Are you in the market for high-quality 420 stainless steel and wondering where to find the best suppliers in China? With so many factories to choose from, it’s crucial to compare the top players to ensure you’re making the right choice. Understanding the strengths and specialties of these suppliers can save you time and money while guaranteeing the quality you need for your projects. Ready to discover the leading factories that can meet your demands? Dive into our comprehensive comparison and find the perfect partner for your stainless steel needs!
420 Stainless Steel Tube – China 420 Stainless Steel Tube Manufacturers …
Product Details: 420 stainless steel tube is a high-carbon steel with a minimum 12% chromium content, known for its high corrosion resistance and good ductility in annealed form. It is commonly used in cutlery and various industrial applications.
Technical Parameters:
– Minimum 12% chromium content
– High-carbon steel
Application Scenarios:
– Industrial settings for machinery and equipment
– Medical and pharmaceutical equipment
Pros:
– Exceptional corrosion resistance
– High strength and durability
Cons:
– Corrosion resistance may deteriorate in annealed conditions
– Higher cost compared to mild steel
420 Stainless Steel Pipe Supplier, Manufacturer | Stainless-Steels.co
Product Details: 420 stainless steel pipe is a common and widely used stainless steel pipe with excellent corrosion resistance and a variety of excellent properties. YIER Metal is a reliable 420 stainless steel pipe manufacturer and supplier, providing customized 420 stainless steel pipe supply solutions.
Technical Parameters:
– Standard: ASTM, AISI, UNS, SAE, DIN, EN, BS, JIS, ISO.
– Steel Grade: 420/S42000/51420/X20Cr13/1.4021/420S37/SUS420J1/4
Application Scenarios:
– Pipeline Transport
– Boiler Pipe
Pros:
– Excellent corrosion resistance
– Customizable sizes and surface treatments
Cons:
– Limited to specific applications
– Potential for higher cost compared to other materials
China AISI 420 Stainless Steel Manufacturers, Suppliers, Distributor …
Product Details: AISI 420 stainless steel (SS420) is a straight chromium martensitic stainless steel grade with certain wear resistance, corrosion resistance, and high hardness.
Technical Parameters:
– Chemical Composition: C: 0.15%, Si: ≤1.00%, Mn: ≤1.00%, P: ≤0.040%, S: ≤0.030%,…
– Mechanical Properties: Tensile strength: 1724 MPa (250 ksi), Yield strength: 148…
Application Scenarios:
– Manufacture of parts resistant to atmospheric, water vapor, water, and oxidizing…
– Used in precision machinery, bearings, electrical equipment, cutlery, and valve…
Pros:
– High hardness and wear resistance.
– Good corrosion resistance.
Cons:
– Brittle under just hardened conditions.
– Requires careful heat treatment to avoid deformation.
420 Stainless Steel Tube Supplier | Metal-in-China.com
Product Details: 420 stainless steel tube is a martensitic higher carbon version of types 410 and 416 stainless steel that can be hardened by heat treatment. It contains a minimum of 12 percent chromium, providing moderate corrosion resistance.
Technical Parameters:
– Shape: Round/Square/Rectangular
– Technique: Seamless/Welded
Application Scenarios:
– Cutlery and Kitchenware
– Surgical Instruments
Pros:
– High strength and hardness due to higher carbon content.
– Moderate corrosion resistance suitable for various applications.
Cons:
– Not as corrosion resistant as higher chromium content stainless steels.
– Requires careful heat treatment to achieve desired properties.
Stainless Steel Pipe 420 – Jinan Huaping Stainless Steel Co., Ltd.
Product Details: 420 stainless steel pipe, also known as 3Cr13 stainless steel tube in China, is a cost-effective grade of stainless steel. It’s produced according to ASTM A276-2006 standards and comes in various versions with low or high carbon content. The low-carbon version is suitable for welding applications.
Technical Parameters:
– Thickness: 0.5mm-100mm
– Outer diameter: 10mm, 25.4mm, 38.1mm, 50.8mm, 100mm, 250mm, 300mm, 350mm, etc
– Length: 2000mm, 2440mm, 3000mm, 5800mm, 6000mm, etc
– Surface finish: 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, checkered, embossed, h…
– Form: Round tube, Square tube, Rectangular tube, etc
– Composition (420): C (0.16~0.25), Mn (≤1.00), Si (≤1.00), P (≤0.04), S (≤0.03),…
Application Scenarios:
– Welding applications (low carbon version)
– Generic industrial applications
Pros:
– Cost-effective compared to other stainless steel grades
– Low-carbon version is weldable with less localized corrosion
Cons:
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420 Stainless Steel Pipe – China 420 Stainless Steel Pipe Manufacturers …
Product Details: 420 Stainless Steel Pipe is a high-carbon martensitic stainless steel composed of iron, chromium, carbon, and other elements. Chromium content is typically 12%-14%, and carbon content is 0.26%-0.35%. It’s available in various sizes, shapes (round, square, rectangular, oval), and surface treatments (polishing, sandblasting, pickling, passivation). Customization options include size, shape, surface treatment, and performance via heat treatment.
Technical Parameters:
– Hardness (HRC50+ after heat treatment)
– Tensile strength (735 MPa after heat treatment)
– Yield strength (540 MPa after heat treatment)
– Corrosion rate (as low as 0.05 mm/year in 5% NaCl solution)
Application Scenarios:
– Construction
– Machinery manufacturing
– Chemical industry
– Petroleum
– Natural gas
– Medical
– Food
– Cutlery
– Surgical instruments
– Scissors
– Industrial knives
– Shafts
– Valves
Pros:
– Excellent wear resistance and high hardness
– High strength
– Good corrosion resistance
Cons:
– Not as corrosion-resistant as austenitic stainless steels like 304 or 316
China GRADE 420 STAINLESS STEEL Manufacturers, Suppliers, Distributor …
Product Details: GRADE 420 stainless steel is a martensitic alloy melted as AOD or AOD + ESR. It has higher carbon than the 410 and 416 alloys giving it a higher hardness. This grade has excellent corrosion properties when hardened and offers good ductility in the annealed condition. This grade is widely used as cutlery as well as molds and dies. Available in Plate, Round Bar, RCS Billet, Flat Bar, and Ingot forms.
Technical Parameters:
– AMS 5621
– AMS-QQ-S-763
– ASTM A276
– ASTM A314
– ASTM A473
– UNS S42000
– DIN 1.4007
Application Scenarios:
– Cutlery
– Molds and dies
– Aerospace
– Heavy Equipment
– Power Generation
Pros:
– Excellent corrosion properties when hardened
– Good ductility in the annealed condition
– High hardness
Cons:
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China 420 Stainless Steel Tube Manufacturers Factory Suppliers
Product Details: 420 Stainless Steel Tube (page not found, website under update)
Technical Parameters:
– Not available
– Not available
Application Scenarios:
– Not available
– Not available
Pros:
– Not available
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Cons:
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China 420 STAINLESS STEEL PIPE Manufacturers Factory – Customized 420 …
Product Details: 420 stainless steel pipes belong to a martensitic steel grade containing high carbon content, designed with good chromium content for excellent corrosion resistance in stress-induced environments when polished.
Technical Parameters:
– Thickness: 0.1mm-100mm (as required)
– Length: 6m, 9m, 12m (as required)
– Surface: Pickling, Polished, Bright, Hairline
– Technique: Cold Rolled, Hot Rolled
– Treatment: Welded or Seamless
– Shape: Round, Square, Rectangular, Oval
– Color: Golden/Rose Gold/Silver/Black/Red/Green/Blue/as required
– Tolerance: As standard
– Delivery Time: 7-10 days
– Payment Terms: T/T, L/C, D/P, Paypal, Trade Online
Application Scenarios:
– Liquid transport
– Boiler pipe
– Hydraulic applications
– Automobile industry
– Mining
– Construction
Pros:
– Excellent corrosion resistance
– High hardness (up to 50HRC)
– Versatile in shapes and sizes
Cons:
– Limited temperature resistance (up to 650 degrees C)
– May require specialized machining
Top 20+ Stainless Steel Manufacturers in China | Exclusive
Product Details: Stainless steel products including coils, sheets, and strips available in various grades and finishes.
Technical Parameters:
– Thickness: 0.3-10.0 mm
– Surface Finish: 2B, BA, NO.1
Application Scenarios:
– Construction and architecture
– Automotive and transportation
Pros:
– High-quality materials from top manufacturers
– Diverse product range to meet various needs
Cons:
– Potential information gaps in the competitive market
– Dependence on supplier reliability
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| 420 Stainless Steel Tube – China 420 Stainless Steel Tube Manufacturers … | 420 stainless steel tube is a high-carbon steel with a minimum 12% chromium content, known for its high corrosion resistance and good ductility in ann… | – Exceptional corrosion resistance – High strength and durability | – Corrosion resistance may deteriorate in annealed conditions – Higher cost compared to mild steel | www.china-stainless-steel.com |
| 420 Stainless Steel Pipe Supplier, Manufacturer | Stainless-Steels.co | 420 stainless steel pipe is a common and widely used stainless steel pipe with excellent corrosion resistance and a variety of excellent properties. Y… | – Excellent corrosion resistance – Customizable sizes and surface treatments | – Limited to specific applications – Potential for higher cost compared to other materials |
| China AISI 420 Stainless Steel Manufacturers, Suppliers, Distributor … | AISI 420 stainless steel (SS420) is a straight chromium martensitic stainless steel grade with certain wear resistance, corrosion resistance, and high… | – High hardness and wear resistance. – Good corrosion resistance. | – Brittle under just hardened conditions. – Requires careful heat treatment to avoid deformation. | www.chinacorten.com |
| 420 Stainless Steel Tube Supplier | Metal-in-China.com | 420 stainless steel tube is a martensitic higher carbon version of types 410 and 416 stainless steel that can be hardened by heat treatment. It contai… | – High strength and hardness due to higher carbon content. – Moderate corrosion resistance suitable for various applications. | – Not as corrosion resistant as higher chromium content stainless steels. – Requires careful heat treatment to achieve desired properties. |
| Stainless Steel Pipe 420 – Jinan Huaping Stainless Steel Co., Ltd. | 420 stainless steel pipe, also known as 3Cr13 stainless steel tube in China, is a cost-effective grade of stainless steel. It’s produced according to… | – Cost-effective compared to other stainless steel grades – Low-carbon version is weldable with less localized corrosion | – Placeholder – Placeholder | jnhpsteel.com |
| 420 Stainless Steel Pipe – China 420 Stainless Steel Pipe Manufacturers … | 420 Stainless Steel Pipe is a high-carbon martensitic stainless steel composed of iron, chromium, carbon, and other elements. Chromium content is typ… | – Excellent wear resistance and high hardness – High strength – Good corrosion resistance | – Not as corrosion-resistant as austenitic stainless steels like 304 or 316 | www.xftstainless.com |
| China GRADE 420 STAINLESS STEEL Manufacturers, Suppliers, Distributor … | GRADE 420 stainless steel is a martensitic alloy melted as AOD or AOD + ESR. It has higher carbon than the 410 and 416 alloys giving it a higher hardn… | – Excellent corrosion properties when hardened – Good ductility in the annealed condition – High hardness | – Generic placeholder – Generic placeholder | www.chinacorten.com |
| China 420 Stainless Steel Tube Manufacturers Factory Suppliers | 420 Stainless Steel Tube (page not found, website under update) | – Not available – Not available | – Not available – Not available | www.china-stainless-steel.com |
| China 420 STAINLESS STEEL PIPE Manufacturers Factory – Customized 420 … | 420 stainless steel pipes belong to a martensitic steel grade containing high carbon content, designed with good chromium content for excellent corros… | – Excellent corrosion resistance – High hardness (up to 50HRC) – Versatile in shapes and sizes | – Limited temperature resistance (up to 650 degrees C) – May require specialized machining | www.chinastainless-steel.com |
| Top 20+ Stainless Steel Manufacturers in China | Exclusive | Stainless steel products including coils, sheets, and strips available in various grades and finishes. | – High-quality materials from top manufacturers – Diverse product range to meet various needs | – Potential information gaps in the competitive market – Dependence on supplier reliability |
Frequently Asked Questions (FAQs)
What is 420 stainless steel, and why is it popular?
420 stainless steel is a high-carbon steel known for its excellent hardness and corrosion resistance. It is popular for making cutlery, surgical instruments, and other applications where durability and sharpness are essential. Its ability to be heat-treated enhances its strength, making it a preferred choice in various industries.
How can I find reliable 420 stainless steel suppliers in China?
To find reliable suppliers, you can start by researching online directories, trade platforms, and industry-specific websites. Attending trade shows and exhibitions in China can also help you connect with reputable manufacturers. Always check reviews and request samples before making a commitment.
What should I consider when choosing a 420 stainless steel supplier?
When choosing a supplier, consider their experience, production capacity, quality control processes, and certifications. It’s also important to evaluate their customer service and communication skills. Requesting references from previous clients can provide insights into their reliability and product quality.
Are there minimum order quantities (MOQs) for 420 stainless steel products?
Yes, many suppliers have minimum order quantities, which can vary significantly. MOQs depend on the type of product and the supplier’s policies. It’s best to discuss your specific needs with the supplier to understand their requirements and see if they can accommodate smaller orders.
What are the typical lead times for 420 stainless steel orders from China?
Lead times can vary based on the supplier, order size, and production schedules. Generally, you can expect lead times to range from a few weeks to a couple of months. It’s advisable to communicate your timeline needs upfront to ensure the supplier can meet your deadlines.
