
Imperial Thread Flanged Stud Welding Pins specification
Imperial Thread "D" | Flange Diameter "FD" | Minimum Length "L" |
4-40 | 0.187 | 0.312 |
6-32 | 0.218 | 0.312 |
8-32 | 0.250 | 0.312 |
10-32 | 0.250 | 0.312 |
10-24 | 0.250 | 0.312 |
1/4-20 | 0.310 | 0.375 |
5/16-18 | 0.380 | 0.500 |
3/8-16 | 0.437 | 0.625 |
Metric Thread Flanged Stud Welding Pins specification
Metric Thread "D" | Flange Diameter "FD" | Minimum Length "L" |
M3-0.5 | 5.0 | 6.0 |
M4-.07 | 6.0 | 8.0 |
M5-.08 | 7.0 | 8.0 |
M6-1.0 | 8.0 | 10.0 |
M8-1.25 | 10.5 | 10.0 |
M10-1.50 | 11.8 | 16.0 |
No Thread Flanged Stud Welding Pins specification
Diameter "D" | Flange* Diameter "FD" | Minimum Length "L" |
.115 | .187 | .312 |
.125 | .187 | .312 |
.141 | .218 | .312 |
.156 | .250 | .312 |
.161 | .250 | .375 |
.187 | .250 | .500 |
.215 | .312 | .625 |
.250 | .312 | .625 |
.274 | .375 | .750 |
.312 | .375 | .750 |
.375 | .437 | .750 |
Materials
Low Carbon Steel
C - 0.23% max. | P - 0.04% max. |
Mn - 0.90% max. | S - 0.05% max. |
Stainless Steel AISI grade - 302/304/305 std. Other grades available upon request.
Aluminum ALLOY - 1100 & 5000 seriesOther alloys available upon request.
Brass ALLOY - (lead free) 70-30 std. Other alloys available upon
request.
Mechanical Properties
Low Carbon Steel
Tensile - 60,000 psi (min.)
Yield - 50,000 psi (min.)
Elongation - 20% (in 2 inches)
Stainless Steel
Values for various grades available upon request.
Aluminum / Brass
Values for various alloys available upon request.
Plating
Galvanized and Copper plating are available - Low Carbon Steel
Does not apply to Stainless - Stainless Steel
Annealing
Studs are annealed where required. - Low Carbon Steel / Stainless
Steel
Welding process becomes fast and time saving
Saves material as the component to which the studs are welded is not weakened by drilling
Plate thickness can be reduced
Saves labor increase design and production flexibility
Improved quality and wider choice of metals etc.
Huihao Hardware Mesh Product Limited
15 YEARS EXPERIENCE
PROFESSIONAL MANUFACTURER OEM/ODM
ONE-STOP CUSTOM FACTORY
MEET YOUR INDIVIDUAL PROCESSING
ENSURE QUALITY AND PRECISION
China HUIHAO was established in 2013. We mainly manufacture and supply Wire mesh and insulation fastener. Our corporate headquarter is located in Changan Industrial area Shijiazhuang Hebei, factory is located in Anping Town Hengshui City. Both sites are adjacent to highway intersections, convenient and near to Tianjin ports.
We have been focused on manufacturing, research and development of wire mesh and insulation fastener more than 10 years, HUIHAO is a leading Chinese insulation fastener manufacturer knowing the European and American standards well, supply a full ranges of wire mesh, insulation pins and washers. They are widely used in HVAC, petrochemical industry, equipments insulation, shipyards, wall insulation etc. And moreover, we develop the solar panel mesh clips. In 2020 we expand our business lines of laser cutting and various customized stamping parts, providing one - stop OEM services.
Our main products are Round & Rectangular Lacing Anchor, Self Locking Washer, various of Cup Head Pin (SS Quilting Pin, Cup Head Weld Pin Insulated, Cup Head Weld Pin Without Insulation), Duct Liner Weld Pin, Perforated Base Pin, Self Adhesive Pin, Wire Mesh, various of Solar Panel Mesh Clip (stainless steel, aluminum and nylon)etc. All of our products are produced by own automatic production.
Standard packaging to ensure products arriving at destination in good condition