200-W-ACF hardfacing welding wire is a chrome-free tubular wire for self shielded metal arc hardfacing. This premium grade wire provides excellent abrasion and good impact resistance through the formation of boron carbides in a martensitic microstructure. 200-W-ACF is a great choice for those concerned about chromium alloy weld materials.
This wire is recommended for single layer application. The 200-W-ACF is used for hardfacing components undergoing wear by earth, sand, and abrasives in the agricultural, quarrying, mining, and public works fields. The 200-W-ACF will not cross crack.
Classification: DIN 8555 MF 6-GF-60-GP
- Mixer Shafts
- Trasport Screws
- Crushers for Concrete Industry
Typical All-weld Metal Analysis
Structure: boron carbides in a martensitic matrix
Typical All-weld Metal Mechanical Properties
Hardness – two layer deposition mild steel: 62 HRc
Conditions of Use
|DC (+)||Self shielded|
Flat, half up and half down
|Diameter||Amperage (A)||Voltage (V)||Stick-out (in.)|
|.045″||Spool EN759: BS 300||33 lb|
|1/16″||Spool EN759: BS 300||33 lb|
IMPORTANT: SPECIAL VENTILATION AND/OR EXHAUST REQUIRED
Fumes from the normal use of some welding products can contain significant quantities of components – such as chromium and manganese – which can lower the 5.0 mg/m3 maximum exposure guideline for general welding fume.
BEFORE USE, READ AND UNDERSTAND THE MATERIAL SAFETY DATA SHEET (MSDS) FOR THIS PRODUCT AND SPECIFIC INFORMATION PRINTED ON THE PRODUCT CONTAINER.