Stainless steel sheet,440C (9Cr18MoV) in China

Stainless steel sheet,440C (9Cr18MoV) in China

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 2 m.t.

Supply Capability:: 20000 m.t./month

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Specification

Standard:

ASTM

Technique:

Cold Rolled

Shape:

Square

Surface Treatment:

Polished

Steel Grade:

300 Series

Certification:

SGS

Thickness:

Width:

1500

Length:

3000

Net Weight:

Product Description

Name	Stainless steel sheet,440C (9Cr18MoV),N695 Hardness:55-60Hrc
Standard	ASTM A276, JIS G4303, AS 2837
Material Grade	W.Nr 1.4125 , X105CrMo17, 440C , 9Cr18MoV, SAE 51440C , UNS S44004
Technique	Cold Rolled
Thickness	0.1mm-200mm or as your requirement
Width	1000mm-3000mm or as your requirement
Length	As your requirement
Surface Treatment	No.1,2B,2D,BA, or as your needs
Packing	1. Export sea worthy package + water proof paper + wooden pallet
	2. Max Loading 26.5mt for each 20Gp container
	3.Safe loading and fixing Professional Teams
	4. Professional shipping line
Delivery	According to the order quantity or upon negotiation
Application	Stainless Steel Coils are widely used in below fields:
	1: Construction field, shipping building industry
	2: Pipe weldeding
	3: Food and Mechanical Industries
Quality control	Mill Test Certificate is supplied with shipment
Quality control	Accept any third party inspection

Qulity Control

Third party inspection that is preferred by new customers are proved to be convincing. Through years' of operation, M/S Chengdu Derbo has established stable contact with world famous third party inspection authorities like BV, SGS, INTERTEK, etc, and more than 5000M.Tons of steel pipes/tubes from Chengdu Derbo have been inspected by them.

Packaging & Shipping

Q: How do you restore the shine on a stainless steel sheet?: To restore the shine on a stainless steel sheet, you can start by cleaning the surface with warm water and mild dish soap to remove any dirt or grime. Then, rinse the sheet thoroughly and dry it with a clean cloth. Next, apply a small amount of stainless steel cleaner or vinegar onto a soft cloth and gently rub the surface in the direction of the grain. Finally, wipe off any excess cleaner and buff the sheet with a dry cloth to restore its shine.

Q: What is the average lifespan of stainless steel sheets?: The average lifespan of stainless steel sheets can vary depending on various factors such as the grade and quality of the stainless steel, the environment in which it is used, and the level of maintenance and care it receives. Generally, stainless steel sheets are known for their durability and longevity. They are designed to resist corrosion, rust, and other forms of degradation, making them suitable for a wide range of applications. In ideal conditions and with proper maintenance, stainless steel sheets can last for several decades or even longer. However, in more aggressive environments with exposure to harsh chemicals, extreme temperatures, or high levels of moisture, the lifespan of stainless steel sheets may be reduced. Regular cleaning, proper storage, and routine inspections are important to ensure the longevity of stainless steel sheets. By following recommended maintenance practices, stainless steel sheets can provide reliable performance and a long lifespan.

Q: Can stainless steel sheets be used for fire-rated applications?: Indeed, fire-rated applications can utilize stainless steel sheets. Renowned for its elevated melting point and exceptional heat resistance properties, stainless steel maintains its robustness and integrity even under extreme temperatures. Consequently, it serves as a fitting material for fire-rated applications. Commonly employed in fire-rated doors, walls, and ceilings, stainless steel sheets furnish a resilient and dependable barrier against fire. Moreover, the corrosion resistance qualities of stainless steel guarantee its longevity, thereby ensuring its continued efficacy in fire-rated applications.

Q: What are the cost considerations when purchasing stainless steel sheets?: There are several cost considerations to bear in mind when buying stainless steel sheets. The cost is greatly influenced by the grade of stainless steel. Stainless steel comes in different grades, each with its own properties and levels of corrosion resistance. Higher grades like 316 or 304 are generally more expensive due to their superior corrosion resistance and durability. The size and thickness of the sheets also impact the cost. Thicker sheets are generally more expensive than thinner ones, and larger sheets are priced higher than smaller ones. It's important to accurately determine the required size and thickness to avoid unnecessary expenses. The surface finish is another factor that can affect the cost. Stainless steel sheets are available in various finishes, including brushed, mirror, or matte. Finishes that require additional processing or polishing usually add to the overall cost. Moreover, the quantity of sheets needed can have an impact on pricing. Bulk purchases often come with discounts or lower per-unit costs compared to buying small quantities. Transportation and delivery costs should also be taken into account. Stainless steel sheets are heavy and can be costly to transport, especially if shipping over long distances. These costs should be factored in to ensure that the overall purchase remains within budget. Finally, it is crucial to consider the reputation and reliability of the supplier. While lower-priced options may be tempting, it's important to ensure that the supplier offers high-quality stainless steel sheets that meet the required specifications. Purchasing from a reputable supplier may come at a slightly higher cost, but it guarantees the quality and reliability of the product. In conclusion, when purchasing stainless steel sheets, it's vital to consider the grade, size, thickness, surface finish, quantity, transportation costs, and the reputation of the supplier. By carefully considering these factors, one can make an informed decision that balances cost-effectiveness with the desired quality and specifications.

Q: Can stainless steel sheets be used for cladding?: Yes, stainless steel sheets can be used for cladding. Stainless steel is a popular choice for cladding due to its durability, corrosion resistance, and aesthetic appeal. It provides an attractive and long-lasting protective covering for various structures, including buildings, walls, and facades.

Q: Can stainless steel sheets be used for elevator ceiling panels?: Yes, stainless steel sheets can be used for elevator ceiling panels. Stainless steel is a popular choice for elevator interiors due to its durability, aesthetic appeal, and ease of maintenance. Stainless steel sheets offer a sleek and modern look to elevator ceilings, and they are resistant to corrosion, stains, and scratches. Additionally, stainless steel is hygienic and can be easily cleaned, making it a suitable material for elevator ceilings, where cleanliness and hygiene are important factors.

Q: Stainless steel plate laser cutting how to charge?: The price is usually calculated according to the circumference of the material, the different thickness and the length of the process. For example, 1mm's stainless steel 304 product total Zhou Changwei 1m, its processing price is 3 yuan, multiplied by 1m is equal to 3 yuan. Plus the product (holes multiplied by 0.3 yuan).

Q: Are stainless steel sheets suitable for architectural designs?: Yes, stainless steel sheets are suitable for architectural designs. Stainless steel is a versatile material that offers a wide range of benefits for architectural projects. Its durability and resistance to corrosion make it ideal for both indoor and outdoor applications. Additionally, stainless steel sheets can be easily fabricated into various shapes and sizes, allowing architects to create unique and visually appealing designs. The sleek and modern appearance of stainless steel adds an aesthetic appeal to buildings, making it a popular choice in contemporary architecture. Furthermore, stainless steel is a sustainable material as it is 100% recyclable, making it an environmentally friendly choice for architectural designs. Overall, stainless steel sheets offer numerous advantages that make them highly suitable for architectural designs.

Q: What is the fatigue strength of stainless steel sheets?: The fatigue strength of stainless steel sheets can vary depending on various factors such as the grade of stainless steel, surface finish, thickness, and any surface treatments or coatings applied. It is typically higher than that of carbon steel, making stainless steel sheets more resistant to fatigue failure under cyclic loading. However, the exact fatigue strength value will vary and can be determined through testing and analysis specific to the particular stainless steel sheet being used.

Q: Are stainless steel sheets resistant to scaling at high temperatures?: Stainless steel sheets, in general, possess resistance against scaling when exposed to high temperatures. This resistance is attributed to the elevated chromium content within stainless steel, which generates a protective oxide layer on the surface upon oxygen exposure. This oxide layer acts as a barrier, effectively hindering further oxidation and scaling of the material. Nevertheless, the extent of scaling resistance may fluctuate based on the particular grade and composition of stainless steel, as well as the temperature and duration of exposure. In exceedingly high-temperature surroundings, stainless steel might still encounter some degree of scaling; however, it typically exhibits greater resistance in comparison to alternative materials.

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