硼铁、硼铁粉
ferroboron，ferroboron powder
用途：适用于炼钢、铸造生产中及其他用途作硼元素加入剂。
Uses: Suitable for steel making, casting and other uses for the production of boron added agent.
牌号 brand | B | C | Si | Al | S | P | Mn | Cu |
FeB20C0.5-A | 19.0-21.0 | 0.5 | 2.0 | 0.05 | 0.01 | 0.10 | 0.50 | 0.10 |
FeB18C0.5-A | 17.0-19.0 | 0.5 | 2.0 | 0.05 | 0.01 | 0.10 | 0.50 | 0.10 |
粒度size | -60-80目或按需加工,-60-80meshor on-demand processing |
包装packing | 25公斤/袋,25 kg / bag |
