X8CrNiNb16-13 Alloy Seamless Steel Pipes EN 10216-5 1.4961 Steel Seamless Pipes

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Product Details
Material X8CrNiNb16-13 Steel Number 1.4961
Type Alloy Seamless Pipes Standard En10216-5
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X8CrNiNb16-13 Alloy Seamless Steel Pipes

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1.4961 Steel Seamless Pipes

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Product Description
Grade : X8CrNiNb16-13
Number: 1.4961
Classification: Austenitic creep resisting steel
Density: 7.9 g/cm ³
Standard:
EN 10302: 2008 Creep resisting steels, nickel and cobalt alloys
EN 10028-7: 2007 Flat products made of steels for pressure purposes. Stainless steels
EN 10216-5: 2014 Seamless steel tubes for pressure purposes. Technical delivery conditions. Stainless steel tubes
EN 10088-1: 2005 Stainless steels. List of stainless steels

 

Chemical composition % of steel X8CrNiNb16-13 (1.4961): EN 10302-2008
Nb = 10 * C to 1.2
C Si Mn Ni P S Cr Nb
0.04 - 0.1 0.3 - 0.6 max 1.5 12 - 14 max 0.035 max 0.015 15 - 17 max 1.2


Mechanical properties of steel X8CrNiNb16-13 (1.4961)
 
Rm - Tensile strength (MPa) (+A) 510-690
Rm - Tensile strength (MPa) (+AT) 510-690
 
Rp0.2 0.2% proof strength (MPa) (+A) 200
Rp0.2 0.2% proof strength (MPa) (+AT) 205
 
KV - Impact energy (J) transverse, (+A) +20°
60
KV - Impact energy (J) longitud., (+A) +20°
100
 
A - Min. elongation at fracture (%) (+A) 35
A - Min. elongation at fracture (%) (+AT) 30-35


Properties of steel X8CrNiNb16-13 (1.4961)
Resistance to intergranular corrosion: in the delivery condition - yes; in the sensitized condition - yes (EN 10028-7). ??? Resistance to intergranular corrosion -no (EN 10216-5) 
 
Product Name
Carbon steel seamless pipe
Outside
8~100mm or as customized
Thickness
2mm~15mm or as customized
Unit length
3m, 5.8m, 6m, 11.8m, 12m, 13.5m or as per customers' request
Outside Coating
black painting, anti-corrosion oil, galvanized or as per required by customer
Material
A53,ST33,A283,A135,ST37,A53,A106,ST35,A179,A214,A192,A226,A315,ST42 A106-B
Application
Fluid Pipe, Boiler Pipe, Drill Pipe, Hydraulic Pipe, Gas Pipe, OIL PIPE, Chemical Fertilizer Pipe, Structure Pipe, Other
Technique
Hot rolled cold rolled/drawn
Packing
Wrapped in bundles by steel strips or as your demand.
Payment Terms
L/C,T/T
 
X8CrNiNb16-13 Alloy Seamless Steel Pipes EN 10216-5 1.4961 Steel Seamless Pipes 0