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Chemical composition % of the ladle analysis of grade ISO 19N

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) N(%)
Max 0.030 Max 1.00 Max 2.00 Max 0.045 Max 0.030 16.0-18.0 10.0-12.5 2.00-3.00 0.12-0.22
ISO standard thermal deformation of stainless steel
Mechanical properties of grade ISO 19N
Proof strength
Rp0.2 (MPa)		 Tensile strength
Rm (MPa)		 Impact energy
KV (J)		 Elongation at fracture
A (%)		 Reduction in cross section on fracture
Z (%)		 As-Heat-Treated Condition Brinell hardness (HBW)
146 (≥) 232 (≥) 12 41 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
Physical properties of grade ISO 19N
Property Density
kg/dm3		 Temperature T
°C/F		 Specific heat
J / kgK		 Thermal conductivity
W/mK		 Electric resistance
µΩ·cm		 Modulus of elasticity
kN/mm2		 Expansion rate
525 (≥) 313 (≥) 22 21 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 442
Temp.
°C/°F		 Creep strain limit
(10000h)
(Rp1,0) N/mm2		 Creep rupture strength
(10000h)
(Rp1,0) N/mm2
343 839 516
ISO 19N Range of products
Product type Products Dimension Processes Deliver Status
Plates / Sheets Plates / Sheets 0.08-200mm(T)*W*L Forging, hot rolling and cold rolling Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Steel Bar Round Bar, Flat Bar, Square Bar Φ8-1200mm*L Forging, hot rolling and cold rolling, Cast Black, Rough Turning, Shot Blasting,
Coil / Strip Steel Coil /Steel Strip 0.03-16.0x1200mm Cold-Rolled & Hot-Rolled Annealed, Solution and Aging, Q+T, ACID-WASHED, Shot Blasting
Pipes / Tubes Seamless Pipes/Tubes, Welded Pipes/Tubes OD:6-219mm x WT:0.5-20.0mm Hot extrusion, Cold Drawn, Welded Annealed, Solution and Aging, Q+T, ACID-WASHED
Cross Reference Table(Equivalent Grade)
Grade Standard Country Application
00Cr19Ni10
Carbon content lower than 0Cr19ni9 steel, excellent intergranular corrosion resistance, is used for welding after the class is not processed parts
0Cr19Ni9N
Based on 0cr19ni9 plus N, strength increase and the plastic is not down. Reduce the thickness of the material. As a structure with strength components
0Cr19Ni10NbN
Based on zero cr19ni9 plus N and Nb, with better than 0 cr19ni9 properties and USES
0Cr19Ni13Mo3
Seamless stainless steel tubes for boiler and heat exchanger
00Cr19Ni13Mo3
Seamless stainless steel tubes for boiler and heat exchanger
ISO 19N
Stainless steels - Chemical composition
X19NiCrMo4
Tool Steels; Technical Conditions of Delivery
2.4668
Classification and designation for superalloys and high temperature intermetallic materials
NiCr19Fe19Nb5Mo3
Classification and designation for superalloys and high temperature intermetallic materials
A 1014 N07718
Standard Specification for Precipitation-Hardening Bolting (UNS N07718) for High Temperature Service
B 637 N07718
Precipitation-Hardening and Cold Worked Nickel Alloy Bars, Forgings, and Forging Stock for Moderate or High Temperature Service
B 670 N07718
Precipitation-Hardening Nickel Alloy (UNS N07718) Plate, Sheet, and Strip for High-Temperature Service
B 983 N07718
Precipitation Hardened or Cold Worked, Seamless Nickel Alloy Pipe and Tube
N07718
Ni-Cr Alloy Precipitation Hardenable
Inconel 718
Nickel Alloy, Corrosion and Heat-Resistant, Seamless Tubing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode Remelted or Vacuum Induction Melted 1775°F (968°C) Solution Heat Treated
Inconel 718
Nickel Alloy, Corrosion and Heat-Resistant, Seamless Tubing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.90Ti - 0.50Al - 18Fe Consumable Electrode Remelted or Vacuum Induction Melted 1775°F (968°C) Solution Heat Treated

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