ASTM A283 Grade A steel plate
Classification :
Keywords:
Carbon Steel
ASTM A283/A283M steel standard contains steel grades A283 Grade A, A283 Grade B, A283 Grade C and A283 Grade D.
The minimum yield strength of carbon steel plate A283GrA is above 165Mpa and tensile strength is within 310-415 Mpa when rolling at room temperature.Comparing with other three steel grades in A283,A283 Grade A has the lowest Carbon contains limited,and A283 Grade D has the highest carbon contains for improving its yield strength and tensile strength values.The most common used steel grade is A283 Grade C.
Technical Requirements & Additional Services:
- High tension test
- Low temperature impacting test
- Simulated post-welded heat treatment (PWHT)
- Issued Orginal Mill test certificate under EN 10204 FORMAT 3.1/3.2
- When cooper steel is specified for A709 Gr36, the content Cu≥0.20%
- Shot blasting and Painting,Cutting and welding as per end user’s demands
Chemical composition & Mechanical property
Mechnical property for A283 Grade A mild steel:
| Yield strength (≥Mpa) | Tensile strength (Mpa) | Elongation in ≥,% | |
| 165 | 310-415 | 200mm | 50mm |
| 27 | 30 | ||
Chemical composition for A283 Grade A carbon steel (Heat Analysis Max%)
| Main chemical elements composition of A283 Grade A | ||||||
| Thickness(mm) | C | Si | Mn | P | S | Cu (Min.) Cooper steel |
| T≤40 | 0.14 | 0.40 | 0.90 | 0.035 | 0.04 | 0.20 |
| 40<T | 0.15-0.40 | |||||
warehouse storage
The annual output of the factory is 400,000 tons, and the current inventory is more than 100,000 tons, which can greatly save the purchasing time of customers and ensure the production cycle and product quality of customers. We are a quality partner for domestic and foreign customers. At present, there are 14 steel production lines for processing, bending, coating, heat treatment, cutting, drilling, chamfering, conditioning, surface treatment and 13 sets of processing equipment.

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Our main products are: carbon steel plate, carbon steel pipe, carbon steel coil, stainless steel plate, stainless steel coil, stainless steel profile, galvanized plate, galvanized coil, color coated steel coil, ppgi/ppgl and a wide range of high quality steel products.

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Li Cheng (Shandong) Metal Materials Co., LTD. has the right to import and export, and its products are exported to more than 20 countries in Asia, Africa, Europe, North America and other regions. Complete processing equipment, perfect quality assurance system, well received by customers.We are willing to first-class technology, first-class equipment, first-class service wholeheartedly and friends from all walks of life sincere cooperation!

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Applicable to construction, petroleum, chemical, electric power, metallurgy, urban gas, heat pipe network, Bridges, railways, vehicles, ships and other industrial fields and construction, infrastructure and other engineering fields. Complete testing equipment, strong technical force, can implement GB, ASTM, JIS, DIN and other standards.

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