Standard Component: | Non-Standard Component |
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Technics: | Casting |
Material: | Iron |
Type: | The Piston Pin |
Appliancation: | Pump, Household,Drive,Fan,Coffee etc |
Sample Time: | Within 7days |
Samples: |
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Customization: |
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Suppliers with verified business licenses
Core competence | drive shaft,pump shaft, motor shaft,rotor shaft ,blender shaft and multi -diameter shaft ,piston rod etc precision shaft core. |
Surface Treament | Anodizing/ Oxiding/ Zinc plating/ Nickel plating/ Chrome plating/ Silver plating/ Gold plating/ Imitation gold plating/ Sand blasted/ Brushed/ Silk screen/ Passivation/ Power coating/ Painting/ Alodine/ Heat treatment/ Teflon etc. |
Tolerance | +/-0.005mm or +/- 0.0002" |
Material | Stainless Steel,Carbon Steel,SAE1035/SAE1045 |
We handle many other type of materials. Please contact us if your required material is not listed above. | |
Inspecation Equipment | Coordinate measuring machining/ Projector/ Caliper/ Microscope/ Micrometer/ High gauge/ Roughness tester/ Gauge block/ Thread gauge etc. |
Quality Control | 100% inspection |
Customized | Yes,all are customized according clients' drawings design or sample |
Payment Way | T/T, Western Union ,Paypal |
Packaging | 1:Anti-rust oil OPP bags and cartons for outer packages. |
2: Customer's requirement. | |
Shipping | (1)0-100kg: express & air freight priority |
(2)>100kg: sea freight priority | |
(3)As per customized specifications. |
3.Detailed Material Description
1.CHEMICAL COMPOSITION
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 |
2.MECHANCIAL PROPERTIES
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 |
3. MICRO ALLOY STEEL
Material |
MECHANICAL PROPERTIES |
Surface hardness(HBW) |
|||||
Rm(MPa) |
Rel(MPa) |
A% |
Z% |
KU2(J) |
|
||
HY4700 |
Φ35 - Φ100 |
900 - 1100 |
≥650 |
≥16 |
≥35 |
≥39 |
270-340 |
>Φ100 - Φ140 |
850 - 950 |
≥600 |
≥16 |
≥35 |
≥39 |
270-340 |
|
HY4520 |
Φ40 - Φ100 |
750 - 900 |
≥520 |
≥19 |
≥40 |
≥39 |
230-290 |
>Φ100~Φ140 |
750 - 900 |
≥520 |
≥17 |
≥35 |
≥39 |
230-290 |
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