Send Message

410 420 430 Stainless Steel Cold Rolled Sheet ASTM A240 / A240M-14 Standard

410 420 430 Stainless Steel Cold Rolled Sheet ASTM A240 / A240M-14 Standard
Features Gallery Product Description Request A Quote
Product: 410 420 430 Stainless Steel Coil Sheet Plate With Small Tolerance Prices
Standard: ASTM A240/A240M-14
Grade: SUS410 420 430
Delivery: Cold Rolled Hot Rolled
Surface: 2B, HL, No.4
Thickness: 0.3~120mm
Width: Max 2.5m
Length: As Client Request
High Light:

ss 304 sheet


stainless steel plain sheet

Basic Infomation
Place of Origin: China
Certification: SGS, BV, CCIC
Model Number: SUS410 420 430
Payment & Shipping Terms
Packaging Details: Standard Export Packing
Delivery Time: 5-10 Woking Days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 20000 Tons per Month
Product Description

410 420 430 stainless steel coil sheet plate with small tolerance prices


Grade 410 is the basic martensitic stainless steel; like most non-stainless steel it can be hardened by a "quench-and-temper" heat treatment. It contains a minimum of 11.5 per cent chromium, just sufficient to give corrosion resistance properties. It achieves maximum corrosion resistance when it has been hardened and tempered and then polished. Grade 410 is a general purpose grade often supplied in the hardened, but still machinable condition, for applications where high strength and moderate heat and corrosion resistance are required.
Martensitic stainless steel are optimised for high hardness, and other properties are to some degree compromised. Fabrication must be by methods that allow for poor weldability and usually the need for a final heat treatment. Corrosion resistance of the martensitic grades is lower than that of the common austenitic grades, and their useful operating temperature range is limited by their loss of ductility at sub- zero temperatures and loss of strength by over-tempering at elevated temperatures.
Grade 410 is usually a bar steel, most commonly only available in Australia when imported for a particular application.


Corrosion Resistance
410 resists dry atmosphere, fresh water, mild alkalies and acids, food, steam and hot gases. It must be hardened for maximum heat and corrosion resistance. Performance is best with a smooth surface finish. This grade has less corrosion resistance than the austenitic grades and also less than 17% chromium ferritic alloys such as Grade 430.
Consult hao Technical Assistance for specific environmental recommendations.


Heat Resistance
Good resistance to scaling up to approximately 650°C, but generally not recommended for use in temperatures between 400 and 580°C, because of the reduction in mechanical properties.
410 stainless steel sheet
Heat Treatment
Full Annealing
815-900°C, slow furnace cool to 600°C and then air cool.
Process Annealing
650-760°C and air cool.
Heat to 925-1010°C, followed by quenching in oil or air. Oil quenching is necessary for heavy sections. Temper, generally within the range 200-400°C, to obtain a variety of hardness values and mechanical properties as indicated in the accompanying table.
The tempering range 400-580°C should generally be avoided.


Specified Properties

These properties are specified for bar product in ASTM A276. Similar but not necessarily identical properties are specified for other products such as plate, wire and forgings in their respective specifications.

Composition Specification (%)

Grade C Mn Si P S Cr Mo Ni N
410 min. max.



- 1.00 - 1.00 - 0.040 - 0.030



- - -


Mechanical Properties - typical and specified values

Tempering Temperature (°C) Tensile Strength (MPa) Yield Strength 0.2% Proof(MPa)


(% in 50mm)


Brinell (HB)

Impact Charpy

V (J)

Annealed * 480 min 275 min 16 min - -
204 1310 1000 16 388 30
316 1240 960 14 325 36
427 1405 950 16 401 #
538 985 730 16 321 #
593 870 675 20 255 39
650 755 575 23 225 80

* Annealed properties are specified for Condition A of ASTM A276, for cold finished bar.

# Due to associated low impact resistance this steelhould not be tempered in the range 425-600°C


Physical Properties (typical values in the annealed condition)

Grade Density (kg/m3)

Elastic Modulus


Mean Coefficient of Thermal Expansion Thermal Conductivity

Specific Heat


( J/kg.K)

Electrical Resistivity

at 20°C (nW.m)






at 100°C (W/m.K) at 500°C (W/m.K)
410 7700 200 9.9 11.4 11.6 24.9 28.7 460 570


Grade Specification Comparison




Euronorm Swedish SS Japanese JIS
No Name
410 S41000 1.4006 X12Cr13 2302 SUS410


In the annealed or highly tempered conditions Grade 410 is relatively easily machined, but if hardened to above 30HRC machining becomes more difficult. Free machining Grade 416 (refer to the haosteel Datasheet) is a very readily machined alternative, but with lower corrosion resistance and mechanical properties.


Typical Applications
Bolts, nuts, screws, bushings. Pump and valve parts and shafts. Steam and gas turbine parts. Petroleum fractionating towers. Mine ladder rungs.

Recommended Products
Get in touch with us
Tel : +8615214384812
Fax : 86-021-51862951
Characters Remaining(20/3000)