• Descripción

410 stainless steel is one of classic martensitic stainless steel, which widely used with super strength and heat resistance. It is famous of high strength and good heat resistance, especially using for high strength and high temperature tolerance application. 410 stainless is ideal choice for manufacturing high temperature components and machinery parts, widely used in vehicle, mechanical components and structural decoration and so on.

• 410

410 stainless steel is martensitic stainless steel, main chemical composition is Cr(11.50%-13.50%), without Ni. It has high strength and excellent heat tolerance, the hardness and strength will be significant improved after heat treatment. The corrosion resistance of 410 stainless steel is in middle level, suitable for using air condition and weak corrosion. It has better machinery performance, however its weldability performance is not good. 410 stainless steel is mainly used in manufacturing high strength and better heat temperature tolerance mechanical components, automobile exhaust system components, tableware and structural decoration and so on. 

• Chemical Composition

	C	Si	Mn	S	P	Cr	Ni
410	0.15 max	1.00 max	1.00 max	0.030 max	0.035 max	11.5-13.5	0.60 max

•  Grade Specification Comparison

The following table outlines the grade comparisons for 410 stainless steels:

Grade	AISI	JIS	DIN	EN	BS	ISO
410	410	SUS 410	1.4006	X12Cr13	410S21	1.4006

•  Propiedades mecánicas

Tempering Temperature (℃)	Tensile Strength (MPa)	Límite elástico 0.2% Proof (MPa)	Elongation (% in 50mm)	Hardness Brinell (HB)	Impact Charpy V (J)
Annealed	≥440	≥205	≥20	≤200	–
250	1350	1095	17	400	76
370	1295	1070	17	400	66
480	1300	1020	18	400	–
540	690	915	19	285	33
590	830	725	20	248	52
650	730	630	21	223	95

• Surface Finish

NO.1

2B

BA

NO.4

8K

HL

• Delivery Status

Annealed

QT

Cold drawn/Cold finished

Hot rolled

Cold rolled

Stress released

Tempered

Pickled

Bright with annealed

Sandblasting

• Features

High Strength and High Hardness

Get higher tensile strength and higher hardness after QT, suitable for manufacturing high performance mechanical components, like gears and shafts.

Middle Corrosion Resistance

Has better performance in dry and light corrosive environment, doesn’t suggest used in heavy acidic or marine environments.

Good Processing Performance

Easily for cutting process with annealed condition, suitable for turning, milling and other operations, but has a greater tendency to work hardening.

Excellent Heat Temperature Tolerance

With good high temperature performance, keep stable in higher temperature, suitable for automobile exhaust system components.

Magnetic Properties

Has magnetic, suitable for application requiring magnetic adsorption.

High Cost-effective

With lower materials cost itself, high cost performance, suitable for large quantity production.

• Shapes

Round bars, coils, plates, flat, pipes/tubes.

• Aplicación

410 stainless steel is widely used as its high strength, wear resistance and middle corrosion resistance, it will have further better properties through heat treatment, making it perform well in variety of industrial and civil environments, and widely used in many fields. There are some common application:

Automobile components

Engine parts

Pumps and gearing

Tableware and kitchenware

Surgical instruments

Turbine blades and landing gear components

Trim and guardrails

Oil and gas industry