Heavy duty props

Heavy Duty Props 
(match with EN1065 Standard) dated:6th-jan-2010
note:20-250 means the safety loading capacity at 2.5meters is 20kn(=2tons)  
no item  main specification/mm weight/kg SGS
test report
on-stock
quantity
1x20ft
Container qty
1 20-250 outer tube:76x2.0-Q235
inner tube:63.5x2.5-Q345
15.30     960pcs
2 20-300 17.20     960pcs
3 20-350 19.00   2000pcs 800pcs
4 20-400 outer tube:76x2.6-Q235
inner tube:63.5x3.1-Q345
25.00 yes 200pcs 640pcs
5 30-300 20.10 yes   960pcs
6 30-350 22.50 yes 24000pcs 800pcs
7 30-400 outer tube:76x2.6-Q235
inner tube:63.5x3.9-Q345
27.50   4500pcs 640pcs
8 20-500 outer tube:76x3.0-Q235
inner tube:63.5x4.5-Q345
37.50 yes 400pcs 320pcs
9 20-550 41.20 yes   320pcs

accessories specification:

1.thread part:73.5x4.0-seamless tube
2.top and bottom plate:120x120x8
3.prop nuts:cast steel
4.prop lock pin:dia16mm

packing:80pcs/pallet

below is the reference pictures to see our welding quality and packing style

     

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