Copper Coated Mild Steel Stud Welding Pins Insert Welder Stud For CD Type
Copper Coated Mild Steel Stud Welding Pins Insert Welder Stud For CD Type
1. specification of stud welding pins
all diamensions are in millimeters(mm)unless otherwise stated.other lengths are subject to agreement inch size products are available.
|
d1 |
l1 |
d3 |
d4 |
l3 |
h |
n |
a |
|
m3 |
6-50 |
4.5 |
0.6 |
0.55 |
0.7-1.4 |
1.5 |
3 |
|
m4 |
6-50 |
5.5 |
0.65 |
0.55 |
0.7-1.4 |
1.5 |
3 |
|
m5 |
5-65 |
6.5 |
0.75 |
0.80 |
0.8-1.4 |
2.0 |
3 |
|
m6 |
6-90 |
7.5 |
0.75 |
0.80 |
0.8-1.4 |
2.0 |
3 |
|
m8 |
10-100 |
9.0 |
0.75 |
0.85 |
0.8-1.4 |
3.0 |
3 |
2.material of stud welding pins
|
MATERIAL |
MILD STEEL |
STAINLESS STEEL |
|
|
C - 0.23% max. |
P - 0.04% max. |
AISI grade - 302/304/305/316 std. |
|
|
Mn - 0.90% max. |
S - 0.05% max. |
Other grades available upon request. |
|
|
MECHANICAL PROPERTIES |
Tensile |
60,000 psi (min.) |
Values for various grades available upon request. |
|
Yield |
50,000 psi (min.) |
||
|
Elongation |
20% (in 2 inches) |
||
|
PLATING |
Plating is not standard. Cadmium, Copper, Nickel, and Zinc available upon customer request. |
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3.application of stud welding pins
CD studs is in use of Car manufacturing , Train Stations ,Industrial building ,Household Adornment ,high stress environment such as off road construction , large expansion bridges , skyscrapers , power plant ,military defense vehicles ,and equipment in high temperature environment .
Packing & Delivery
Packaging of the CD studs
500 or 1000 units per plastic bag and then put the bags into carton , also could be packed as request .
Delivery of the CD studs
Sample;DHL/EMS/UPS/TNT/EXPRESS
Large Order:we recommand you by SEA ,or by AIR if in an emergency.
Stud Welding Systems
The standard, portable CD system consists of:
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The Controller [ or Power Unit] which is plugged into the one-hundred-and-ten-volt outlet.
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The CD Gun with Cables is used to command the power unit and deliver weld current, with the Gun also serving as the Pin holder to properly place the pin during welding.
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Then, on the other side of “the circuit” a ground cable and clamping connection is attached to the work-surface to complete our Capacitor Discharge connections.
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And finally, special Accessories are used to hold the Pin in the Gun.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.