Density Kg/dm3:9.2
ASTM / ASME
PLATES:B/SB 333
TUBI SALDATI:B/SB 619 – B/SB 626
SEAMLESS PIPES:B/SB 622
FITTINGS:B/SB 366 WPVB4
VdTÜV
512
Reference:B/SB 333
Tensile Strength min N/mm2:760
Yield Point min N/mm2:350
Elongation 2” min %:40
Hardness max HB **:-
Hardness max HRB **:100
C % max:0.01
Mn % max:1.5
Si % max:0.05
P % max:0.04
S % max:0.01
Cr %:0.5 – 1.5
Ni %:Resto Balance
Mo %:26 – 30
Fe %:1 – 6
Cu % max:0.5
Al % max:2.5
Co % max:0.1 – 0.5
Other elements:-
* This nickel molybdenum alloy has good stability against intergranular corrosion. It shows very high resistance against reductive media such as hydrochloric acid and sulphuric acid over broad concentration and temperature ranges. Good against stress corrosion (also chlorine-induced) and intercrystalline corrosion. * Chemical industry, acetic acid, hydrochloric, sulfuric, phosphoric, production of phenol and styrene plants.