Q195, Q235, Q275 Square Steel Bar, Steel Billets
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
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Quality Product, Order Online Tracking, Timely Delivery
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Specification
Standard:
GB
Technique:
Hot Rolled
Shape:
Square
Surface Treatment:
Dry
Steel Grade:
Q195,Q215,Q235
Certification:
SGS
Thickness:
60mm-150mm
Width:
60mm-150mm
Length:
6-12m
Net Weight:
24
Packaging:
Bare Packing
Description:
| Product Name | Steel Billets |
| Size | 60×60mm, 100×100mm, 120×120mm, 130×130mm, 150×150mm |
| Length | 6M, 9M, 12M |
| Grade | Q195, Q235, Q275, 3SP, 5SP, 20MnSi, etc |
| Standard | ASTM, GB, JIS |
| Chemical Composition | Q235: C: 0.14-0.22% MN: 0.3-0.7% SI: 0.3% max P: 0.045%max S: 0.045%max |
| Q275 C: 0.27-0.38% MN: 0.5-0.8% SI: 0.3% max P: 0.045%max S: 0.045%max | |
| According to Customers Needs | |
| Delivery | 10-30 Days |
Detailed Image: 
Production Process Image: 
Shipment:
Logistic department established and serves for sales department. Cargo is delivered to the port by our own trucks. Both bulk and container service are available and cargo shipment is in hands of logistic staffs.
FAQ
1. Q: Where is your company located? How can I visit there?
A: Our company is located in Beijing, China. Welcome to visit us.
2. Q: Can I get sample and how long will it take?
A:Yes. We can supply sample. And you need to pay for courier.
3. Q: What's the MOQ?
A: Our MOQ is 1000mt.
4. Q: What's the delivery time?
A: It will take about 30-45 days after TT or L/C.
5. Q: What is the payment terms?
A: T/T, L/C at sight
6. Q: How does your factory carry out quality control?
A: We attach great importance to quality control.Every part of our products has its own QC.
7. Q: What certificate do you have?
A: We have SGS, ISO9001 etc. Also we can apply any certificate if you need if the qty is OK.
- Q: What are the different types of coil edge trimming machines?
- There are several different types of coil edge trimming machines available in the market. These machines are specifically designed to trim the edges of coils or rolls of various materials such as metal, paper, plastic, or fabric. Each type of machine has its own unique features and capabilities, catering to different trimming requirements. 1. Manual Edge Trimmers: These machines are operated manually, where an operator manually feeds the coil and trims the edges using a cutting tool or blade. Manual edge trimmers are typically used for low volume trimming applications and require the operator's skill and precision. 2. Semi-automatic Edge Trimmers: These machines have automated feeding mechanisms that assist in feeding the coil through the machine. The trimming process is still performed manually by the operator using a cutting tool, but the feeding mechanism reduces manual effort and increases productivity. 3. Automatic Edge Trimmers: These machines are fully automated and require minimal operator intervention. They are equipped with advanced sensors and controls that enable precise and consistent trimming of coil edges. Automatic edge trimmers can handle high volumes of coils and are often integrated into production lines for continuous trimming operations. 4. Rotary Blade Edge Trimmers: These machines utilize rotary blades to trim the edges of coils. The rotary blades rotate at high speeds, cutting through the material with precision. Rotary blade edge trimmers are commonly used for plastic or fabric coils, as they provide clean and smooth cuts. 5. Guillotine Edge Trimmers: These machines use a guillotine-like cutting mechanism to trim the edges of coils. The cutting blade moves vertically and cuts through the coil material in a straight line. Guillotine edge trimmers are suitable for trimming metal or paper coils, as they provide straight and accurate cuts. 6. Laser Edge Trimmers: These machines use laser technology to trim coil edges. The laser beam precisely cuts through the material, resulting in clean and precise edges. Laser edge trimmers are often used for delicate or high-value materials, as they minimize the risk of damage or distortion. Each type of coil edge trimming machine has its own advantages and limitations, and the choice of machine depends on the specific requirements of the application. Factors such as material type, coil dimensions, trimming precision, and production volume should be considered when selecting the appropriate machine.
- Q: Can cold rolled galvanized steel coils be acid washed after oxidation?
- Hot rolling is made of slabs (mainly continuous billets) as raw materials. After heating, strips are made from roughing mills and finishing mills. From the last finishing mill stand out of the hot strip laminar cooling through to the set temperature, the coiling machine rolled strip steel roll cooled, according to the different needs of users with different finishing line (flat, straightening, transverse or longitudinal, inspection, weighing, packing and marking etc.) processing and become steel, flat steel product volume and slitting.
- Q: it isn't a SIGG water bottle or any other brand, as it's from thingsengraved what I'm wondering is, is this just as good as a SIGG water bottle, or is there any difference?
- Should be OK- that's reputable vendor. Suggest initial flush insides with very mild acid (fill ~20% with mild vinegar, Pepsi, etc., then shake 1 minute) then rinse 2 times, then look inside to confirm it looks clean.
- Q: I have a steel plate 3' long x 2 wide x 3/16 thick. I have a 1/2 diameter hole with the center 3/4 from the end. Tensile strength is 38,000psi. A chain goes through the hole and is connected to a load. how does one determine how much tension the chain can have before it rips through the hole?
- Your title asks for the working load, yet your problem asks for the failure load (ripping the plate). These are two different things, since there must be a factor of safety on the failure load to get to the working load. The factor of safety varies from code to code and depending on what the plate/chain is being used for. The failure load would be the net cross section of the plate (after subtracting out the hole) x the strength of the plate. In this case it would be (2 - .5)*3/16*38000psi=10,687.5 lbs You would also need to check the strength of the chain to make sure that it doesn't break before the plate.
- Q: How do steel coils contribute to the circular economy?
- The recyclability and reusability of steel coils make them valuable contributors to the circular economy. The main goal of the circular economy is to minimize waste and promote the continuous use of resources, and steel coils align perfectly with this concept. To begin with, steel coils are manufactured using recycled steel, which reduces the need for extracting raw materials and the associated negative environmental effects. By utilizing recycled steel, we can conserve natural resources and decrease energy consumption in the manufacturing process. This practice not only lowers carbon emissions but also decreases the overall ecological footprint. Furthermore, steel coils can be easily recycled once they reach the end of their lifespan. Steel has one of the highest recycling rates globally. When the coils are no longer in use, they can be collected, processed, and transformed into new steel products without losing their properties or quality. This closed-loop recycling system ensures that steel resources are continuously utilized, reducing the need for virgin steel production. In addition, steel coils support the circular economy by enabling the production of durable and long-lasting products. Steel is renowned for its strength and durability, making it ideal for various applications such as construction, automotive, and packaging. By using steel coils, we can manufacture products with extended lifespans, minimizing the need for frequent replacements and reducing waste generation. Moreover, steel coils can be reused multiple times before being recycled. They can be rewound, reshaped, or repurposed for different applications, thus extending their lifecycle and reducing the demand for new coils. This aspect of reusability contributes to resource efficiency and waste reduction. To summarize, steel coils play a significant role in the circular economy by being made from recycled steel, easily recyclable themselves, enabling the production of durable products, and promoting reuse. Their contribution helps close the loop in the steel industry, conserves natural resources, reduces waste generation, and minimizes environmental impact.
- Q: I'm wondering if steel casings are bad for a 1911. I know that an AK-47 will eat up steel casings all day long, but steel casings are bad for, and can be hard on an AR-15. I only have brass for my AR and that will never change. I'm curious as to how a 1911 fairs with steel casings. Is it bad for the gun or does it not matter? I'm asking because steel cased rounds seem to be the only readily available ammo these days. Thanks
- This better placed in the hunting section of sports. That is the area for gun questions. I've never used that Russian stuff in my guns. I would stick with brass or Aluminum Blaser ammo.
- Q: I have a tiara and it oxidized and I'm not sure what material it is. I know it it isn't metal so i was wondering if is steel? Also if it's steel, can I do something to clean it?
- Yes - Steel can oxidize, its most commonly called rust Steel is a metal. Depending on the level of oxidation, you might be able to polish it with very fine steel wool. If is is really bad, then you might need a chemical cleaner such as Naval Jelly, which can be found at the hardware store. But the Naval Jelly might discolor the metal, so then you might need to polish it afterward to return its finish.
- Q: How do steel coil manufacturers handle international shipping requirements?
- Steel coil manufacturers ensure that their products meet transportation standards and regulations for international shipping. This involves following specific packaging requirements, using appropriate containers, and securing the coils to prevent damage during transit. In order to meet international shipping requirements, manufacturers must also comply with customs regulations and documentation. They need to prepare accurate and complete paperwork, such as commercial invoices, packing lists, and bills of lading, to ensure smooth customs clearance procedures. Furthermore, steel coil manufacturers often collaborate with freight forwarders or shipping agents who specialize in international logistics. These professionals have extensive knowledge of shipping regulations, routes, and carriers, and can assist with arranging transportation, negotiating freight rates, and handling necessary paperwork. Manufacturers may also choose to use intermodal transportation, which involves utilizing multiple modes of transportation like trucks, trains, and ships. This allows for more efficient and cost-effective shipping, especially for long-distance or international shipments. Additionally, steel coil manufacturers may consider obtaining insurance coverage to protect their products during transit. Insurance provides financial compensation in case of any damage, loss, or delays during the shipping process. Overall, steel coil manufacturers handle international shipping requirements through careful planning, adherence to regulations, collaboration with logistics experts, and consideration of various transportation options. This ensures that their products reach international destinations safely, on time, and in compliance with all relevant regulations.
- Q: What is the tensile strength of a steel coil?
- The maximum stress or force that a steel coil can endure before breaking or undergoing permanent deformation is known as its tensile strength. This property measures the coil's capacity to withstand stretching or pulling apart. The specific tensile strength of a steel coil can vary based on factors such as the type and grade of steel used, the manufacturing process, and any additional treatments or coatings applied. Typically, steel coils exhibit high tensile strength, which falls within the range of 300 to 2,000 megapascals (MPa). When considering the suitability of a steel coil for applications in industries like construction, automotive, or manufacturing, the tensile strength is a crucial factor to take into account.
- Q: How do steel coils contribute to the sustainability of construction projects?
- Steel coils contribute to the sustainability of construction projects in several ways. Firstly, steel is a highly durable and long-lasting material. Steel coils are manufactured to withstand extreme weather conditions, corrosion, and other external factors, making them ideal for construction projects that require strength and longevity. This durability reduces the need for frequent repairs and replacements, thus minimizing waste and resource consumption over time. Additionally, steel coils are recyclable. At the end of their lifespan in a construction project, steel coils can be easily and efficiently recycled. This process requires less energy compared to the production of new steel, resulting in reduced carbon emissions and environmental impact. Moreover, the recycled steel can be used in various industries, including construction, further promoting sustainability and resource conservation. Furthermore, steel coils contribute to the sustainability of construction projects by offering design flexibility. Steel is a versatile material that can be easily shaped, cut, and molded into different forms and sizes. This allows for efficient construction practices, reducing material wastage and optimizing resource utilization. Additionally, the lightweight nature of steel coils allows for ease of transportation and installation, further reducing fuel consumption and associated greenhouse gas emissions. Lastly, steel coils contribute to the sustainability of construction projects through their energy efficiency. Steel is an excellent conductor of heat and electricity, making it ideal for energy-efficient buildings. Steel coils can be used in the construction of walls, roofs, and other components that help to insulate buildings and reduce energy consumption for heating and cooling. This results in lower energy bills for the occupants and reduces the overall carbon footprint of the construction project. In conclusion, steel coils contribute to the sustainability of construction projects through their durability, recyclability, design flexibility, and energy efficiency. By using steel coils, construction projects can reduce waste, conserve resources, minimize environmental impact, and optimize energy consumption, thus promoting a more sustainable and environmentally friendly approach to construction.
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Q195, Q235, Q275 Square Steel Bar, Steel Billets
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 m.t.
- Supply Capability:
- 50000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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