Stainless Steel 409 Round Bars & Rods

Stainless Steel 409 Round Bars & Rods

Stainless Steel 409 Round Bars & Rods

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409 Stainless Steel Round Bars / Rods Supplier In India, SS 409 Round Bars, Stainless Steel 409 Round Bars, Ss 409 Hex Bars Suppliers, 409 SS Bars / Rods Supplier, 409 Round Bars Manufacturers In India, SS 409 Round Bars Supplier.

409 Stainless Steel Round Bars Manufacturer & Supplier

Lakshya Steel is a leading manufacturer and exporter of Stainless Steel products in India. We provide high-quality SS 409 round rods, including bright bars, hex bars, square bars, and hollow bars, designed to meet the diverse requirements of our clients. Our 409 stainless steel round bars are manufactured using top-grade raw materials and advanced technology, adhering to national and international quality standards. Our steel 409 round bars are made with the finest materials, ensuring durability and excellent performance.

At Lakshya Steel, we prioritize quality and customer satisfaction. Our SS 409 round bars undergo stringent quality control tests to ensure they meet the highest standards. We offer competitive prices and excellent customer service. Contact us today to discuss your requirements and get a quote. We are known for being reliable partners of high-quality Stainless Steel 409 Round Bars, providing solutions that ensure durability, reliability, and superior performance across various industries.

SS 409 Round Bars / Rods Specifications

Standard

ASTM A276 / A479, ASME SA276 / A479

Round Bar Size

3mm~ 800mm

Square Bar Size

4mm* 4mm ~100mm* 100mm

Flat Bar Size

2mm ~ 100mm

Hex Bar Size

2mm ~ 100mm

Angle Size

3mm* 20mm* 20mm~ 12mm* 100mm* 100mm

Thickness

50 mm to 6000 mm Long

Length

1 To 6 Meters, Custom Cut Length

Form

Round, Square, Hex(A/F), Rectangle, Billet, Ingot, Forging Etc

409 Stainless Steel Round Bars Equivalent Grade

Grade

WERKSTOFF NR.

AISI

UNS

AFNOR

BS

JIS

SS 409

1.4512

409

S40900

Z3CT12

409 S 19

SUS 409

SS 409L

1.4512

409L

S40903

–

–

SUS 409L

SS 409M

–

409M

S40920

–

HYFAB 3/12

SUS 409M

SS 409 Round Bars / Rods Chemical Composition

Grades C Ni Si S Mn P Cr Ti
SS 409 0.08 0.5 1.00 0.045 1.00 0.045 11.75 -10.5<< /td> 0.75-6x C
SS 409L 0.03 0.5 1.00 0.02 1.00 0.04 11.75-10.5 0.75-6(C+N)
SS 409M 0.03 1.00 0.5-1.5 10.80-12.50 1.5 max 0.040 0.030 0.03

Stainless Steel 409 Round Bar Mechanical Properties

AISI 409 stainless steel is a martensitic chrome-nickel stainless steel that can undergo heat treatment, containing 11.5% chromium and 0.15% carbon. It offers decent general corrosion resistance and is suitable for slightly corrosive environments. However, it is not as resistant to pitting and crevice corrosion as other stainless steels like 304 or 316.

409 stainless steel round bars possess the following mechanical characteristics:

  • Yield Strength: minimum 250 MPa
  • Tensile Strength: 520-680 MPa
  • Elongation: 18%-25%
Grade Density Melting Point Tensile Strength

Yield Strength

(0.2%Offset)

 Elongation

Hardness

(Brinell(HB) max)

Hardness

(Rockwell B (HR B) max)
409 8.0 g/cm3 1454 °C (2650 °F) 240 450 25% 131 75

SS 409 Round Bars Surface Finish

CD Cold drawn P Polished
BD Bright drawn SRE Slit rolled edge
CG Centreless ground HF Hot finished
CF Cold finished HRAP Hot rolled annealed and pickled
P&T Peeled and turned RT Rough turned/peeled
ST Smooth turned PR Peeled and reeled

409 Stainless Steel Round Bars / Rods Sizes

Diameter(Inch)

Stainless Steel 409 Bar Size

Diameter (millimeter)

Stainless Steel 409 Bar Size

Diameter (millimeter)

Stainless Steel 409 Bar Size

Diameter (millimeter2)

Stainless Steel 409 Bar Size

0.250

#2

5

5

6

6

100

10M

0.375

#3

5.5

5.5

10

10

200

15M

0.500

#4

6

6

13

13

300

20M

0.625

#5

7

7

16

16

500

25M

0.750

#6

8

8

19

19

700

30M

0.875

#7

9

9

22

22

1000

35M

1.000

#8

10

10

25

25

1500

45M

1.125

#9

11

11

29

29

2500

55M

1.250

#10

12

12

32

32

 

 

1.375

#11

14

14

35

35

 

 

1.500

#12

16

16

38

38

 

 

1.625

#13

18

18

41

41

 

 

1.750

#14

20

20

44

44

 

 

1.875

#15

22

22

48

48

 

 

2.000

#16

25

25

51

51

 

 

2.250

#18

28

28

57

57

 

 

 

 

32

32

 

 

 

 

 

 

36

36

 

 

 

 

 

 

40

40

 

 

 

 

 

 

44

44

 

 

 

 

 

 

50

50

 

 

 

 

Stainless Steel 409 Round Bars Weight Chart

Diameter in inch

Size in inch/MM

Weight Lbs/ft & Kg/M

1/16

0.0625 1.5875

0.010 / 0.01488

1/8

0.125 3.175

0.042 / 0.062496

3/32

0.0938 2.38252

0.0240 / 0.035712

5/32

0.1563 3.97002

0.065 / 0.09672

7/32

0.2188 5.55752

0.128 / 0.190464

3/16

0.1875 4.7625

0.094 / 0.139872

1/4

0.25 6.35

0.167 / 0.248496

5/16

0.3125 7.9375

0.260 / 0.38688

9/32

0.2813 7.14502

0.211 / 0.313968

3/8

0.375 9.525

0.376 / 0.559488

1/2

0.5 12.7

0.668 / 0.993984

7/16

0.4375 11.1125

0.512 / 0.761856

9/16

0.5625 14.2875

0.844 / 1.255872

11/16

0.6875 17.4625

1.264 / 1.880832

5/8

0.625 15.875

1.043 / 1.551984

3/4

0.75 19.05

1.502 / 2.234976

7/8

0.875 22.225

2.045 / 3.04296

13/16

0.8125 20.6375

1.761 / 2.620368

15/16

0.9375 23.8125

2.35 / 3.4968

1 1/16

1.0625 26.9875

3.012 / 4.481856

1

1 25.4

2.671 / 3.974448

1 1/8

1.125 28.575

3.38 / 5.02944

1 1/4

1.25 31.75

4.173 / 6.209424

1 3/16

1.1875 30.1625

3.77 / 5.60976

1 5/16

1.3125 33.3375

4.598 / 6.841824

Applications of 409 Stainless Steel Round Bars

Application

Description

Manufacturing

– For kitchen appliances, cars, and construction equipment.

Construction

– Structural supports, handrails, bridges, and large structures.

Automotive Exhaust Systems

– Exhaust pipes, manifolds, converters, and mufflers.

Oil Equipment

– Components in oil processing and storage equipment.

Automotive Thermostats

– Thermostats for automotive cooling systems.

Marine Applications

– Boat fittings, propellers, anchors, and more.

Electrical Transformer Cases

– Components for electrical transformers and power distribution equipment.

FAQs

What are 409 stainless steel round bars?

409 stainless steel round bars are rods known for corrosion resistance, high-temperature performance, and weldability, used in automotive exhausts, construction, and industrial applications.

Why Stainless Steel 409L/409M Round Bar Used for?

Stainless Steel 409 round bars are chosen for their resistance to corrosion and heat, weldability, and durability, making them perfect for automotive exhaust systems, construction projects, and various industrial uses.

What are the benefits of 409 stainless steel round bars?

409 stainless steel round bars excel in corrosion resistance, high-temperature performance, and durability. They are easy to weld, versatile for various applications, and cost-effective, making them ideal for automotive, construction, and industrial use.

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