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JIANGSU MITTEL STEEL INDUSTRIAL LIMITED

  • China,Wuxi ,Jiangsu
  • Verified Supplier
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China S355J2G3+N Normalized Alloy Steel Round Bar with High Yield Strength for
China S355J2G3+N Normalized Alloy Steel Round Bar with High Yield Strength for

  1. China S355J2G3+N Normalized Alloy Steel Round Bar with High Yield Strength for

S355J2G3+N Normalized Alloy Steel Round Bar with High Yield Strength for

  1. MOQ: 1 Ton
  2. Price: US $650-850 / Ton
  3. Get Latest Price
Model NO. S355J2G3+N
Surface Treatment Polished
Alloy Type Alloy
Diameter Range OD 6-300mm
Yield Strength 355 N/mm²
Tensile Strength 490-630 N/mm²
Elongation 22%
Impact Test 27 Joules at -20°C
Carbon Content 0.22% max
Silicon Content 0.55% max
Manganese Content 1.60% max
Phosphorus Content 0.035% max
Sulfur Content 0.035% max
Carbon Equivalent 0.047% max
Thickness Range 8mm-300mm

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  1. Product Details
  2. Company Details

Product Specification

Model NO. S355J2G3+N Surface Treatment Polished
Alloy Type Alloy Diameter Range OD 6-300mm
Yield Strength 355 N/mm² Tensile Strength 490-630 N/mm²
Elongation 22% Impact Test 27 Joules at -20°C
Carbon Content 0.22% max Silicon Content 0.55% max
Manganese Content 1.60% max Phosphorus Content 0.035% max
Sulfur Content 0.035% max Carbon Equivalent 0.047% max
Thickness Range 8mm-300mm
High Light S355J2G3+N Steel Round BarNormalized Alloy Steel BarHigh Yield Strength Structural Steel Bar
Q 355b S355 S355j2g3+N Round Bar Alloy Steel S355j2 Bar
S355J2G3+N round bar is a high-strength structural steel alloy offering exceptional mechanical properties for demanding engineering applications.
Product Overview
S355 is a structural grade steel with a minimum yield strength of 355 N/mm², widely used in engineering and construction industries. This steel offers high yield and tensile strength and is supplied with various treatments and test options to ensure optimal performance in diverse projects.
Grade Specifications
EN 10025-2 S355J2G3 and S355J2+N are identical steel grades, both delivered in normalized condition. The "G3" and "N" symbols indicate normalized treatment, while "S" denotes Structural Steel. Impact test symbols include: JR (20°C), J0 (0°C), and J2 (-20°C).
S355J2G3 Characteristics
S355J2G3 is a low carbon, high tensile strength structural steel that can be readily welded to other weldable steels. With its low carbon equivalent, it possesses excellent cold-forming properties. The plate is produced by fully killed steel process and supplied in normalized or controlled rolling condition.
Applications
  • Structural applications in freight cars and transmission towers
  • Dump trucks, cranes, trailers, bulldozers, and excavators
  • Forestry machines, railway wagons, and dolphins
  • Penstocks, pipes, highway bridges, and building structures
  • Oil and gas platforms, offshore structures, and shipbuilding
  • Power plants, palm oil equipment, and machinery
  • Fans, pumps, lifting equipment, and port equipment
Available Dimensions
Thickness: 8mm-300mm | Width: 1500-4020mm | Length: 3000-27000mm
Chemical Composition (max %)
C Si Mn P S C.E.
0.22 0.55 1.60 0.035 0.035 0.047
Mechanical Properties
Thickness (mm) Yield Strength Reh Min (N/mm²) Tensile Strength Rm min (N/mm²) Elongation A5 min (%) Impact Values Charpy-V-Notch (-20°C)
≥ 3 - ≤ 100 315 - 355 490-630 max 22 27 Joules
Equivalent Grades
DIN 17100 ST52-3; ASTM A572-50; JIS G3106 SM490; JIS 3101 SS490, ABS EH36; LRS EH36; BS4360 Grade50D; BS4360 Gr50DD
Company Specialization
Our company specializes in low alloy high strength structural steel, primarily dealing with specification standard plates in EN 10025-2, EN 10025-3, EN 10025-4, EN 10025-6, ASTM A633, ASTM A573, ASTM A572, DIN 17100, JIS G3106, ASTM A709, ASTM A283, ASTM A529, ASTM A656, EN 10225, ISO 630, NFA 35-501, and other standards, with thickness capabilities up to 300mm.
S355J2G3 steel round bar product展示 S355J2G3 alloy steel bar close-up view S355J2G3 structural steel round bar inventory

Company Details

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  • Business Type:

    Manufacturer,Distributor/Wholesaler,Exporter

  • Total Annual:

    >1000000

  • Employee Number:

    >100

  • Ecer Certification:

    Verified Supplier

Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative... Our company is located in Wuxi City, China, we are a stainless steel plate, seamless steel pipe, round steel, steel belt, decorative pipe and other products distribution wholesale private enterprise. Our company operates stainless steel plate, seamless steel pipe, round steel, steel belt, decorative...

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  • JIANGSU MITTEL STEEL INDUSTRIAL LIMITED
  • No.283-1, Youyi Middle Road, Xishan District, Wuxi City, Jiangsu Province
  • https://www.stainless-strips.com/

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