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Pin And Collars,Protruding Head Shear

GJB 381.2 - 1987

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军标GJB 381.2 - 1987 GJB381.2 381.2GJB Pin And Collars,Protruding Head Shear
Calculate weight and price. Weight 1000 pcs : kg x $ per kg = $ 1000 pcs
Default density g/cm3
Nominal Length L Tips:seclect Nominal Length L and get Weight .
Screw Thread
d
4 5 6
d max
min
dk max
min
T Nominal Size
max
min
per 1000 units≈kg Tail Theoretical Weight
4.015 5.015 6.015
3.985 4.985 5.985
7 8 9.5
6.64 7.64 9.14
4.5 5 6
4.6 5.1 6.1
4.4 4.9 5.9
2.17 3.68 5.4
Weight of per 1000 steel products(≈kg) Head, Polished Rod and Ring Groove
- - -
①,Material:Cr17Ni2;Heat Treatment:σb=1175±100;Surface Treatment:Passivation
②,L Takes Integer According To The Design Requirement, δ(Interlayer Thickness)≤ L<δ+1
Form A: L1=L+T+30
Form B: L2=L+T