[鎢鐵 鎢合金]
郵箱:
手機(jī):
產(chǎn)品牌號 Grade
FeW80-A FeW80-B FeW80-C FeW70
產(chǎn)品包裝 Packing
50kg、100kg、250kg、500kg鐵桶,1MT噸袋。
In iron drum of 50kg、100kg、250kg、500kg net weight
In plastic bag of 1MT net weight
產(chǎn)品規(guī)格 Specification (粒度要求 Size)
常規(guī)粒度 General partical size : 10~100mm
中粒度 Medium partical size : 5~50mm
細(xì)粒度 Fine partical size : 3~30mm
允許10%超差,另提供鎢鐵粉 10% tolerance allowed , ferrotungsten powder can be supplied
注明:如果需要特殊要求,可商洽。
Note : Any particular requirements of the products could be discussed
產(chǎn)品雜質(zhì)含量 Impurities
| 產(chǎn)品規(guī)格 Grade | 雜質(zhì)元素 Impurities | FeW80-A | FeW80-B | FeW80-C | FeW70 |
| 鎢含量 Tungsten content |
| 75-85 | 75-85 | 75-85 | ≥70 |
| 雜質(zhì)含量 %不大于 Impurity content %max | C | 0.10 | 0.30 | 0.40 | 0.80 |
| P | 0.03 | 0.04 | 0.05 | 0.06 | |
| S | 0.06 | 0.07 | 0.08 | 0.10 | |
| Si | 0.50 | 0.70 | 0.70 | 1.0 | |
| Mn | 0.25 | 0.35 | 0.50 | 0.60 | |
| Cu | 0.10 | 0.12 | 0.15 | 0.18 | |
| As | 0.06 | 0.08 | 0.10 | 0.10 | |
| Bi | 0.05 | / | / | / | |
| Pb | 0.05 | / | / | / | |
| Sb | 0.05 | 0.05 | 0.05 | 0.05 | |
| Sn | 0.06 | 0.08 | 0.08 | 0.10 |


