1.4418 / X4CrNiMo16-5-1

Stainless steel                                                             1.4418                                                Acier Inoxydable

Rustfrit steel                                                                                                                            Acciai Inossidabli

Rostfrit steel                                                                                                                             Acero Inoxidable

C max 0,06%     Cr 15,0 - 17,0     Mo 0,8 - 1,5    Ni 4,0 - 6,0    N min 0,02   

1.4418 is characterised by its very good resistance to corrosion in aggressive media coupled with very good mechanical and impact properties. Due to its higher alloy content, 1.4418 is more resistant to corrosion than 1.4057 and the addition of molybdenum allows limited exposure to marine environments. As a result of its chemical composition and microstructure, 1.4418 is extremely resistant to intergranular corrosion, corrosion fatigue and stress corrosion cracking.

Stock range

1.4418 round bar brightdrawn/ground tol. h9 acc. to DIN EN 10278 in lengths of 3 mtr
Sizes:

1.4418 round bar hotrolled / forged, peeled / turned acc. DIN EN 10060 ( formerly DIN 1013 ), long 4-6 mtr
Sizes:

Above Ø 450,00 mm up to Ø 705,00 mm sizes from stock available.

1.4418 Blocks / flat, sawn from forged primematerial
Sizes on request.

1.4418 sheets / plates plasma cutting / water-jet cutting / laser-cutting / sawn cuttings
Thickness 10 mm - 50 mm

 

Certificates:     EN 10204 / 3.1