zoo?
A: Peb tau txais ISO, CE thiab lwm yam ntawv pov thawj. Los ntawm cov ntaub ntawv mus rau cov khoom, peb xyuas txhua tus txheej txheem kom tswj tau qhov zoo.

3.Q: Kuv puas tuaj yeem tau txais cov qauv ua ntej xaj?
A: Yog lawm, tau kawg. Feem ntau peb cov qauv yog dawb. peb tuaj yeem tsim los ntawm koj cov qauv lossis cov duab kos duab.

4.Q: Koj ua li cas rau peb lub lag luam mus ntev thiab kev sib raug zoo?
A: Peb khaws cov khoom zoo thiab cov nqi sib tw kom ntseeg tau tias peb cov neeg siv khoom tau txais txiaj ntsig; Peb hwm txhua tus neeg siv khoom raws li peb tus phooj ywg thiab peb ua siab dawb ua lag luam thiab ua phooj ywg nrog lawv. Txawm lawv tuaj qhov twg los.

5.Q: Koj lub sijhawm xa khoom yog dab tsi?
A: Peb lub sijhawm khoom xa tuaj yog li ib lub lim tiam, lub sijhawm raws li cov neeg siv khoom.