
Product name :Bi-metallic insulation pins ,CD weld pins ,bimetallic pins
Base Material :Aluminum alloy
Pin material: stainless steel 304/316 ,copper steel ,galvanized steel
Diameter:3mm is common size ,other size to be request
Length:from 30mm to 200mm
Accessorioes:self-locking washer ,dome cap , 3 slots washer ,platic cap washer
Usage:it is using in shippbuilding or marine ,boat accessory
Capacitor Discharge Bimetallic Insulation Pins are primarily designed as welded fasteners to secure blanket
and board insulation to metal heating and air conditioning ducts, ovens, tanks and other hot or cold
equipment.
BIMETAL pins have an aluminum weld base designed to be welded to
thin gauge aluminum sheet material
using the Capacitors Discharge welding process, but may also be welded with the Short Cycle Drawn Arc
weld process on thicker aluminum plate..
Self-Locking washers are available in a variety of sizes, shapes
and materials.
Type | base material | base size | pin material | pin diameter | pin length | drawing |
Bi-metallic weld pins | aluminum alloy 5053 | 6x15mm | stainless steel 304/316 | 12ga 3mm | 15-500mm | ![]() |
Aluminum weld pins | aluminum alloy 5053 | 5x12mm | aluminu m alloy 5053 | 12ga 3mm | 15-500mm |
Features of Capacitors Discharge Weld BiMetallic Pins | |
BETTER PLATING | weldpin shanks Zinc and Chromate plated exceeding SMACNA standards and providing a professional appearance.Climatech weldpin shanks are copper plated. |
REDUCED DOWN TIME | Consistent point quality reduces frequency of machine adjustments. |
STRONGER WELDS | Hardened steel point assures positive electrical contact for complete sheet to pin fusion. |
CORROSION RESISTANCE | Plating exceeds current SMACNA standards for corrosion resistance. |
TEMPERATURE RANGE | CD Weld pins function properly over normally accepted operating range of temperatures of 0 degrees C to 121degrees C and are not adversely affected at temperatures of 0 degrees C to 287 degrees C. |
VIBRATIONS | CD Weld pins will not fatigue or be physically affected by vibrations normally found in high velocity air handling systems. |
Material of the shaft | Material fo the head | Length of the head | Total length | Packing of the Bi-metallic pins |
Stainless steel | Aluminum | 15mm in common | 35mm | 400pcs/bag,10bags/carton |
Stainless steel | Aluminum | 15mm in common | 45mm | 350pcs/bag,10bags/carton |
Stainless steel | Aluminum | 15mm in common | 55mm | 300pcs/bag,10bags/carton |
Stainless steel | Aluminum | 15mm in common | 65mm | 250pcs/bag,10bags/carton |
Stainless steel | Aluminum | 15mm in common | 80mm | 200pcs/bag,10bags/carton |
Stainless steel | Aluminum | 15mm in common | 95mm | 150pcs/bag,10bags/carton |
HUIHAO company is a insulation fasteners/insulation anchors
manufacturing company,
we produce all kinds of insulation pins and washers.can make mold according your drawing pic ,Our products
is as following :
CD weld pins Lacing Anchors
bimetallic pin Cup head weld pins
Quilting pins perforated base pins
self adhesive pins aluminum solar panel mesh clip
all kinds of self locking washers, Dome caps.
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