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ASTM A283 Carbon steel sheet
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ASTM A283 Carbon steel sheet
ASTM A283 plate steel features low and intermediate tensile strength carbon steel plate of structural quality. It has four common variants, each represented as a separate material. The material properties section below shows ranges encompassing all variants.
This specification covers four grades of carbon steel plates of structural quality for general application. Steel samples shall be melt processed by either open-hearth, basic-oxygen, or electric furnace. Heat and product analysis shall be performed wherein steel materials shall conform to required chemical compositions of carbon, manganese, phosphorus, sulfur, silicon, and copper. Steel specimens shall also undergo tensile tests and shall conform to required values of tensile strength, yield point, and elongation.
Chemical composition & Mechanical property
ASTM A283 Chemical Properties
| Grade A | Grade B | Grade C | Grade D | |
| Carbon, max | 0.14 | 0.17 | 0.24 | 0.27 |
| Manganese, max | 0.90 | 0.90 | 0.90 | 0.90 |
| Phosphorus, max | 0.035 | 0.035 | 0.035 | 0.035 |
| Sulphur, max | 0.04 | 0.04 | 0.04 | 0.04 |
| Silicon Plates 1 1/2 in and under, max Plates over 1 1/2 in |
0.40 0.15-0.40 | 0.40 0.15-0.40 | 0.40 0.15-0.40 | 0.40 0.15-0.40 |
| Copper min % when copper steel is specified | 0.20 | 0.20 | 0.20 | 0.20 |
ASTM A283 Mechanical Properties
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|
Grade A | Grade B | Grade C | Grade D |
| Tensile Strength: | 45,000 -60,000 psi [310 - 415 MPa] |
50,000 -65,000 psi [345 - 450 MPa] |
55,000 75,000 psi [380 - 515 MPa] |
60,000 -80,000 psi [415 - 550 MPa] |
| Min. Yield Point: | 24,000psi [165 MPa] |
27,000psi [185 MPa] |
30,000psi [205 MPa] |
33,000psi [ 230 MPa] |
| Elongation in 8": | 27% min | 25% min | 22% min | 20% min |
| Elongation in 2": | 38% min | 28% min | 25% min | 23% min |
ASTM A283 carbon steel is an alloy of iron, further classified as a carbon steel. This is steel specification covers four grades of low carbon steel plates of structural quality for general application. Grades A, B, C and D.
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Shandong Mingding Supply Chain Management Service Co., Ltd. was established in 2013, focusing on the production, processing and trade of metal materials. We have a professional team to provide quality service, we sincerely welcome customers at home and abroad to visit our company for guidance and long-term cooperation.
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The company has the most advanced production equipment and automatic control system, to ensure the most reliable product quality. In addition, we also have a professional international trade and logistics team. With quality products and excellent service, we have established a large number of long-term customers all over the world.
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To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
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Our main products include high quality carbon steel, stainless steel products,galvanized steel products, aluminum and copper. We can also provide cutting, punching, bending, polishing, shearing, wire drawing and other related service.
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Our company is set production processing and trade as one. The company has the most advanced production equipment and automatic control system, to ensure reliable product quality and sufficient supply capacity. Our main products are stainless steel, silicon steel, galvanized steel, carbon steel, aluminum products and other series. Applicable to engineering, coal mining, shipping, aviation, boiler, machinery, military and other fields. We sincerely welcome customers from all over the world to visit our company to discuss long-term cooperation.
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FAQ
How do you package the product?
The inner layer is covered with waterproof paper, packed in iron and secured by fumigated wooden brackets. It can effectively protect products from corrosion in the process of sea sample transportation.
Are the products inspected before shipment?
Of course. All our products go through strict quality tests before they are packed. Those that fail will be destroyed.
Can I visit your factory?
Of course. We welcome customers from all over the world to visit our factory.
What certifications have your products passed?
We have ISO 9001, SGS, EWC and other certifications.
Can you provide samples?
Of course, we can send samples all over the world. Our samples are free of charge, but the customer needs to bear the Courier charge
What is the loading port?
Normally, we ship from Shanghai, Tianjin, Qingdao and Ningbo ports. You can choose other ports according to your needs.
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