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EN10302 standard W.Nr1.4980 bar(close to ASTM A453 grade 660 but better profromance), 100% stress rupture test pass can achieve and 100% UT test pass ensure, H9 tolerance, perfect surface bars, good reasonalbe price, reliable service, Your premium quality choice from China.
W. Nr1.4980 is mainly used for manufacturing high-temperature components, including engine turbine discs, annular bodies, and stamped welded parts; Industrial gas turbine blades and afterburner chambers; Automotive components; The working temperature can reach 700 ° C, and it still maintains excellent creep resistance at 650 ° C.
The mechanical properties of W.Nr1.4980 are: tensile strength: 900-1150 MPa; Yield strength: ≥ 600 MPa; Elongation rate: ≥ 15%; Work hardening index: suitable for heat treatment (such as solution annealing, quenching, etc.) to improve performance.
