Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections

Stainless Steel Rectangular Hollow Section

Best Price of ASTM A554 Gr.409 Stainless Steel Seamless Rectangular Hollow Sections, Stainless Steel A554 Gr 409L RHS Tubes, ASME SA554 Stainless Steel 409 Rectangular Pipe Supplier in India.


Due to its outstanding corrosion resistance and great strength, stainless steel is a flexible and long-lasting material that is used in a variety of industries. A554 Gr 409/409L is a widely used stainless steel grade for producing rectangular hollow sections. The ferritic stainless steel grade A554 Gr 409/409L has a higher chromium content than other ferritic steels. Its corrosion resistance qualities are improved by the addition of chromium, making it ideal for use in applications in mildly corrosive settings. This grade is ideally suited for use in vehicle exhaust systems due to its exceptional resistance to atmospheric and exhaust gas corrosion.

There are various benefits to the rectangular hollow parts constructed of A554 Gr. 409/409L. First off, they are structurally efficient and economical due to their high strength-to-weight ratio. The pieces have exceptional formability, making fabrication and moulding to particular specifications simple. Their easy cleaning and maintenance are two benefits of their smooth surface finish, which also improves their aesthetic appeal. Rectangular hollow sections made of A554 Gr 409/409L are widely used in many different sectors. Due to their superior heat resistance and corrosion resistant qualities, they are frequently used in automotive applications like silencer systems, catalytic converters, and exhaust pipes. These pieces are also used in building and architectural projects because of how durable and beautiful they are.

Rectangular hollow sections made of A554 Gr 409/409L have the mechanical qualities to handle demanding applications. They have strong tensile and yield properties that support structural dependability. Due to its limited thermal expansion, the material resists dimensional changes and distortion at high temperatures. In conclusion, Rectangular Hollow Sections made of Stainless Steel A554 Gr. 409/409L are a dependable and adaptable option for a variety of industrial applications. They offer a strong and affordable alternative due to its superior corrosion resistance, high strength, and aesthetic appeal. These hollow parts provide dependable performance and add to the overall quality and lifespan of the buildings in which they are utilised, whether in automotive, construction, or architectural projects.


Grade 409 A554 SS Rectangular Tube, SS SUS 409L Rectangular Box Sections Manufacturer in Mumbai, India.


Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections Specification

Specifications ASTM A554 / ASME SA554(Ornamental Tubing Specification) or ASTM A 312
Sizes 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
Packing In bundles, Anticorrosion heat preservation, Varnish coating, Ends can be bevelled or Rectangular cut, End Capped Certification & supplementary test, Finishing & Identity Mark Surface Protection : Black (Self Coloured uncoated), Varnish/Oil Coating, Pre-Galvanized, Hot Dip Galvanized
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

Buy DIN 1.4878 SS Rectangular Hollow Section Pipes, Stainless Steel UNS S40903 RHS Pipe, A554 SS 409 Structural Rectangular Hollow Sections


Stainless Steel A554 Gr 409/409L 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

Stainless Steel Rectangular Hollow Sections Grades

Ready Stock of Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections Section

A554 Grade 409 SS Rectangular Tube Welded SUS 409L SS RHS Pipe
ASME SA554 Rectangular Stainless Steel 409 Structural Hollow Section SS A554 Gr 409L Seamless Rectangular Sections
ASTM A554 409L SS Rectangular Hollow Section UNS S40900 Seamless RHS Tube
Stainless Steel A554 Gr 409 Rectangular Box Sections ASTM A554 SS 409L Rectangular Hollow Box
SS A554 Gr 409 RHS Tubing ASTM A554 Stainless Steel Gr 409L Seamless RHS Pipe
ASME SA554 409 SS Hollow Rectangular Tube A554 Gr 409L Stainless Steel RHS Section
Rectangular stainless steel box section Stainless Steel A554 409L Rectangular Hollow Section Pipe
A554 Gr 409 SS Seamless Pipe Type 409L ASTM A554 Stainless Steel Rectangular Section
Stainless Steel Rectangular Pipes ASTM A554 SS Rectangular Tubes
A554 409 SS Seamless Rectangular Hollow Section Tube Stainless Steel DIN 1.4512 Welded Rectangular Tube
AISI Stainless Steel 409 welded structural hollow sections SS A554 Gr 409 Rectangular Pipe
Grade 409 A554 Rectangular steel box section SS 409L Rectangular Hollow Section
Stainless Steel A554 Gr 409L ERW Rectangular Hollow Section Rectangular SS A554 Grade 409 structural steel tube
stainless steel A554 Gr 409 Hollow Section Rectangular SA554 SS 409L Hollow Section Rectangular Tube
409 Stainless Steel ASME SA554 Rectangular ERW Hollow Section SS 409L A554 Seamless Rectangular Hollow Section

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 Gr 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

Stainless Steel A554 Gr 409/409L Rectangular Hollow Section Mechanical Composition

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

Stainless Steel A554 Gr 409/409L Rectangular Hollow Sections Updated Price List

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Ranfit Metals & Alloys is a ISO approved certified AISI 409 Stainless Steel Rectangular Hollow Section Tube exporter in India. We are known as a trusted vendor as a A554 SS 409L Structural Rectangular Hollow Sections, Gr 409 SS ASTM A554 RHS Tubing distributor & dealer in your country. Our 409L Stainless Steel Welded Rectangular Tubes are tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.