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X19CrMoNbVN11-1

Data Table for:Products: Stainless Steel:X19CrMoNbVN11-1

X19CrMoNbVN11-1 properties and heat treatment forged piece, Including X19CrMoNbVN11-1 application and specifications, We have all specifications，Including X19CrMoNbVN11-1 steel plate, X19CrMoNbVN11-1 sheet, X19CrMoNbVN11-1 square steel, X19CrMoNbVN11-1 flat bar,X19CrMoNbVN11-1 round bar,X19CrMoNbVN11-1 forgings, we can own production and sales.

Introduction to Our Products:

Specialized high quality steel

We have the advantages of equipment, technologies and price

forged/hot rolling/ extrusion of steel

We can produce the X19CrMoNbVN11-1 has the following specifications:

Round bar steel: 1mm to 3000mm

Square-shape steel: 1mm to 2000mm

Plate steel:0.1mm to 2500mm

Width: 10mm to 2500mm

Lenth: We can supply any lenth based on the customer's requirement.

Forging: Shafts with flanks/pipes/tubes/slugs/donuts/cubes/other shapes

Tubings: OD: φ6-219 mm, with wall thickness ranging from 1-35 mm.

Finished goods condition: hot forging/hot rolling + annealing/normalizing + tempering/quenching + tempering/any conditions based on the customer's requirement

Surface conditions: scaled (hot working finish)/ground/rough machining/fine machining/based on the customer's requirement

Furnaces for metallurgical processing: electrode arc + LF/VD/VOD/ESR/Vacuum consumable electrode.

Ultrasonic inspection: 100% ultrasonic inspection for any inperfections or based on the customer's requirementExcellent service for all kinds of industries,with advantages of technologies, equipment and price.

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Chemical composition % of the ladle analysis of grade X19CrMoNbVN11-1 and Standards

 

X19CrMoNbVN11-1 
Application: 
Steam industry: fasteners for high temperature environment, manifolds and turbine parts
X19CrMoNbVN11-1
Introduction:
BS EN 10269 is the material standard for stainless and heat-resisting steels, a selection of low alloy steels and some nickel alloys for fasteners. The Standard includes some elevated and sub-zero temperature mechanical properties and can be used for specifying fasteners for pressure purposes. Austenitic, martens tic and precipitations hardening stainless grades are included. The ambient temperature mechanical properties shown in this article include 0.2% proof strength, tensile strength, elongation, reduction in area and impact (chirpy) strength in the finally heat treated condition.
 
Application:
Steam industry: fasteners for high temperature environment, manifolds and turbine parts
Gas turbine industry: turbofan discs
 
Characteristics:
Good resistance to high temperature oxidation
 
Chemical composition (cast analysis)
Material designation
Chemical composition, % by mass
name
number
C
Si
Mn
P max.
S max.
Al tot
B
Cr
Mo
Ni
V
Others
X19CrMoNbVN11-1
1.4913
0.17 to 0.23
≤0.50
0.40 to 0.90
0.025
0.015
≤0.020
≤0.0015
10.00 to 11.50
0.50 to0.80
0.20 to 0.60
 0.10 to 0.30 Nb:0.25 to0.55  N:0.05 to 0.10
1) Elements not listed in this table may be not intentionally added to the steel without the agreement of the purchaser except for finishing the cast. All appropriate precautions are to be taken to avoid the addtion of such elements from scrap and other materials used in production which would impair mechanical properties and the usefulness of the sheet.   
2) A controlled sulfur content of 0.015 to 0.030% improves the mechinability and is therefore recommended.
 
 
 
 Guidance for heat treatments of products in accordance with this European Standard
Material designation
Heat treatment symbol 1)
Normalizing, quenching or solution annealing temperature
Type of cooling 2)
Tempering or precipitation treatment temperature (and time) 3)
Name 
Number
steels for quenching and tempering
X19CrMoNbVN11-1
1.4913
QT
1100 to 1130
a,o
670 to 720 (min.2h)
1) + QT= quenched and tempered                                               2)a=air,o=oil  
3) Where in acordance with 8.2.3 a stress relieving after straightening has been agreed, the stress relieving temperature shall be chosen so that the specified properties are still obtained.                                                         
 



Machining performance

Download X19CrMoNbVN11-1 the mechanical properties of the report, the report provides detailed performance analysis and application. Download >>

Principal Design Features

One of the most widely used precipitation hardening grades in the business. While soft and ductile in the solution annealed condition, it is capable of high properties with a single precipitation or aging treatment. Characterized by good corrosion resistance, high harness, toughness and strength.

Machinability

Long, gummy chips characterize this alloys machinability. It can be machined in the annealed condition, however condition H1150M will yield best results. Post machining solution treatment of parts will be required prior to final hardening if machining in this condition.

Heat Treatment

CONDITION A--Soak at 1900 F (1038 C) for 30 minutes and cool below 60 F (16 C) for complete martensite transformation. CONDITION H 950- Treat Condition A material at 900 F(482 C) for 1 hour, air cool.. CONDITION H925, H1025, H1075, H1100, H1150- Soak solution treated material for 4 hours at specified temperature, air cool, CONDITION H1150M- Soak solution treated material at 1400 F (760 C) for 2 hours, air cool, then re-heat to 1150 F (620 C) for 4 hours and air cool.

Welding

Successfully welded by common fusion and resistance methods, this alloy should not be joined by oxyacetylene welding. AWS E/ER630 filler metal is recommended if required.

Forging

Soak for 1 hour at 2150 F (1177 C) prior to forging. Do not work below 1850 F (1010 C). Post-work solution treatment is required prior to final hardening.




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