Kategori · 59 kalite

Çelik döküm

Çelik döküm, bileşen oluşturmak üzere çeliğin kalıplara dökülmesiyle üretilen demir esaslı bir malzemedir. Dökümün şekil verme esnekliğini çeliğe özgü mukavemet ve toklukla birleştirir; bu nedenle makine parçaları, yapı dökümleri ve endüstriyel ekipmanlar gibi karmaşık ve ağır yük taşıyan parçalar için uygundur.

Kalite	Malzeme no.	C	P	S	Mn	Si	Cr
SCMn5	—	0.4 - 0.5	max 0.04	max 0.04	1 - 1.6	0.3 - 0.6	—
SCPH21	—	max 0.2	max 0.04	max 0.04	0.5 - 0.8	max 0.6	1 - 1.5
SCSiMn2	—	0.25 - 0.35	max 0.04	max 0.04	0.9 - 1.2	0.5 - 0.8	—
SCPH61	—	max 0.2	max 0.04	max 0.04	0.5 - 0.8	max 0.75	4 - 6.5
SCMnCrM3	—	0.3 - 0.4	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	0.3 - 0.7
SCPH11-CF	—	max 0.2	max 0.035	max 0.035	0.3 - 0.6	max 0.6	max 0.35
SCMnH2X1	—	0.9 - 1.05	max 0.06	max 0.045	11 - 14	0.3 - 0.9	—
SCMnH11	—	0.9 - 1.3	max 0.07	max 0.04	11 - 14	max 0.8	1.5 - 2.5
SCMnH31	—	1.05 - 1.35	max 0.06	max 0.045	6 - 8	0.3 - 0.9	—
SCPL11	—	max 0.25	max 0.04	max 0.04	0.5 - 0.8	max 0.6	max 0.35
SCW450	—	max 0.22	max 0.04	max 0.04	max 1.5	max 0.8	—
SC360	—	max 0.2	max 0.04	max 0.04	—	—	—
SCW410-CF	—	max 0.22	max 0.04	max 0.04	max 1.5	max 0.8	—
SCC3	—	0.3 - 0.4	max 0.04	max 0.04	0.5 - 0.8	0.3 - 0.6	—
SCW570-CF	—	max 0.2	max 0.04	max 0.04	max 1.5	max 1	max 0.5
SCPH11	—	max 0.25	max 0.04	max 0.04	0.5 - 0.8	max 0.6	max 0.35
SCMnCr4	—	0.35 - 0.45	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	0.4 - 0.8
SCPH32	—	max 0.2	max 0.04	max 0.04	0.5 - 0.8	max 0.6	2 - 2.75
SCMnCrM2	—	0.25 - 0.35	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	0.3 - 0.7
SCPH2-CF	—	max 0.3	max 0.04	max 0.04	max 1.1	max 0.6	max 0.25
SCMnH2	—	0.9 - 1.2	max 0.07	max 0.04	11 - 14	max 0.8	—
SCMnH4	—	1.05 - 1.35	max 0.06	max 0.045	16 - 19	0.3 - 0.9	—
SCMnH21	—	1 - 1.35	max 0.07	max 0.04	11 - 14	max 0.8	2 - 3
SCMnH41	—	1.05 - 1.35	max 0.06	max 0.045	11 - 14	0.3 - 0.9	—
SCW410	—	max 0.22	max 0.04	max 0.04	max 1.5	max 0.8	—
SCW620	—	max 0.22	max 0.04	max 0.04	max 1.5	max 0.8	max 0.5
SC480	—	max 0.4	max 0.04	max 0.04	—	—	—
SCW520-CF	—	max 0.2	max 0.04	max 0.04	max 1.5	max 0.8	max 0.5
SCMn3	—	0.3 - 0.4	max 0.04	max 0.04	1 - 1.6	0.3 - 0.6	—
SCPH2	—	max 0.3	max 0.04	max 0.04	max 1	max 0.6	max 0.25
SCMnCr3	—	0.3 - 0.4	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	0.4 - 0.8
SCPH23	—	max 0.2	max 0.04	max 0.04	0.5 - 0.8	max 0.6	1 - 1.5
SCMnM3	—	0.3 - 0.4	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	max 0.2
SCPH1-CF	—	max 0.22	max 0.04	max 0.04	max 1.1	max 0.6	max 0.25
SCMnH1	—	0.9 - 1.3	max 0.1	max 0.05	11 - 14	—	—
SCPH32-CF	—	max 0.15	max 0.03	max 0.03	0.3 - 0.6	max 0.6	1.9 - 2.6
SCMnH3	—	0.9 - 1.2	max 0.05	max 0.035	11 - 14	0.3 - 0.8	—
SCMnH12	—	1.05 - 1.35	max 0.06	max 0.045	16 - 19	0.3 - 0.9	1.5 - 2.5
SCMnH33	—	0.7 - 1	max 0.07	max 0.045	13 - 15	0.3 - 0.6	—
SCPL31	—	max 0.15	max 0.04	max 0.04	0.5 - 0.8	max 0.6	max 0.35
SCW550	—	max 0.22	max 0.04	max 0.04	max 1.5	max 0.8	max 0.5
SC450	—	max 0.35	max 0.04	max 0.04	—	—	—
SCW490-CF	—	max 0.2	max 0.04	max 0.04	max 1.5	max 0.8	—
SCMn2	—	0.25 - 0.35	max 0.04	max 0.04	1 - 1.6	0.3 - 0.6	—
SCMnCr2	—	0.25 - 0.35	max 0.04	max 0.04	1.2 - 1.6	0.3 - 0.6	0.4 - 0.8
SCPH22	—	max 0.25	max 0.04	max 0.04	0.5 - 0.8	max 0.6	1 - 1.5
SCCrM1	—	0.2 - 0.3	max 0.04	max 0.04	0.5 - 0.8	0.3 - 0.6	0.8 - 1.2
SCPL1	—	max 0.3	max 0.04	max 0.04	max 1	max 0.6	max 0.25
SCNCrM2	—	0.25 - 0.35	max 0.04	max 0.04	0.9 - 1.5	0.3 - 0.6	0.3 - 0.9
SCPH21-CF	—	max 0.15	max 0.03	max 0.03	0.3 - 0.6	max 0.6	1 - 1.5

Bu kategoriyi kapsayan standartlar

Özellik aralıkları

Özellik	Birim	Min	Maks	Kaliteler
Rm	N/mm²	360	880	49
Re	N/mm²	175	685	46
A	%	9	35	49
Z	%	15	35	30
HB	—	143	300	23

Bu kategoride kayıtlı değere sahip 49 kalite baz alınarak hesaplanmıştır.

Bileşim aralığı

Özellik	Birim	Min	Maks	Kaliteler
C	%	0.15	1.35	59
Si	%	0.3	1	54
P	%	0.03	0.1	59
S	%	0.03	0.05	59
V	%	0.15	0.7	5
Cr	%	0.2	6.5	34
Mn	%	0.3	19	55
Ni	%	0.5	4	23
Cu	%	0.5	0.5	17
Mo	%	0.15	1.8	25
W	%	0.1	0.1	9

Bu kategoride kayıtlı değere sahip 59 kalite baz alınarak hesaplanmıştır.