Grade JIS SGHC-SGH540 Galvanized Steel Coil
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
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Specification
Grade JIS SGHC-SGH540 Galvanized Steel Coil
Specification of Grade JIS SGHC-SGH540Galvanized Steel Coil
1. Galvanized Steel Coil
(1) Width: 600-1570mm
(2) Thickness: 0.13-5.0mm
(3) Grade: JIS G3302-SGCC-SGC570, SGCH (full hard-G550), SGHC-SGH540
EN10346-DX51D+Z, DX53D+Z, S250GD-S550GD
STM A653-CS-B, SS255-SS550
(4) Zinc Coating: Z40g/m2~Z500g/m2 (both side total coating thickness)
2. Galvalume Steel Coil
(1) Width: 600~1500mm
(2) Thickness: 0.15~2.30mm
(3) Grade: JIS G3321-SGLCC, SGLC400-570, (G550)
EN10346-DX51D+AZ, DX53D+AZ, S250-S550
ASTM A792M CS-B, SS255-SS550
(4) AZ Coating: AZ50~AZ185g/m2
3. Prepainted Galvanized Steel Coil (PPGI)
(1) Width: 600~1250mm
(2) Thickness: 0.19~1.50mm
(3) Grade: JIS G3312-CGCC, CGC340-570, (G550)
ASTM A755M CS-B, SS255-SS550
(4) Zinc Coating: Z40g/m2~Z500g/m2 (both side total coating thickness)
4. Prepainted Galvanized Steel Coil (PPGL)
(1) Width: 600~1250mm
(2) Thickness: 0.20~1.50mm
(3) Grade: JIS G3322-CGLCC, CGLC340-570, (G550)
ASTM A755M CS-B, SS255-SS550
(4) AZ Coating: AZ50~AZ185g/m2 (both side total coating thickness)
5. Cold Rolled Steel Coil (Soft) (for further information, pls click the product name)
(1) Width: 600~1570mm
(2) Thickness: 0.13~2.50mm
(3) Grade: JIS G3141-SPCC-SD, SPCD-SD, SPEC-SD
JIS G3135-SPFC 340/390/440
EN10130-DC01, DC03, DC04
SAE1006, SAE1008
ASTM A424-TypeⅡ
6. Cold Rolled Steel Coil (Full Hard) (for further information, pls click the product name)
(1) Width: 600~1570mm
(2) Thickness: 0.13~2.50mm
(3) Grade: JIS G3141-SPCC-1B, SPCC-1D
7. Hot Rolled Steel Coil
(1) Width: 1000~1524mm
(2) Thickness: 1.20~16.5mm, other thickness can be negotiation
(3) Grade: JIS G3101-SS400, JIS G3132-SPHT1/2/3, ASTM A36, Q195, Q235 etc.
Company Introduction of the Grade JIS SGHC-SGH540 Galvanized Steel Coil
CNBM International Corporation is the most import and export platform of CNBM group(China National Building Material Group Corporation) ,which is a state-owned enterprise, ranked in 270th of Fortune Global 500 in 2015.
With its advantages, CNBM International are mainly concentrate on Cement, Glass, Iron and Steel, Ceramics industries and devotes herself for supplying high quality series of refractories as well as technical consultancies and logistics solution.
Packaging & Delivery Grade JIS SGHC-SGH540 Galvanized Steel Coil
Packaging Detail | Sea worthy packing /as per customer's packing instruction |
Delivery Detail | 15 ~ 40 days after receiving the deposit |
Products Show:
FAQ:
Are you a trading company or manufacturer? | Manufacturer |
What’s the MOQ? | 3 metric ton |
What’s your delivery time? | 15-35 days after downpayment received |
Do you Accept OEM service? | Yes |
what’s your delivery terms? | FOB/CFR/CIF |
What's the Payment Terms? | 30% as deposit,70% before shipment by T/T |
Western Union acceptable for small amount. | |
L/C acceptable for large amount. | |
Scrow ,Paybal,Alipay are also ok | |
Why choose us? | Chose happens because of quality, then price, We can give you both. Additionally, we can also offer professional products inquiry, products knowledge train (for agents), smooth goods delivery, excellent customer solution proposals. |
What's your available port of Shipment? | Main Port, China |
What’s your featured services? | Our service formula: good quality+ good price+ good service=customer's trust
|
Where are your Market? | Covering more than 160 countries in the world |
- Q: How does special steel contribute to the energy industry?
- Special steel plays a crucial role in the energy industry by providing high-performance materials that are essential for the construction and operation of various energy infrastructure. It is used in the manufacturing of turbines, generators, pipelines, and other components of power plants, helping to enhance their efficiency and reliability. Special steel's superior strength, corrosion resistance, and heat resistance properties make it suitable for withstanding the demanding conditions and extreme temperatures in power generation and transmission. Additionally, special steel is used in the production of renewable energy equipment such as wind turbines and solar panels, further contributing to the sustainable growth of the energy industry.
- Q: What are the different heat treatment processes for special steel?
- There are several different heat treatment processes for special steel, including annealing, quenching, tempering, case hardening, and precipitation hardening.
- Q: Can special steel be used in electrical applications?
- Yes, special steel can be used in electrical applications. Special steel alloys, such as stainless steel or tool steel, possess specific properties that make them suitable for use in electrical applications. These properties include good electrical conductivity, high resistance to corrosion, and high strength. Stainless steel, for example, is often used in electrical enclosures, wire mesh, and connectors due to its ability to resist corrosion caused by moisture or chemicals. Tool steel, on the other hand, is commonly used in the manufacturing of electrical tools and equipment, such as pliers or screwdrivers, due to its high strength and durability. Overall, special steel alloys can offer the required electrical properties and performance needed for various electrical applications.
- Q: What are the different types of free-cutting steel?
- There are several different types of free-cutting steel, including leaded steels, sulfurized steels, and phosphorized steels. These types of steels are specifically designed to improve machinability and enhance the cutting performance during manufacturing processes.
- Q: Can special steel be used in aerospace turbine components?
- Yes, special steel can be used in aerospace turbine components. Special steel alloys, such as nickel-based superalloys, are commonly used in the manufacturing of turbine blades and other critical components in aerospace engines. These alloys possess high strength, excellent corrosion resistance, and can withstand extreme temperatures and stress conditions, making them suitable for the demanding environment of aerospace turbines.
- Q: How is duplex stainless steel used in the oil and gas industry?
- Duplex stainless steel is widely used in the oil and gas industry due to its exceptional corrosion resistance, high strength, and good weldability. It is commonly used in various applications including offshore platforms, subsea pipelines, oil and gas refineries, and chemical processing plants. The duplex stainless steel's ability to withstand harsh environments, resist corrosion from corrosive fluids, and perform under high pressure and temperature conditions makes it a preferred material for critical components and equipment in the oil and gas sector.
- Q: What are the requirements for special steel used in oil and gas equipment manufacturing?
- The requirements for special steel used in oil and gas equipment manufacturing include high strength and corrosion resistance to withstand harsh operating conditions, such as high pressure, temperature, and exposure to corrosive substances. It should also have excellent fatigue resistance and toughness to ensure long-term reliability. Additionally, the steel should be able to maintain its mechanical properties even at low temperatures and possess good weldability for ease of fabrication and assembly. Compliance with industry standards, such as API specifications, is also essential to ensure quality and compatibility with other components.
- Q: What are the different methods of preventing hydrogen-induced cracking in special steel?
- There are several methods that can be employed to prevent hydrogen-induced cracking in special steel: 1. Preheating: By preheating the steel before welding or any other high-temperature process, the risk of hydrogen-induced cracking can be reduced. Preheating helps in reducing the cooling rate of the steel, allowing hydrogen to diffuse out before it can cause cracking. 2. Heat treatment: Applying specific heat treatment processes like stress relieving or post-weld heat treatment can help alleviate hydrogen-induced cracking. These processes help in reducing residual stresses and promoting hydrogen diffusion, minimizing the risk of cracking. 3. Material selection: Choosing steel alloys with a higher resistance to hydrogen-induced cracking can be an effective preventive measure. Certain steel compositions, such as low carbon or low alloy steels, are less susceptible to cracking in the presence of hydrogen. 4. Hydrogen control during welding: Implementing techniques to minimize the introduction of hydrogen during welding is crucial. This can be achieved through the use of low-hydrogen welding consumables, such as low-hydrogen electrodes, and ensuring proper shielding gas coverage to prevent atmospheric moisture from contaminating the weld. 5. Stress management: Controlling the welding or operational stresses on the steel is important to prevent cracking. This can be achieved by using proper welding techniques, such as avoiding excessive heat input or rapid cooling rates, as well as minimizing the introduction of tensile stresses during welding. 6. Coating or surface protection: Applying protective coatings or surface treatments to the steel can act as a barrier against hydrogen absorption. These coatings can provide an additional layer of protection, reducing the risk of hydrogen-induced cracking. 7. Welding process optimization: Optimizing the welding parameters, such as current, voltage, and travel speed, can help reduce the risk of hydrogen-induced cracking. By adjusting these parameters, the heat input and cooling rate can be controlled, minimizing the potential for hydrogen absorption and subsequent cracking. It is important to note that a combination of these preventive measures is often necessary to effectively mitigate the risk of hydrogen-induced cracking in special steel. Additionally, proper inspection and quality control procedures should be implemented to ensure the integrity of the steel and detect any cracks or defects.
- Q: What is the impact of carburizing on the properties of special steel?
- Carburizing has a significant impact on the properties of special steel. It improves the surface hardness and wear resistance of the steel by introducing carbon into its surface layer. This process creates a hardened case while maintaining a tough core, enhancing the steel's overall strength and durability. Additionally, carburizing enhances the steel's ability to withstand high temperatures and increases its resistance to corrosion. Overall, carburizing plays a crucial role in enhancing the mechanical properties of special steel, making it suitable for various applications in industries such as automotive, aerospace, and manufacturing.
- Q: What are the different aerospace grades of special steel?
- There are several aerospace grades of special steel that are commonly used in the aerospace industry. These grades are specifically designed to meet the high-performance requirements and stringent safety standards of aerospace applications. Some of the different aerospace grades of special steel are: 1. 300M: This grade of steel is known for its exceptional strength and toughness. It is commonly used in aircraft landing gears, structural components, and other high-stress applications. 2. 4340: 4340 steel is a widely used alloy steel in aerospace applications. It has high strength and good hardenability, making it suitable for gears, shafts, and other critical components. 3. 17-4 PH: This stainless steel grade offers a combination of high strength, corrosion resistance, and good toughness. It is commonly used in aerospace applications such as aircraft engine components, landing gears, and structural parts. 4. 15-5 PH: Similar to 17-4 PH, 15-5 PH stainless steel also offers high strength and corrosion resistance. It is often used in aerospace applications where weight reduction is crucial, such as aircraft structural components. 5. 300 series stainless steels: Grades like 301, 302, and 304 are commonly used in aerospace applications due to their excellent corrosion resistance, low magnetic permeability, and good strength-to-weight ratio. These steels are used in aircraft structures, fuel tanks, and other components exposed to harsh environments. 6. Titanium alloys: While not technically steel, titanium alloys are widely used in aerospace applications due to their exceptional strength, low density, and high corrosion resistance. Grades like Ti-6Al-4V are commonly used in aircraft structures, engine components, and landing gears. These are just a few examples of the different aerospace grades of special steel used in the industry. Each grade offers specific properties and characteristics that make them suitable for various applications in the aerospace field.
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Grade JIS SGHC-SGH540 Galvanized Steel Coil
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 10000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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