タイトルまたは説明

Application fields
QuFe *1  is,due to ist excellent hot wear resistance and toughness used for tough, hot wear resistant buildups on hot working tools and structural parts, which are subjected to impact, compression and abrasion at elevated temperatures, such as forging dies and hammers, die cast moulds,  hot cutting knives, guides, vacuum chambers, continuous casting rolls.
The weld can be heat treated, nitrated, chromplated
CVD coated, polished and machined.
Material analysis 
C Si Mn Cr Mo Fe
Standard / Mechanical Values
M.-No.:   *-GZ***-T Special alloy
Hardness of the 
pure weld deposit:  *8 ¨C *2 HRC
Recommended for basis materials
NAK*0,1.***3, 1.***4, 1.***7 - 1.***6, 1.***4 ¨C 1.***7
 
 
QuFe *3  is, due to the excellent hot wear resistance and toughness used for highly stressed hot working tools, which are simultaneously subjected to high mechanical, thermal and abrasive loads, such as forging dies and hammers, press stamps, die cast moulds, hot shear blades and for filling engravings by using cheaper base metals. The weld can be heat treated, nitrated, chromplated CVD coated, polished and machined.
Material analysis  
C Si Mn Cr Mo Ti Fe
Standard / Mechanical Values
M.-No.:   *-GZ***-T Special alloy
Applications / Notes
Hardness of the 
pure weld deposit  *2 ¨C *6 HRc  
Soft annealed **0!a C: ca. **0 HB
hardened ***0!a C/?l:   *8 HRc
tempered **0!a C:  *5 HRc
Recommended for basis materials
***7,SKD*1,1.***2, 1.***3, 1.***3, 1.***4, 1.*****1.***6
 
QuFe *0  is used for highly wear resistant buildups on machine parts and tools subject to heavy abrasion and compression combined with moderate impact at elevated temperatures, such as slide, guide and sealing surfaces. Low wear when using fiber-glass re-enforced plastics. workable by grinding with tungsten carbide tools 
Material analysis 
C Si Mn Cr Mo Ti Fe
Standard / Mechanical Values
M.-No.:   *-GZ***-ST Special alloy
Hardness of the Application / Notes
pure weld deposit  *3 - *8 HRc   
Soft annealed **0!a C: ca. **5 HB
hardened ***0!a C/oil:   *8 HRc
tempered **0!a C:  *3 HRc
Recommended for basis materials
***7.SKD*1,1.***2, 1.***3, 1.***3, 1.***4, 1.********6
 
QuFe*0 is universally applicable for buildups on structural Parts Subject to high impact and medium abrasion. Main applications are cutting tools and dies in the automobile industry. Despite high hardness, the deposit is very tough, crack resistant and has an excellent edge retention. Machining by grinding is possible.
Wire analysis
C Si Mn Cr
Standard / Mechanical values
M.-Nr.:   1.***8 
Hardness of the pure weld deposit:  *4 - *0 HRc   
Soft annealed **0!a C: approx. **0 HB
hardened ***0!a C/oil:   *2 HRc
Recommended for basis materials
SKD*1,Cr**2,1.***9, 1.***6, 1.***1
 
QuFe *5  ist zur verschlei?festen Panzerung an Warmarbeits- werkzeugen und h?herfesten Verg¨1tungsst?hlen geeignet.Das martensitische Schwei?gut weist eine gute Verschlei?festigkeit bei erh?hten Temperaturen auf.
Richtanalyse
C Si Mn Cr Mo Fe
Norm / Mechanische G¨1tewerte
W.-Nr.: 1.***5
H?rte des reinen
Schwei?gutes: ca. *0 HRc
Empfehlung f¨1r Grundwerkstoffe
Anwendungen / Notizen 1.***5