Steel grade for high and low temperature applications

These steels are employed in the mechanical and petrochemical fields, principally in power stations. They are used for equipment that must function at a temperature of over 350° C. The plastic deformation due to the viscose creep is the result of the combined action of temperature-stress-time. Our controlled casting and rolling practices enable us to achieve a perfect ferrite structure hardening, higher micro-purity and controlled austenitic grain.

High & Low temp resistance

Steel grade

Steel grade Corresponding standard Average chemical composition
Werkstoff ORI Martin C Mn Si Cr Mo V Ni
Mo 15Mo3 15415 C15D3 0,15 0,70 0,20 - 0,30 - -
Cr Mo V 21CrMoV57 17709 S21K5 0,20 0,70 - 1,30 0,70 0,30 -
40CrMoV46 17711 B40K4 0,40 0,70 - 1,00 0,60 0,30 -
Mn 20Mn6 11169 C20M6 0,20 1,50 0,20 - - - -
Ni 14Ni6 15622 C14N6 0,14 0,60 0,20 - - - 1,50
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Products



ORI Martin S.p.A.
Hot rolled round bars

Production takes place in a rolling mill at a controlled temperature using the very latest technology which guarantees a fine grain and homogeneous structure; the calibrator finishing block allows bars with restricted dimensional tolerances.

Sales

Alberto Franchi

Export Sales Manager

Italy

Phone +39 030 3999 205

Alessandro Lombardi

Sales Manager Italy

Italy

Phone +39 030 3999 214

Alberto Petroboni

Sales Manager Italy

Italy

Phone +39 030 3999 272

Julia Seeber

Export Sales

Italy

Phone +39 030 3999 224


ORI Martin France Sarl

Sales

Michel Pham

France

Phone +33 3 873 610 90


ORI Martin Deutschland GmbH

Sales

Mario Gerth

Sales manager

Germany

Phone +49 203 318 77 16


Novacciai Martin S.p.A.
Peeled & reeled bars

Peeled & reeled bars (+SH EN 10277)
Alloy Steel, Non-Alloy Steel and Stainless Steel
Ø 10,00 ÷ 200,00 ( ≥IT9 ) EN 10278

Sales

Mauro Rosti

Sales Manager

Italy

Phone +39 0321 530625

Simone Locati

Sales

Italy

Phone +39 0321 530605



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