Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections

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409 SS Tubing, Stainless Steel UNS S40900 RHS Pipe, ASME SA554 Stainless Steel UNS S40903 Rectangular Pipe, Grade 409L A554 SS Rectangular Tube Suppliers in Mumbai, SS SUS 409 Rectangular Box Sections Distributors, ASTM A554 SS 409 Rectangular Hollow Section, DIN 1.4512 SS Rectangular Hollow Section Pipes, Gr 409/409L SS ASTM A554 RHS Tubing Stockists in India.

409 Stainless Tubing, 409 Stainless Steel Tubing Suppliers, 409 Stainless Exhaust Tubing, ASTM A554 Gr.409 Stainless Steel Seamless Rectangular Hollow Sections, Stainless Steel A554 Gr 409L RHS Tubes, A554 SS 409 Structural Rectangular Hollow Sections, 409L Stainless Steel Welded Rectangular Tubes Dealers in India, ASME SA554 Steel 409L ERW RHS Pipes, AISI 409 Stainless Steel Rectangular Hollow Section Tube Exporters in Mumbai, India.

Numerous manufacturers supply high-quality Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections. The defining quality of this grade pipe is its ability to maintain well-improved manageability. The offered pipe range is produced using high-grade raw substances amid innovative machinery or tools with strict compliance with industry-laid regulations, norms, and standards. The pipe range is available in various customised specifications according to the perquisites of the buyers.

Before dispatching the item, the producers check the product quality through thorough testing and inspections. This gives surety to suppliers that they supply good quality items to esteem patrons and help them fulfil application needs.

409 stainless tubing is a popular choice for various applications due to its excellent corrosion resistance and durability. It is also magnetic and can withstand high temperatures, making it ideal for use in harsh environments. Our 409 stainless exhaust tubing is manufactured to rigorous standards to ensure superior quality and performance.

As one of the 409 stainless steel tubing suppliers, we offer a wide range of tubing sizes & lengths to meet your specific needs. Along with 409 SS Tubing, we also provide Hollow Square Bar.

A554 Gr 409/409L offers rectangular sections for specific applications, while ASTM A500 pipes are round or square, commonly used for structural purposes. The size of Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections ranges from 15mm x 15mm to 200mm x 200mm. The wall thickness of it is ranging from 1.5mm to 6mm. It is available as double and single random and in cut length per the buyer's requests. The surface finishes are unpolished and polished. The standard specification of it is ASME, JIS, ASTM, DIN and various other international standards.

Our products undergo thorough checks at various stages of production. These tests include a hydro tester, metallurgical microscope, eddy current tester, surface roughness tester, 100% radiography using X-rays, IGC test, hardness test, pneumatic tester, tensile tester, & chemical testing facility. All of these tests ensure that our products are of the highest quality.

What is 409 SS Tubing?

409 SS Tubing is stainless steel tubing made from Grade 409 stainless steel. Grade 409 is a ferritic stainless steel known for its excellent resistance to high-temperature corrosion and suitability for automotive exhaust systems and other industrial applications.

What are the key features of 409 SS Tubing?

409 SS Tubing offers several notable features, including good heat resistance, high-temperature corrosion resistance, and durability. It also resists atmospheric corrosion, making it suitable for indoor and outdoor applications.

What are the advantages of using 409 Stainless Tubing?

409 Stainless Tubing offers several advantages, including high-temperature corrosion resistance, good weldability, and relatively low cost compared to other stainless steel grades. It is commonly used in automotive exhaust systems due to its ability to withstand the corrosive environment of exhaust gases.

Stainless Steel A554 Gr 409 / 409L Rectangular Hollow Sections
ASTM A554 Stainless Steel 409 Rectangular Hollow Section(RHS)
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ASTM A554 Gr 409/409L Stainless Steel Rectangular Hollow Sections Specification

Specifications : ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312
Size : 10mm x 20mm to 150 x 300mm, other non standard sizes available on request
Wall Thickness : 0.5mm to 6mm
Length : Up to 6 meters, custom cut lengths
Type : Seamless/ Welded / ERW
Finish : 2B, No.1 Pickled Finish, No.4 finish, BA Finish, No.8 Mirror Finish, Electropolished Rectangular Pipes
Delivery Condition : Bright Annealed, Polished or Annealed and Pickled
Packing : In bundles, coating, Ends can be bevelled or rectangular cut, End Capped Certification & supplementary test, Finishing & Identity Mark

ASME SA554 409 / 409L Stainless Steel Rectangular Hollow Section Equivalent Grades
STANDARD WERKSTOFF NR. UNS BS JIS
SS 409 1.4512 S40900 409S19 SUS 409
SS 409L 1.4512 S40903 - -
Stainless Steel A554 409/409L Rectangular Hollow Section Chemical Composition
Grade C Ni Si S Mn P Cr Ti
SS 409/409L min. - - - - - - 10.5 6*(%C+%N)
max. 0.03 0.5 1.00 0.02 1.00 0.04 11.7 0.5
A554 Gr 409/409L SS Structural Rectangular Hollow Section Mechanical Properties
Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Hardness
Rockwell B (HRB) max Brinell (HB) max
379 207 20 75 131
ASTM A554 Stainless Steel Rectangular Hollow Sections Sizes
Size mm kg/m Size mm kg/m
40 x 20 x 2.0 1.68 40 x 20 x 2.5 2.03
40 x 20 x 3.0 2.36 40 x 25 x 1.5 1.44
40 x 25 x 2.0 1.89 40 x 25 x 2.5 2.23
50 x 25 x 2.0 2.21 50 x 25 x 2.5 2.72
50 x 25 x 3.0 3.22 50 x 30 x 2.5 2.92
50 x 30 x 3.0 3.45 50 x 30 x 4.0 4.46
50 x 40 x 3.0 3.77 60 x 40 x 2.0 2.93
60 x 40 x 2.5 3.71 60 x 40 x 3.0 4.39
60 x 40 x 4.0 5.72 70 x 50 x 2 3.56
70 x 50 x 2.5 4.39 70 x 50 x 3.0 5.19
70 x 50 x 4.0 6.71 80 x 40 x 2.5 4.26
80 x 40 x 3.0 5.34 80 x 40 x 4.0 6.97
80 x 40 x 5.0 8.54 80 x 50 x 3.0 5.66
80 x 50 x 4.0 7.34 90 x 50 x 3.0 6.28
90 x 50 x 3.6 7.46 90 x 50 x 5.0 10.11
100 x 50 x 2.5 5.63 100 x 50 x 3.0 6.75
100 x 50 x 4.0 8.86 100 x 50 x 5.0 10.90
100 x 60 x 3.0 7.22 100 x 60 x 3.6 8.59
100 x 60 x 5.0 11.70 120 x 80 x 2.5 7.65
120 x 80 x 3.0 9.03 120 x 80 x 4.0 12.00
120 x 80 x 5.0 14.80 120 x 80 x 6.0 17.60
120 x 80 x 8.0 22.9 150 x 100 x 5.0 18.70
150 x 100 x 6.0 22.30 150 x 100 x 8.0 29.10
150 x 100 x 10.0 35.70 160 x 80 x 5.0 18.00
160 x 80 x 6.0 21.30 160 x 80 x 8.0 27.90
200 x 100 x 5.0 22.70 200 x 100 x 6.0 27.00
200 x 100 x 8.0 35.4 200 x 100 x 10.0 43.60
250 x 150 x 5.0 30.5 250 x 150 x 6.0 38.2
250 x 150 x 8.0 48.0 250 x 150 x 10 59.3
300 x 200 x 6.0 48.10 300 x 200 x 8.0 60.50
300 x 200 x 10.0 75.00 400 x 200 x 8.0 73.10
400 x 200 x 10.0 90.70 400 x 200 x 16 142.00
409 Stainless Steel Tubing Price List
409 Stainless Steel Tube Price
ASTM A268 409/409L stainless steel welded tube/pipe manufacturer ₹ 1,07,387.25-₹ 2,14,774.50 / Ton
409 stainless steel pipe 409 stainless steel tube ₹ 71,591.50 / Ton
409 stainless steel tube 75mm ₹ 214.78-₹ 250.58 / Kilograms
Best price AISI 409 stainless steel tube ₹ 128.87-₹ 300.69 / Kilogram
Seamless Stainless Rectangular Pipe Square Steel Tube 409 ₹ 2,14,774.50-₹ 3,57,957.50 / Ton
AISI 409 stainless steel pipe/AISI 409 stainless steel tube ₹ 71,591.50-₹ 2,14,774.50 / Ton
aisi 409 stainless steel tube ₹ 50,042.46-₹ 1,86,137.90 / Ton
Factory Supply Ba Finish Aisi 409 Stainless Steel Tube ₹ 42,954.90-₹ 71,591.50 / Ton
AISI 409 Welded Stainless steel tubes ₹ 1,10,966.83-₹ 1,76,115.09 / Ton
SUS 409 32mm 31mm 30mm dia stainless steel erw exhaust pipe tubes ₹ 93.07-₹ 143.19 / Kilogram
AISI 409 stainless steel tube ₹ 71.60-₹ 214.78 / Kilogram
Cold-Drawn SS 409 Stainless Steel Capillary Tube ₹ 178.98-₹ 572.74 / Kilogram
409 welded stainless steel tube ₹ 128.80-₹ 708.69 / Kilogram
Stainless Steel 409 Welded auto tube ₹ 1,13,114.57-₹ 1,28,864.70 / Ton
stainless steel 409 tube 5mm 15mm ₹ 71,591.50-₹ 3,43,639.20 / Ton
409 coiled stainless steel tube ₹ 7.16-₹ 357.96 / Meter
AISI 409 stainless steel seamless tubing / 409 ss pipe / 410 ss tube ₹ 250.58-₹ 429.55 / Kilogram
3 inch 409 straight seam welded stainless steel tube ₹ 107.39-₹ 200.46 / Kilogram
aisi 409 mirror polish stainless steel tube ₹ 1,13,114.57-₹ 1,53,921.73 / Ton
409 SS Tubing Tolerance
Stainless Steel 409 Tube OD
Stainless Steel 409 Tube Tolerance
4mm to 35mm
+/- 0.08mm
35mm to 38mm
+/- 0.15mm
38mm to 60mm
+/- 0.20mm
60mm and above
+/- 0.25mm
Physical Properties 409 Stainless Steel Tubing
Property Value
Density
Typically 7750 kg/m³ (484 lb/ft³)
Modulus of Elasticity
220 GPa (31900 ksi)
Poisson's Ratio 0.3
Thermal Conductivity
25.8 W/m·K (179 BTU·in/(hr·ft²·°F))
Specific Heat Capacity
460 J/kg·K (0.11 BTU/lb·°F)
Electrical Resistivity
0.000084 Ω·m (84 µΩ·cm)
Melting Range
1450 - 1510°C (2642 - 2750°F)
Tensile Strength
380 - 550 MPa (55100 - 79800 psi)
Yield Strength
170 - 360 MPa (24700 - 52200 psi)
Weight chart of 409 Stainless Steel Tubing
Size (inches) Wall Thickness (inches)
Weight per Foot (lbs)
1/2 x 1/2 0.035 0.314
1/2 x 1/2 0.049 0.435
3/4 x 3/4 0.035 0.453
3/4 x 3/4 0.049 0.624
1 x 1 0.035 0.592
1 x 1 0.049 0.819
1 x 1 0.065 1.054
1-1/4 x 1-1/4 0.049 1.017
1-1/4 x 1-1/4 0.065 1.313
1-1/2 x 1-1/2 0.049 1.215
1-1/2 x 1-1/2 0.065 1.577
1-1/2 x 1-1/2 0.083 1.934
2 x 2 0.049 1.634
2 x 2 0.065 2.124
2 x 2 0.083 2.605
Calculator for Rectangular Hollow Section
Stainless Steel Rectangular Hollow Sections


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