JIS G 3125 SPA-H Corten Steel Plate & Sheet

JIS G3125 SPA-H is a type of hot-rolled weathering steel from Japan. It’s more resistant to rust than regular carbon steel. When exposed to the elements, it forms a protective rust-like layer on its surface, giving it a distinctive rustic look.

JIS G3125 SPA-H steel is made of a mix of elements like carbon, silicon, manganese, phosphorus, sulfur, copper, chromium, and nickel. It has a minimum tensile strength of 490 MPa and a yield strength of at least 355 MPa. This makes it suitable for various construction projects, including economizers, air preheaters, and railway carriages.

JIS G 3125 SPA-H steel

JIS G3125 SPA-H is similar to other international standards like EN S355J0WP, DIN 9CrNiCuP324, and ISO Fe355W-1A. The added phosphorus in this steel improves its ability to protect itself from rust, making it ideal for infrastructure projects like bridges.

The thickness tolerance of JIS G3125 SPA-H plates depends on the exact thickness of the plate. For specific details, you can refer to the standard specifications or ask your supplier for more information.

SPA-H resists the corrosive effects of rain, snow, ice, fog, and other weather conditions. The surface of SPA-H steel can form a dark brown oxidation layer, which prevents deeper corrosion. This feature reduces the need for painting and expensive rust-prevention maintenance over the years, making it a cost-effective choice.

The standard sizes for Corten steel JIS G3125 SPA-H plates are:

  • Thickness: Up to 16mm

  • Width: Up to 2000mm

  • Length: Customizable, made-to-order by the supplier

The cost of JIS G3125 hot-rolled plates varies depending on several factors, including internal costs, dimensions, customization, market conditions, quantity ordered, and delivery location. Larger plates require more material and are therefore more expensive. For competitive pricing, contact reliable suppliers like Corten Steel Tube.

Leading Supplier

Corten Steel Tube is the leading supplier for JIS G3125 SPA-H Corten Steel plates and sheets. We provide high-quality materials to meet your construction and industrial needs. Our products ensure durability and longevity, making them the preferred choice for various projects worldwide.

JIS g3125SPA-H Plate Specification

Thickness 2.5mm – 25mm
Width 50mm – 2500mm
Equivalent A588 and HW350
Process Dry, Pickled and oiled
Application Railway rolling stock Architectural etc.
Form Coil, Strip, Plate, Sheet

JIS G 3125 SPA-H Corten Steel Plates Chemical Composition

GradeC ≤SiMnPS ≤CuCrNi ≤

JIS G 3125 SPA-H Corten Steel Plates Mechanical Properties

GradePlate ThicknessYield strengthTensile strengthElongation
SPA-H≤ 6.0mm≥ 345 MPa≥ 480 MPa≥ 22
> 6.0mm≥ 335 MPa≥ 490 MPa≥ 15

JIS g3125 SPA-H Sheet Equivalent

JapanInterGermanyEUEnglandFranceItalyEuropean oldChina
SPA-HFe355W-1A9CrNiCuP324S355J0WP (1.8945)WR50AE36WA3Fe510C1K1Fe510C1KI09CuPCrNi-A
   WR50B S355JOWP  

Types of JIS g3125 Steel Plates

JIS g3125 spa h strip

JIS G3125 SPA H Strip

Artboard 1 copy 3

Corten Steel SPA H Steel Coil

steel plate

JIS G3125 Hot Rolled Plate

JIS g3125 Steel Applications

Corten steel JIS G3125 SPA-H plates are versatile and used in various applications, including:

  • Railway rolling stock and storage hoppers/bins
  • Engine components
  • Architectural features and cladding
  • Appliances
  • Specific types of transport applications
  • Heaters
  • Mining
  • Non-residential applications
  • Sculpture art
  • Shipping containers

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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