Metrode Consumables Catalog

HAS C276
Product description Solid wire for TIG, MIG and SAW.
Specifications AWS A5.14 ERNiCrMo-4
BS EN ISO 18274 SNi6276
BS 2901: Pt5 NA48
DIN 1736 SG-NiMo16Cr16W (2.4886)
UNS N10276
ASME IX Qualification QW432 F-No 43
Solid wire for TIG and MIG welding of alloy C276
Composition C Mn Si S P Cr Ni Mo W Fe V Cu
(wire wt %) min -- -- -- -- -- 14.5 bal 15.0 3.0 4.0 -- --
max 0.02 1.0 0.08 0.015 0.020 16.5 -- 17.0 4.5 7.0 0.3 0.50
typ 0.005 0.5 0.05 0.005 0.01 16 58 16 3.5 6 0.2 0.05
All-weld mechanical Typical values as welded min TIG
properties Tensile strength MPa 700 740
0.2% Proof stress MPa 400 500
Elongation on 4d % -- 46
Elongation on 4d % 30 43
Reduction of area % -- 50
Typical operating TIG MIG
parameters Shielding Ar * Argon or Ar-He
Current DC- Pulsed
Diameter 2.4mm 1.2mm
Parameters 100A, 12V 160A, 28V (mean)
* Also required as purge for root runs.
Packaging data ø mm TIG MIG
0.9 -- 15kg spool
1.0 -- 15kg spool
1.2 -- 15kg spool (to order)
1.6 2.5kg tube --
2.0 To order --
2.4 2.5kg tube --
3.2 2.5kg tube --
Fume data MIG fume composition (wt %) (TIG and SAW fume negligible):
Fe Mn Cr 3
Ni Mo Cu OES (mg/m 3 )
14 3 10 28 11 1 1.8
Rev 08 09/06 DS: D-30 (pg 4 of 4)