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stainless steel bar Characteristics for grade 40KH13 ( 40Х13 ) stainless steel rod

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stainless steel bar Characteristics for grade 40KH13 ( 40Х13 ) stainless steel rod

China stainless steel bar Characteristics for grade 40KH13   ( 40Х13 ) stainless steel rod supplier

Large Image :  stainless steel bar Characteristics for grade 40KH13 ( 40Х13 ) stainless steel rod

Product Details:

Place of Origin: China
Brand Name: UST
Certification: ISO 9001:2008
Model Number: 40KH13 ( 40Х13 )

Payment & Shipping Terms:

Minimum Order Quantity: 1 Ton/Tons
Price: $1000/TON
Packaging Details: In bundles, plywood cases, wooden cases with water-proof package,or as customer required for stainless square steel bar
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000 MT per month
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Detailed Product Description
Shape: Round,Square,Hexagonal,Flat Special Use: Valve Steels
Certification: ISO,BV,SGS,Mill Test Certificate Grade: 300 Series,400 Series,316L
Type: Round,Flat,Square,Hexagonal,Round/square/flat/hexagonal/angle And So On Dimensions: 5.5mm-500mm,3~500mm Or Customized,2-6m Length

stainless steel bar Characteristics for grade 40KH13 ( 40Х13 )

 

 

Characteristics for grade 40KH13 ( 40Х13 )

Grade : 40KH13 ( 40Х13 ) ( 4Х13 )
Substitute: 30Х13
Classification : Corrosion-resistant high-temperature steel
Equivalent grades: X39Cr13

 

Chemical composition in % for grade 40KH13 ( 40Х13 )
C Si Mn Ni S P Cr
0.35 - 0.44 max 0.6 max 0.6 max 0.6 max 0.025 max 0.03 12 - 14


Temperature of critical points for grade 40KH13 ( 40Х13 ).
Ac1 = 800 , Ar1 = 780


Mechanical properties under Т=20oС for grade 40KH13 ( 40Х13 )
Assortment Dimension Direct. sв sT d5 y KCU Heat treatment
- mm - MPa MPa % % kJ / m2 -
Sheet, GOST 5582-75     550   15     Annealing 740 - 800oC,
Bar, GOST 18907-73     590-810   10      
Wire, GOST 18143-72     640-880   10-14      
 
Brinell hardness for 40KH13 ( 40Х13 ) (quenching, tempering) , HB 10 -1 = 460 - 550 MPa
Brinell hardness for 40KH13 ( 40Х13 ) (annealing) , Bar GOST 5949-75 HB 10 -1 = 143 - 229 MPa


Technological properties for grade 40KH13 ( 40Х13 )
Weldability: is not used.


Physical properties for grade 40KH13 ( 40Х13 )
T E 10- 5 a 10 6 l r C R 10 9
Grade MPa 1/Grade Watt/(m·Grade) kg/m3 J/(kg·Grade) Ohm·m
20 2.18   25 7650 461 590
100 2.14 10.8 26 7630 482 650
200 2.06 11.9 27.2 7600 523 710
300 1.98 12.3 28.3 7570 565 790
400 1.88 13 29.1 7540 607 860
500 1.76 13.6 29.1 7510 674 940
600 1.63 13.5 29.1 7480 775 1000
700 1.48 13.8 28.3 7450 988 1120
800 1.4 14.6 27.9 7420 825 1180
900     28.5   691 1160
T E 10- 5 a 10 6 l r C R 10 9


Equivalent steels for grade 40KH13 ( 40Х13 )
Warning! Indicated both exact and nearest equivalents.
USA Germany Japan France England European Italy Spain China Sweden Poland Czechia
- DIN,WNr JIS AFNOR BS EN UNI UNE GB SS PN CSN
420
1.4031
1.4034
X38Cr13
X39Cr13
X40Cr13
X42Cr13
X46CM3
X46Cr13
SUS420J2
X40Cr14
Z33C13
Z38C13M
Z40C13
Z40C14
Z44C14
Z50C14
420S45
X39Cr13
1.4031
1.4034
X39Cr13
X40Cr13
X41Cr13
X40Cr14
X41Cr13KU
X46Cr13
F.3404
F.3405
X40Cr13
X45Cr13
4C13
2304
2314
4H13
17024
19435

Types of delivery of grade 40KH13 ( 40Х13 )

 

 

Specification :
Mechanical properties :
sв - Tensile strength , [MPa]
sT - Yield stress, [MPa]
d5 - Specific elongation at fracture , [ % ]
y - Reduction of area , [ % ]
KCU - Impact strength , [ kJ / m2]
HB - Brinell hardness , [MPa]

Physical properties :
T - Test temperature , [Grade]
E - Young modulus , [MPa]
a - Coefficient of linear expansion (range 20o - T ) , [1/Grade]
l - Termal (heat) condition coefficient , [Watt/(m·Grade)]
r - Density , [kg/m3]
C - Specific heat ( range 20o - T ), [J/(kg·Grade)]
R - Electrical resistance , [Ohm·m]

Weldability :
without limitations - welding is done without heating and subsequent heat treeting
limited weldability - welding is possible under heating up to 100-120 grade and subsequent heat treeting
hard weldability - obtaining the quality welding needs the additional operations:heating up to 200-300 grade; the heat treeting ia annealing


40KH13 ( 40Х13 ) - Corrosion-resistant high-temperature steel: chemical composition, mechanical and physical properties, hardness
Database of steels and alloys (Marochnik) contains information about chemical composition and properties more then 3000 steels and alloys

 

 

 

 

 

 

 

 

 

 

Contact Details
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Contact Person: Anndy

Tel: +8615502127172

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