离岸价格
Get Latest Price200 ~ 500 USD / Pair
|2 Pair Minimum Order
国:
China
モデル番号:
D15-D300
离岸价格:
200 ~ 500 USD / Pair Get Latest Price
ロケーション:
-
最低注文量の価格:
200 per Pair
最低注文量:
2 Pair
パッケージの詳細:
Wooden case
納期:
Within 25days to 30days
供給能力:
3000 Pair per Year
支払いタイプ:
T/T, L/C, Western Union
製品グループ :
-
連絡先担当者 Camille
Tiantong North Road, Ningbo, Zhejiang
Screw Diameter:D**-D**0
L/D ratio:****6
Product classification:
Aiming at different plastic products the screw can be chosen
from:general type ,pin type,barrier type,separation type,and vented
type etc.
Â
Technical Information:
Â
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  Main Base materials  |
1.*8CrMoAlA Â (Nitriding Steel) |
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2. SKD**1   (Special Tool Steel) |
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3. *2CrMo (Ultrahigh Strength Steel) |
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4. DC*3 (Cold Work Die Steel) |
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5. W6Mo5Cr4V2 (High-Speed Tool Steel) |
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6. HPT |
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  Main Alloy Materials |
1. Ni-based alloy/Deloro alloy |
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2. Tungsten carbide/Wolfram carbide |
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3. NiCo-based alloy |
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4. Fe-based alloy |
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5. Co-based alloy  |
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   Processing Technics |
1. Heat treatment |
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2. Quenching |
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3. Nitriding treatment |
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4. Bimetallic alloy welding |
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5. Bimetallic alloy centrifugal casting |
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6. Hard-chrome electroplating |
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    Technical parameters |
Nitriding layer depth |
0.**0.8mm |
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Nitrided hardness |
HRC****8 |
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Nitrided brittleness |
Less than grade 1 |
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Surface roughness |
Ra 0.4 |
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Linearity of screw |
0.**5mm |
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Hard-chrome plating hardness |
≥HRC*7 |
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Chrome-plating layer depth |
0.***0.*9mm |
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| 国: | China |
| モデル番号: | D15-D300 |
| 离岸价格: | 200 ~ 500 / Pair Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | 200 per Pair |
| 最低注文量: | 2 Pair |
| パッケージの詳細: | Wooden case |
| 納期: | Within 25days to 30days |
| 供給能力: | 3000 Pair per Year |
| 支払いタイプ: | T/T, L/C, Western Union |
| 製品グループ : | - |
