Hardened Metal Steel Dowel Pins Fastener Standard DIN 6325 5 X 15 Tolerance m6
General Description
Dowel pins are one of fasteners that to fix position in mechanical parts , at same time , dowel pins also make a role of anti-loose . the ends of pins are chamfered for more easy to install .
Dowel pins are made from harden steel with hardness up to HRC 60 , as they are to be installed and work under much friction , high hardness ensures pins are not easy to be worn .
As strict requirements on accuracy , dowel pins must to be quite precised on tolerances , normally , m6 grade for normal applications .
Technical Data
Material
Harden steel
Physical Properties
Hardness ( HV )
55
Yield Strength ( Mpa )
860
Elongation ( % )
80
Tensile Strength ( Mpa )
950
Torque
Reduction Area ( % )
60
Specification
Diameter
5
Length
15
Chamfer
0.2 X 45°
Tolerance
m6
Normal Optional specifications
d1
1
1.5
2
2.5
3
4
5
6
8
10
12
14
16
20
a
0.08
0.12
0.18
0.25
0.3
0.4
0.5
0.6
0.8
1
1.3
1.3
1.7
2
Z
0.15
0.23
0.3
0.4
0.45
0.6
0.75
0.9
1.2
1.5
1.8
2
2.5
3
Note : Length can be customized .
Finish
Type
Thickness
Salty Spray Hours
RoHS / REACH
Zinc
5
24
RoHS
Product Features
1 . Exceptional Anti-rust performace .
Grind and anti-rust olil applited on surface for resistant corrosion
2 . Nice surface .
No burrs or scracth on surface
3 . Strong Strength .
Harden material and good enlongation .
4 . High precesion
Standard m6 tolerance and N6 roughness .
5 . Harden material
Hardness for dowel pins is up to HRC 55 .
6 . Resistant wear
7. Long service
Applications
Harden steel dowel pins are used for fixing posiztion on mechanical parts
Tips for Use
1 . Replace dowel pin when it is service was out .
2 . Check dimensions before operation .
3 . Do not scratch or break surface for qualifed roughness .
Packing Details
Noramlly , precise dowel pins are packed in small bag , 1 piece each bag and then dozens of bags each box
Bulk ( Bags + Carton )
Kg / Bag : 2
Kg / CTN : 16
L X W X H : 25 X 20 X 15 cm
Boxes ( Boxes + Carton )
Kg / Box : 1
Kg / CTN : 12
L X W X H : 25 X 25 X 20 cm
Pallets
Kg / Pallet : 1800
L X W X H : 1 X 1 X 2 m
Remark : Custom packing is acceptable . Above packings are reference only , items showed in the pictures maybe not described one .
FAQ's
Q What is your production capacity ?
A. We are able to finish up to 2000 tons raw material every year , generally , one full 20 feet container ( about 20 tons) can be done in 20- 25 days .
Q.How long I can get samples for approval before placing order ?
A. Just in one week for new samples that need to be done in new tools , and we can deliver samples within 24 hours for exsiting samples once received your request .
Q.What are your popular payement menthods ?
A. T/T is our prior choose for all , of course , we are also accept L/C , Westunion , paypall .
Q. What products you produce ?
A. We are proudce different hardware spare parts , stamping part , plastic injeciton molding parts and fasteners like screws , bolt , nuts , pins , rivets and spacers washers etc
