- PRODUCT SPECIFICATIONS
- PACKAGING
- Ask quotation
CEWELD® FL 830 ESH is designed for overlay welding and joint cladding in combination with stainless steel strip electrodes of the Cr, CrNi(Mo) types. It is suitable for the ES process and especially for use with the ESO® (Extended Stick Out) cladding system, which provides the highest possible deposition rates due to the Joule heat (I2R effect).
It can be used for joint cladding and surfacing of chemical plant components and equipment in the nuclear/offshore fields to produce corrosion resistant deposits in 1 or more layers. When used in combination with suitable EQ300/EQ400 series strip electrodes to A5.9 or EN ISO 14343 (EN 12072), constant weld surfacing can be achieved with low dilution rates
CEWELD® FL 830 ESH is designed for overlay welding and joint cladding in combination with stainless steel strip electrodes of the Cr, CrNi(Mo) types. It is suitable for the ES process and especially for use with the ESO® (Extended Stick Out) cladding system, which provides the highest possible deposition rates due to the Joule heat (I2R effect).
It can be used for joint cladding and surfacing of chemical plant components and equipment in the nuclear/offshore fields to produce corrosion resistant deposits in 1 or more layers. When used in combination with suitable EQ300/EQ400 series strip electrodes to A5.9 or EN ISO 14343 (EN 12072), constant weld surfacing can be achieved with low dilution rates
CEWELD® FL 830 ESH is a high fluoride basic, agglomerated and neutral flux (no alloy compensation). CEWELD® FL 830 ESH, especially in combination with Nb-alloyed strips, gives excellent slag removal without slag residue in the first layer on preheated substrates as well as in subsequent layers. The flux has a low hydrogen potential making it ideal for overlay welding of heat resistant steels such as A387 types. Smooth weld beads and notch free transitions are achievable in all cladding processes. Low but constant dilution rates can be achieved by using process characteristic welding parameters.
CEWELD® FL 830 ESH shows constant chemical reactions typical of an unalloyed flux.
Basicity according to Boniszewski: ~4,6
Flux density: 1,0 - 1.1 kg / dm3 (l)
Grain size acc. to ISO 14174: 2 – 16
Current-carrying capacity: up to 1.500 A DC using one strip electrode 60 x 0.5 mm
Typical strip combinations:
CEWELD SA 308L strip ISO 14343-A: B 19 9 L AWS 5.9: EQ ER 308L
CEWELD SA 309LMo strip ISO 14343-A: B 23 12 3L AWS 5.9: EQ ER 309L
CEWELD SA 309LNb strip ISO 14343-A: B 23 12 L Nb AWS 5.9: ~EQ ER 309LNb
CEWELD SA 316L strip ISO 14343-A: B 19 12 3L AWS 5.9: EQ ER 316L
CEWELD SA 347 strip ISO 14343-A: B 19 9 AWS 5.9: EQ ER 347
CEWELD SA 2209 strip ISO 14343-A: B 22 9 3L AWS 5.9: EQ ER 2209
CEWELD SA 904L strip ISO 14343-A: B 20 25 5 CuL AWS 5.9: EQ ER 385L
Hardfacing:
CEWELD SAS 550-VW ISO 14700 : ~C Fe8 Hardness: HRc 52-58
