Specifications

1.Chromium bar 
2.Density:7.19g/cm3 
3.Purity:99.5%,99.7%,99.9%,99.95% 
4.Diameter: 6.0mm -100mm 
5.Standard: ASTM, ISO9001 

 We guarantee that our chromium (UHP) has a purity of 99.95 %.

According to a chemical analysis, the remaining content consists of the following elements: 

Element	Guaranteed max. value [μg/g]
Fe	300
Si	100
W	50
Mo	50
C	100
N	200
O	300

• Excellent wear resistance. Beautiful optics.

Given its unique properties, it comes as no surprise that our chromium is used for some very special industrial applications, for example as a coating material in a variety of processes:

As a chromium nitride hard material coating applied to moving parts, the material provides reliable protection againstwear and abrasion. In addition, chromium gives brilliance and sheen to watches and fittings of all types. At the same time, chromium protects against corrosion.

• Pure chromium - or maybe an alloy? It's your choice.

We prepare our chromium to perform perfectly in every application. We can determine the following properties through the addition of various alloys:   
- Physical properties (e.g. melting point, vapor pressure, density, electrical conductivity, thermal conductivity, thermal expansion, heat capacity)  
- Mechanical properties (e.g. strength, fracture behavior, ductility)  
- Chemical properties (e.g. corrosion resistance, etchability)  
- Workability (e.g. machining, formability, weldability)  
- Structure and recrystallization properties (e.g. recrystallization temperature, proneness to embrittlement, aging effects, grain size) 
  
And there's more: By using our own customized manufacturing processes, we can modulate various other properties of chromium and chromium alloys across a wide range of values. 

Name of Material	Chemical Composition (percentage by weight)
Cr (High Purity)	>99.8%
Cr (Ultra High Purity)	>99.95%
CFY	<95% Cr 5% Fe Yttrium
ITM	<74% Fe 26% Cr (Mo, Ti, Y2O3)

• Specification of Chromium Bar

Chromium Products
Grade:  Cr1, Cr2
Production	Standard	Size
Chromium bar /rod	ASTMB456	dia(6-120mm)*(50-2500mm)
Chromium  wire	ASTMB456	dia(0.5-6mm)*L
Chromium  plate /sheet	ASTMB168	(thkness1.0-35mm)*(W50-500mm)*(L10-2000mm)
Chromium  tube/pipe	ASTMB408	OD(6-100mm)*(L50-3000mm)
Chromium  foil	ASTMB168-98	thkness0.05-6mm*W20-150mm*L

Chromium bar Production Process