122mm (Standard Arash-KATYUSHKA)

122mm (Standard Arash-KATYUSHKA)

Specifications: This propellant belongs to the extruded double-base propellants group and can be produced by solventless process. Application: One set of this product is used as a propellant in 122mm rocket-standard range ARASH (Katyushka) Storage: Should be stored in -10°C up to +30°C Shelf life: 15 years (min)

 

TECHNICAL SPECIFICATIONS

 

Long grain

Short grain

length (mm)

893 ± 7

893 ± 7

External Diameter (mm)

103.5 ± 2.5

93.5 ± 2.5

Internal Diameter (mm)

24.5 ± 1

13.5 ± 1

Single Grain Weight with inhibiting crown and spacer strip (kg)

11.2 ± 0.3

9.4 ± 0.3

One Set Weight (large & small grains) (kg)

20.6 ± 0.20

 

Specific gravity (gr/c³)

min 1.57

min 1.57

Heat of explosion (cal/gr)

850 ± 8

850 ± 8

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