430 Qality Stainless Steel

 

 AISI Type 430  (Stainless Steel) 

Names: France: AFNOR Z 8 C 17 

Germany: DIN 1.4016 

Italy: UNI X 8 Cr17 

Japan: JIS SUS 430 

Sweden: SS 2320 

United Kingdom: B.S. 430 S 15

chemical analysis   Wt. % 

CMax 0.12 

Cr16 - 18 

Fe80 

MnMax 1    

PMax 0.045 

SMax 0.03 

SiMax 1  

General appearance:

 

SX430 flat low-carbon chromium ferritic stainless steel. Mild steel at high temperatures, corrosive environments and good corrosion resistance and good resistance to oxidation . Steel is soft annealed condition , hardening during cold working is not too much or slightly stretching - bending and roll forming operations, as well as a wide range , can be created using more common drawing and bending operations . Has limited weldability and dynamic or shock loaded steel structures used as the source case . 430 is a ferritic material shows brittle fracture at temperatures below zero and can not be used in cryogenic applications . Steel , nickel or molybdenum does not involve , 300 series stainless steels are less expensive.

 

Applications: Industrial roofing and wall coverings, kitchen utensils , sink , washing machine parts and automotive trim , such as industrial and architectural applications

 

Corrosion Resistance : Some are based on the oxidation of acidic and salty water . Moderate .                            

physical Properties

 

Yoğunluk7 , 8 kg/dm30.281 lb / in ³

 

Mechanical Properties

 

Hardness , Rockwell B hardness converted Brinell174 .

 

Hardness , Rockwell B hardness converted Knoop194 .

 

Hardness , Rockwell B88

 

Hardness , Rockwell B hardness converted Vickers183 .

 

Tensile strength , MPa Azami538

 

Tensile strength , MPa Yield441

 

  at 0.2 % offset

 

Elongation at break 20 %

 

  in 50 mm

 

Elasticity Modülü193 - 200 GPa

 

Poisson's ratio

 

Coup 300J Charpy

 

shear modulus

 

Electrical Properties

 

Electrical Resistance 600x10 - 9W- m

 

  at 20 ° C ( 68 ° F ), 1.16 - 04 at 650 ° C (1200 ° F )

 

600-1000 Magnetic Permeability at RT

 

Thermal Properties

 

CTE * , linear 20 ° C10 , 4 μm/m- ° C

 

  0-100 ° C

 

CTE , linear μm/m- ° C to 250 ° C11

 

  0-315 ° C ( 32-600 ° F )

 

CTE , linear 500 ° C11 , 3 μm/m- ° C

 

  0-650 ° C

 

Proper Heat Value 12:46 J/g- ° C

 

  0-100 ° C ( 32-212 ° F )

 

Heat Transmissibility 26.1 W / m -K

 

  0-100 ° C , 5.21 W / m ° C at 500 ° C

 

Melting point 1425-1510 ° C

 

Solidification 1425 ° C

 

Liquefaction 1510 ° C

 

CTE = Coefficient of Thermal Expansion