321 / 321H
Alleima® 6R35 is an austenitic, titanium-stabilized stainless chromium-nickel steel.
Standards:
- ASTM: TP321, TP321H
- UNS: S32100, S32109
- EN Number: 1.4541, 1.4940
- EN Name: X6CrNiTi18-10, X7CrNiTi18-10
- W.Nr.: 1.4541, 1.4878
- DIN: X6CrNiTi 18 10, X12CrNiTi 18 9
- SS: 2337
- AFNOR: Z6CNT18-10
- BS: 321S31, 321S51
Product standards
Seamless tube and pipe
- ASTM A213, A312, A269, A376, (A511)
- EN 10216-5
- BS 3059, 3605, 3606
- DIN 17456, 17458
- SS 14 23 37
- NFA 49-117, 49-217
Approvals
PED (Pressure Equipment Directive) 2014/68/EU and AD2000
Aplications:
Good resistance to hydrogen sulfide gas and intergranular corrosion coupled with good high temperature strength make Alleima® 6R35 a suitable material for applications as tubes in heating furnaces and heat
exchangers in sulfurization and hydro-treating plants.
In the petrochemical industry the steel is used in cracking furnaces for the production of ethylene and vinyl chloride. It is also frequently used for heat exchangers and piping in the chemical and petrochemical industries.
ACEROS TITANIUM no garantiza la exactitud de la información contenida en este documento y recomienda que los usuarios investiguen en profundidad aspectos técnicos y especificaciones antes de realizar una compra. Esta información técnica ha sido recompilada de diversas fuentes en línea, incluyendo Alleima, Ovako y Roxon entre otras. Esta ficha técnica ha sido proporcionada solo para fines informativos y no ha sido verificada de forma independiente por ACEROS TITANIUM CHILE LTDA.