离岸价格
获取最新报价|
1 Piece Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
-
最小订单价格:
-
最小订单:
1 Piece
包装细节:
wooden
交货时间:
-
供应能力:
-
付款方式:
PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T
產品組 :
联系人 Ms. Seven
No. 599 Xingzhou Road, Dinghai District, Zhoushan, Zhejiang
Material：*8 CrMoA1A
Diameter：?**-?**0mm
L/D Ratio：L/D=****6
Nitriding Layer Depth：0.**0.8mm
Nitriding Fragility：Less than grade two
Nitriding Layer Hardness：HV?**0
Surface Roughness：Ra0.4?m
Cr-Plating Layer Depth：0.***0.*8mm
Cr-Plating Layer Hardness：**0 HV
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Material: the surface tungsten carbide ultra-sound overall spray can improve the wear resistance of the screw
Heat-treatment: Vacuum hardening heat treatment process can greatly improve the service life of the three small pieces.
While emphasize the development and retainment of high performers, we introduce a series of modern facility and continuously improve our quality control system.Adhering to the customer service philosophy, we keep exceeding customers' expectation as our pursuit.
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| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | 1 Piece |
| 包装细节: | wooden |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : | PVC screw barrel |
