CatalogTypes of anticorrosive coatings

Chains for conveyors and transporters. Strength Class 8; 5. REQUIREMENT SPECIFICATION 3148-004-00165735-2007.REQUIREMENT SPECIFICATION 3148-003-00165735-2007

Material: alloyed carbon steel, high alloyed steel
Purpose: calibrated chains for conveyors are designed for use in conveyors of all types operated in abrasive and aggressive conditions. The chains are made of special alloyed steel and induction heat treated, which ensures high resistance against abrasive wear and impacts of corroding media.
Standard: Requirement specification 3148-004-00165735-2007, requirement specification 3148-003-00165735-2007
Coating: nitriding, nitro-carburizing, KC, ТЕС, ZN, DHG, OKP
Example of order: Chain 8-14х80 requirement specification 3148-004-00165735-2007
Certification: certificate of quality, acceptance by the Military Representative Office of the Ministry of Defense of the Russian Federation
Note: When ordering, please, consider that strength characteristics of stainless steel products will be reduced by 25%
Geometric and mechanical characteristics:
 рис
 
Dimensions and weight of chains. Strength Class 8. Requirement specification 3148-004-00165735-2007
Grade,
d
Pitch
p
Inside width,
b
Trial load
Destructive load,
not less than
Rated weight
1 m of chain
mm
kN
kg
14
80
17
117
196
3.4
16
80
22.4
157
275
4.7
 
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
 
Dimensions and weight of chains. Strength Class 5. Requirement specification 3148-003-00165735-2007
Grade,
d
Pitch
p
Inside width,
b
Trial load
Destructive load,
not less than
Rated weight
1 m of chain
mm
kN
kg
19
102
25
179
358
6.4
19
116
27
179
358
6.1
 
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
75
50