Stainless Steel Bar
  • AISI 430 Stainless Steel Bar EN 1.4016 JIS SUS430 Ferrite

AISI 430 Stainless Steel Bar EN 1.4016 JIS SUS430 Ferrite

AISI 430 Stainless Steel Bar is a ferritic stainless steel grade known for its excellent corrosion resistance and formability. It's primarily used in applications where the aesthetic appearance is crucial, and moderate corrosion resistance suffices without the need for the higher cost associated with austenitic grades like 304.

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AISI 430 Stainless Steel Bar is a ferritic stainless steel grade known for its excellent corrosion resistance and formability. It's primarily used in applications where the aesthetic appearance is crucial, and moderate corrosion resistance suffices without the need for the higher cost associated with austenitic grades like 304.

Composition:

The typical chemical composition of 430 Stainless Steel includes:

- Chromium (Cr): Around 16% to 18%, which provides basic corrosion resistance.

- Carbon (C): Typically low (<0.15%), reducing the risk of intergranular corrosion.

- Manganese (Mn), Silicon (Si), and Phosphorus (P) are present in small amounts to improve strength and formability.

- Nickel (Ni) content is very low or non-existent, making it less expensive compared to nickel-bearing austenitic stainless steels.

- Sulfur (S) and other elements may also be present in trace quantities.

Characteristics:

1. Corrosion Resistance: Offers good corrosion resistance against atmospheric corrosion, water, and some chemicals, especially when polished.

2. Aesthetic Appeal: Due to its ability to retain a smooth, shiny finish after polishing, it's popular for decorative purposes.

3. Formability: Exhibits excellent cold forming properties and can be easily shaped into bars and various components.

4. Heat Resistance: Has fair heat resistance but is not as suitable for high-temperature applications as some other stainless steel grades.

5. Non-Magnetic Properties: Ferritic steels like 430 are generally non-magnetic in the annealed condition, although they can become slightly magnetic after severe cold working.

Use:

1. Kitchen Appliances: For manufacturing kitchenware such as cookware, dishwashers, refrigerators, and oven components due to its attractive appearance and corrosion resistance.

2. Architectural Applications: Used in architectural trim, railings, and facades because of its durability and aesthetic appeal.

3. Automotive Industry: Components such as trims, exhaust systems, and decorative parts benefit from its corrosion resistance and formability.

4. Furniture and Fixtures: In furniture design and bathroom fixtures due to its aesthetic qualities and corrosion resistance.

5. Miscellaneous Applications: Also found in chemical processing equipment, storage tanks, and general-purpose applications that do not require the high corrosion resistance of austenitic grades.

In summary, AISI 430 Stainless Steel Bar is an economical and versatile material well-suited for applications where moderate corrosion resistance and aesthetic appearance are essential. Its ferritic structure and lower cost make it a popular choice across several industries, particularly where forming and shaping are critical aspects of the fabrication process.

Product Name 430 Stainless Steel Bar
Technique Cold Rolled; Hot Rolled
Shape Round, Square, Hexagonal
Material 200 series,300 series,400 series,900 series
201,202,304,304L,316,316L,321,310S,403,410,416,420,430,940L. etc
Standard JIS/SUS/GB/DIN/ASTM/AISI/EN
Surface BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, SB, Embossed
Package clients' requirement and Standard export sea-worthy packing
MOQ 1 ton

Available Size Range

Dimension Range
Diameter 3-480mm
Length 1m-12m or as required

Chemical Properties of Frequently-used :

UNS ASTM EN JIS C% Mn% P% S% Si% Cr% Ni% Mo%
S20100 201 1.4372 SUS201 ≤0.15 5.5-7.5 ≤0.06 ≤0.03 ≤1.00 16.0-18.0 3.5-5.5 -
S20200 202 1.4373 SUS202 ≤0.15 7.5-10.0 ≤0.06 ≤0.03 ≤1.00 17.0-19.0 4.0-6.0 -
S30100 301 1.4319 SUS301 ≤0.15 ≤2.00 ≤0.045 ≤0.03 ≤1.00 16.0-18.0 6.0-8.0 -
S30400 304 1.4301 SUS304 ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤0.75 18.0-20.0 8.0-10.5 -
S30403 304L 1.4306 SUS304L ≤0.03 ≤2.00 ≤0.045 ≤0.03 ≤0.75 18.0-20.0 8.0-12.0 -
S30908 309S 1.4833 SUS309S ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤0.75 22.0-24.0 12.0-15.0 -
S31008 310S 1.4845 SUS310S ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤1.50 24.0-26.0 19.0-22.0 -
S31600 316 1.4401 SUS316 ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤0.75 16.0-18.0 10.0-14.0 2.0-3.0
S31603 316L 1.4404 SUS316L ≤0.03 ≤2.00 ≤0.045 ≤0.03 ≤0.75 16.0-18.0 10.0-14.0 2.0-3.0
S31703 317L 1.4438 SUS317L ≤0.03 ≤2.00 ≤0.045 ≤0.03 ≤0.75 18.0-20.0 11.0-15.0 3.0-4.0
S32100 321 1.4541 SUS321 ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤0.75 17.0-19.0 9.0-12.0 -
S34700 347 1.455 SUS347 ≤0.08 ≤2.00 ≤0.045 ≤0.03 ≤0.75 17.0-19.0 9.0-13.0 -
S40500 405 1.4002 SUS405 ≤0.08 ≤1.00 ≤0.04 ≤0.03 ≤1.00 11.5-14.5 ≤0.60 -
S40900 409 1.4512 SUS409 ≤0.08 ≤1.00 ≤0.045 ≤0.03 ≤1.00 10.5-11.75 ≤0.50 -
S43000 430 1.4016 SUS430 ≤0.12 ≤1.00 ≤0.040 ≤0.03 ≤0.75 16.0-18.0 ≤0.60 -
S43400 434 1.4113 SUS434 ≤0.12 ≤1.00 ≤0.040 ≤0.03 ≤1.00 16.0-18.0 - -
S44400 444 1.4521 SUS444L ≤0.025 ≤1.00 ≤0.045 ≤0.03 ≤1.00 17.5-19.5 ≤1.00 -
S40300 403 - SUS403 ≤0.15 5.5-7.5 ≤0.04 ≤0.03 ≤0.50 11.5-13.0 ≤0.60 -
S410000 410 1.40006 SUS410 ≤0.15 ≤1.00 ≤0.035 ≤0.03 ≤1.00 11.5-13.5 ≤0.60 ≤1.00
S42000 420 1.4021 SUS420J1 0.16~0.25 ≤1.00 ≤0.04 ≤0.03 ≤1.00 12.0-14.0 ≤0.75 ≤1.00
S440A 440A 1.4028 SUS440A 0.60~0.75 ≤1.00 ≤0.04 ≤0.03 ≤1.00 16.0-18.0 - ≤0.75
S32750 SAD2507 1.441   ≤0.03 ≤1.2 ≤0.035 ≤0.02 ≤0.80 24.0-26.0 6.0-8.0 3.0-5.0
S31803 SAF2205 1.4462   ≤0.03 ≤2.0 ≤0.03 ≤0.02 ≤1.00 21.0-23.0 4.0-6.5 2.5-3.5
N08904 904L 1.4539   ≤0.0.3 ≤2.0 ≤0.035 ≤0.03 ≤1.00 18.0-20.0 23.0-25.0 3.0-4.0

Stainless Steel Material Properties:

Type No. Tensile Strength, ksi Yield Strength, ksi Elongation in 2 inches, % Reduction of Area, % Brinell Hardness
301 110 40 60 70 165
302 90 40 55 70 150
303 90 35 50 55 160
304 85 35 55 70 150
304L 80 30 55 70 140
316 85 35 60 70 150
316L 78 30 55 65 145
321 85 35 55 65 150
410 75 40 35 70 155
416 75 40 30 65 155
420 95 50 25 - 241
430F 80 45 25 50 165
15-5 160 145 15 - 330
17-4 (Condition A) 150 110 10 45 332

Different material grades

We supply complete piping packages to our worldwide customers. From our stock or via our extensive network.

Stainless Steel Plate

201 304 310 316L 410 410S 409l 420

Stainless Steel Pipe

202 309 304 321 310S 430 440C

Stainless Steel Coil

2205 2507 309S 904L 439 444 436

Other Stainless Steel

Round Bar Strip H Beam Angle Bar Flat Bar Wire
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