Ürün Materyel No
1.7227

Ürün Adı
42CrMoS4

KİMYASAL BİLEŞİM

C	Si	Mn	P	S	Cr	Mo	Ni	V
0.38 - 0.45	max 0.4	0.6 - 0.9	max 0.025	0.02 - 0.04	0.9 - 1.2	0.15 - 0.3	0.00	0.00

Al	Cu	Pb	N	Ti	Br	Sc	Bh	Sn
0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00	0.00

STANDARTLARIN KARŞILAŞTIRILMASI

Avrupa EURO	Almanya DIN	Amerika AISI-SAE	Fransa AFNOR	İtalya UNI	Çin GB	Türkiye TSE
42CrMoS4	4140	42CrMoS4	42 CD 4 u	42CrMoS4	42CrMoS4	42CrMoS4

Mekanik Özellikler Yüzey Sertlik [HRC] 16 - 40 mm >= 750 MPa ~ 20 ° C 9) 100 - 160 mm >= 550 MPa ~ 20 ° C 9) 16 - 40 mm 1,000 - 1,200 MPa ~ 20 ° C 100 - 160 mm 800 - 950 MPa ~ 20 ° C 16 - 40 mm >= 11 % ~ 20 ° C 100 - 160 mm >= 13 % ~ 20 ° C 16 - 40 mm >= 45 % ~ 20 ° C 100 - 160 mm >= 50 % ~ 20 ° C 40 - 100 mm >= 35 J ~ 20 ° C 1) 160 - 250 mm >= 35 J ~ 20 ° C 1) kesmeye hazır halde 8 - 20 mm >= 750 MPa ~ 20 ° C 9) 60 - 100 mm >= 550 MPa ~ 20 ° C 9) 8 - 20 mm 1,000 - 1,200 MPa ~ 20 ° C 60 - 100 mm 800 - 950 MPa ~ 20 ° C 8 - 20 mm >= 11 % ~ 20 ° C 60 - 100 mm >= 13 % ~ 20 ° C 8 - 20 mm >= 45 % ~ 20 ° C 60 - 100 mm >= 50 % ~ 20 ° C 20 - 60 mm >= 35 J ~ 20 ° C 1) 100 - 160 mm >= 35 J ~ 20 ° C 1)

Mekanik Özellikler Çekirdek sertleşme testi ~ 3 mm 53 - 61 HRC ~ 7 mm 51 - 60 HRC ~ 11 mm 43 - 59 HRC ~ 15 mm 37 - 58 HRC ~ 25 mm 32 - 53 HRC ~ 35 mm 30 - 48 HRC ~ 45 mm 29 - 46 HRC ~ 3 mm 56 - 61 HRC ~ 7 mm 54 - 60 HRC ~ 11 mm 48 - 59 HRC ~ 15 mm 44 - 58 HRC ~ 25 mm 39 - 53 HRC ~ 35 mm 36 - 48 HRC ~ 45 mm 35 - 46 HRC ~ 3 mm 53 - 58 HRC ~ 7 mm 51 - 57 HRC ~ 11 mm 43 - 54 HRC ~ 15 mm 37 - 51 HRC ~ 25 mm 32 - 46 HRC ~ 35 mm 30 - 42 HRC ~ 45 mm 29 - 40 HRC 5 - 40 mm <= 610 MPa 5 - 40 mm >= 60 % 5 - 40 mm <= 650 MPa 5 - 40 mm >= 58 % 5 - 40 mm <= 610 MPa 5 - 40 mm >= 60 % 5 - 40 mm <= 650 MPa 5 - 40 mm >= 58 % Kangal 40 - 63 mm <= 241 HBW 40 - 63 mm >= 650 MPa 2) 40 - 63 mm 900 - 1,100 MPa 2) 40 - 63 mm >= 12 % 2) 40 - 63 mm >= 650 MPa 2) 40 - 63 mm 900 - 1,100 MPa 2) 40 - 63 mm >= 12 % 2) 10 - 16 mm <= 290 HBW 40 - 63 mm <= 280 HBW 10 - 16 mm >= 750 MPa 2) 40 - 63 mm >= 650 MPa 2) 10 - 16 mm 1,000 - 1,200 MPa 1) 2) 40 - 63 mm 900 - 1,100 MPa 1) 2) 10 - 16 mm >= 8 % 2) 40 - 63 mm >= 10 % 2) 63 - 100 mm >= 10 % 2)