Weld Star – Alloy C276|ER NiCrMo-4 3.2mm 5kg
£365.00
Product Description
Features and Applications
ER-NiCrMo-4 is used for the welding of alloys that have similar chemical compositions, this includes dissimilar materials of nickel-base alloys, steels and stainless steels.
Due to the high molybdenum content, this alloy offers excellent resistance against stress & corrosion cracking, pitting and crevice corrosion.
Typically used on pipelines, pressure vessels, chemical processing plants, offshore oil platforms, gas facilities, power generation and marine environments.
Typical Base Materials
N10276, W.Nr: 2.4819, NiMo16Cr15W, Alloy C4, Alloy C276
Standards
EN ISO 18274 – Ni 6276 – NiCr15Mo16Fe6W4
AWS A5.14 – ER NiCrMo-4
Chemical Composition % | ||||||
C% | Mn% | Fe% | P% | S% | Si% | |
max | max | max | max | max | max | |
0.05 | 0.80 | 0.70 | 0.030 | 0.010 | 0.75 | |
Cu% | Ni% | Co% | Ti% | Al% | ||
max | 93.00 | max | 2.00 | max | ||
0.20 | min | 1.00 | 3.50 | 1.00 |
Mechanical Properties | ||
Tensile Strength | ≥690 MPa | |
Yield Strength | – | |
Elongation | – | |
Impact Strength | – |
Mechanical properties are approximate and may vary based on the heat, shielding gas, welding parameters and other factors.
Shielding Gases
EN ISO 14175 – TIG: I1 (Argon)
Welding Positions
EN ISO 6947 – PA, PB, PC, PD, PE, PF, PG