Project Description

Stainless Steel Flanged CD Weld Pins without Thread

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Stud welding is a versatile single process fastening process where a male threaded stud or standoff can be end joined to a sheet metal application instantaneously.

Threaded and unthreaded weld studs as well as internally threaded standoffs are available in a range of thread types and lengths.

The capacity discharge process is suitable for attaching smaller diameter fasteners in thin sheet metal applications. The weld cycle is completed in milliseconds meaning that the weld can be achieved without generating pronounced distortion or discolouration on the reverse side of the panel.

Product Details
Material mild steel, Stainless steel(A2), aluminum(AL), Brass
Surface treatment Nature, Copper flashed(CP), Nickel plated, others as your requirement
Threads ISO Metric (MM Threads)
BA, BSW (Inches), UNC, UNF or
Any as per custom design
Machine Technics Auto lathe machine, Bench lathing machine, Cold molding machine, thread forming machine, CNC Machine, CNC Machine Center
Quality Control ISO9001:2008 Certification
Tolerance +/-0.05mm
Inspection Slide caliper, microcaliper, Spectroanalysis Instrument
Application thermoplastic or thermoset plastic
Test Salt Spray Test,Tension Test
Package 1.1000pcs/plastic bag,15kgs/carton, then on the wood pallet, 2.Carton size:28cm*18cm*13cm, 3.Wood pallet size:118cm*113cm,Weight:700~800Kg Bulk:0.8 cubic 4.The weight of 20FT Container:20~25 Tons 5.As your requirements
Sample charge Free samples can be offered if we have them in stock, you only need to pay for air freight fee.Sample will be provided within 7 to 10 working days. OEM depends on your design
Sample time 3-7days
MOQ 1. we accept test order for small quantity but no less than 1000 pcs 2. we provide the container information for your reference.
Lead Time 5-12 working days as usual
Incoterms EXW, FOB Shenzhen, CNF, CIF, DDU, DDP
Payment terms TT or Paypal, we accept any payment terms such as T/T, Western Union, D/P, D/A, even though sell on credit
Warranty Our policy is to provide top quality products that require no predrilling, suitable for all applications and provide strength and finishing that customers.
2.We don’t assume responsibility for the damage which is caused by indirect, accidental events at anytime anywhere

Stainless Steel Flanged CD Weld Pins without Thread Specifications

Thread& Pitch Flange Diameter(A) Flange Thickness(B) Available Lengths (L) ± 0.015″
1/8″ 7/32″ 0.030″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ – – – – – –
5/32″ 1/4″ 0.030″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ – –
3/16″ 1/4″ 0.030″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ – –
0.215″ 5/16″ 0.030″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ 2.5″
1/4-20 UNC 5/16″ 0.030″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ 2.5″ 3.0″
5/16-18 UNC 3/8″ 0.040″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ 2.5″ 3.0″
3/8-16 UNC 1/2″ 0.040″ 0.5″ 0.625″ 0.75″ 1.00″ 1.25″ 1.5″ 1.75″ 2.0″ 1.75″ 2.0″ 2.5″ 3.0″
Note: ALL DIMENSIONS ARE IN inches UNLESS SPECIFIED.

Thread& Pitch Flange Diameter(A) Flange Thickness(B) Available Lengths (L) ± 0.25
M3 X 0.5 4.5 – 5.3 0.9 6 8 10 12 16 20 25 30 35 40 50 – –
M4 X 0.7 5.5 – 6.3 0.9 6 8 10 12 16 20 25 30 35 40 50 – –
M5 X 0.8 7.5 – 8.3 0.9 – – 10 12 16 20 25 30 35 40 50 – –
M6 X 1.0 8.5 – 9.3 0.9 – – 10 12 16 20 25 30 35 40 45 50 60 70 75
M8 X 1.25 9.5 – 10.3 1.0 – – 10 12 16 20 25 30 35 40 45 50 60 70 75
M10 X 1.25 11.5 – 12.3 1.0 – – 10 12 16 20 25 30 35 40 45 50 60 70 75

CD Contact welding Method