JIS G 3125 SPA-C Corten Steel Plate & Sheet

JIS G 3125 SPA-C steel plates are known for their excellent resistance to atmospheric corrosion, similar to ASTM steel corten A and Chinese corten steel 09CuPCrNi-A. These steel plates are commonly used in various fields, including air preheaters, economizers, railway carriages, bridge construction, container production, and other construction projects.

JIS G 3125 SPA-C steel plates are classified as weather-resistant steel. The equivalent materials for JIS G 3125 SPA-C steel plates include GB/T Q345GNHL steel and AS WR350/2 steel. The density of JIS G 3125 SPA-C is 7.8 g/cm³ at 20°C.

JIS G 3125 SPA-C steel

The JIS G 3125 SPA-C standard specifies the chemical composition and mechanical properties of the steel. For detailed information on these specifications, please contact us.

As a leading supplier and exporter of JIS G 3125 SPA-C steel plates in India, Corten Steel Tube offers high-quality products at competitive prices. We usually have a large inventory and can supply these steel plates quickly from our warehouse. Our professional sales team is ready to provide you with quotations and detailed information about JIS G 3125 SPA-C steel plates.

Corten Steel Tube is a reliable supplier, exporter, and stockist of JIS G 3125 SPA-C corten steel plates in India. We keep more than 1000 tons of these steel plates in stock every month. If you need a quotation or have any questions about the chemical composition and mechanical properties of JIS G 3125 SPA-C steel plates, please contact us via email or phone. Our team is here to assist you with all your needs.

JIS G 3125 SPA-C Steel Plates Specifications

JIS G3125 SPA-C material thickness SPA-C weathering steel sheet oiling JIS G3125 SPA-C meaning
 0.6 or more and 2.3 or less (in mm) SPA-C are oil coated
  • JIS G3125 is a Japanese standard
  • C means Cold Rolled
Yeild strength Elongation JIS G3125 SPA-C steel surface
≥ 450 MPa ≥ 26
  • Clean
  • Blasting
  • Painting
Temperature Range Life Workability
2400 to 3000 mm Up to 25 Years
  • Hot working
  • Gas cutting
  • Cold working
Certification of JIS G3125 SPA-C steel sheet Advantages Density
  • 100% radiography test report
  • Raw materials certificate
  • Third party inspection report
  • Certificate of origin legalized
  • EN 10204/3.1B
  • Higher mechanical strength
  • Higher tensile strength
 7.8 g/cm³
Melting point JIS SPA-C heavy plates welding required JIS G3125 SPA-C Corten steel strips properties
  • 1460 °C
  • 2650 °F
  • Gloves
  • Wire brushes
  • Welding machine (MIG, TIG, or stick)
  • Welding helmet
  • Chipping hammer
  • Jacket or apron
  • Respirator mask
  • Clamps
  • Versatility
  • Low maintenance
  • Weldability
  • Weather resistance
  • High strength
 
Applications Thermal Expansion Thermal Conductivity
  • Nuclear industries
  • Power generation
  • Infrastructure projects
  • Gas and oil industries
  • Petrochemical
  • Chemical industries
  • Fertilizers
13 µm/m-K
  • 42 W/m-K
  • 24 BTU/h-ft-°F

JIS G 3125 SPA-C Corten Steel Chemical Composition

Grade C ≤ Si Mn P S ≤ Cu Cr Ni ≤
SPA-C 0.12 0.25~0.75 0.20~0.50 0.070~0.150 0.040 0.25~0.60 0.30~1.25 0.65

JIS G 3125 SPA-C Mechanical Properties

GradePlate ThicknessYield strengthTensile strengthelongation
SPA-C≥ 325 MPa≥ 450 MPa≥ 26

Types of SPA-C Weathering Steel Plate

steel plate

JIS SPA-C Weathering Plate

JIS G3125 SPA-C material

JIS G3125 SPA-C material

SPA-C weathering steel Corten plate

SPA-C weathering steel Corten plate

JIS G3125 Grade SPA-C cold rolled plate

JIS G3125 Grade SPA-C cold rolled plate

JIS G3125 SPA-C steel weather resistant plate

JIS G3125 SPA-C steel weather resistant plate

JIS g3125 spa h strip

Atmospheric corrosion resisting steel plate

Atmospheric corrosion resisting steel plate

SPA-C Corten steel sheet

SPA-C heavy plates

SPA-C heavy plates

JIS G3125 Grade SPA-C flat sheet

JIS G3125 Grade SPA-C flat sheet

JIS SPA-C perforated sheet

JIS SPA-C perforated sheet

Artboard 1 copy 3

SPA-C steel strips

CNS SPA-C coil

CNS SPA-C coil

JIS SPA-C Hot Rolled Plate Bendability

Type symbolClassificationBendability
Bending angleInner radiusInner spacingTest pieces
SPA-C–180°Not applicable1According to 9.2.3.2.

Physical properties of JIS G3125 Grade SPA-C strips

Temperature(°C)34781783
Modulus of elasticity(GPa)–986–
Specific electrical resistivity(Ω mm²/m)0.12––
Density(kg/dm³)––413
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and––12
Thermal conductivity(W/m·°C)–34.333.2
Specific thermal capacity(J/kg·°C)–144–
Poisson’s coefficient, ν––131

JIS SPA-C Steel Applications

  • Air preheaters
  • Economizers
  • Railway carriages
  • Bridge construction
  • Container production
  • General construction

We Supply Globally

We Supply Our JIS G3125 SPA-H Corten Weathering Steel Sheet to various countries like Tunisia, United States, Kazakhstan, Belgium, Turkey, Poland, Poland, Austria, Brazil, Mexico, Nigeria, Bahrain, India, Iran, Peru, Israel, Lithuania, Namibia, Philippines, Sri Lanka, Egypt, Trinidad & Tobago, Ukraine, France, Canada, Morocco, Belarus, Switzerland, Angola, Iran, Bangladesh, Lebanon, Azerbaijan, Portugal, Iraq, Nigeria, Gabon, Vietnam, Ecuador, Bulgaria, Yemen, Saudi Arabia, Spain, Romania, Pakistan, Kenya, Serbia, Bhutan, Norway, Puerto Rico, New Zealand, Sweden, Indonesia, Netherlands, Italy, Taiwan, Ireland, Colombia, Oman, Chile, Russia, Afghanistan, Macau, United Kingdom, Greece, Malaysia, Costa Rica, Estonia, Qatar, Libya, Mongolia, Argentina, South Korea, Australia, Slovakia, Denmark, Tibet, Finland, United Arab Emirates, Mexico, Kuwait, Croatia, Thailand, China, Zimbabwe, Nepal, Singapore, Germany, Venezuela, Gambia, Algeria, Chile, Hong Kong, Ghana, Japan, Jordan, South Africa, Czech Republic, Bolivia, Hungary.

We Supply Worldwide

We Supply Our JIS G3125 SPA-H Corten Steel Plate to various cities like Atyrau, Sydney, Lahore, Cairo, Tehran, Edmonton, Calgary, Granada, Kanpur, Petaling Jaya, Lagos, Haryana, Montreal, Perth, Navi Mumbai, Courbevoie, Bengaluru, Karachi, Ernakulam, Bogota, Ahvaz, Kolkata, La Victoria, Jeddah, Pimpri-Chinchwad, Baroda, Pune, New Delhi, Colombo, Coimbatore, Rajkot, Hyderabad, Al Khobar, Vung Tau, Gurgaon, Kuala Lumpur, Dubai, Milan, Bhopal, Surat, Visakhapatnam, Hong Kong, Port-of-Spain, Manama, Ranchi, Singapore, Kuwait City, Secunderabad, Melbourne, Nagpur, Jaipur, Ho Chi Minh City, Sharjah, Aberdeen, Ludhiana, Al Jubail, Abu Dhabi, Nashik, Howrah, Algiers, Houston, Bangkok, Brisbane, London, Chandigarh, Gimhae-si, Rio de Janeiro, Dallas, Riyadh, Busan, Thiruvananthapuram, Mexico City, Faridabad, Santiago, Chiyoda, Mumbai, Jakarta, Jamshedpur, Ankara, Noida, Ulsan, Thane, Los Angeles, Madrid, Geoje-si, Toronto, New York, Hanoi, Muscat, Seoul, Doha, Indore, Vadodara, Chennai, Dammam, Moscow, Istanbul, Caracas, Ahmedabad.

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