Tulaga Tulaga Maualuga Maualuga Nickel Alloy GH4738 mo Siosiomaga Tulaga Aufaigaluega, Falegaosimea

Superalloy Series

Vaega o oloa

Oloa Fa'apitoa

Ole Alloy Nickel High-Performance GH5188 mo Talosaga Mataʻutia vevela

Ole Alloy Nickel High-Performance GH4738 mo Siosiomaga Tulaga

Ole Alloy Nickel High-Performance GH4698 mo Tulaga Tulaga

Nickel Alloy GH4169/N07718 - Fa'atosina maualuga mo Tulaga Tulaga

Fa'auiga Nikeli maualuga GH4145/N07750

GH4080A Nickel-Based Alloy: Fa'atinoga Fa'apitoa i Siosiomaga Maualuluga

GH4049 Nickel Alloy - Fofo Maualuga Maualuga mo Siosiomaga Tulaga

GH4037 Nickel Alloy: Fa'apitoa Fa'atinoga i Si'osi'omaga Maualuluga

GH4033 Nickel Alloy: Malosi Fa'apitoa ma le Fa'asa'o

GH3128 Nickel Alloy - Fofo Maualuga Maualuga mo Siosiomaga Tulaga

0102030405

Nickel Alloy GH4738 o se fa'atinoga maualuga, fa'avae nickel superalloy fuafuaina e fa'asilisili i si'osi'omaga sili ona faigata. Faʻatasi ai ma lona malosi sili atu, faʻapitoa teteʻe i le faʻamaʻiina ma le pala, ma le tulaga mautu i le maualuga o le vevela, GH4738 e lelei mo faʻaoga i le vateatea, gaosiga o le eletise, ma isi pisinisi e manaʻomia ai le faʻatuatuaina o faʻatinoga i lalo o tulaga ogaoga. O lenei u'amea e ofoina atu le sili ona lelei o le fetolofi ma le malosi vaivai, fa'amautinoa le tumau umi ma le lelei. Filifili Nickel Alloy GH4738 mo au faʻaoga maualuga-vevela ma faʻaalia le faʻatuatuaina ma le faʻatinoga.

Faafesootai matou

fa'amatalaga o oloa

FA'AIGA KEMIMI

VAEGA	%	C	Ma	Mn	P	S	Cr	I totonu	Mo	Faatasi ai ma	Al	O	Fe	Co	B	Zr
GH4738	MIN	0.03	-	-	-	-	18.0	paleni	3.5	-	1.20	2.75	-	12.0	0.003	0.02
GH4738	MAX	0.10	0.15	0.10	0.015	0.015	21.0	paleni	5.0	0.10	1.60	3.25	2.00	15.0	0.01	0.08

Meatotino Faaletino

mafiafia	Fa'afefeteina le vevela
p=8.22g/cm	1330-1360 ℃

TULAFONO FAALEPULE

Tulaga Numera & Eseeseese	tulaga faataitai	O le mafiafia o le ipu 8/mm	O mea tau tete'e				730°C Mausalī			Maaa le vevela o le potu
Tulaga Numera & Eseeseese	tulaga faataitai	O le mafiafia o le ipu 8/mm	θ/℃	Malosi fa'asa Rm N/mm2	maua le malosi Rp0.2 N/mm2	A5%	σ/MPa	Taimi/h	A%	Maaa le vevela o le potu
QJ/DT01.63026 Fa'ali'i Ta'ai malulu	Tulaga sapalai +995°C lalolagi 15°C× 2.0h±0.25h/AC pe sili atu le malulu + faʻamautu + matua	≤0.50	20	≥1170	≥760	≥15		-	L	(34 i le 44) HRC pe tutusa
		≤0.50	540	≥1000	≥690	≥13		-
		>0.50	20	≥1205	≥795	≥20	-		-	(34 i le 44) HRC pe tutusa
		>0.50	540	≥1035	≥725	≥15			-
		>0.40～0.50					430	≥23	≥4
		>0.50					430	≥23	≥4

Oloa FA'AALIGA

GH738 o se nickel-faavae maualuga-vevela uʻamea faʻamaʻaʻaina e γ 'vaega timuga, faʻatasi ai ma le faʻamaʻiina o le kesi lelei, maualuga le malosi o le gaosiga ma mea vaivai, lelei faʻagasologa o palasitisi ma faʻalapotopotoga mautu. Fa'aaoga lautele i vaega felafolafoa'i afi vaalele, o le fa'aogaina o le vevela e le maualuga atu nai lo le 815 ℃. E mafai ona gaosia maalili taai ma vevela papatusi, paipa, fasi, uaea, forgings, castings ma fasteners.