Density Kg/dm3:8.1
PLATES
ASTM / ASME:B/SB 625
EN:-
WELDED PIPES
ASTM / ASME:B/SB 619
EN:-
SEAMLESS PIPES
ASTM / ASME:B/SB 622
EN:-
FITTINGS
ASTM / ASME:B/SB 366 WP3127
EN:-
VdTÜV
509
Reference:B/SB 625
Tensile Strength min N/mm2:650
Yield Point min N/mm2:276
Elongation 2” min %:40
Hardness max HB:-
Hardness max HRB:-
C% max:0.015
Mn% max:2.00
Si% max:0.30
P% max:0.02
S% max:0.01
Cr%:26 – 28
Ni%:30 – 32
Mo%:6 – 7
Fe%:Resto Balance
Cu% max:1 – 1.4
Other elements:N 0.15 – 0.25
* Super-austenitic stainless steel with very high contents of nickel, chromium and molybdenum and nitrogen addition. The alloy is designed to give properties in-between super-austenitic and nickel alloys for very demanding applications from the corrosion aspect. excellent resistance to localized corrosion and stress corrosion cracking. The overall performance of the alloy is better than 825 and could be considered for replacing alloy 625 in sour gas service. * Chemical and petrochemical industries, oil and gas production (sour gas applications, separators), flue gas cleaning systems, bleaching stages for pulp production, equipment on offshore platforms in marine atmospheres