400 Series Stainless Steel Coil Strips Grade 410 420 430 SS Strips Coils 20-1500mm Width 0.1-8mm Thickness

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Company Profile

Hongye stands out with its unique capabilities! As a leading global metal distribution company, we provide tailored product solutions to meet our clients' needs, helping them gain a competitive edge.

Founded in 2009 and headquartered in Wuxi, China, Hongye has made significant achievements in the aerospace, defense, transportation, shipbuilding, semiconductor, energy, and construction sectors over the past five years.

We offer solutions in sheets, pipes, profiles, building materials, specialty steels, stainless steels, and non-ferrous metals. Additionally, our involvement in finance and port operations strengthens our position in the metal import and export market.

With our integrated “one-stop” services that include procurement, processing, retail, and logistics, Hongye has become an industry benchmark. We excel in delivering high-quality, cost-effective products, supported by robust supply chain management to meet customer needs continuously.

Internationally, Hongye has established a solid business network in Europe, Southeast Asia, and the Middle East. Our multilingual and culturally adept trade team ensures efficient and professional service for every transaction.

Since 2010, Hongye has made notable progress in sustainability, recognized by multiple institutions. By the end of 2012, we had invested 1.22 billion RMB (200 million USD) in China's metal distribution industry, becoming a significant local investor. We aim to expand our market share through collaboration and innovation.

Looking ahead, Hongye will continue to globalize, leveraging our experience and resources to grow our international market share and aspire to be a leader in the global metal distribution industry.

Our goal is to rank among the top 10 in comprehensive strength in China's metal distribution market.

Product Specification

Okay, let's go over the key product specifications for 400 series stainless steel coil strips:

Material Grades:

• Grade 410
• Grade 420
• Grade 430

Chemical Composition:

• Chromium: 12-17%
• Carbon: 0.08-1.00% (depending on grade)
• Other elements may include Manganese (≤1.0%), Silicon (≤1.0%), and trace amounts of Nickel, Sulfur, Phosphorus, etc.

Mechanical Properties:

• Tensile Strength:
  • Grade 410: 450-650 MPa
  • Grade 420: 585-850 MPa
  • Grade 430: 450-550 MPa
• Yield Strength:
  • Grade 410: 170-485 MPa
  • Grade 420: 275-620 MPa
  • Grade 430: 170-275 MPa
• Hardness:
  • Grade 410: up to 40 HRC
  • Grade 420: up to 50 HRC
  • Grade 430: up to 30 HRC

Dimensions:

• Width: 20 mm to 1500 mm
• Thickness: 0.1 mm to 8 mm

Surface Finish:

• Common finishes: #1 (hot-rolled), #2B (bright annealed), #4 (brushed)

Corrosion Resistance:

• Good resistance to mild atmospheric corrosion, fresh water, and many chemicals

Key Applications:

• Cookware, cutlery, appliances, automotive, architecture, industrial equipment

Product Description

Product Characteristics

 

Material Grades:

• Grade 410
• Grade 420
• Grade 430

Composition:

• Chromium content: 12-17%
• Carbon content: Varies by grade (410 and 420 have higher carbon)
• Other alloying elements may include manganese, silicon, and trace amounts of other metals

Dimensions:

• Width: 20 mm to 1500 mm
• Thickness: 0.1 mm to 8 mm

Surface Finish:

• Common finishes include #1 (hot-rolled), #2B (bright annealed), and #4 (brushed)

Mechanical Properties:

• Tensile Strength: 450-850 MPa (depending on grade and heat treatment)
• Yield Strength: 170-620 MPa
• Hardness: Varies by grade and heat treatment, up to 50 HRC

Corrosion Resistance:

• Better corrosion resistance than carbon steel due to chromium content
• Resistant to mild atmospheric corrosion, fresh water, and many chemicals

Applications:

• Cookware, cutlery, appliances, automotive trim, architectural/decorative uses

 

 

Application of the product

 

The 400 series stainless steel coil strips have a wide range of applications due to their versatile properties:

1. Cookware and Cutlery:

   • The corrosion resistance, hardness, and ease of cleaning make 400 series stainless an ideal material for cookware, utensils, and cutlery.
   • Common uses include pots, pans, knives, forks, and other kitchen tools.

2. Appliances:

   • The attractive appearance, durability, and corrosion resistance of 400 series stainless make it popular for appliance exteriors and trim.
   • Examples include refrigerators, ovens, dishwashers, and washing machines.

3. Automotive Components:

   • 400 series stainless is used for decorative trim, exhaust systems, and other automotive parts due to its corrosion resistance and aesthetics.

4. Architecture and Construction:

   • Stainless steel coil strips are used for architectural features, roofing, siding, and other building components.
   • The material's weather resistance and appearance make it suitable for both functional and aesthetic applications.

5. Industrial Equipment:

   • 400 series stainless is employed in the manufacture of industrial machinery, equipment housings, and other components that require corrosion resistance.

6. Consumer Goods:

   • The coil strips may be used to fabricate a variety of consumer products like electronics casings, fixtures, and furniture fittings.

 

 

FAQ

Q1: Are you trading company or manufacturer?

A: We are the manufacturer with 3 factories. Specializing in producing welded Wear plate, carbon steel profile, Carbon Products bollard for over 10 years.

Q2:What product information must I provide before making a purchase?
A:Please provide the grade, width, thickness, and surfacetreatment requirements, as well as the quantities you require.

Q3:What are your payment terms?
A: 30% T/T in advance and 70% balance before shipment or based on BL copy or LC at sight.

Q4:Is it possible to send samples?
A: Of course, we offer free samples and express shipping to customers all over the world.

Q5:Do you offer a service for customized products?
A: Yes, we can produce according to your specifications and drawings.

Q6:Can you assist me in importing steel products for the first time?
A: Yes, we have shipping agent who will arrange the shipment with you.
Q7. What is your delivery time?
A: Within 7 working days after receiving your balance payment.