Martensitic Stainless: 13CRM

The Modified 13Cr alloys are quenched and tempered martensitic stainless steels, used for downhole tubulars components, packers and other subsurface equipment in sweet (CO2) environments. These alloys provide higher strength and improved corrosion resistance at higher temperatures and chloride concentration compared to 13Cr-L80. NACE MR0175/ISO15156 does not provide guidance for use of these alloys in sour service.

Corrosion Resistance

Mild

Alloy Group

Martensitic Stainless

Yield Stregth

95 - 125

Wall Tolerance

0.875

Density

0.2800

Pren

13.31 - 19.61

Element Composition

El.
Min:
Max:
C
×
0.03%
Cr
11%
14%
Ni
4%
6%
Mo
0.2%
1.2%
Fe
78.77%
84.8%

Alloy Files

13CRM-HP1-ALLOY-GUIDE.pdf
PDF
13CR-Modified-Datasheet.pdf
PDF
Alloy Products
Hide Filters

name

Alloy Group

Nominal ID

Nominal Wall

Drift

Collapse

Int. / Burst Pressure

No Content Available.

Try adjusting your search or filter criteria.

Get Started

Request an item or get in touch