SS 436 and SS 436L Strip Coils are ferritic stainless steel grades developed to provide enhanced corrosion resistance compared to conventional SS 430. The addition of molybdenum improves resistance to pitting, crevice corrosion, and atmospheric exposure, making these grades suitable for demanding industrial and automotive applications.
We supply Stainless Steel 436 and 436L Strip Coils in customized widths, thicknesses, and finishes for manufacturers requiring reliable performance, excellent formability, and long service life.
Our precision slit coils are widely used in automotive exhaust systems, water heaters, heat exchangers, appliance components, decorative trims, and fabrication industries.
Compared with SS 430, Stainless Steel 436 and 436L offer superior corrosion resistance while maintaining excellent fabrication characteristics and cost efficiency.
Manufacturers prefer SS 436 Strip Coil when applications require improved durability in humid, outdoor, or mildly corrosive environments.
Better corrosion resistance than SS 430
Molybdenum-enhanced performance
Excellent oxidation resistance
Good formability and weldability
Suitable for deep drawing and stamping
Attractive surface finish
Magnetic ferritic stainless steel
Good resistance to stress corrosion cracking
Long service life in demanding environments
Specification
Details
Grade
SS 436 / SS 436L
UNS Number
S43600
Standard
ASTM A240 / EN Standards
Form
Slit Coil / Strip Coil
Thickness Range
0.40mm – 4.00mm
Width Range
10mm – 100mm+
Finish
BA, 2B, No.1
Edge Condition
Mill Edge / Slit Edge
Custom Sizes
Available Upon Request
We maintain ready stock of SS 436 and SS 436L Strip Coils in multiple thicknesses and widths. With precision slitting facilities and strict quality control, we deliver coils that meet the demanding requirements of modern manufacturing industries.
Contact us today for pricing, stock availability, and customized Stainless Steel 436 / 436L Strip Coil requirements.
chemical Composition
Designation
ASTM A240 – UNS S43600
JIS G4305 – SUS 436L
%C
0.12
max
0.025max
%Mn
1.00
max
1.00
max
%S
0.03
max
0.03
max
%P
0.04
max
0.04
max
%Si
1.00
max
1.00
max
%Ni
--
0.5
max
%Cr
16 - 18
16 - 19
%Mo
0.75 - 1.25
0.75 - 1.5
%N
--
0.025max
%Ti
--
8X(%C+%N) - 0.75
%Nb
5xC-0.8
--
Mechanical Properties
Specification
ASTM A240 – UNS S43600
JIS G4305 – SUS 436L
UTS
(MPa)
450 min
410 min
YS
(MPa)
240 min
245 min
%EL
22 min
20 min
Hardness
89 HRB max
96 HRB max
Precision-engineered, narrow rolls of stainless steel produced by slitting master coils into specific widths. Known for exceptional surface quality and tight dimensional tolerances, widely used in manufacturing flexible tubing, springs, and heating elements.
SS 409 / 409L Strip Coil
SS 410 Strip Coil
SS 430 Strip Coil
SS 439 Strip Coil
SS 441 Strip Coil
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