Hot Dipped Galvanized Steel Coil Z275 Regular Spangle Competitive Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
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Specification
DESCRIPTION FOR GALVANIZED STEEL COILS:
1) Size: 0.30-2.0mm x 1,000-1,500mm x C
2) Zinc coating: 80-275g/m2;
3) Spangle: regular, zero and minimized
4) Material: we can supply different qualities according to several standards,
such as:
a) SGCC, SGCD, SGCE according to JIS G3302
b) DX51D+Z, DX52D+Z, DX53D+Z, DX54D+Z to EN 10142
EXPORT STANDARD FOR GALVANIZED STEEL COILS:
-Axial and circumferential steel straps with seal (4 steel straps each)
-VCI Anti-rust kraft paper
-Water-proofing plastic
-Pearl wool (coil surface)
-Steel cover (coil surface/bore)
-Plastic cover (coil sides)
-Inside and outside corner protectors
Or According customers' requirements(Usually only for domestic)
RAW MATERIALS FOR GALVANIZED STEEL COILS:
(1)Hot dipped galvanized steel sheet
(2)color coated galvanized steel sheet
(3)Galvalume steel sheet
(4)Prepainted galvalume steel sheet
(5)Aluminum sheet
(6) Prepainted aluminum sheet
(7)Stainless steel sheet
PACKAGING &DELIVERY FOR GALVANIZED STEEL COILS:
Packaging Detail Standard export packing or following customer's demand
Delivery Time: Within 30-40 days after deposit or according to the order quantity
TRADE TERMS FOR GALVANIZED STEEL COILS:FOB, CFR, CIF
DETAILED PICTURES FOR GALVANIZED STEEL COILS:
APPLICATION FOR GALVANIZED STEEL COILS:
Guardrails, ventilation ducts, gutters and down spouts, Pre-paint and post paint applications, gutters and ceiling suspension bars, shutter door rails. Auto parts, electrical appliances, refrigerator appliances, signs, automotive parts,vending machines, washing machines, showcases and other structural use, roofing, commercial use.
FAQ FOR GALVANIZED STEEL COILS:
Q:How about the delivery time?
A:Within 15-30days after receiving the deposit or L/C at sight.
FAQ FOR GALVANIZED STEEL COILS:
Q:How about the trade terms?
A:EXW,FOB,CFR,CIF will be accepted.
- Q: How are steel coils used in the production of steel fasteners?
- Steel coils are used in the production of steel fasteners as they serve as the raw material for manufacturing various types of fasteners such as screws, bolts, nuts, and washers. The steel coils are unwound and then processed through machinery that cuts, shapes, and forms them into the desired fastener shape. This allows for efficient and precise production of steel fasteners, ensuring their strength, durability, and compatibility with various applications.
- Q: what happened to all the steel beams from the WTC buildings? did anyone do any forensic analysisof any of the steel?
- Some of the steel was recycled for sale to other countries where they aren't so picky about reusing building materials. NIST had 200 pieces of the steel for their investigation, which they returned last year. This was covered in the press. The rest of the steel was held at JFK international airport's Hangar 17. Much of it will be placed/has been placed in the new museum beneath the Memorial at the WTC site. Thousands of pieces are being given out for 9/11 memorials all over the world. Just about every day you read in the newspaper about another piece going here or there to this city or that city. Yes, a lot of the steel was tested for a number of chemical compounds. It had to be for safety reasons before storing it and giving it out. Depending upon what countries the recycled beams were sent to and their rules, it was sometimes tested at the ports of entry over there, as well.
- Q: What is the standard width of steel coils?
- The standard width of steel coils varies depending on the specific industry and application, but it is commonly around 36 inches to 72 inches.
- Q: What are the different surface finishes for steel coils?
- Some common surface finishes for steel coils include hot rolled, cold rolled, galvanized, and coated finishes. Hot rolled coils have a rougher surface and are typically used for structural applications. Cold rolled coils have a smoother surface and are often used in applications requiring a high-quality finish. Galvanized coils are coated with a layer of zinc to protect against corrosion. Coated finishes include options like painted, epoxy, or vinyl coatings, which provide additional protection and aesthetic appeal.
- Q: How are steel coils processed for pickling or oiling?
- Steel coils are processed for pickling or oiling through a series of steps. First, the coils are unwound and cleaned to remove any dirt or debris. Then, they are passed through an acid bath to remove any oxides or rust from the surface of the steel. After pickling, the coils are rinsed with water to neutralize the acid. Finally, the coils may undergo an oiling process where a thin layer of oil is applied to protect the steel from corrosion.
- Q: Can anyone please tell me what is the DUCTILE TO BRITTLE TRANSITION TEMPERATURE IN STEEL LOW CARBON?Thanks.
- The temperature varies with the type of low carbon steel and how it is heat treated. Common structural steel actually have a transition temperature as defined by Charpy impact tests to be in the 50 degree range. Most low carbon steel pipe such as ASTM A53, A106 and pressure vessel plate such as A212, a515 also have 50 degree range Charpy test results. If you look at materials with fine grain such A516 plate, A300 pipe and similar materials then the transition temperature drops to around -50 degrees. The thing to remember is in addition to the transition temperature you also have to have the material at a high stress level, a stress riser such as a notch and then the sudden application of additional stress to get an actual brittle fracture failure. That is why bridges make from common structural steel don't fail at temperatures as low as -40 degrees.
- Q: Can steel coils be coated with holographic patterns?
- Yes, steel coils can be coated with holographic patterns. This process involves the application of a holographic film or coating onto the surface of the steel coils, creating a visually appealing and unique holographic effect. This coating can be used for various purposes such as branding, security, or aesthetics in industries like automotive, packaging, or electronics.
- Q: What are the different thickness tolerances for steel coils?
- The different thickness tolerances for steel coils can vary depending on the specific requirements and industry standards. However, some common thickness tolerances for steel coils include: - Standard Tolerance: This tolerance typically ranges from ±0.005 inches to ±0.010 inches, meaning that the actual thickness of the steel coil can deviate within this range from the specified thickness. - Tighter Tolerance: In some cases, stricter tolerances may be required, especially for critical applications or industries. Tighter tolerances can range from ±0.002 inches to ±0.005 inches, ensuring a more precise thickness control for the steel coils. - Custom Tolerance: Depending on the specific needs of a project or customer, custom thickness tolerances can be defined. These tolerances can be either looser or tighter than the standard or tighter tolerances, depending on the application and the desired level of precision. It is important to note that different industries and applications may have their own specific tolerance requirements. For instance, industries like automotive or aerospace may require tighter tolerances due to the critical nature of their applications, while other industries may accept looser tolerances. Additionally, the specific type of steel being used can also impact the acceptable thickness tolerances. Therefore, it is crucial to consult the relevant industry standards and specifications to determine the appropriate thickness tolerances for steel coils in a particular application.
- Q: What are the characteristics of hot-rolled steel coils and cold rolled steel coils? What loading and unloading tools should be used? What items should be paid attention to?
- When placing materials to roll on both sides of the main pad wood pallets, prevent rolling back and forth. In addition the floor should be thickened, cannot have uneven or debris, because the line of steel coils when gravity concentrated in contact with the ground floor, there is a fracture easily, debris, easy to leave the indentation in the steel roll.
- Q: What are the common uses of coated steel coils?
- Coated steel coils are commonly used in various industries for applications such as automotive manufacturing, construction, and appliance production. These coils are utilized in the production of metal roofs, siding, garage doors, HVAC systems, and electrical appliances. The coating on the steel provides protection against corrosion, enhances durability, and improves aesthetics, making it an ideal choice for these applications.
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Hot Dipped Galvanized Steel Coil Z275 Regular Spangle Competitive Price
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 m.t.
- Supply Capability:
- 100000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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