Shandong Jeno Steel Group Co., Ltd.
ASTM A709 GR.50W steel plate
Classification :
Keywords: Handheld refractometer
PRODUCT DETAILS
High strength low alloy steel plate ASTM A709GR.50W also named as weathering steel plate A709 Grade 50W in advantage of its property in atmosphere corrosion resistance. According to the different main chemical elements contains, A709 Grade 50W was divided as A709Gr50w type A, A709Gr50w type B, A709Gr50w type C.These three steel grades are equivalent to specification ASTM A 588/A 588M A588 Grade A,A588 Grade B and A588 Grade C.Low alloy steel plate A709 Grade 50W also owned the same minimum limited yield strength at 345 Mpa as A709 Grade 50 steel plate.
A709 Gr.50W weathering steel plates, which is famous for its property in atmosphere corrosion resistance. A709 Grade 50W steel plates are widely used in construction machinery, mining machinery, truck, bridges, pressure vesselsstructures building etc.,
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
For more property in A709 Gr.50S steel plate, please check them in following;
A709 Grade 50S Chemical composition Heat analysis
| Element | Chemical % |
| C, max | 0.23 |
| Mn | 0.50-1.60A |
| Si ,max | 0.40 |
| V ,max | 0.15B |
| Nb ,max | 0.05B |
| P ,max | 0.035 |
| S ,max | 0.045 |
| Cu ,max | 0.60 |
| Ni xma | 0.45 |
| Cr ,max | 0.35 |
| Mo ,max | 0.15 |
A 709 Gr. 50S mechanical property
| A709 Grade | Thick mm |
Yield [MPa] |
Tensile [MPa] | Elongtation Min % | reduction Min % |
HB | |||
| Steel Plate | Structural steel | ||||||||
| 8in[200mm] | 2in[50mm] | 8in[200mm] | 2in[50mm] | ||||||
| 36[250] | ≤100 | [250]min | 400-550 | 20 | 23 | 20 | 21 | … | … |
| [250]min | 400min | … | … | 20 | 19 | … | … | ||
| 50[345] | ≤100 | 345min | 450min | 18 | 21 | 18 | 21F | … | … |
| 50S[345S] | G | 345-450HI | 450minH | … | … | 18 | 21 | … | … |
| 50W[345W] HPS50W[HPS345W] |
≤100 | 345min | 485min | 18 | 21 | 18 | 21J | … | … |
| HPS70W[HPS485W] | ≤100 | 485min | 585-760 | … | 19K | … | … | … | … |
| 100 [690], 100W [690W],HPS100W [HPS690W] | ≤65 | 690minB | 760-895 | … | 18K | … | … | L | 235-293M |
| 100 [690], 100W [690W], | 65-100 | 620minB | 690-895 | … | 16K | … | … | L | … |
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.
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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.
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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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