辽宁岫玉以颜色鲜艳，质地细腻，硬度适宜，加工性好而驰名国内外。
Xiuyan jade is famous at home and abroad in bright-coloured, fine-grained, favourable hardness and processing.
可加工性好，超硬体可采用条状或片状，刃磨方便快捷，砂轮损耗低。
The workability is good, the superhard body adopts the bar form or sheet form, the sharpening is convenient and quick, and the loss of the grinding wheel is low.
经渗碳及淬火后，具有表面硬度高、心部韧性好的特点、冷变形塑性中等，切削加工性好。
Carburizing and quenching, with high surface hardness, good toughness characteristics, the heart of cold plastic deformation of medium, cutting is good.
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