离岸价格
获取最新报价|
1 Set Minimum Order
国家:
China
型号:
-
离岸价格:
位置:
Zhoushan, Zhejiang, China
最小订单价格:
-
最小订单:
1 Set
包装细节:
wooden and plastic
交货时间:
-
供应能力:
1000 Set per Month
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:
�Alloy-steel of high-quality
�1)*8 CrMoAIA(JIS SACM**5)
�2)*2CrMo(AISI***0)
�3)9Cr*8MOV
�4)CW6Mo5Cr4V2
�5)SKD*1
�Heat-treatment
�Nitriding treatment
�Electroplate hard-chrome
�High-frequency quenching
�Spraying corrosion wear-resisting dual metal layers
�Vacuum quenching
��
�Technical Parameter
�Steel Material: DIN *1CrA1Mo7 / AST M***0 / GB *8CrMoAlA
�Deepness of Nitriding Layer: 0.7 mm *0.9 mm
�Hardness of Nitriding: HV**0 - HV1, **0
�Nitriding Brittleness:?Grade 1
�Chromate plating: Thickness 0.*5 mm - 0.*0 mm, hardness HV**0
�Special treatment: Carbide coating on screw flight and bimetallic barrel
�Screw straight tolerance: 0.**5 mm/m
�Surface roughness: Ra 0.4?m
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | Zhoushan, Zhejiang, China |
| 最小订单价格: | - |
| 最小订单: | 1 Set |
| 包装细节: | wooden and plastic |
| 交货时间: | - |
| 供应能力: | 1000 Set per Month |
| 付款方式: | PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T |
| 產品組 : | screw barrel |
