GENEL YAPI ÇELİKLERİ VE BİLEŞİMLERİ

Malz. No.

DIN

SAE / AISI

DEOKSİDASYON

ISIL

KİMYASAL BİLEŞİM  ( max % ağırlık )

ŞEKLİ

İŞLEM

C ( ort. )

P

S

N

Al

1.0035

St 33

-

-

U,N

-

-

-

-

-

1.0037

St 37-2

-

-

U,N

0.20

0.050

0.050

0.007

-

1.0036

USt 37-2

A570Gr.33,36

K

U,N

0.20

0.050

0.050

0.007

-

1.0038

RSt 37-2

A570Gr.36

S

U,N

0.20

0.050

0.050

0.007

-

1.0116

St 37-3

A284Gr.D

SS

U,N

0.20

0.040

0.040

-

0.020

1.0044

St 44-2

A570Gr.40

S

U,N

0.23

0.050

0.050

0.007

-

1.0144

St 44-3

A573Gr.70

SS

U,N

0.23

0.040

0.040

-

0.020

1.0570

St 52-3

-

SS

U,N

0.22

0.040

0.040

-

0.020

1.0050

St 50-2

A570Gr.50

S

U,N

0.30

0.050

0.050

0.007

-

1.0060

St 60-2

-

S

U,N

0.40

0.050

0.050

0.007

-

1.0070

St 70-2

-

S

U,N

0.50

0.050

0.050

0.007

-

K - Kaynar Döküm    S - Sakin Döküm    SS - Yarı Sakin Döküm

U - Sıcak Haddelenmiş, Başka İşlem Görmemiş  N - Normal Tavlanmış

SEMENTASYON ÇELİKLERİ VE BİLEŞİMLERİ

Malz. No.

DIN

SAE / AISI

C

Si

Mn

P_max

S_max

Cr

Mo

Ni

1.0301

C 10

1010

0.07-0.13

0.15-0.35

0.30-0.60

0.045

0.045

-

-

-

1.0401

C 15

1015

0.12-0.18

0.15-0.35

0.30-0.60

0.045

0.045

-

-

-

1.1121

Ck 10

1010

0.07-0.13

0.15-0.35

0.30-0.60

0.035

0.035

-

-

-

1.1141

Ck 15

1015

0.12-0.18

0.15-0.35

0.30-0.60

0.035

0.035

-

-

-

1.7015

15 Cr 3

5015

0.12-0.18

0.15-0.40

0.40-0.60

0.035

0.035

0.40-0.70

-

-

1.7131

16 MnCr 5

5115

0.14-0.19

0.15-0.40

1.00-1.30

0.035

0.035

0.80-1.10

-

-

1.7147

20 MnCr 5