HILCO HILCHROME 347R
- AWS A5.4: E347-17
- Werkstoffnummer 1.4551
- EN ISO 3581-A: E 19 9 Nb R 3 2
- Type: Stick electrodes
- Approval: TüV
HILCO HILCHROME 347R
Hilchrome 347R is our stabilised electrode for welding low carbon 18Cr10NiNb (Cb) austenitic stainless steel grades like AISI 347, 321. Typical applications include all industries where similar materials (incl. higher carbon types) as well as ferritic 13% Cr steels are used. Hilchrome 347R is also suitable for unstabilised grades 304 and 304L. Weld metal has excellent resistance to general and intergranular corrosion (up to 400°C). Hilchrome 347R is a core wire alloyed all-current type (AC/DC).
Best features
+ Excellent resistance: To general and intergranular corrosion (up to 400°C).
+ Core wire alloyed all-current type (AC/DC)
✅ Fast shipping (4-6 days) In Denmark 
✅ Free shipping from DKK 3,500.00
✅ Certified Hilco product (ABS, DNVGL, and TüV, oSa and more)
✅ Secure payment
Base materials to be welded:
● ASTM/AISI Grade 347, 321, A 296 CF8C, 304, A157 C9, A320 B8C and D, 307L, 304LN, 302
● WNr. 1.4550, 1.4541, 1.4552, 1.4301, 1.4312, 1.4878, 1.6905, 1.4311, 1.4306, 1.4300
● Stabilised CrNiNb 18 10 and similar stainless steel grades
Applications:
● Shipbuilding & Offshore
● Power Generation
● General fabrication & construction
● Repair & Maintenance
● Process Industry
