13% chromium martensitic stainless steel / razor blade strip steel - 6Cr14 6Cr13
Designations EN 1.4037 DIN X65Cr13 AISI 420D GB 6Cr13 6Cr14
Applications
6Cr13 6Cr14stainless steel can replace imported stainless steel materials like 13C26, it's widely used to make razor blades, surgical blades etc.
It is also used for different types of industrial knives for food processing such as bacon and derinder blades.
6Cr13(GB) - Quite stainless alloy, designed to have small, uniform grain. As the specs state it has high hardenebaility, max working hardness being around 60HRC, which isn't all that high by today's standards, but still respectable. Used for razor blades and utility applications.
Specialities
Excellent metallurgical properities；Close tolerances；Smooth surface, extra accuracy on flatness and straightness；Good blanking properities；Good hardening properities；Good grinding and honing properities, facilitating the manufacture of high quality edges；Good corrosion resistance ( hardened and tempered condition )；Consistant material properities from coil to coil, delivery from delivery
The normal used dimensions:
0.1*15.4mm*C
0.1*16.97mm*C
0.1*22.4mm*C
Tolerance on thickness: + - 0.005mm
Tolerance on width: - 0.025mm
The weight of single coil is about 20KGS
Hardness: 280- 320 HV
Inside diameter: 280mm
Surface and Character
2B
The surface brightness and flatness of 2B is better than 2D then theough a special surface treatment to improve its mechanical properties,2B could nearly Satisfy comprehensive uses
BA
Cold rolled, bright annealed and skin-passed, the product have excellent brightness and food reflexivity like mirrorm kitchen
apparatus, omament etc.
8k
The product have excellent brightness and prefer reflexivity can be the mirror.
HL
Polished with abrasive belt of trit#150#320 on the NO.4 finish and has
continuous streaks, mainly used as buildings omaments elevators,
door of building, frontal plate etc.
NO.3
Polished with abrasive belt of git#100#200#,have better brightness with
discontinuous coarse stria used as inner and external omaments for building,
electrical appliances and kitchen utensils etc.
NO.4
Polished with abrasive belt of grit#150#180,have better brightness with
discontinuous coarse stria, but thinner than NO.3, are used as bathtub
buildings inner and extemal omaments electrical appliances kitchen
utensils and food processing
