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Modèle: CK45 1045
marque: Torich
Détails d'emballage: En paquets, dans des caisses en bois
productivité: 3000ton per month
transport: Ocean
Lieu d'origine: Chine
Soutenir: 10000ton per year
Certificats : ISO9001
Code SH: 7215
Hafen: Shanghai,Ningbo
Type de paiement: L/C,T/T,D/P,Paypal,Money Gram,Western Union
Incoterm: FOB,CFR,CIF,EXW,FCA
1. Détails:
Standard Parameters |
|
Steel Grade |
C45E (EN 10083) |
Tolerance |
ISO f7 |
Roundness |
diameter tolerance / 2 |
Standard Length |
- for Ø ≤ 60 mm: 5600 – 6200 mm |
Surface Roughness |
Ra max. 0.20 µm (statistic average: 0.05 – 0.15 µm) |
Chrome Layer Thickness |
≤ Ø20 mm: min. 15 µm |
Chrome Layer Hardness |
min. 900 HV(0.1) |
Straightness |
≤ Ø16 mm: max. 0.3 mm : 1000 mm |
Mechanical Properties |
according to EN 10083-2 |
2. Composition chimique
Material |
C% |
Mn% |
Si% |
S% |
P% |
V% |
Cr% |
Ck45 |
0.42-0.50 |
0.50-0.80 |
0.04 |
0.035 |
0.035 |
|
|
ST52 |
0.22 |
1.6 |
0.55 |
0.035 |
0.04 |
|
|
20MnV6 |
0.16-0.22 |
1.30-1.70 |
0.10-0.50 |
0.035 |
0.035 |
0.10-0.20 |
|
42CrMo4 |
0.38-0.45 |
0.60-0.90 |
0.15-0.40 |
0.03 |
0.03 |
|
0.90-1.20 |
40Cr |
0.37-0.45 |
0.50-0.80 |
0.17-0.37 |
|
|
|
0.80-1.10 |
|
|
|
|
|
|
|
|
3. Propriétés mécaniques
Material |
T.S N/MM2 |
Y.S N/MM2 |
E%(MIN) |
CHARPY |
CONDITION |
CK45 |
610 |
355 |
15 |
>41J |
NORMALIZE |
CK45 |
800 |
630 |
20 |
>41J |
Q + T |
ST52 |
500 |
355 |
22 |
|
NORMALIZE |
20MnV6 |
750 |
590 |
12 |
>40J |
NORMALIZE |
42CrMo4 |
980 |
850 |
14 |
>47J |
Q + T |
40Cr |
1000 |
800 |
10 |
|
Q + T |
4 Application:
Tiges de piston utilisées dans les vérins hydrauliques, amortissement absolu.
Groupes de Produits : Tige en acier inoxydable
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.