‹

304L Stainless Steel Bar

›

‹

›

304L Stainless Steel Bar
Similar to 304 stainless steel, 304L stainless steel has one key difference in its chemical composition. The maximum carbon content of 304 stainless steel is 0.08%, whereas grade 304L stainless steel has a maximum carbon of only 0.03%. This is why the “L” in 304L can be interpreted as extra-low carbon. It is usually used to produce equipment and parts that demand better corrosion resistance and formability.
WhatsApp:+86 15275315165
Email:Irene@shouyuansteel.com
Contact Us →

Product Description

304L Stainless Steel Bar Description

304L stainless steel bar is used where welding is involved, as a variant of 304 stainless steel bar. The lower carbon content greatly lowers the precipitation of carbides in the heat-affected zone close to the weld, and such precipitation is likely to lead to intergranular corrosion of stainless steel in certain settings. Basically, their is no need to anneal weld joints prior to using the completed metal form using 304L, saving time and effort. As a matter of fact, both 304 and 304L stainless steel bars can be used for many of the same applications. The differences are often minor enough that one isn’t considered massively more useful over the other. 304L stainless steel bars are commonly used as manufacturing parts in fields such as food processing equipment, building materials, automobile parts.


Product Parameters

Product Name                           

304L Stainless Steel Bar

Type

Steel Bar

Outer Diameter

Round Bar

4mm-500mm

Hexagon Bar

18mm-57mm (11/16″ to 2-3/4″)

Square Bar

18mm-47mm (11/16″ to 1-3/4″)

Flat Steel

1/2 "to 10", Thickness: 2mm-150mm, Can provide customized

Length

1-6 meters, Length can be customized

Standard

ASTM, AISI, JIS, GB, DIN, EN, etc.

Surface

Black, Bright Polished, Rough Turning, Mattness Surface Treatment, No. 4. BA, etc.

Scope of Application

Stainless steel bars are used in a variety of industries such as shipbuilding,

Defense, Automotive, Textiles, Paper and pulp, Manufacturing, Cement,

Heavy earthmoving equipment and construction, etc.

 

Chemical Composition

C

Si

Mn

Cr

Ni

S

P

≤ 0.03

≤1.0

≤ 2.0

18.0~20.0

8.0~12.0

≤ 0.03

≤ 0.035

 

Mechanical Properties

Tensile Strength Kb (MPa)

Yield Strength σ0.2 (MPa)

Elongation D5 (%)

Hardness

≥ 520

≥ 205

≥ 40

≤ 187HB ;≤ 90HRB;≤ 200HV

 

Physical Performance

Density(g/cm³)

Modulus of Elasticity(Gpa)

Coefficient of Thermal Expansion(10-6/°C)

Coefficient of Thermal Conductivity(W/m*K)

Resistivity(ΜΩ. cm)

8.03

193

16.9

16.2

72

Product Application

  • 1775551249900060937244790784
  • 1724983128687962864209162240
  • 1724983125687962850678337536
  • 1724983121687962836648390656
  • 1700360854_huge
  • a79728cbbd8040cb9dcee1b7a5e8e557

Packaging and shipping

  • 1
  • 2
  • 3
  • 4
  • 5
  • 9

Factory Display

  • a635e6aa8af749b3b20947091f812fdd
  • 011177a38e499b8b50e0993f29e85558
  • 60a465fb6d089d1e3a0c90958431d3c3
  • 未标题-2
  • 摄图网_600975422_钢铁仓库(非企业商用)-(1)
  • vecteezy_modern-industrial-steel-manufacturing-facility-with-advanced_49740735
  • 0b42940c953e9e845fc286c7d6151ed6
  • a8c2ec4a3945a90482a70e6aabff013f
  • 418cd469d6a99619474e86e46048a5c9
  • bf4177c383f74c00f80e0bca1aae52a7
  • 工厂车间 (4)
  • 5
  • 4ba06389467ca90624596b987abe434be8635cba188343-TdLEpR 拷贝
  • 645f88ceb28016b71deb44d0eca6ae91346ff4f633046-YV9trp
  • 76e854f676be41a74b86935d2042824d

FAQ

1. What products do you supply?
We supply carbon steel, galvanized steel, pre-painted steel, stainless steel, copper, aluminum, and structural steel sections. Our product range includes sheets, coils, pipes, bars, strips, angles, channels, I-beams, and H-beams.


2. Can you provide customized specifications?
Yes. We can supply products in different materials, grades, thicknesses, widths, lengths, and surface finishes. Please send us your detailed specifications so we can confirm availability.


3. What processing services do you offer?
Depending on the product and project requirements, we can provide cutting, slitting, custom sizing, and other processing services. Please provide your drawings, dimensions, tolerances, and processing requirements with your inquiry.


4. How do you ensure product quality?
Products are supplied according to the material, dimensions, specifications, and quality requirements confirmed in the order. Please inform us before ordering if your project requires specific inspections, tests, or documents.

Contact Us

Submit

Product recommendation