Detalles
Low Alloy Solid Electrode
Características
- B3 alloyed steel: 2.25% chromium, 1% molybdenum deposit which meets specific requirements for improved temper embrittlement resistance with prolonged service at 400°C-600°C (752°F-1112°F)
- Designed for prolonged elevated temperatures up to 600°C (1112°F)
- Excellent corrosion resistance in refineries to sulfur bearing crude oil at 250°C-450°C (482°F-842°F)
- Actual (Type 3.1) Certificates containing chemical composition for each lot of wire are available in the Lincoln Electric Certificate Center
Servicio de información
Documentación
También puede necesitar
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CONFORMANCE
| CONFORMANCES | SPECIFICATION | CLASSIFICATION |
|---|---|---|
| AWS | AWS A5.23 | EB3R |
| ISO | ISO 24598-A | S S CrMo2 |
WIRE COMPOSITION
| Classification | %As | %C | %Cr | %Mn | %Mo | %P | %S | %Sb | %Si | %Sn | %Total Cu |
|---|---|---|---|---|---|---|---|---|---|---|---|
| EB3R Requirement | 0.005 max. | 0.05 - 0.15 | 2.25 - 3.00 | 0.40 - 0.80 | 0.90 - 1.10 | 0.010 max. | 0.010 max. | 0.005 max. | 0.05 - 0.30 | 0.005 max. | 0.15 max. |
| S S CrMo2 Requirement | 0.08 - 0.15 | 2.2 - 2.8 | 0.30 - 0.70 | 0.90 - 1.15 | 0.020 max. | 0.020 max. | 0.05 - 0.25 | ||||
| Typical Result | 0.000 | 0.12 | 2.50 | 0.61 | 0.96 | 0.003 | 0.006 | 0.000 | 0.10 | 0.002 | 0.08 |