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  • PRODUCT SPECIFICATIONS
  • PACKAGING
Type
Medium -alloyed tubular wire on a C-Cr-Mo-W basis for high hardness up to 550ºC.
classification
EN ISO
14700: T Fe6
DIN
8555: MF 6-60-PT
Applications

Recommended for parts subject to strong mineral abrasion and erosion, .

Type
Medium -alloyed tubular wire on a C-Cr-Mo-W basis for high hardness up to 550ºC.
Applications

Recommended for parts subject to strong mineral abrasion and erosion, .

Properties

Very good abrasion resistance in combination with impact even at higher temperatures up to 550ºC. To much layers should be avoided, preheat is necessary to avoid cracking. A buffer layer with OA 4370 or OA MnCr is recommended in case of sensible basematerial or old layers. Weldable without protective gas. 

Classification
EN ISO
14700: T Fe6
DIN
8555: MF 6-60-PT
Suitable for

HRc 55-58, Cement pumps, crusher bars, hammer and blooming table rolls, mineral and brick industry.

Welding positions
PA
PB
Redrying
140°C / 24 hr
Analysis
C Si Mn Cr Ni Mo Nb Ti V N Fe W B Co Cu Al
0.55 0.9 2.8 7 1.6 1.8 Rem. 0.9
Mechanical Properties
Heat
Treatment		 RP0,2
(MPa)		 Rm
(MPa)		 A5
(%)		 Hardness
As Welded 55 HRc
product sheet
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MSDS
OA 550-VW fluxcored welding wire for hardfacing
OA 550-VW fluxcored welding wire for hardfacing
Packing info
OA 550-VW 1,2mm
Packaging KG/unit EanCode
BS-300 15 8720663403315
OA 550-VW 1,6mm
Packaging KG/unit EanCode
BS-300 15 8720663403490
OA 550-VW 2,8mm
Packaging KG/unit EanCode
BS-300 15 8720663403414
product sheet
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MSDS