Duroxite® 200 WIRE is designed for applications with severe abrasive wear and moderate impact up to 600°C (1100°F).
Duroxite® 200 WIRE forms overlay with primary chromium-rich carbides with co-existing refined multi-alloy carbides which provide a good combination of wear and impact resistance.
Standard Diameter |
Metric |
Imperial |
1.2 mm | 0.045’’ | |
1.6 mm | 1/16’’ | |
2.8 mm | 7/64’’ |
ASTM G65 – Procedure A weight loss 1) |
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Number of overlay passes |
Surface |
75% depth of overlay 2) |
|
Multiple passes | 0.12 g maximum | 0.12 g maximum |
Classifications |
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DIN 8555: MF 10-GF-65-GRT |
Typical all-weld metal chemical composition (wt. %) |
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C | Mn | Si | Cr | Nb | Fe |
5.3 | 0.5 | 0.2 | 22.0 | 6.5 | Balance |
Typical all-weld metal surface hardness 1) |
Three-layer deposit on mild steel: 62–67 HRC |
Typical all-weld metal surface hardness |
Rockwell C hardness (HRC) |
Single pass | 57-60 HRC |
Double pass | 60-65 HRC |
Current type |
Shielding gas |
Welding positions |
DCEP (Direct current electrode positive) | None (Self-shielded) | Flat, half up, half down |
Diameter | Amperage (A) | Voltage (V) | Stick - out |
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Range |
Optimum |
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Metric | Imperial | Range | Optimum | Range | Optimum | Metric | Imperial | Metric | Imperial |
1.2 mm | 0.045’’ | 150–200 | 180 | 25–30 | 28 | 10 mm–20 mm | 3/8’’–3/4’’ | 15 mm | 5/8’’ |
1.6 mm | 1/16" | 150-270 | 200 | 24-27 | 25 | 20 mm - 40 mm | 3/4" - 1 - 5/8" | 25 mm | 1" |
2.8 mm | 7/64’’ | 290–310 | 300 | 29.5–30.5 | 30 | 15 mm–25 mm | 5/8’’–1’’ | 20 mm | 3/4’’ |
Standard package |
Diameter |
Weight |
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Type |
Metric |
Imperial |
Metric |
Imperial |
Spool | 1.2 mm | 0.045’’ | 15 kg | 33 lbs |
Spool | 1.6 mm | 1/16’’ | 15 kg | 33 lbs |
Spool | 2.8 mm | 7/64’’ | 25 kg | 55 lbs |