Shanghai Metal Corporation

CN FR RU AR ES DE



Company overview The heart of SMC Vision & Philsophy Partnership Certifications Company culture
Our service Design and Engineering Maintenance and Service Examine Production Line Upgrade and Transformation Storage and Logistics Processing, Trading and Distributor
Management Our history Global responsibility Info Center
Procurement center Internship

Metal Steel Products Stainless Steel Products Aluminum Products Copper Products Galvanized Steel and PPGI Special Alloy Building Material
Containers ISO Standard Container Equipment Container Storage Container Container House Refrigerated/Reefer Container Offshore Container Tank Container Container Fittings Container Trailer
Gas Cylinder & Fire Extinguisher Cryogenic Liquid Cylinder Oxygen Gas Cylinder Storage Tank CNG Gas Cylinder LPG Gas Cylinder Hydrogen Gas Cylinder Nitrogen Gas Cylinder Industry Gas Cylinder Fire Extinguisher
Metal Machinery Forming Machine Other Machinery Cutting Machine Processing Machine Bending Machine Block Machine Motor Spare Parts
Mechanical Products Vehicle Industry Miscellany Mooring Equipment Marine Equipment Pressure Vessel Conveyor Belt Laser Equipment Bearing
Electrical System Electrical Cable Automation Power Distribution Solar Power System Electric Protection System Transformer Production Line Lighting System
Project Fiberglass Reinforced Plastic Plastic Pipes and Pipe Fittings Pontoon System

Find us Contact us



Hot Rolled Steel

Products & Service

High-quality copper decorative board from SMC. read more
Precise choose! Steel Pipe Line From SMC read more
Supply various types of high quality stainless steel plates. read more
Aluminum roofing sheet has become a leading roofing material in the market read more
Bridge Structure, Steel Towers | Offshore Structures‎ read more

Hot Rolled Steel

Nuclear Power Alloy Steel Plate

Thickness: 6mm – 200mm

Standard: GB/T 30814, ASTM A738, EN 10028-3 or Technical Agreement

Delivery state: N, Q＆T

Product Detail | Technical Information | Packaging

Product Detail

Shanghai Metal Corporation is a nuclear power plate manufacturer and supplier.

We have adopted advanced smelting technology and refining processes to precisely control the composition of the steel, ensuring its purity and uniformity. At the same time, they also adopted advanced rolling technology and heat treatment technology, which optimized the microstructure of the steel and greatly improved its mechanical properties. Steel not only has excellent mechanical properties, but also has good radiation resistance, making it suitable for long-term use in critical areas of nuclear power plants. Its high strength and toughness make the key structures of nuclear power plants safer and more reliable, capable of withstanding various stresses in extreme environments.

If you want to know more about our nuclear power steel products or nuclear power steel plate price, please feel free to contact us, we will reply you within 24 hours.

1. Thickness: 6mm – 200mm

2. Grade: Q330HD, Q345HD, Q400HD, Q415HD, Q450HD

3. Delivery state: N, Q＆T

High strength

High toughness

Good welding performance

Radiation resistance

Steam generator

Voltage regulator

Reactor pressure vessel

Technical Information of Nuclear Power Steel Plate:

Grade	Chemical Composition (%)
Grade	C	Si	Mn	S	P	Mo	Ni	Cr	Cu	Nb	V	Ti	N	B	Co	Sn	As	Alt
Q330HD	0.12 - 0.18	0.15 - 0.35	1.20 - 1.65	≤ 0.012	≤ 0.015	≤ 0.05	0.50 - 0.85	≤ 0.15	≤ 0.10	≤ 0.04	≤ 0.02	≤ 0.02	≤ 0.015	-	-	≤ 0.010	≤ 0.015	0.02 - 0.05
Q345HD	≤ 0.24	0.15 - 0.40	1.15 - 1.50	≤ 0.012	≤ 0.015	0.45 - 0.60	0.40 - 0.70	≤ 0.25	≤ 0.10	≤ 0.02	≤ 0.05	≤ 0.03	-	≤ 0.0010	≤0.04	-	-	0.02 - 0.04
Q400HD	≤ 0.20	0.08 - 0.28	1.11 - 1.56	≤ 0.008	≤ 0.008	0.45 - 0.55	0.47 - 0.77	≤ 0.22	≤ 0.17	-	≤ 0.01	-	-	≤ 0.0018	-	-	-	≤ 0.04
Q415HD	≤ 0.20	0.15 - 0.55	0.90 - 1.50	≤ 0.012	≤ 0.015	≤ 0.20	≤0.60	≤ 0.30	≤ 0.35	≤ 0.04	≤ 0.07	-	-	-	-	-	-	-
Q450HD1	≤ 0.20	0.08 - 0.28	1.11 - 1.56	≤ 0.008	≤ 0.008	0.45 - 0.55	0.47 - 0.77	≤ 0.22	≤ 0.17	-	≤ 0.01	-	-	≤ 0.0018	≤0.10	-	-	≤ 0.03
Q450HD2	≤ 0.22	0.13 - 0.28	1.20 - 1.50	≤ 0.008	≤ 0.008	0.41 - 0.60	0.34 - 0.70	≤ 0.22	≤ 0.17	-	≤ 0.02	-	-	-	-	-	-	≤ 0.03

Packaging of Nuclear Power Steel Plate:

Shanghai Metal Corporation Products are packed and labeled according to the regulations and customer's requests. Great care is taken to avoid any damage which might be caused during storage or transportation. In addition, clear labels are tagged on the outside of the packages for easy identification of the product I. D. and quality information.

1)SMC Standard

2)Customization

Case Study

Products & Service

Nuclear Power Alloy Steel Plate

Metal