Sichuan Shunyao Supply Chain Management Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | Excellent |
| Delivery Time | 5-15 Days |
| Packaging Details | Bundles |
| Steel Frame | Welding Plates |
| Transportation | Containerized |
| Wallmaterial | Steel panels |
| Maintenancerequirement | Low |
| Frame Type | Portal Frame |
| Structure Type | Steel Frame Building |
| Surface Treatment | painted with international paint |
| Product | Steel Structure |
| Shipment By | Container |
| Durability | Long lifespan with minimal maintenance |
| Using Life | 50 Years |
| Design Load | Wind, Snow, Seismic |
| Keyword | Light Frame Steel Construction |
| Feature | Easy to assemble&dismentle |
| Product Type | Industrial Building |
| Brand Name | Shunyao Supply Chain |
| Certification | CE,ISO |
| Place of Origin | Chengdu , China |
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Product Specification
| Payment Terms | T/T | Supply Ability | Excellent |
| Delivery Time | 5-15 Days | Packaging Details | Bundles |
| Steel Frame | Welding Plates | Transportation | Containerized |
| Wallmaterial | Steel panels | Maintenancerequirement | Low |
| Frame Type | Portal Frame | Structure Type | Steel Frame Building |
| Surface Treatment | painted with international paint | Product | Steel Structure |
| Shipment By | Container | Durability | Long lifespan with minimal maintenance |
| Using Life | 50 Years | Design Load | Wind, Snow, Seismic |
| Keyword | Light Frame Steel Construction | Feature | Easy to assemble&dismentle |
| Product Type | Industrial Building | Brand Name | Shunyao Supply Chain |
| Certification | CE,ISO | Place of Origin | Chengdu , China |
Product Overview: Engineered for Safety and Durability
As a specialized supplier of pressure vessel materials, we offer premium Q345R and Q245R steel coils, designed specifically for the rigorous demands of boiler and pressure vessel manufacturing. The letter "R" stands for "Rongqi" (vessel), indicating that these grades undergo strict smelting processes to ensure exceptional resistance to high pressure, temperature fluctuations, and corrosive environments.
Our products are widely utilized in the petrochemical, gas storage, and power generation sectors, providing the ultimate balance of high yield strength and superior impact toughness. By offering customizable lengths and precision leveling, we help manufacturers minimize scrap rates and optimize their production efficiency.
Technical Specifications & International Equivalents
| Category | Specifications |
| Standard | JIS / EN / ASTM / GB Standard |
| Grades |
SS400, SM400A/B/C, SM490A/B/YA/YB, SPHT-1/-2/-3/-4, S235JR/J0/J2, S275JR/J0/J2/K2, S355JR/J0/J2, SPHC/SPHD/SPHE Q195, Q235, Q345, Q460 SG255-SG345, API5L Gr.B X42-X80, SPA-H S355MC-S700MC, SAPH310/320/400/440 SAE1006-SAE1045, ASTM A36, A572Gr.50/65, ASTM A709Gr.50W etc. |
| Sizes |
Thickness: 0.75mm-30mm Width: 800mm-2150mm Thickness: 4.00mm-20mm Width: 2200mm-2500mm |
| Delivery Condition | AR / CR / TMCP |
Key Advantages for Heavy Industry
Superior Weldability: Designed for high-integrity welding, ensuring the joints maintain strength under extreme pressure conditions.
Excellent Impact Toughness: Tested for impact energy at 0°C or even lower temperatures (depending on specific project requirements) to prevent brittle fracture.
Homogeneous Microstructure: Our advanced hot-rolling process ensures uniform grain size across the entire coil, facilitating easier cold forming and bending.
Corrosion Resistance: Optimized chemical composition for reliable performance in acidic or hydrogen-rich industrial environments.
Typical Applications: High-Risk Environments
Our Boiler & Pressure Vessel steel is the trusted choice for:
Petrochemical Equipment: Manufacturing of high-pressure storage tanks, heat exchangers, and spherical tanks.
Power Generation: Construction of industrial boilers, steam drums, and turbine casings.
Energy Storage: LPG/LNG storage tanks and high-pressure gas cylinders.
Nuclear & Chemical Industry: Reaction vessels and distillation columns requiring high-purity steel.
Packaging & Global Logistics
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2018
Total Annual:
1000000-1500000
Employee Number:
70~150
Ecer Certification：
Verified Supplier
Sichuan Shunyao Supply Chain Management Co., Ltd. Sichuan Shunyao Supply Chain Management Co., Ltd. is a leading provider of integrated steel structure solutions and construction support systems. Headquartered in China, we operate globally, specializing in the supply, project management, and tec... Sichuan Shunyao Supply Chain Management Co., Ltd. Sichuan Shunyao Supply Chain Management Co., Ltd. is a leading provider of integrated steel structure solutions and construction support systems. Headquartered in China, we operate globally, specializing in the supply, project management, and tec...
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