公司名称：淮安市迈科特焊接材料有限公司

挤压辊堆焊系列Squeezing Roller Hardfacing Wires
牌号
Trade Name
直径
Diameter
HRC
（国家标准台式硬度计）
特点及主要用途
characteristics and application

HG100
1.6/2.8/4.0
-
用于挤压辊打底层
Used to the backing of squeezing roller

HG100A
1.6/2.8/4.0
-
用于挤压辊打底层
Used to the backing of squeezing roller

HG200
1.6/2.8/4.0
20-35
用于挤压辊过渡层
Used to the transition Layer of squeezing roller

HG300
1.6/2.8/4.0
35-50
用于挤压辊硬化层
Used to the hardened layer of squeezing roller

HG500
1.6
50-60
用于挤压辊表面花纹
Used to the surface figure of squeezing roller