GH3030 alloy alloy nyias-} walled tuab- walled raj

GH3030 Txhuas -} walled raj yog lub siab- Kev ua haujlwm hlau ib puag ncig xws li kub, thiab muaj zog corrosion. Siv cov txheej txheem tsim kev tsim khoom siab, nws ua kom muaj kev ncaj ncees thiab kev sib txawv ntawm lub raj, muab cov pob qij txha weld, thiab muaj zog dua thiab muaj kev ntseeg tau.

 

GH3030 Txhuas -} walled raj ua haujlwm ib tug qauv npib tsib xee, uas muaj Nickel tseem ceeb ntawm ze li ntawm 1300 degrees Celsius. Nws ua kom pom kev zoo heev thermal muaj zog, ua kev qhuas nyob rau hauv ib tug yas deformation ntau ntawm 800 degrees Celsius, nrog rau kev ua haujlwm hauv lub zog 8 degrees Celsius. Nws kuj tseem muaj cov oxidation superior thiab corrosion tsis kam, nrog xovtooj kub txog 900 degrees Celsius. Tsis tas li ntawd, GH3030 nyias-}}}}} pa lub raj yog tiv taus oxidizing roj, thiab lwm yam yeeb tshuaj. Cov xeeb ceem no muab nws qhov ua tau zoo rau hauv cov tshuaj thiab petrochemical kev lag luam.

 

Cov yam ntxwv ntawm GH3030 nyias- walled raj suav nrog kev ua kom me me, qhov tsis muaj qhov chaw du, thiab cov cim ntse. Cov khoom siv coil yog tsim los tiv thaiv "saw riam khoov" thiab yog ncab mus rau ze {}} kab cav sib tw nrog kev sib txawv tsawg. Nws ntu ntu kev ua kom sov zoo -} Vuam cov zog thiab tseem haum rau lwm cov txheej txheem ua xws li kev kos duab thiab dov. Tsis tas li ntawd, Gh3030 nyias-} welding hlab yog tsim nyog rau argon arc vuam, coam vuam, sib dhos, ua rau lawv cov khoom nrog weldability zoo heev.

 

Cov lus qhia tshwj xeeb ntawm GH3030 nyias phab ntsa thickness raj

Hom:	Tsis ntse
Nto Kho:	Polished
Nyob hauvqhov dav:	Me nyuam
Sab nraudqhov dav:	Me nyuam
Phab Ntsa Thickness:	Me nyuam
Ntev:	Me nyuam
Keeb kwm:	Phiaj suav
Khoom siv:	Hlau
Txheem:	ASTM, AISI
Qauv:	Avaliable

 

 

GB / T 15062 GH3030 / NI80CR20 Nickel Alloy Tube Khoom siv sib npaug

Lub hom phiaj	GB / T 15062
Khoom	GH3030 (Gh 30)
Khoom siv sib npaug	Pivd435, xh78t

GB / T 15062 GH3030 / NI80CR20 Nickel Alloy Tube Muaj pes tsawg leeg

C	Cr	Ni	Ti	Al	Zaum fe	Mn	Si	P	S
Tsawg dua los yog sib npaug rau 0.12	19.0-22.0	Seem	0.15-0.35	Tsawg dua los yog sib npaug rau 0.15	Tsawg dua los yog sib npaug rau 1.5	Tsawg dua los yog sib npaug rau 0.7	Tsawg dua los yog sib npaug rau 0.8	Tsawg dua los yog sib npaug rau 0.03	Tsawg dua los yog sib npaug rau 0.02

GB / T 15062 GH3030 / NI80CR20 Nickel Alloy Tube Cov Khoom Siv

YAWM RP0.2, MPA	Tensile RM, MPa	Cuam tshuam kv / ku, j	Elongation, A%	Txo nyob rau hauv ntu hla ntu ntawm pob txha lov, z%	Raws li - kub -}} kho mob	Brinell hardness, HBW
963 (ntau dua lossis sib npaug)	953 (ntau dua lossis sib npaug)	33	23	33	Daws thiab kev laus, analing, ausaging, q + T, thiab lwm yam	424

GB / T 15062 GH3030 / NI80CR20 Nickel Alloy Tube Lub cev cov khoom

Qho so (Qib)	Modulus ntawm elasticity (GPA)	Lub ntsiab lus coefficient ntawm thermal nthuav 10-6 / (qib) ntawm 20 (degree) thiab	Thermal conductivity (W / math degree)	Cov thermal tshwj xeeb (j / mais · degree)	Kev Ntsuas Hluav Taws Xob Tiv Thaiv (ωmm² / m)	Ceev (kg / dm³)	Poisson's coefficient
21	-	-			0.23	-
984	459	-	13.3	311		-
996	-	34	44.2			223	123

 

 

1. Zoo heev zog yam ntxwv ntawm qhov kub siab: GH3030 nyias-}} pa lub zog zoo thermal lub zog thiab ductions hauv qab 800 degrees Celsius. Tsis tas li ntawd, lawv tswj lawv cov cuab yeej cuab tam txawm nyob ntawm qhov kub siab.

2. Zoo heev corrosion: Gh3030 thin-}}}} pa taws ib puag ncig xws li oxidizing ib puag ncig, thiab chloride ib puag ncig. Yog li ntawd, GH3030 nyias-} walled raj yog dav siv hauv kev lag luam thiab petrochemical kev lag luam vim lawv kev ua haujlwm zoo dua. Lawv ntev {{{{}} Term stability kuj ua rau lawv haum rau ntev- kev ua haujlwm.

3. Zoo heev nto ua tiav: Gh3030 nyias-} Cov nplaim huab cua muaj qhov chaw tsis tshua muaj qhov tseeb xws li tev thiab dov cim. Kev sib txawv me ntsis hauv cov kauj ruam thaum ua kom ncaj qha qhia tias yob tau yog qhov kev xaiv zoo tshaj plaws.

 

Gnee steel muab plaub txoj kev kho rau lub siab - kub alloy Ghoy Ulloy Whing, tsom iav Polishing, thiab sandblasting.

 

Gnee Steel muab cov kev kho mob cua sov hauv qab no rau qhov siab ua ntej rau high- Kub Alloy Ghoy Ulloless Nickel Allole Tube: Kev Siv, Kev Tshuaj - Kev Tawm Tsam. Tsis tas li ntawd, GNEE steel kuj tseem muab cov kub ua haujlwm kub thiab ua haujlwm txias, uas yog kub dov thiab txias kos duab.

 

Txhawm rau kom ua kom muaj kev nyab xeeb ntawm koj cov khoom, peb yuav muab kev paub zoo, ib puag ncig zoo, yooj yim thiab siv cov khoom siv ntim yooj yim.

 

Cim npe nrov: GH3030 aloy nyias- walled tuab {}}}}}}}}}}}}}} walled rajE muab khoom