SUP13Cr-P110

Category：Martensitic Stainless SteelPublishedDate：2019-05-21

1. Standard

Standard：Client Agreement

2. Chemical Composition

Elements C Mn P S Si Cr Mo Ni Cu N V
Min   0.35     0.15 12.0 0.8 3.5     0.02
Max 0.03 0.65 0.020 0.008 0.4 14.5 1.6 5.5 0.25 0.020 0.11
Actual value 0.02 0.39 0.010 0.002 0.24 12.8 1.05 4.3 0.06 0.010 0.1

3. Mechanical Properties

Mechanical Properties Tensile Strength
MPa		 Yield Strength
MPa		 Hardness
HBW/HRC		 Elongation
%
Min 862 758 26HRC 12
Max   965 32HRC  
Actual value 978 864 30HRC 20

4. Typical Size

Size Outside Diameter
Mm		 Permissible Variations
in Outside Diameter
mm		 Wall Thickness
mm		 Average Wall Permissible Variations
in Wall Thickness
110×35 110 ±1.5D 35 ±10%S
 
Note:Standard requirements control range:OD：±1.5D，WT：±10%S

5. Typical Application Environment

   The metal material is suitable for wet, a certain concentration of CO2, temperature below 150 ℃ of tubing, coupling and other oil and gas appliances.

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