JIS Carbon High Strength Steel Plate SS490 SS540

‌SS490 alloy steel plate is a low-alloy high-strength structural steel with high strength and high toughness. The yield point varies according to the thickness.

The chemical composition of ‌SS490 high strength low alloy structural steel‌ contains appropriate amounts of carbon, silicon, manganese and other elements, which can ensure good comprehensive performance. SS490 high strength steel sheet has good weldability and plasticity, and is easy to perform various processing operations.

‌SS540 alloy steel plate is a high-strength structural steel with good impact resistance and can absorb large energy when subjected to force.

‌SS540 low alloy steel sheet has high tensile strength, uniform material, easy to cut, bend and weld, and is suitable for various engineering projects.

‌SS490 ‌SS540 high tensile steel plate engineering application areas‌
‌Construction industry‌: used for the frame, support and other parts of steel structure buildings to improve the bearing capacity and safety of buildings.
‌Machinery manufacturing‌: manufacturing various mechanical parts, such as gears, bearings, etc.

JIS Low-alloy High-strength Steel Plate Chemical Composition and Mechanical Property

►Mechnical property for SS540 high tensile steel

►Chemical composition for SS540 high strength low alloy steel

Gnee Steel Co.,Ltd (GNEE) is the affiliated company for ANGANG GROUP who are one large state-owned iron and steel group located in Henan, China.

GNEE are specialized in manufacturing and supplying large quantities Seamless steel pipes and Shipping-building plates, We are provide high quality steel of Steels and Coils, plates, tool steels,steel pipes and other steel products with guaranteed Grade-A quality, excellent performance and competitive prices.

All of steel products from GNEE have been exported to overseas distributors, warehouses, and factories in USA, Mid-east, Europe, Bangladesh, Sri Lanka, Egypt, Saudi Arabia, and other countries and regions. Therefore, GNEE has got a great market share in the international market.

GNEE have a professional technician team, which not only have decades working experience in steel industry, but also have a deep and clear insight of the technology condition and the manufacturing state in the Chinese main steel mills.

With the high efficient supervision system and professional experience, we offer our efficient and considerate service to clients around the world. We hope sincerely to become your Chinese supplier and partner.

Our company will remain honest and pragmatic as always to safeguard, strengthen and carry forward our National Brand, provide quality commodities and top-class services to domestic and overseas clients. We sincerely wish to develop long-term win-win cooperation with domestic and overseas clients.