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A333 Seamless & Welded Steel Pipe
PRODUCT DESCRIPTION
A333 Seamless & Welded Steel Pipe Description
ASTM A333 is the standard specification for seamless and welded carbon and alloy steel pipe for low temperature applications or other applications requiring notch toughness. This standard covers several grades of ferritic steel: Grade 3, Grade 4, Grade 6, Grade 7, Grade 8, Grade 9, Grade 10 and Grade 11.
Product Parameters
Product Name | A333 Seamless & Welded Steel Pipe | |
Standard | EN/DIN/JIS/ASTM/BS/ASME/AISI etc. | |
Outer Diameter | Seamless: 1/4"-36" | Welding: 21.3mm-3620mm |
Round Tube: 1/2"-10" | Square Tube/Rectangular Tube: 15x15mm-400x600mm | |
Wall Thickness | Seamless: 1.25mm-50mm | Welding: 1.65mm-65mm |
Length | 3-12 meters, Support customization | |
Surface Process | Bright, Polished, Black | |
Other Services | Machining(cnc), Centerless Grinding(cg), Heat Treatment, Annealing, Pickling, Polishing, Rolling, Forging, Cutting, Bending, Small Machining, etc. | |
Chemical Composition
A333 | Grade1 | Grade3 | Grade4 | Grade6 | Grade7 | Grade8 | Grade9 | Grade10 | Grade11 |
C | 0.30 | 0.19 | 0.12 | 0.30 | 0.19 | 0.13 | 0.20 | 0.20 | 0.10 |
Mn | 0.40-1.06 | 0.31-0.64 | 0.50-1.05 | 0.29-1.06 | 0.90 | 0.90 | 0.40-1.06 | 1.15-1.50 | 0.60 |
P | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.035 | 0.025 |
S | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.025 | 0.015 | 0.025 |
Si | - | 0.18-0.37 | 0.08-0.37 | 0.10 min | 0.13-0.32 | 0.13-0.32 | - | 0.10-0.35 | 0.35 |
Ni | - | 3.18-3.82 | 0.47-0.98 | 0.40 | 2.03-2.57 | 8.40-9.60 | 1.60-2.24 | 0.25 | 35.0-37.0 |
Cr | - | - | 0.44-1.01 | 0.30 | - | - | - | 0.15 | 0.50 |
Cu | - | - | 0.40-0.75 | 0.40 | - | - | 0.75-1.25 | 0.15 | - |
Al | - | - | 0.04-0.30 | - | - | - | - | 0.06 | - |
Mechanical Properties
A333 | Tensile Strength min. | Yield Strength min. | Elongation % min. | |||
Grade | psi | MPa | psi | MPa | Vertical | Transverse |
Grade1 | 55 000 | 380 | 30 000 | 205 | 35 | 25 |
Grade3 | 65 000 | 450 | 35 000 | 240 | 30 | 20 |
Grade4 | 60 000 | 415 | 35 000 | 240 | 30 | 16.5 |
Grade6 | 60 000 | 415 | 35 000 | 240 | 30 | 16.5 |
Grade7 | 65 000 | 450 | 35 000 | 240 | 30 | 22 |
Grade8 | 100 000 | 690 | 75 000 | 515 | 22 | - |
Grade9 | 63 000 | 435 | 46 000 | 315 | 28 | - |
Grade10 | 80 000 | 550 | 65 000 | 450 | 22 | - |
Grade11 | 65 000 | 450 | 35 000 | 240 | 18 | - |
Scope of Application
Seamless and welded steel pipes for low temperature service and other applications with the required notch toughness.
PACKAGING AND DELIVERY
We can provide,
wooden pallet packaging,
Wooden packing,
Steel strapping packaging,
Plastic packaging and other packaging methods.
We are willing to package and ship products according to the weight, specifications, materials, economic costs and customer requirements.
We can provide container or bulk transportation, road, rail or inland waterway and other land transportation methods for export. Of course, if there are special requirements, we can also use air transportation
FACTORY APPEARANCE
“Sinoforce Steel Group Limited”, as a directly steel trade export company & long term strategic parter of Shandong Jingpai, we focus on the development of high corrosion resistance, super corrosion resistance, self-repairing and easy-to-form coating steel products, and has accumulated more than ten years of rich practical experience in coating steel products.
WHY CHOOSE US
Industry Experience
We have more than 10 years of experience in coating steel.
Quality Assurance
Passed ISO9001 quality management system certification.
Fast Delivery
Provide customers with integrated steel supply chain services.
Quality Service
Excellent product quality and efficient and perfect after-sales service.
PRODUCTION LINE
The company has 1 hot-dipped galvanized production lines, 1 hot-dipped galvalume production lines, and 1 pre-painted production line, with an annual output of 600 thousand tons. The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA.
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvanized Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Galvalume Steel Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
Prepainted Production Lines
TESTING EQUIPMENT
The company has 1 hot-dipped galvanized production lines, 1 hot-dipped galvalume production lines, and 1 pre-painted production line, with an annual output of 600 thousand tons. The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA.
The company has passed the ISO9001 quality management system certification, and the factory has a quality inspection center certified by CMA. With excellent product quality and efficient and perfect after-sales service, it has maintained a long-term and stable strategic cooperative relationship with more than a hundred large and medium-sized enterprises at home and abroad. The products are sold to more than 20 provinces, municipalities and autonomous regions in China, and exported to more than 50 countries and regions such as Africa, the Middle East, Central and South America, Southeast Asia, and Central Asia, winning the general recognition and brand reputation of the domestic and foreign markets.
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