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UNS S30409 Angle, SS 304H Angle, AISI SS 304H Stainless Steel 304H Angle Supplier, Manufacturer and Exporter in India


Din 1.4301 SS 304H Angle, SS UNS S30409 Angle, Stainless Steel 304H Angle, 304H Stainless Steel 304H Angle Suppliers in India.

STAINLESS STEEL 304H ANGLE GENERAL PROPERTIES:

Alloy 304 is a T-300 series stainless steel austenitic, which has a minimum of 18% chromium and 8% nickel with a maximum of 0.08% carbon. It is the standard "18/8 stainless" that is commonly found in pans and cooking tools. Alloy 304 is the most versatile and widely used alloy in the stainless steel family. It may be used for a wide variety of home and commercial applications and exhibits excellent corrosion resistance, has a high ease of fabrication, outstanding formability, and tremendous strength. The austenitic stainless steels are also considered to be the most weldable of the high-alloy steels and can be welded by all fusion and resistance welding processes. Due to its controlled carbon content of 0.04 to 0.10, Alloy 304H provides improved high temperature strength when exposed to temperatures above 800oF. Alloy 304H also has greater short term and long term creep strength than Alloy 304L at temperatures above 500oC and is more resistant to sensitization than Alloy 304L.


STAINLESS STEEL 304H ANGLE APPLICATIONS:

Alloy 304H is often used as a material of construction up to about 1500oF. Some examples of applications that Alloy 304H is commonly used for includes:


  • Most commonly used in petroleum refineries
  • Boilers
  • Heat exchangers
  • Condensers
  • Pipelines
  • Cooling towers
  • Steam exhausts
  • Electric generation plants
  • On occasion will be found in fertilizer and chemical plants

STAINLESS STEEL 304H ANGLE HEAT RESISTANCE:

  • Good oxidation resistance in intermittent service to 870O C and in continuous service to 920O C
  • Continuous use of Alloy 304 in the 425-860°C range is not recommended if subsequent aqueous corrosion resistance is important
  • Alloy 304H has higher strength at elevated temperatures so is often used for structural and pressure-containing applications at temperatures above about 500°C and up to about 800°C
  • Alloy 304H will become sensitized in the temperature range of 425-860°C; this is not a problem for high temperature applications, but will result in reduced aqueous corrosion resistance.

STAINLESS STEEL 304H ANGLE CORROSION RESISTANCE:

  • Resistance to corrosion in oxidizing environments is a result from the 18 to 19% chromium that the 304 alloys contain
  • Resistance to moderately aggressive organic acids is a result from the 9 to 11% nickel that the 304 alloys contain
  • At times, Alloy 304L may show a lower corrosion rate than the higher carbon Alloy 304; otherwise, the 304, 304L, and 304H alloys may be considered to perform uniformly in most corrosive environments.

STAINLESS STEEL 304H ANGLE WELDING CHARACTERISTICS:

  • Readily welded by most standard processes.
  • May be necessary to anneal the plate after welding
  • Annealing helps restore corrosion resistance lost by the sensitization.

STAINLESS STEEL 304H ANGLE PROCESSING - HOT FORMING:

  • Working tempertarues of 1652-2102 degrees F are recommended
  • Material should be annealed at 1900 degrees F
  • Material should be water quenched or or rapidly cooled

STAINLESS STEEL 304H ANGLE PROCESSING - COLD FORMING:

  • Alloy is quite ductile and forms easily
  • Helps increase strength and hardness of alloy
  • May leave alloy slightly magnetic

STAINLESS STEEL 304H ANGLE MACHINABILITY:

  • Subject to work hardening during deformation
  • Subject to chip breaking
  • Best results achieved through slower speed, heavier feeds, good lubrication, and sharp tooling

STAINLESS STEEL 304H ANGLE CHEMICAL PROPERTIES:

% Cr Ni C Si Mn P S N
304H min: 18.0
max:20.0
min: 8.0
max: 10.5
min: 0.04
max:0.10
0.75
max
2.0
max
0.45
max
0.03
max
0.10
max

STAINLESS STEEL 304H ANGLE MECHANICAL PROPERTIES:

Grade Tensile Strength
ksi (min.)
Yield Strength 0.2%
Offset ksi (min.)
Elongation -
% in
50 mm (min.)
Hardness
(Brinell) MAX
Hardness
(Rockwell B) MAX
304H 75 30 40 201 92

STAINLESS STEEL 304H ANGLE PHYSICAL PROPERTIES:

Denstiy
lbm/in3
Coefficient of
Thermal Expansion (min/in)-°F
Thermal Conductivity BTU/hr-ft-°F Specific Heat BTU/lbm -°F Modules of Elasticity (annealed)2-psi
at 68 °F at 68 – 212°F at 68 – 1600°F at 212°F at 932°F at 32 – 212°F in tension (E)
0.285 9.2 11.0 9.4 12.4 0.12 29 x 106

WHY TO CHOOSE HARSH STEEL STAINLESS STEEL ANGLE BARS?


  • Corrosion resistance
  • Durable
  • Very sturdy
  • Easy to install
  • Fire and heat resistance
  • Rust free
  • Abrasion free

HARSH STEEL STAINLESS STEEL ANGLE BARS USED IN?


  • Architectural applications
  • Bridges
  • Transmission towers
  • Hoisting and conveying machinery
  • Ships
  • Industrial furnace
  • Reaction tower
  • Container frame and warehouse shelves
  • Multi-storied building
  • Fabrication

STAINLESS STEEL 304H ANGLE DETAILS:


  • Finish:Hot Rolled Annealed & Pickled (HRAP)
  • Length: 3 to 7 Meters / 12 to 24 feet
  • End Finish: Both ends are marked with special colors
  • Size tolerance : ASTM A276/484 / DIN 1028
  • Packing: Bars are packed in 500 to 1,000 kgs bundles in waterproof HDPE cloth Standard Export Seaworthy.
  • Delivery: Within 60-70 Days from the order finalization
  • Grades : AISI 201, 202, 204cu, 304, 304L, 316, 410, 420, 430

STAINLESS STEEL 304H ANGLE SIZES:

Width (mm) Thickness (mm) Width (Inches) Thickness (Inches)
20 x 20 3 to 5 3/4" 1/8 to 1/4
25 x 25 3 to 5 1" 1/8 to 1/4
30 x 30 3 to 5 1.1/8 1/8 to 1/4
32 x 32 3 to 6 1.1/4 1/8 to 1/4
35 x 35 3 to 6 1.3/8 1/8 to 1/4
38 x 38 3 to 6 1.1/2 1/8 to 1/4
40 x 40 3 to 6 1.5/8 1/8 to 1/4
45 x 45 3 to 6 1.3/4 1/8 to 1/4
50 x 50 3 to 6 2" 1/8 to 1/4
60 x 60 5 to 6 2.3/8 3/16 to 1/4
65 x 65 5 to 6 2.1/2 3/16 to 1/4
70 x 70 5 to 6 2.3/4 3/16 to 1/4
75 x 75 5 to 6 3" 3/16 to 1/4

We export our STAINLESS STEEL 304H ANGLE products to Western and Eastern Europe, Saudi Arabia, Bangladesh, United States, United Arab Emirates, Canada, Angola, Argentina, Austria, Azerbaijan, Pakistan, Peru, Chile, Spain, France, United Kingdom, Indonesia, Israel, Iran, Kuwait, Mexico, Malaysia, Nigeria, Serbia, Singapore, Taiwan, Chile, Venezuela, Ecuador, Netherlands, Brazil, Colombia, Ghana, Iran, Denmark, Poland, Australia, Afghanistan, Bahrain, Costa Rica, Egypt, Iraq, Jordan, South Korea, Kazakhstan, Sri Lanka, Lithuania, Norway, Oman, Philippines, Poland, Qatar, Russia, Vietnam, South Africa, Nigeria, Mexico, Turkey, Hungary, Algeria, Belarus, Belgium, Bhutan, Bolivia, Bulgaria, Croatia, Czech Republic, Estonia, Finland, Greece, Italy, Japan, Libya, Romania, Thailand, Trinidad & Tobago,Tunisia, Ukraine, Yemen, Hong Kong, Gabon, China, Portugal, Switzerland, New Zealand, Sweden, Slovakia, Kenya, Lebanon, Morocco, Mongolia etc. We are sure that we also can cover the requirements requested by your company you can email us at for your instant requirements.



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OUR SUMMARY:
Reviewer :
SI Pipe
Review Date :
Reviewed Product :
STAINLESS STEEL 304H ANGLE
Author Rating
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