Cost-Effective 201 Stainless Steel from China Suppliers - High-Quality Factory Products for Various Applications

Ideal for elevator interiors, architectural cladding, and luxury décor.

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Discover cost-effective austenitic stainless steel from trusted China suppliers, featuring outstanding formability and aesthetic appeal. Our factory offers a comprehensive range of 201 sub-grades, including 201 J1, J2, J3, J4, and J5, all compliant with Chinese GB standards. These materials are specifically engineered to meet various performance needs such as deep drawing, corrosion resistance, and hardness.

Bullet-Point Summary:

▪ Cost Saving: 20-30% less expensive than 304 stainless steel
▪ Formability: Exceptional for deep drawing, bending, and forming
▪ Surface Quality: Compatible with all decorative finishes (PVD, brushing, etching, polishing)
▪ Availability: A variety of sub-grades (J1-Jtailored for specific application requirements
▪ Performance: Sufficient corrosion resistance for indoor and mild environments

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Product Details

Chemical Composition

Element (%)	201 J1	201 J2	201 J3	201 J4	201 J5
Chromium (Cr)	16.0-18.0	15.0-17.0	16.0-18.0	16.0-18.0	16.0-18.0
Nickel (Ni)	3.5-5.5	4.0-6.0	3.5-5.5	3.5-5.5	1.0-3.0
Manganese (Mn)	5.5-7.5	7.5-10.0	5.5-7.5	5.5-7.5	6.5-8.5
Copper (Cu)	≤ 0.5	1.5-2.5	≤ 0.8	1.0-2.5	≤ 0.2
Nitrogen (N)	≤ 0.25	≤ 0.25	≤ 0.25	≤ 0.25	≤ 0.25
Carbon (C)	≤ 0.15	≤ 0.15	≤ 0.15	≤ 0.15	≤ 0.10

Mechanical Properties

Property	201 J1	201 J2	201 J3	201 J4	201 J5
Tensile Strength (MPa)	≥ 655	≥ 665	≥ 655	≥ 655	≥ 655
Yield Strength (MPa)	≥ 310	≥ 320	≥ 310	≥ 310	≥ 310
Elongation (%)	≥ 40	≥ 35	≥ 40	≥ 40	≥ 40
Hardness (HRB)	≤ 95	≤ 100	≤ 95	≤ 95	≤ 95
Hardness (HB)	≤ 241	≤ 250	≤ 241	≤ 241	≤ 241
Carbon (C)	≤ 0.15	≤ 0.15	≤ 0.15	≤ 0.15	≤ 0.10

Physical Properties

Property	201 J1	201 J2	201 J3	201 J4	201 J5
Density (g/cm³)	7.8	7.8	7.8	7.8	7.8
Melting Point (°C)	1399-1421	1399-1421	1399-1421	1399-1421	1399-1421

201 vs. 304 Stainless Steel Comparison

Aspect	201 Stainless Steel	304 Stainless Steel
Nickel Content	Low (3.5-5.5%)	High (8-10.5%)
Corrosion Resistance	Good (indoor use)	Excellent (outdoor/chemical)
Magnetism	Magnetic	Non-magnetic
Cost	Lower	Higher
Best For	Decorative, indoor applications	High-performance, outdoor applications

201 stainless steel is more budget-friendly but has lower nickel content (3.5-5.5%), making it less resistant to rust in wet or salty environments. It’s magnetic and ideal for indoor applications like decorative panels or furniture.

304 stainless steel contains more nickel (8-10.5%), giving it superior corrosion resistance for outdoor, kitchen, or industrial use. It’s non-magnetic and more durable but comes at a higher cost.

Choose 201

for budget-friendly, indoor applications with low corrosion risk.

Choose 304

for Highest corrosion resistance, food/medical applications, and outdoor use.

Frequently Asked Questions

What is the primary difference between 201 and 304 stainless steel?

The main difference lies in their chemical composition, specifically the nickel content. 304 stainless steel contains a higher percentage of nickel (8.0-10.5%) compared to 201 stainless steel (1.0-6.0% depending on the grade). This difference makes 304 far more resistant to corrosion, while 201 is more economical.

Is 201 stainless steel magnetic?

Yes, 201 stainless steel is magnetic, whereas 304 stainless steel is typically non-magnetic or only weakly magnetic when cold worked.

Can 201 stainless steel be used outdoors?

201 stainless steel is not recommended for highly corrosive or wet outdoor environments because its lower nickel content makes it prone to rusting over time. It is best suited for dry, indoor, or decorative applications.

What are the mechanical differences between 201 J1 and J5 grades?

While both grades share similar tensile strength (≥ 655 MPa) and yield strength (≥ 310 MPa), their chemical makeups differ. 201 J1 contains higher nickel (3.5-5.5%) and lower manganese (5.5-7.5%) compared to 201 J5, which has lower nickel (1.0-3.0%) and higher manganese (6.5-8.5%).

Why does 201 J2 and J4 have higher copper content?

Copper is added to grades like 201 J2 (1.5-2.5%) and 201 J4 (1.0-2.5%) to improve the material's formability and ductility, making it easier to shape and reduce work hardening during fabrication.

Which grade is better for food-grade applications?

304 stainless steel is the standard choice for food and medical applications due to its excellent corrosion resistance and ability to withstand harsh cleaning agents without degradation.

WHY CHOOSE US

Instant Quoting

If your RFQ contains clear information, quotations are typically arrived within a few hours.

Strict Quality Control & Reliable MTC

Every sheet undergoes rigorous inspection to guarantee surface perfection, flatness, and protective packaging before shipment.

Expertise In Stainless Steel Export

With years of experience in global trade, we understand international quality expectations, packaging standards, and documentation requirements—ensuring a smooth export process.

Efficient Logistics & Global Shipping

We ensure damage-free delivery with reinforced, water-resistant packaging and secure container bracing for international transport.

Sustainable and Recyclable Materials

Our mirror stainless steel is 100% recyclable and environmentally friendly, aligning with the principles of sustainable development.

Customized Solutions

We provide tailored surface finishes, thicknesses, and sizes to meet the specific needs of different industries, including architecture, elevators, interior design, and appliances.

Surface Options

We offer a variety of surface finishes to meet different application requirements.

Surface Options

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Surface Options

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Surface Options

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Surface Options

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