grade 410 stainless steels

Key Properties

The properties displayed below are applicable to bar products of ASTM A276. Other products such as forgings, wire and plate may not have similar properties.

Composition

The compositional ranges of grade 410 stainless steels are displayed below.

Table 1 - Composition ranges of grade 410 stainless steels

Grade		C	Mn	Si	P	S	Cr	Ni
410	min. max.	- 0.15	- 1	- 1	- 0.04	- 0.03	11.5 13.5	0.75

 

Mechanical Properties

The typical mechanical properties of grade 410 stainless steels are listed in the following table:

Table 2 - Mechanical properties of grade 410 stainless steels

Tempering Temperature (°C)	Tensile Strength (MPa)	Yield Strength 0.2% Proof (MPa)	Elongation (% in 50 mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed *	480 min	275 min	16 min	-	-
204	1475	1005	11	400	30
316	1470	961	18	400	36
427	1340	920	18.5	405	#
538	985	730	16	321	#
593	870	675	20	255	39
650	300	270	29.5	225	80

 

* Annealed properties of cold finished bar, which pertain to Condition A of ASTM A276.
^# Tempering of grade 410 steels should be avoided at temperatures of 425-600 °C, owing to associated low impact resistance.

Physical Properties

The physical properties of grade 410 stainless steels in the annealed condition are tabulated below:

Table 3 - Physical properties of annealed grade 410 stainless steels

Grade	Density (kg/m3)	Elastic Modulus (GPa)	Mean Coefficient of Thermal Expansion (μm/m/°C)			Thermal Conductivity (W/m.K)		Specific Heat 0-100 °C (J/kg.K)	Electrical Resistivity (nΩ.m)
			0-100 °C	0-315 °C	0-538 °C	at 100 °C	at 500 °C
410	7800	200	9.9	11	11.5	24.9	28.7	460	570

 

Grade Specification Comparison

Grade comparisons of 410 stainless steels are outlined in the following table:

Table 4 - Grade specifications of 410 grade stainless steels

Grade	UNS No	Old British		Euronorm		Swedish SS	Japanese JIS
		BS	En	No	Name
410	S41000	410S21	56A	1.4006	X12Cr13	2302	SUS 410