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EN10025-4 S420ML steel plate
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EN10025-4 S420ML steel plate
Product introduction
S420ML steel plate
S420ML Grade is a technical delivery conditions for thermo mechanical rolled weldable fine grain structural steels.
S means the structural steel, M means the delivery condition.
Capital letter L for the quality with specified minimum values of values of impact energy at temperature not lower than -50 degree.
Chemical composition & Mechanical property
S420ML Chemical composition of the product analysis for thermo mechanical rolled steel
| Element | S420ML Max % | Element | S420ML max % |
| C | 0.18 | AL | 0.015 min |
| Si | 0.55 | TI | 0.06 |
| Mn | 1.80 | CR | 0.35 |
| P | 0.030 | NI | 0.85 |
| S | 0.025 | Mo | 0.23 |
| Nb | 0.06 | Cu | 0.60 |
| V | 0.14 | N | 0.027 |
S420ML Mechanical properties at ambient temperature for thermo mechanical rolled steel
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| -50 degree | |||||
| S420ML | ≤ 16 | 420 | 520-680 | 19 | 27 |
| 16> to ≤40 | 400 | 520-680 | 19 | 27 | |
| 40> to ≤63 | 390 | 500-660 | 19 | 27 | |
| 63> to ≤80 | 380 | 480-640 | 19 | 27 | |
| 80> to ≤100 | 370 | 470-630 | 19 | 27 | |
| 100> to ≤120 | 365 | 460-620 | 19 | 27 |
Factory video
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.
Warehouse storage
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.
Packing and delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Production Technology
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.
Honor
Application
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.
Architectural field
Architectural field
Automotive field
Automotive field
Aviation field
Aviation field
Chemical industry field
Chemical industry field
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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Message
Add：Shan Gang Building, 61-11 South Gongye Road, Jinan Area, China (Shandong) Pilot Free Trade Zone
MD Steel
Message
info@mingdingsteel.com
+8615553113555