410 1.4006 SUS410 Stainless Steel Bar
410 1.4006 SUS410 Stainless Steel Bar
410 1.4006 SUS410 Stainless Steel Bar
410 1.4006 SUS410 Stainless Steel Bar
410 1.4006 SUS410 Stainless Steel Bar
410 1.4006 SUS410 Stainless Steel Bar
Model
410

Item specifics

Diameter
10-300mm
Surface condition
Black, Blasted,
Delivery Condition
Annealed, Hot rolled+annealed, Cold drawn only

Review

Description

AISI SS 410 Stainless Steel



Introduce of AISI 410 Stainless Steel

AISI 410 is a martensitic stainless steel that provides high strength and hardness with moderate corrosion resistance. A wide range of properties can be developed with different heat treatments, with ultimate tensile strengths ranging from 500 to 1400 MPa. It is magnetic in both the annealed and hardened conditions. High carbon content results in the formation of chromium carbide compounds, providing excellent wear resistance and edge retention when hardened. Additionally, this grade provides excellent high temperature oxidation and scaling resistance, yet is economical due to the low alloy content. Thermal conductivity is improved and thermal expansion reduced relative to austentic stainless grades.

 

Application of AISI 410 Stainless Steel

Bolts, screws, bushings and nuts; Petroleum fractionating structures; Shafts, pumps and valves; Mine ladder rungs; Gas turbines

 

Specifications of AISI 410 Stainless Steel

AMS 5504, ASTM A 240, EN 1.4006, UNS S41000, Werkstoff 1.4006

 

 Grade specifications of AISI 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

 

SS 410 Chemical Composition

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

 

SS 410 Stainless Steel properties Mechanical 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

 

Heat Treatments of grade 410 stainless steels

Annealing: Heat slowly to 1500-1650°F (816-899°C), cool to 1100°F (593°C) in furnace, air cool.

Process Annealing: Heat to 1350-1450°F (732-788°C), air cool.

Hardening: Heat to 1700-1850°F (927 - 1010°C), air cool or oil quench.

Follow by stress-relief or temper.

High Temperature Tempering: Heat to 1100 - 1400°F (593 - 760°C) for 1 to 4 hours, air cool.

Low Temperature Tempering: Heat to 300 - 500°F (150 - 260°C) for 0.5 to 1 hours, air cool.

 

Corrosion Resistance of grade 410 stainless steels

AISI Type 410 provides good corrosion resistance to air, water and some chemicals. It shows satisfactory resistance to ammonia, nitric acid, concentrated sulfuric acid, dilute acetic acid and naptha. Resistance to food acids is good. Maximum corrosion resistance is achieved in the fully hardened condition.>AK Steel Type 410 provides good corrosion resistance to air, water and some chemicals. It shows satisfactory resistance to nitric acid, concentrated sulfuric acid, dilute acetic acid and naptha. Resistance to food acids is good.

 

Heat Resistance of grade 410 stainless steels

Grade 410 steels have good scaling resistance at temperatures of up to 650 °C. However, the mechanical properties of the material will tend to reduce at temperatures ranging from 400 to 580 °C.

 

Welding of grade 410 stainless steels

Grade 410 steels can be welded using all conventional welding techniques, but the materials should pre-heated at 150 to 260 °C followed by post-weld annealing treatment, to mitigate cracking. Grade 410 welding rods are recommended for tempering and post-hardening. In the "as welded" conditions, grade 309 filler rods can be used to achieve a ductile joint.

According to AS 1554.6 standards, grade 309 electrodes or rods are preferred for welding 410 steels.

 

Machining of grade 410 stainless steels

Grade 410 steels can be easily machined in highly tempered or annealed conditions. However, it is hard to machine grade 410 steels if they are hardened above 30HRC. Free machining grade 416 is the best alternative.