JIS G 3302 GALVANIZED STEEL COILS WITH HIGH QUALITY
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25.00 m.t.
- Supply Capability:
- 10000 m.t./month
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Prime Galvanized steel coil
Packaging & Delivery
Packaging Detail: seaworthy export package
Delivery Detail: on request
Specifications
1. more than 10 years’ experience on this field
2. advanced equipments
3. competitive price
4. soonest delivery
Product Description :
Commodity
Hot dip galvanized steel coil
Technical Standard: JIS 3302 / ASTM A653 / EN10143/ GB/T 2518
Grade：DX51D/ S250,280,320GD,SGCC,SGHC,SGH340,SGH400,SGH440,G450,G550
Types:Commercial / Drawing / Deep Drawing / Structural quality
Width: 900mm/1000mm/1219mm/1200mm/1220mm/1250mm
Thickness: 0.2mm~4.0mm
Type of coating: galvanized
Zinc coating: Z40-275g/m2,Z40-Z450g/m2
Surface treatment: zero spangle / regular spangle/ big spangle
ID coil: 508mm or 610mm
Coil weight: 3-10/MT per coil
Package: Properly packed for ocean freight exportation in 20''container
Application:: home appliances, constructions, building, machineries
Our Advantages :
1. Expertise:
More than 10 years of manufacture: we know how to properly handle every step of production.
2. Competitive price:
We can offer competitive prices to our customers.
3. Accuracy:
We have excellent technicians and leaders, which can ensure our products are exactly what you want.
4. Materials:
All galvanized steel coils are made of high-quality raw materials.
5. Certificate:
Our products are certified by ISO9001.
6. Productivity:
We have large-scales of production lines,, which can guarantee all your orders will be finished in earliest time.
Hr CGL Technical Process:
Coil loading-> uncoiling-> cutting-> welding-> entry accumulator-> Heating and deoxidization-> galvanizing-> air cooling->water quenching-> air dryer-> tension leveler-> Passivation->air dryer->exit accumulator-> oiling-> cutting-> recoiling->coil unloading-> packing
The furnace heating style: improved Sendzimir heating technology
Hourly output: max.76.3t/h
Process after coating: tension leveling, Passivation or oiling
Our Service
Our quality
Test Equipments of Prepainted Galvanized Steel Coil : Salt-spray tester; Atomic absorption spectrophotometer; Rockwell typer hardness tester; Tensile test machine; Metrohm titration; Laboratory Bend test machine.
Our packing
Properly packed for ocean freight exportation in 20''container, galvanized metal fluted rings on inner and outer edges, galvanized metal & waterproof paper wall protection disk, galvanized metal & waterproof paper around circumference.
R&D department
R&D department concentrates on researching and developing reliable products with best quality. The quality department test and control every process of production to guarantee the best quality of products
- Q: what exactly does it mean when some sword makers refer to finding the truth of steel. I have heard that many have tried to find the truth but i dont really understand what there is to find.
- I am unsure of what the Truth of Steel is, but here is the Riddle of Steel (from Conan) Thulsa Doom: Yes! You know what it is, don't you boy? Shall I tell you? It's the least I can do. Steel isn't strong, boy, flesh is stronger! Look around you. There, on the rocks; a beautiful girl. Come to me, my child... Thulsa Doom: [coaxes the girl to jump to her death] Thulsa Doom: That is strength, boy! That is power! What is steel compared to the hand that wields it? Look at the strength in your body, the desire in your heart, I gave you this! Such a waste. Contemplate this on the tree of woe. Crucify him!
- 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: Alright, First off i have an old plywood military box with galvanised steel corners, hinges etc (any part that must be strong) and its rusting! Some of the pieces have discoloration (like an oil stain on them) and other parts are full of this metallic dust. 1) Should i remove this box from my room?2) Is there any way or should i remove the powder on the part?3) Does this pose a serious health hazard?4) What are the oil stains?
- Dear HC, You have a great military box and a cool conversation piece. Take a vacuum and clean the dust. Take some 0000 steel wool and use on the steel parts. This will take some elbow grease! If this doesn't work try some 320 grit sand paper. lightly sand the wood and brush polyurethane on everything . The box doesn't pose any health problems. Also you might find that the box will bring a pretty good price if you decide to sell. Good luck. Sniper
- Q: How are steel coils protected against fire and heat?
- To ensure the safety of steel coils, various methods are used to protect them from fire and heat. One effective way is by applying a fire-resistant coating, which acts as a barrier between the steel surface and the heat source. This coating prevents direct contact and reduces the chances of ignition or damage. Aside from coatings, steel coils can also be stored in fire-resistant warehouses or storage facilities. These structures are built with fire-resistant materials like concrete or steel and equipped with fire suppression systems such as sprinklers or fire extinguishers. These measures help contain and suppress any potential fire, effectively limiting its spread and safeguarding the steel coils. Furthermore, facilities that handle steel coils often implement fire safety protocols and procedures. These may include regular fire drills, training programs for employees on fire prevention and response, and the installation of fire safety equipment like fire alarms and fire hoses. These measures ensure that any fire incidents can be quickly detected and addressed, minimizing the risk to the steel coils. Overall, protecting steel coils against fire and heat involves a combination of fire-resistant coatings, proper storage in fire-resistant structures, and the implementation of fire safety protocols. These measures work together to mitigate the risk of fire and heat-related damage, ensuring the integrity and safety of the steel coils.
- Q: How are steel coils coated for corrosion resistance?
- Steel coils are typically coated for corrosion resistance using various methods such as hot-dip galvanizing, electroplating, or applying a protective layer of paint or powder coating.
- Q: How are steel coils processed for stamping or forming?
- Steel coils are typically processed for stamping or forming by first uncoiling them and then flattening or leveling them to remove any curvatures or distortions. After that, the coils are fed into a stamping or forming machine, where they undergo different processes such as cutting, bending, or shaping to achieve the desired final product.
- Q: Can steel coils be embossed?
- Yes, steel coils can be embossed. Embossing is a process that involves creating raised or sunken designs on a material, and it can be applied to steel coils to add texture or decorative patterns.
- Q: How are steel coils used in the production of metal buildings?
- Steel coils are used in the production of metal buildings as they are rolled into sheets and then formed into various structural components such as beams, columns, and roof panels. These coils allow for efficient mass production and provide a high-strength and durable material that ensures the structural integrity of the metal building.
- Q: What are the different types of steel coil surface protection methods?
- There are several types of steel coil surface protection methods, including oiling, painting, galvanizing, and polymer coating. Oiling involves applying a thin layer of oil to prevent corrosion and rust. Painting involves using a protective paint coating to provide a barrier against moisture and other corrosive elements. Galvanizing involves coating the steel coil with a layer of zinc to provide corrosion resistance. Polymer coating involves applying a protective polymer film to prevent corrosion and improve durability.
- Q: What are the cost considerations when purchasing steel coils?
- When buying steel coils, there are several factors to consider regarding cost. To begin with, the price per unit of steel coil is a significant consideration. The cost of steel coils can vary depending on factors such as the type of steel, grade, thickness, width, and length. Higher-grade steel coils tend to be more expensive than lower-grade ones, and thicker or wider coils can also come at a higher cost. Another cost consideration is the quantity of steel coils required. Purchasing larger quantities often comes with volume discounts, so it is important to determine the necessary quantity and assess whether it is more cost-effective to buy in bulk or smaller batches based on demand and storage capacity. Transportation costs should also be taken into account. The weight and size of the coils can impact shipping costs, especially for long-distance transportation. Additionally, the distance between the supplier and the buyer can affect freight charges, so it is crucial to evaluate different shipping options and choose the most cost-effective method. Furthermore, it is essential to consider any additional costs associated with processing or customizing the steel coils. For example, if the coils need to be cut, leveled, or coated, these extra services can add to the overall cost. Obtaining quotes from different suppliers and comparing prices for these value-added services is important. Lastly, the overall quality and reliability of the steel coils must be taken into consideration. Although cheaper options may seem more cost-effective initially, they may end up costing more in the long run if they do not meet required standards or have a shorter lifespan. Choosing reputable suppliers with a history of delivering high-quality products is advisable to ensure that the investment in steel coils is worthwhile. In conclusion, the cost considerations when purchasing steel coils include the price per unit, quantity discounts, transportation costs, additional processing services, and the overall quality and reliability of the coils. Thoroughly evaluating these factors will help make an informed decision that balances cost-effectiveness with the desired quality and specifications of the steel coils.
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JIS G 3302 GALVANIZED STEEL COILS WITH HIGH QUALITY
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25.00 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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