
ASTM A283 Carbon steel sheet
Classification :
Keywords: Handheld refractometer
PRODUCT DETAILS
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
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.
Warehouse storage
Shandong Jienuo Metal Products Co., Ltd. has a registered capital of 250 million yuan, more than 635 employees, 100 million yuan of property/plant equipment, covering an area of more than 300 acres, and has passed the international quality management system, energy management system, occupational health and safety management system and other standards. The company has advanced production equipment, superb technical force, excellent management and technical personnel, and strong financial strength to provide a strong guarantee for the production of high-quality, sophisticated and cutting-edge products.
Packing and delivery
The company has ISO9001 certification, EU CE10219 system certification, and Swiss SGS quality standard certification. In the future, the company will be a comprehensive modern enterprise featuring international trade and modern logistics as its development direction. Work together to make unremitting efforts for the green future of the steel industry in China and the world.
Application field
Widely used in prefabricated steel structure buildings, glass curtain wall engineering, steel structure engineering, large venues, airport construction, highways, roads, decorative guardrails, tower crane manufacturing, photovoltaic projects, greenhouse agricultural shanty buildings, bridge manufacturing, ships, automobile manufacturing, machinery In many fields such as manufacturing, it has been well received in major construction projects.
Cooperation transaction
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At the same time, we also look forward to sincere cooperation with customers and friends from all over the world, mutual benefit and win-win results, and common development, and create brilliant!
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