| After-sales Service: | 2 Years |
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| Warranty: | 2 Years |
| Type: | Steel Plate |
| Standard: | ASTM, AISI, GB, JIS, DIN, BS |
| Certification: | ISO, RoHS, IBR |
| Surface Treatment: | Blackface |
| Samples: |
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| Customization: |
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Audited Supplier
| Item: | carbon steel plate | ||
| Material: | A32,D32,E32,F32; A36,D36,E36,F36; A40,D40,E40,F40 | ||
| AH32,DH32,EH32; AH36,DH36,EH36; AH40,DH40,EH40,2HGr50 | |||
| NVA,NVD,,16MnL ,Q235,Q235B CCS-A,CCS-B,CCSA,CCSB,CCS,CCSD,CCSE | |||
| Width: | 0.6m-3m or as required | ||
| Thickness: | 4mm-1.2mm or as required | ||
| Length: | 2m-12m or as required | ||
| Surface Treatment: | Clean, blasting and painting according to customer requirement | ||
| Material grade | Q195 Q215 Q235 Q345 | ||
| SS490 SM400 SM490 SPHC SPHD SPHE SPHF | |||
| SEA1002 SEA1006 SEA1008 SEA1010 | |||
| S25C S35C S45C | |||
| 65Mn | |||
| SPHT1 SPHT2 SPH3 SPH4 | |||
| surface | iron gray (low carbon plate), brown (special alloy plate, the high carbon plate), partial ochre (weather resistance), with temperature oxidation pattern, than manufacture rough surface | ||
| Standard | ASTM,DIN,JIS,BS,GB/T | ||
| Certificate | ISO,CE, SGS,BV,BIS | ||
| Standard | ASTM,DIN,JIS,BS,GB/T | ||
| Certificate | ISO,CE, SGS,BV,BIS | ||
| Package | tied up with steel strips and wrapped with water proof paper | ||
| Application: | To prevent the hull from being corroded by chemical corrosion, | ||
| electrochemical corrosion and sea life and microorganisms. | |||
| It is used in make ship body ,decks etc. | |||
| TYPE NAME: | Vessel steel | |||||||||||||
| Application | Standard | Remarks | ||||||||||||
| GB 713 | EN 10028-2 | ASME SA-516/SA-516M | ||||||||||||
| Press Vessel | - | P235GH | SA516GR55 | used to manufacture cylinders, heads and equipment supports of boilers and containers. | ||||||||||
| Q245R | P265GH | SA516GR60 | ||||||||||||
| - | P295GH | SA516GR65 | ||||||||||||
| Q345R | P355GH | SA516GR70 | ||||||||||||
| Heat Resistant Structure | 12Cr1MoV | / | / | used for structural parts of medium and high temperature boiler equipment. | ||||||||||
| 15CrMo | / | / | ||||||||||||
| Gr.12CL1 | / | / | ||||||||||||
| Gr.22CL2 | / | / | ||||||||||||
| Grade | chemical composition | |||||||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Mo | N | Ti | V | Nb | Al | |
| P235GH | 0.16 | 0.35 | 1.2 | 0.025 | 0.01 | 0.3 | 0.3 | 0.3 | 0.08 | 0.012 | 0.03 | 0.02 | 0.02 | / |
| P265GH | 0.2 | 0.4 | 1.4 | 0.025 | 0.01 | 0.3 | 0.3 | 0.3 | 0.08 | 0.012 | 0.03 | 0.02 | 0.02 | / |
| P295GH | 0.2 | 0.4 | 1.5 | 0.025 | 0.01 | 0.3 | 0.3 | 0.3 | 0.08 | 0.012 | 0.03 | 0.02 | 0.02 | / |
| P355GH | 0.22 | 0.6 | 1.7 | 0.025 | 0.01 | 0.3 | 0.3 | 0.3 | 0.08 | 0.012 | 0.03 | 0.02 | 0.04 | / |
| Steel Grade | thickness (mm) | heat treatment | tensile strength (Mpa) | yield strength ( Mpa) | Elongation ( %) | Impact test (KV2 J) | ||||||||
| P355GH | t≤16 | Normalized(+N) | 510~650 | ≥355 | ≥20 | ≥40 | ||||||||
| 16<t≤40 | Normalized(+N) | 510~650 | ≥345 | ≥20 | ≥40 | |||||||||
| 40<t≤60 | Normalized(+N) | 510~650 | ≥335 | ≥20 | ≥40 | |||||||||
| 60<t≤100 | Normalized(+N) | 490~630 | ≥315 | ≥20 | ≥40 | |||||||||
| 100<t≤150 | Normalized(+N) | 480~630 | ≥295 | ≥20 | ≥40 | |||||||||
| 150<t≤250 | Normalized(+N) | 470~630 | ≥280 | ≥20 | ≥40 | |||||||||
Production Process
Today there are two major commercial processes for making steel, namely basic oxygen steelmaking, which has liquid pig-iron from the blast furnace and scrap steel as the main feed materials, and electric arc furnace (EAF) steelmaking, which uses scrap steel or direct reduced iron (DRI) as the main feed materials. Oxygen steelmaking is fueled predominantly by the exothermic nature of the reactions inside the vessel; in contrast, in EAF steelmaking, electrical energy is used to melt the solid scrap and/or DRI materials. In recent times, EAF steelmaking technology has evolved closer to oxygen steelmaking as more chemical energy is introduced into the process.
Carbon steel has a wide range of applications, including the manufacture of automotive parts and knife blades. Because it rusts less frequently than other types of steel, carbon steel is typically simple to weld.
Steel plates that have undergone the carbonitriding process to make them harder are known as carbon steel plates. In this procedure, the steel is heated in an atmosphere devoid of oxygen before being quenched in oil.
Due to its ability to be welded and machined, carbon steel is predominantly employed for structural applications. Additionally, it is quite hard, making it strong enough to withstand use in cutting objects while remaining safe for use.
Shandong Chicago Material Co., Ltd. (referred to as "SD Chicago") is a prominent player in the Chinese steel industry, boasting an impressive annual sales volume exceeding 10 million tons. Renowned for its early initiation into the steel sector, SD Chicago has established a significant influence in the industry. The company operates as a comprehensive enterprise, seamlessly integrating sales, processing, cutting, and transportation services. Committed to delivering a one-stop steel procurement experience for its global clientele, SD Chicago's main product offerings include Steel Plate/Sheet, Galvanized Steel Coil, PPGI, Steel Pipe/Tube, Aluminum, Steel Sheet Piles, and more.
Adhering to the tenet of "first-class quality and service to create a corporate brand," SD Chicago has forged enduring partnerships with renowned manufacturers both domestically and internationally. The company meticulously curates brand products from various manufacturers, creating a synergistic resource pool to meet diverse market needs. SD Chicago positions itself as an indispensable partner, dedicated to enhancing the competitiveness of its numerous clients.
The company's organizational structure comprises business, finance, express, transportation, warehousing, and processing departments, each equipped with essential resources such as trucks, cranes, and automatic cutting tools. This enables SD Chicago to offer users a seamless, one-stop service, including free loading and unloading. With a commitment to mutual benefit and sincere friendship, SD Chicago upholds its business tenet of quality, reputation, and integrity.
SD Chicago is devoted to providing high-quality steel pipes and related products, abiding by the highest ethical standards, and offering unique products and superior services. The company is unwavering in its commitment to providing timely and exceptional products and services, fully understanding customer requirements, and continuously developing its capabilities.
Embracing a customer-first approach, SD Chicago adheres to the business philosophy of "people-oriented, pioneering and innovative, continuous improvement, and the pursuit of excellence." The company aspires to create a corporate brand characterized by first-class quality and service.
In line with its quality policy, SD Chicago fosters a spirit of quality throughout its operations, building a comprehensive quality management system that permeates every aspect of daily work. Committed to environmental sustainability, the company complies with laws and regulations, strives to reduce waste and prevent pollution, and continually improves its practices in pursuit of green and environmentally friendly operations.
FAQ
Q1. What are your company's main products ?
A1: Our main products are Steel Plate/Sheet, Galvanized Steel Coil, PPGI,, Steel Pipe/Tube, Aluminum, Steel Sheet Piles etc.
Q2:What is the major steel grade your company offer?
S50C/S55C/S45C/1.2311/718/1.2738/1.2316/1.2083/1.2312/1.2714/H13/H11/D2/D3/O1/O2/4140/4340/5140/8620/52100/M2/M35/M42, etc, in round bar, flat bar and plate, and also semi-finished or precision ground flat bars.
Q3:What service does you Provide?
Apart from sales of raw materail, we do machining processing like cutting, milling, grinding, turning, peeling, drilling, CNC machining.
Q4: What do you do to control product quality?
Mill Test Certification is supplied with shipment, Third Party Inspection is available. and we also get ISO,SGS,Alibaba Verified.
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Q5:What is your MOQ?
Our MOQ each order is around 5 Tons, customer can mix different types of steel to reach this quantity.
Q6: Can we visit your company and factory?
Yes, warmly welcome! We can book the hotel for you before you come to China and arrange our driver to our airport to pick you up when you come.
Note: If you have any question, please feel free to click "Contact Supplier" as below,we will get back to you immediately.
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Audited Supplier 
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