CatalogTypes of anticorrosive coatings

Chains for aircraft industry. OST 1 12674-77, OST 1 00837-77

Material: high-alloy steel
Purpose: manufacture of cargo and machinery fastening systems in aircrafts and helicopters
Standard: OST 1 12674-77, OST 1 00837-77
Coating: Kd 15Hr
Example of order: Chain 9x28
Certification: Certificate of the Military Representative Office of Ministry of Defense of the Russian Federation
Note: the chains are manufactured at the order of the Ministry of Defense of the Russian Federation. The trial load is 88.2 kN
Geometric and mechanical characteristics:
 рис
Dimensions and weight of chains OST 1 12674-77, OST 1 00837-77
Grade,
d
Pitch
p
Inside width,
b
Length of chain section,
L
Destructive load,
not less than
Rated weight
of1 chain section
mm
m
kN
kg
9
28
10
2.6
98
4.38
3.5
5.95
5.0
8.50
5.6
9.52
 
 
Allowable load showed as % of the indicated load when using the chains within the following temperature ranges
from -40 ° C to 200 ° C
over 200 ° C up to 300 ° C
over 300 ° C up to 400 ° C
100
90
75