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ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications
ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications
Specifications
Type :
Seamless
Section Shape :
Round
Standard :
ASTM A276, ASTM A479, ASTM A582
Certification :
ISO,SGS,CE,BIS
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Color :
Silver
Grade :
Stainless Steel
Shape :
Round
Place of Origin :
China
Delivery Time :
8 ~ 14 days
Supply Ability :
Adequate production
Packaging Details :
Standard Package
Advantage :
High Corrosion Resistance
MOQ :
1
Model Number :
304 316L
Product name :
ASTM A276 304/316L Stainless Steel Round Bar
Brand Name :
JUDE STEEL
Description

ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications

ASTM A276 304/316L Stainless Steel Round Bar is a premium austenitic stainless steel product manufactured to ASTM A276 standards. It offers outstanding corrosion resistance, excellent mechanical properties, superior weldability, and excellent formability, making it one of the most widely used stainless steel bars in industrial manufacturing.

Grade 304 is the most versatile stainless steel, suitable for general industrial and structural applications, while 316L contains molybdenum (Mo), providing enhanced resistance to chloride corrosion and harsh chemical environments. Both grades are available in hot rolled, cold drawn, bright, peeled, and ground finishes to meet diverse engineering requirements.

Key attributes
Product Name

ASTM A276 304/316L Stainless Steel Round Bar

 Diameter 3–500 mm
Tolerance ±1% Length 3 m, 6 m, or Customized
Certification ISO 9001 UNS S30400 / S31603
Keyword stainless steel Material 304 316L
Standard ASTM A276, ASTM A479, ASTM A582 Grade 300 series
Welding Line Type Seamless Application Construction
Delivery Time 8 ~ 14 days Surface Hot Rolled, Bright, Peeled, Ground, Polished
Specifications Round Shape Round
Model Number 304 316L Technique Cold Rolled Hot Rolled
Place of Origin Other Advantage High strength, good impact toughness and good overall and local stress corrosion resistance
Material Status Large stock or fast new production Package Standard Package
Processing Service Bending, Welding, Decoiling, Punching, Cutting Payment T/T30% Deposit+70% Advance

ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications

Chemical Composition
Grade 304
Element Content (%)
Carbon (C) ≤0.08
Silicon (Si) ≤1.00
Manganese (Mn) ≤2.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 18.0–20.0
Nickel (Ni) 8.0–10.5
Nitrogen (N) ≤0.10
Iron (Fe) Balance
Grade 316L
Element Content (%)
Carbon (C) ≤0.03
Silicon (Si) ≤1.00
Manganese (Mn) ≤2.00
Phosphorus (P) ≤0.045
Sulfur (S) ≤0.030
Chromium (Cr) 16.0–18.0
Nickel (Ni) 10.0–14.0
Molybdenum (Mo) 2.0–3.0
Nitrogen (N) ≤0.10
Iron (Fe) Balance


Physical Properties
Property 304 316L
Density 7.93 g/cm³ 8.00 g/cm³
Melting Range 1400–1450°C 1375–1400°C
Elastic Modulus 193 GPa 193 GPa
Thermal Conductivity 16.2 W/m·K 16.3 W/m·K
Specific Heat 500 J/kg·K 500 J/kg·K
Electrical Resistivity 0.72 μΩ·m 0.74 μΩ·m
Thermal Expansion 17.2 ×10⁻⁶/K 16.0 ×10⁻⁶/K
Magnetic Property Essentially non-magnetic (annealed) Essentially non-magnetic (annealed)
Mechanical Properties
Property 304 316L
Tensile Strength ≥515 MPa ≥485 MPa
Yield Strength (0.2%) ≥205 MPa ≥170 MPa
Elongation ≥40% ≥40%
Hardness ≤201 HB ≤217 HB
Corrosion Resistance
304 Stainless Steel
  • Excellent resistance to atmospheric corrosion
  • Good resistance to oxidation and moisture
  • Suitable for food processing and general industrial environments
  • Performs well in mild chemical conditions
  • Ideal for indoor and outdoor structural applications
316L Stainless Steel
  • Superior resistance to pitting and crevice corrosion
  • Excellent resistance to chloride-containing environments
  • Outstanding performance in seawater splash zones
  • Better resistance to acids and chemical media than 304
  • Low carbon content minimizes the risk of intergranular corrosion after welding
Advantages Compared with Other Stainless Steel Bars
Grade Main Characteristics Advantages of 304/316L
201 Lower nickel content, economical 304/316L offer significantly better corrosion resistance, toughness, and service life.
303 Free-machining stainless steel 304/316L provide superior weldability and corrosion resistance.
304 General-purpose stainless steel Cost-effective solution for most industrial applications.
316 Better chloride resistance 316L has lower carbon content, improving weldability and reducing intergranular corrosion after welding.
321 Titanium-stabilized for high temperatures 304/316L are more economical for ambient-temperature applications; 316L excels in corrosive environments.
410 Martensitic stainless steel 304/316L offer much better corrosion resistance and ductility.
420 High hardness 304/316L are easier to weld and more resistant to corrosion.
2205 Duplex Very high strength and chloride resistance 304/316L provide easier fabrication, wider availability, and lower cost for general-purpose applications.
Applications
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ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications

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Product Detail
Type :
Seamless
Section Shape :
Round
Standard :
ASTM A276, ASTM A479, ASTM A582
Certification :
ISO,SGS,CE,BIS
Price :
negotiable
Payment Terms :
L/C,D/A,D/P,T/T,Western Union
Contact Supplier
ASTM A276 304 316L Stainless Steel Round Bar Stainless Steel Rod Corrosion Resistant For Industrial Applications

JUDE STEEL MANUFACTURING CO., LTD

Verified Supplier
1 Years
Shaanxi
Since 2008
Business Type :
Manufacturer
Main Products :
Stainless Steel Pipe, Stainless Steel Rod, Hot Rolled Stainless Steel Sheet
Total Annual :
40,000 tons-50,000 tons
Employee Number :
80~99
Certification Level :
Verified Supplier
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