Hot Rolled Steel Coils Q235 Carbon Steel Steel Sheets Made In China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 m.t./month
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Specification
Standard:
AISI,ASTM
Technique:
Hot Rolled
Shape:
Rectangular
Surface Treatment:
Galvanized,Polished
Steel Grade:
Q235
Certification:
ISO
Thickness:
5.0mm-10.0mm
Length:
1219mm
Net Weight:
22T
DESCRIPTION FOR SS400 CARBON STEEL SHEET
1.Thickness: 1-200mm
2.Width: 100-3000mm
3.Length: 1000-12000mm
4. Applications :mining machinery, environmental protection, engineering
5. Grade:SS400 A 36 Q195.Q235.Q345.SPCC.SPCH
6.Surface : Hot Rolled Cold Rolled Galvanized Steel
DESCRIPTION FOR CARBON STEEL PLATE
Production | hot rolled st eel coils ss400 |
Port | Tianjin, China |
Category | Minerals & metallurgy |
Thickness | 1.8-16mm |
Width | 1000-1500mm |
Coil Weight | about 23 tons |
Material Grade | SS400\Q235\Q345B |
Technique | Hot Rolled |
Standard | GB ,JIS |
Test | With Hydraulic Testing, Eddy Current , Infrared Test |
Surface | 1) Bared 2) Black Painted (varnish coating) 3) Galvanized 4) Oiled |
Package | in bundles, strapped by strips. Or as customer’s requirement |
Sample | Common products, we can provide freely, for special production,we can depends on negotiation. |
MOQ | 50 tons |
Payment | 100% L/C at sight, 30% T/T in advance, and the balance against the copy of B/L or negotiation |
Delivery time | Within 10-25 days, according to quantity, asap save customer’s time |
Certificate | ISO |
DETAILED PICTURES FOR STEEL COILS
PACKING:
1.Big thickness:by bulk vessel
2.Small thickness:packed by steel strips and shipped by container
3.According to the requirements of customers'
TRADE TERMS :FOB, CFR, CIF
FAQ:
Q:How about the trade terms?
A:EXW,FOB,CFR,CIF will be accepted.
Q:How about your payment terms?
A:30%TT in advance and the balance against of copy of B/L.The irrevocable L/C at sight will be accepted.
- Q: What is the difference between regular steel stainless steel? Why does steel rust but stainless wont? Is stainless some kind of alloy or something? Any knowledgeable input would be great. Thanx!
- In metallurgy, stainless steel is defined as a steel alloy with a minimum of 11.5% chromium content by mass. Stainless steel does not stain, corrode or rust as easily as ordinary steel (it stains less), but it is not stain-proof. It is also called corrosion resistant steel when the alloy type and grade are not detailed, particularly in the aviation industry. There are different grades and surface finishes of stainless steel to suit the environment to which the material will be subjected in its lifetime. Common uses of stainless steel are cutlery and watch straps. Stainless steel differs from carbon steel by amount of chromium present. Carbon steel rusts when exposed to air and moisture. This iron oxide film is active and accelerates corrosion by forming more iron oxide. Stainless steels have sufficient amount of chromium present so that a passive film of chromium oxide forms which prevents further corrosion
- Q: What are the different coil leveling methods used for steel coils?
- Steel coils can be leveled using various methods, each with its own advantages and limitations. Here are some commonly used methods: 1. Roller Leveling: Coils pass through rollers that apply pressure to flatten and level them. This method is effective in reducing coil crown or center buckle and eliminating coil memory. However, it may not be suitable for coils with severe shape defects or variations. 2. Stretch Leveling: Coils are stretched to remove shape defects. Gripper heads hold the edges of the coil while it is stretched. Stretch leveling is particularly effective in correcting crossbow and edge wave defects. However, it may cause elongation and yield loss in the material. 3. Temper Pass: Coils go through temper mill stands, where tension and compression forces are applied. Temper pass leveling improves flatness and removes coil memory. It is commonly used for thinner gauge steel coils but may not be suitable for thicker coils. 4. Corrective Leveling: This method is used for coils with severe shape defects. Skilled operators selectively remove material from specific areas of the coil to correct the shape. Corrective leveling effectively eliminates shape defects and improves flatness but requires significant labor. 5. Tension Leveling: Coils undergo tension forces while passing through pinch rolls. Tension leveling removes coil memory and improves flatness, especially for coils with edge wave defects. However, it may cause elongation and yield loss in the material. These are just a few of the coil leveling methods used for steel coils. The choice of method depends on specific requirements and desired flatness results. Considerations such as material thickness, shape defects, and production capacity are important in selecting the appropriate leveling method.
- Q: How are steel coils welded together?
- Steel coils are typically welded together using one of two methods: either by resistance welding or by arc welding. In resistance welding, the coils are pressed together and an electric current is passed through them, generating heat and causing the coils to fuse together. Arc welding, on the other hand, involves the use of an electric arc that melts the edges of the coils, creating a molten pool. As the pool solidifies, the coils bond together, forming a strong weld. Both methods ensure a secure and durable connection between the steel coils.
- Q: How are steel coils inspected for quality control?
- Steel coils are inspected for quality control through various methods. These methods include visual inspections, dimensional measurements, and non-destructive testing techniques such as ultrasonic testing or magnetic particle inspection. Additionally, the coils are checked for surface defects, such as scratches or corrosion, and are also examined for proper labeling and packaging to ensure they meet the required quality standards.
- Q: Please people suggest me how can I select external finishing for Steel Building as there is a wide range of choice available.
- Nowadays, okorder /
- Q: Is there a type of spray paint that would work on Stainless steel?That would also be permenant or at least make it through a wash or two?
- I've also learned something today! Good luck and have fun!
- Q: Can steel coils be coated with fluorescent materials?
- Yes, steel coils can be coated with fluorescent materials.
- Q: How are steel coils tested for strength and durability?
- Steel coils are tested for strength and durability through a series of rigorous tests. These tests typically include tension tests, bend tests, and hardness tests. Additionally, the coils may undergo impact tests to evaluate their resistance to sudden forces. These tests help ensure that the steel coils meet the required standards and can withstand various conditions and applications.
- Q: How does the steel coil market vary regionally?
- The steel coil market is subject to regional variations due to a variety of factors, including the level of industrialization, economic development, and the particular demands and requirements of each region. In well-developed regions such as North America and Europe, the steel coil market is quite mature and highly competitive. These regions have established manufacturing industries and infrastructure, resulting in a strong demand for steel coils across various sectors like automotive, construction, and machinery. Technological advancements, product innovation, and the need for high-quality materials drive the market in these areas. On the other hand, developing regions like Asia-Pacific, Latin America, and the Middle East & Africa are experiencing rapid industrialization and urbanization, leading to an increased demand for steel coils. These regions have growing construction sectors, thriving automotive industries, and a rise in infrastructure projects, all contributing to the growing need for steel coils. Moreover, the availability of cheap labor and raw materials in some of these regions makes them attractive for steel coil production. Additionally, regional variations in regulations and trade policies also impact the steel coil market. Tariffs, import/export restrictions, and government initiatives promoting domestic production can affect market dynamics. For example, protectionist measures like trade barriers or anti-dumping policies can restrict the import of steel coils, leading to increased domestic production and regional market growth. Geographical factors and climate conditions also play a role in influencing regional steel coil markets. Coastal regions with high humidity levels and exposure to saltwater require corrosion-resistant steel coils, while inland regions with extreme temperatures may demand coils with specific mechanical properties to withstand such conditions. Overall, the steel coil market varies from region to region due to differences in industrialization, economic factors, specific demands, regulations, and geographical considerations. It is essential for steel coil manufacturers, suppliers, and consumers to understand these variations in order to effectively navigate the market and take advantage of the opportunities that exist in each region.
- Q: will peircers use surgical steel? how do you know for sure what they are using?
- that should be what they use.mine does.instead of wondering why not ASK??
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Hot Rolled Steel Coils Q235 Carbon Steel Steel Sheets Made In China
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 20000 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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