Golden Bridge
Golden Bridge (D337) Electrode
Golden Bridge (D337) Electrode
SKU:D337-1/16-0005
AWS A5 Series Chart for Filler Metals
| AWS A5 Series Code | AWS Standard Title |
| AWS A5.1 | Carbon Steel Electrodes for Shielded Metal Arc Welding (SMAW) |
| AWS A5.2 | Carbon and Low-Alloy Steel Rods for Gas Shielded Arc Welding (GMAW/GTAW) |
| AWS A5.3 | Aluminum and Aluminum Alloy Electrodes and Rods for Gas Shielded Arc Welding (GMAW/GTAW) |
| AWS A5.4 | Stainless Steel Electrodes for Shielded Metal Arc Welding (SMAW) |
| AWS A5.5 | Low-Alloy Steel Electrodes for Shielded Metal Arc Welding (SMAW) |
| AWS A5.6 | Copper and Copper-Alloy Electrodes for Shielded Metal Arc Welding (SMAW) |
| AWS A5.7 | Copper and Copper Alloy Bare Welding Rods and Electrodes |
| AWS A5.8 | Filler Metals for Brazing and Braze Welding. |
| AWS A5.9 | Carbon Steel Electrodes and Fluxes for Submerged Arc Welding (SAW) |
| AWS A5.10 | Carbon Steel Electrodes and Rods for Gas Welding and Carbon Steel Filler Metals for Gas Brazing |
| AWS A5.11 | Nickel and Nickel Alloy Welding Electrodes for Shielded Metal Arc Welding (SMAW), Gas Tungsten Arc Welding (GTAW), and Plasma Arc Welding (PAW) |
| AWS A5.12 | Tungsten and Tungsten Alloy Electrodes for Arc Welding and Cutting |
| AWS A5.13 | Surfacing Electrodes for Shielded Metal Arc Welding (SMAW) |
| AWS A5.14 | Nickel and Nickel-Alloy Bare Welding Electrodes and Rods |
| AWS A5.15 | Welding Electrodes and Rods for Cast Iron |
| AWS A5.16 | Titanium and Titanium Alloy Welding Electrodes and Rods |
| AWS A5.17 | Carbon Steel Electrodes and Fluxes for Electroslag Welding |
| AWS A5.18 | Carbon Steel Electrodes and Rods for Gas Shielded Arc Welding (GMAW) |
| AWS A5.19 | Magnesium Alloy Welding Electrodes and Rods |
| AWS A5.20 | Carbon Steel Electrodes for Flux Cored Arc Welding (FCAW) |
| AWS A5.21 | Bare Electrodes and Rods for Surfacing |
| AWS A5.22 | Stainless Steel Electrodes for Flux Cored Arc Welding (FCAW) |
| AWS A5.23 | Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding (SAW) |
| AWS A5.24 | Carbon and Low-Alloy Steel Electrodes, Fluxes, and Consumables for Electroslag Welding |
| AWS A5.25 | Specification for Carbon and Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding |
| AWS A5.26 | Specification for Carbon and Low-Alloy Steel Electrodes and Fluxes for Electroslag Welding |
| AWS A5.27 | Specification for Carbon and Low-Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding |
| AWS A5.28 | Specification for Low-Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding |
| AWS A5.29 | Specification for Low-Alloy Steel Electrodes for Flux Cored Arc Welding |
D337
D337 is a CrW-type hot forging die surfacing welding electrode with low-hydrogen sodium coating, which adopts DCEP connection method.
The product is applicable for surfacing or repairing the forging die of cast steel or forged steel.
Chemical components of deposited metal (%)
Test item |
C |
Cr |
W |
S |
P |
| Example value | 0.35 | 2.65 | 8.50 | 0.010 | 0.015 |
Hardness of surfacing layer: (Air cooling after welding)
Test item |
HRC |
| Example value | 60 |
Reference current (DC+)
Welding electrode diameter (mm) |
Φ3.2 |
Φ4.0 |
Φ5.0 |
| Welding current (A) | 90-110 | 150-180 | 180-210 |
1. Before welding, the welding electrode should be baked at 300-350℃ for 1h.
2. The work piece should be preheated to above 300-400℃ before welding, and cooled slowly after welding.
2. The work piece should be preheated to above 300-400℃ before welding, and cooled slowly after welding.
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As 2020 brings unforeseen shipping delays and increased carrier costs, it's more important than ever to keep your shipping policy up to date with the following key points in mind:
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- Order processing times. After an order is placed, how many days will it take to get it ready to ship? It’s worth communicating if you’re excluding weekends and/or holidays, and if you have certain cutoff times for processing orders (e.g. orders received after 5pm will be processed the next business day). If changes occur within your supply chain, due to peak periods or as a result of COVID-19, you should update your processing times to reflect it.
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| Diameter |
* 1/16 inches (1.6 mm), * 3/32 inches (2.4 mm), * 1/8 inches (3.2 mm), * 5/32 inches (4.0 mm), * 3/16 inches (5.0 mm) |
|---|---|
| Package |
5 lb, 10 lb, 30 lb, 44 lb, 50 lb |