Xm 19 Round Bar
Xm 19 Round Bar
Xm 19 Round Bar

Xm 19 Round Bar

Cov khoom tsis muaj XM-19 stainless hlau bar yog cov khoom siv zoo austenitic stainless hlau. Nrog nws lub zog zoo heev, kev tiv thaiv corrosion thiab kev ua haujlwm zoo, nws qhia tau hais tias muaj txiaj ntsig zoo hauv ntau qhov chaw ua haujlwm. Chemical Compositions (%) XM-19 stainless hlau bar yog ...

Xa kev nug

Khoom Taw qhia

khoom parameter

XM-19 stainless hlau bar yog cov khoom siv zoo austenitic stainless hlau. Nrog nws lub zog zoo heev, kev tiv thaiv corrosion thiab kev ua haujlwm zoo, nws qhia tau hais tias muaj txiaj ntsig zoo hauv ntau qhov chaw ua haujlwm.

Chemical Compositions (%)

XM{{0}} stainless hlau bar yog tsim los ntawm hlau (Fe), chromium (Cr), nickel (Ni), manganese (Mn), molybdenum (Mo), nitrogen (N) thiab lwm yam khoom. Ntawm lawv, cov ntsiab lus chromium yog li 20.5-23.5%, cov ntsiab lus nickel yog li 11.5-13.5%, cov ntsiab lus manganese yog li 4.{{8 }}. Qhov kev sib xyaw tshwj xeeb ntawm cov khoom siv tshuaj no muab XM-19 stainless hlau bar ua haujlwm zoo heev.

Txuj	Qib Steel
	Tshuaj muaj pes tsawg leeg%
	C	Mn	Si	P	S	Cr	Ni	Mo	V	Nb	N
ASTM	NITRONIC 50® UAS
ASTM	<0.06	4.0 - 6.0	<0.75	<0.040	<0.030	20.5 - 23.5	11.5 - 13.5	2.0 - 3.0	0.1 - 0.3	0.1 - 0.3	0.2 - 0.4
ASTM	UNS S20910
ASTM	<0.06	4.0 - 6.0	<1.00	<0.045	<0.030	20.5 - 23.5	11.5 - 13.5	1.5 - 3.0	0.1 - 0.3	0.1 - 0.3	0.2 - 0.4
ASTM	XM-19 - XM19
ASTM	<0.06	4.0 - 6.0	<0.75	<0.040	<0.030	20.5 - 23.5	11.5 - 13.5	1.5 - 3.0	0.1 - 0.3	0.1 - 0.3	0.2 - 0.4
SIB 390	1.3964 - X2CrNiMnMoNNb21-16-5-3
SIB 390	<0.03	4.0 - 6.0	<1.00	<0.025	<0.010	20.0 - 21.5	15.0 - 17.0	3.0 - 3.5	-	<0.25	0.20 - 0.35
SIB 390	1.3974 - X2CrNiMnMoNNb23-17-6-3
SIB 390	<0.03	4.5 - 6.5	<1.0	<0.025	<0.010	21.0 - 24.5	15.5 - 18.0	2.8 - 3.4	-	0.1 - 0.3	0.3 - 0.5

Mechanical Properties

Kev sib piv ntawm kev ua tau zoo ntawm XM-19 stainless hlau puag ncig bar thiab qee cov hlau tsis muaj steel rods (xws li 304 stainless hlau pas nrig, 316 stainless hlau pas nrig):

Performance index	XM-19 stainless hlau bar	304 stainless hlau bar	316 stainless hlau bar
Lub zog	Lub zog siab, tensile zog mus txog 690 MPa, yield zog mus txog 345 MPa	Lub zog dav dav, lub zog tensile ntawm txog 515-795 MPa, tawm lub zog ntawm txog 205 MPa	Lub zog dav dav, lub zog tensile ntawm txog 515-620 MPa, tawm lub zog ntawm txog 205 MPa
Corrosion kuj	Kev tiv thaiv zoo rau ntau yam corrosive media, suav nrog chloride ion ib puag ncig	Zoo corrosion kuj mus rau atmospheric ib puag ncig, dej tshiab, thiab lwm yam, tab sis nquag pitting nyob rau hauv chloride ion ib puag ncig	Zoo corrosion kuj, tshwj xeeb tshaj yog nyob rau hauv chloride ion ib puag ncig, zoo corrosion kuj tshaj 304 stainless hlau, kuj zoo corrosion kuj rau sulfuric acid, phosphoric acid, acetic acid, thiab lwm yam.
Hnav tsis kam	Zoo hnav tsis kam	General hnav tsis kam	General hnav tsis kam
Kev ua tau zoo	Kev ua tau zoo, tuaj yeem tsim los ntawm ntau hom kev ua haujlwm, kev ua haujlwm vuam zoo	Kev ua haujlwm zoo, yooj yim rau kev ua haujlwm txias thiab kub, kev ua haujlwm vuam zoo	Kev ua haujlwm zoo, kev ua haujlwm txias thiab kub ua haujlwm thiab vuam kev ua tau zoo
Kub kub kuj	Lub zog zoo thiab oxidation tsis kam ntawm qhov kub thiab txias	Qhov nruab nrab qhov kub thiab txias kev ua haujlwm, kev siv mus sij hawm ntev yuav tsum tsis txhob siab tshaj 800 degree	Kev ua haujlwm kub zoo dua li 304 stainless hlau, kev siv lub sijhawm ntev yuav tsum tsis pub tshaj 800 degree

Cov yam ntxwv ua haujlwm
(i) Siab zog
xm 19 Round Bar muaj lub zog ua haujlwm zoo, nrog lub zog tensile txog li 690 MPa thiab lub zog tawm los txog li 345 MPa, ua kom nws ua tau zoo nyob rau hauv cov khoom hnyav thiab qhov chaw muaj kev ntxhov siab.
(ii) Zoo corrosion kuj
xm 19 stainless hlau muaj kev tiv thaiv zoo rau ntau yam kev tawm tsam corrosive, suav nrog chloride ion ib puag ncig, acidic daws thiab alkaline daws. Nws tuaj yeem ua haujlwm ruaj khov rau lub sijhawm ntev nyob rau hauv marine ib puag ncig, tshuaj lom neeg kev lag luam thiab kev kho dej phwj tuaj, txo cov khoom tsis ua haujlwm thiab cov khoom siv tsis ua haujlwm los ntawm corrosion.
(iii) Kev hnav zoo heev
xm 19 cov khoom muaj qhov tawv tawv tawv thiab hnav zoo. Nws yog qhov tsim nyog rau cov ntawv thov uas yuav tsum tau muaj kev sib txhuam ntev ntev thiab hnav, xws li cov khoom siv kho tshuab, cov tshuab conveying, thiab lwm yam.
(iv) Kev ua haujlwm zoo
astm a276 xm19 muaj kev ua tau zoo thiab tuaj yeem ua rau hauv qhov chaw thiab cov khoom ntawm ntau yam duab thiab ntau thiab tsawg los ntawm kev sib tsoo, dov, ncab, khoov thiab lwm yam txheej txheem. Nyob rau tib lub sijhawm, nws kuj muaj kev ua haujlwm vuam zoo thiab tuaj yeem txuas tau los ntawm ntau txoj kev vuam.

Khoom siv 1.4545/X5CrNiCuNb15-5/15-5ph Steel Bar Duab

xm 19 material

Peb Lub Hoobkas Rhiav

Kev Ua Hlau

Ingot Production

Forged Bars

Tshuab

Sichuan Huitai Tshwj Xeeb Metals Co., Ltd

Raws li cov chaw tsim khoom ntawm cov khoom siv hlau tshwj xeeb zoo, Huitai Special Metals tau cog lus rau kev tshawb fawb, kev tsim kho thiab tsim cov cuab yeej tshwj xeeb steel, tuag steel thiab alloy steel txij li xyoo 1997. Tshwj xeeb tshaj yog rau High-strength alloy steel, Roll thiab Iav steel. , peb muaj cov txheej txheem ntau lawm ruaj khov thiab kev ruaj ntseg zoo rau nws.

Qhov zoo

Ua kom tiav Cov Kab Ntau Lawm: Hluav Taws Xob, Smelting, Forging, Kev Kho Mob Kub, Machining, Lub Cev & Chemical Test Center.

Qib sib tw

13Cr11Ni2W2MoV/961,1Cr12Ni3Mo2VN (J2,M152) S45000, thiab lwm yam

High-Quality Customized Services

Dav Dav Specifications: Txoj kab uas hla 5-800mm; Thickness 1-800 hli; Dav 100-1800 hli

Txheej txheem ntau lawm

nitronic 50 xm 19

x22crmov12-1

XM-19 xm round bar tau dav siv hauv cov teb hauv qab no vim lawv qhov ua tau zoo:
1. Kev lag luam roj thiab roj:

Downhole cov cuab yeej thiab cov khoom siv: xws li cov kav dej tho, cov pas nrig, cov hlua khi, cov hnab ntim khoom, thiab lwm yam, tuaj yeem ua haujlwm ruaj khov hauv qhov chaw hnyav hnyav, suav nrog cov roj thiab cov roj zoo thiab cov chaw muaj kev kub ntxhov.
Pipeline system: Cov kav dej siv los thauj cov roj corrosive thiab gas, acidic oil thiab gas fields.
Valve thiab twj tso kua mis Cheebtsam: Siv los tsim cov khoom sab hauv ntawm li qub thiab cov twj tso kua mis uas tiv taus cov xov xwm corrosive thiab siab.

2. Kev lag luam tshuaj:

Tshuaj lom neeg cov hlab ntsha: Siv los tsim ntau yam tshuaj lom neeg cov hlab ntsha, xws li cov tso tsheb hlau luam, cov tshuaj tiv thaiv pej thuam, thiab lwm yam, uas tuaj yeem tiv taus corrosion ntawm cov tshuaj lom neeg thiab lub siab thiab kub hloov thaum cov txheej txheem tshuaj tiv thaiv.
Thaum tshav kub kub exchangers: Thaum tshav kub kub exchangers yuav ua tau nyob rau hauv lub chemical ntau lawm txheej txheem los lis corrosive tshuaj kua.

3. Marine engineering:

Marine platform structural qhov chaw: xws li cov qauv kev txhawb nqa, tes tuav, railings, thiab lwm yam.
Shipbuilding: Siv los tsim lub nkoj shafting, kiv cua, seawater pipelines thiab lwm yam khoom, uas tuaj yeem tiv thaiv corrosion ntawm seawater thiab yaig ntawm marine ib puag ncig.

4. Kev lag luam zaub mov thiab dej haus:

Cov khoom siv ua zaub mov: xws li cov khoom sib tov, cov khoom siv sib kis, cov tso tsheb hlau luam, thiab lwm yam, vim lawv cov khoom zoo corrosion thiab kev tu cev, lawv tsim nyog rau ntau yam khoom siv hauv kev ua zaub mov.

5. Kev lag luam kho mob:

Cov Khoom Siv Kho Mob: Kev tsim cov cuab yeej phais, cov khoom cog, cov khoom siv kho mob, thiab lwm yam, ua tau raws li qhov yuav tsum tau muaj lub zog siab, corrosion kuj thiab biocompatibility ntawm cov ntaub ntawv.

6. Kev tsim kho thiab kho kom zoo nkauj kev lag luam:

Sab Hauv Tsev Kho Kom Zoo Nkauj: Siv rau hauv kev kho kom zoo nkauj sab nrauv thiab cov txheej txheem ntawm cov tsev uas xav tau kev tiv thaiv corrosion thiab lub zog.

7. Kev kho dej phwj tuaj thiab kev tiv thaiv ib puag ncig kev lag luam:

Cov Khoom Siv Kho Dej Dej: Siv los tsim cov khoom siv los kho cov dej phwj tuaj.

Kev Tswj Xyuas Zoo

Peb ib txwm ua raws li kev tswj hwm kev tswj hwm nruj, los ntawm cov khoom siv raw khoom mus rau kev tsim khoom thiab kev ua tiav, kev tshuaj xyuas cov khoom tiav thiab lwm yam kev sib txuas, txhua yam yog tswj nruj heev. Txhua XM-19 stainless hlau bar tau txais tshuaj lom neeg muaj pes tsawg leeg kev tshuaj ntsuam xyuas, cov khoom siv kho tshuab, kuaj tsis muaj kev puas tsuaj, ntsuas qhov ntev thiab lwm yam kev ntsuam xyuas kom ntseeg tau tias cov khoom zoo raws li cov qauv thoob ntiaj teb thiab cov neeg siv khoom xav tau.

JIS 1.4828 Chinese Manufacture Stainless Steel Brother Ba

Cov txheej txheem los txhim kho corrosion kuj ntawm XM-19 stainless hlau pas nrig:
1. Kev kho deg:
Kev Kho Mob Passivation: Ua tus nyias thiab ntom passivation zaj duab xis nyob rau saum npoo ntawm stainless hlau pas dej los ntawm kev siv tshuaj lom neeg lossis cov txheej txheem txhim kho tuaj yeem txhim kho nws corrosion tsis kam. Kev kho mob Passivation tuaj yeem ua tiav siv nitric acid, chromate thiab lwm yam kev daws teeb meem.
Txheej txheej tiv thaiv: Txheej txheej ntawm stainless hlau pas nrig nrog cov organic txheej (xws li epoxy resin, polyurethane, thiab lwm yam), txheej inorganic (xws li ceramic txheej) lossis hlau txheej (xws li npib tsib xee plating, zinc plating, thiab lwm yam). Cov txheej txheem no tuaj yeem cais cov hlau tsis huv los ntawm cov xov xwm corrosive thiab txhim kho corrosion kuj.
2. Tswj cov txheej txheem ntau lawm:
Optimizing smelting thiab casting txheej txheem, txo cov ntsiab lus ntawm impurities thiab inclusions, txhim kho cov purity ntawm cov khoom, thiab pab txhim kho corrosion kuj.
Precisely tswj cov txheej txheem kev kho cua sov kom tau txais qhov tsim nyog microstructure thiab grain loj ntawm stainless hlau rods. Cov qauv zoo sib xws pab txhim kho corrosion kuj.
3. Tsim nyog tsim thiab siv:
Thaum tsim cov qauv thiab cov khoom siv siv cov hlau tsis muaj steel, tsis txhob muaj qhov khoob, qhov chaw tuag thiab lwm qhov chaw uas cov kua thiab plua plav tuaj yeem yooj yim sib sau, vim tias cov chaw no muaj kev cuam tshuam hauv zos.
Tsis txhob sib cuag ncaj qha ntawm stainless hlau rods thiab cov hlau tsis sib xws los tiv thaiv galvanic corrosion. Yog tias tsis tuaj yeem tiv thaiv tsis tau, kev ntsuas rwb thaiv tsev yuav tsum raug coj los yog cov hlau uas muaj peev xwm zoo sib xws yuav tsum raug xaiv.
4. Kev tswj ib puag ncig:
Sim tswj kev siv ib puag ncig kom ntau li ntau tau kom txo tau cov nyhuv corrosive ntawm yam xws li cov concentration, kub thiab siab ntawm corrosive media ntawm stainless hlau rods. Piv txwv li, txo cov acidity thiab chloride ion ntsiab lus ntawm qhov nruab nrab.
5. Kev tu thiab tu tsis tu ncua:
Ntxuav stainless hlau rods nyob rau hauv kev siv tsis tu ncua kom tshem tawm cov av, corrosion khoom thiab sediments nyob rau saum npoo los tiv thaiv cov tshuaj los ntawm accelerating corrosion.
Ua kom tsis tu ncua kev tshuaj xyuas thiab kev saib xyuas ntawm stainless hlau rods txhawm rau txheeb xyuas thiab cuam tshuam nrog kev puas tsuaj thaum ntxov hauv lub sijhawm los tiv thaiv kev txhim kho corrosion ntxiv.