- Grade:300 Series, 400 Series, Austenitic, Ferritic: Choose from a diverse range of premium-grade series including the 300 and 400 series, offering both austenitic and ferritic options to meet diverse industrial needs.
- Standard:ASTM, AISI, DIN, EN, GB, JIS: These plates adhere to international benchmarks, such as ASTM, AISI, DIN, EN, GB, and JIS, ensuring unmatched quality and compliance.
- Length:2438mm, 3000mm, 6000mm or custom lengths upon request: Available in standard lengths of 2438mm, 3000mm, and 6000mm, with the flexibility to customize per your specific requirements.
- Width:1000mm, 1219mm, 1500mm, 2000mm: Choose from a variety of widths ranging from 1000mm to 2000mm, tailored for versatile applications.
- Thickness:0.3mm-10.0mm: Engineered with precision, the plates are available in thicknesses from 0.3mm to 10.0mm, suitable for a wide array of industrial uses.
- Place of Origin:Jiangsu, China (Mainland): Proudly originating from Jiangsu, China, a hub of quality manufacturing and innovation.
- Model Number:201, 304, 304L, 310S, 316, 316L, 321, 430: Available in various models including 201, 304, 304L, 310S, 316, 316L, 321, and 430, ensuring a perfect match for your project needs.
- Type:Hot rolled, Cold rolled: Offering both hot rolled and cold rolled types to suit your specific application requirements.
- Application:Ideal for architecture, construction, building projects, and kitchenware: Perfectly suited for a range of uses in architecture, construction, building projects, and kitchenware, these plates offer unmatched versatility.
- Certification:BV, IBR, ISO, ROHS, SGS: Certified by esteemed bodies like BV, IBR, ISO, ROHS, and SGS, these plates guarantee superior quality and safety standards.
- Surface:2B, BA, 4K, 8K, HL with optional PVC cover: Choose from various surface finishes such as 2B, BA, 4K, 8K, HL, with the added option of a PVC cover for enhanced protection.
- Note:We can accommodate additional materials as needed: Flexibility and customer satisfaction are key; we can readily accommodate additional materials to meet your specific requirements.

Detailed Information: Dive into the outstanding attributes and unparalleled features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Discover its superior quality and remarkable performance that set it apart from the rest.
Typical chemical composition |
% |
304 |
304L |
310s |
321 |
C |
0-0.07 |
0-0.03 |
0.8 |
0.08 |
Mn |
0-2.0 |
0-2.0 |
2.00 |
2.00 |
Si |
0-1 |
0-1 |
1.00 |
1.00 |
P |
0-0.05 |
0-0.05 |
0.035 |
0.035 |
S |
0-0.02 |
0-0.02 |
0.030 |
0.03 |
Cr |
17.5-19.5 |
17.5-19.5 |
24.0-26.0 |
17.0-19.0 |
Ni |
8-10.5 |
8-10.5 |
19.0-22.0 |
9.0-12.0 |
Mo |
|
|
|
|
TI |
|
|
|
5×C% |
Fe |
Balance |
Balance |
|
|
Item |
Material |
Specification |
316Series Stainlee Steel Sheet/Plate |
316L/2B |
Thickness:0.4-40 mm Width:≥1000 mm Length:≥6000 mm |
316L/NO.1 |
316Ti |
317L |
317L |
304 Series Stainlee Steel Sheet/Plate |
304/2B |
Thickness:0.4-40 mm Width:≥1000 mm Length:≥6000 mm |
304/NO.1 |
304L/NO.1 |
321 Series Stainlee Steel Sheet/Plate |
321/2B |
Thickness:0.4-60 mm Width:≥1000 mm Length:≥6000 mm |
321/NO.1 |
Surface Finishing: Witness the impeccable and polished 2b Ba surface finishing that guarantees a sophisticated and elegant appearance for all your stainless steel needs. Our meticulous surface finishing process not only enhances the visual appeal but also boosts longevity, establishing a new benchmark in the industry.
Surface |
Definition |
Application |
NO.1 |
The surface finished by heat treatment and pickling or processes corresponding there to after hot rolling. |
Chemical tank, pipe. |
2B |
Those finished, after cold rolling, by heat treatment, pickling or other equivalent treatment and lastly by cold rolling to given appropriate luster. |
Medical equipment, Food industry, Construction material, Kitchen utensils. |
NO.3 |
Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. |
Kitchen utensils, Building construction |
NO.4 |
Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. |
Kitchen utensils, Building construction, Medical equipment. |
HL |
Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size |
Building Construction. |
BA (No.6) |
Those processed with bright heat treatment after cold rolling. |
Kitchen utensils, Electric equipment, Building construction. |
Mirror (No.8) |
Shinning like a mirror |
Building construction |
Detailed Photos

Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. stands as a beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes. Proudly authorized by the renowned Haynes International, Inc. for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system. Our credentials are a testament to our quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications meet and often exceed the highest international standards, including TUV certifications. We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele. As a leading player in the industry, we blend cutting-edge technology with dedicated craftsmanship to ensure every product not only meets but surpasses expectations, reinforcing our status as a trusted partner in the global market.
We pride ourselves on the exceptional ability to tailor both standard and non-standard products, delivering unmatched quality with remarkable efficiency. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and a host of other state-of-the-art equipment. Our extensive product range is comprised of high-grade materials, including AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, in addition to ASTM A36, A53 A106, ASTM A283, and more. These superior products are extensively utilized across a myriad of industries such as chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental technology, food machinery, water supply systems, architecture, and boiler heat exchangers.
With an unwavering commitment to our guiding principle of 'Quality First, Mutual Benefit', we dedicate ourselves to providing sincere and professional service as our core mission. Our solid foundation is anchored in fostering collaborative development with our partners, ensuring lasting success for everyone involved.
We are eagerly looking forward to the opportunity to forge collaborations with esteemed business partners from across the globe. Your utmost satisfaction remains our ultimate ambition!
Q: What is the main difference between 304 and 430 stainless steel?
A: The primary distinction lies in their chemical composition and intrinsic properties. 304 stainless steel incorporates approximately 18% chromium and 8% nickel, endowing it with exceptional corrosion resistance and heat tolerance, which makes it ideal for applications in the food and medical industries. On the other hand, 430 stainless steel contains about 16-18% chromium and lacks nickel, offering superior processing properties and enhanced thermal conductivity.
Q: Is the product magnetic?
A: No, 304 stainless steel is non-magnetic, ensuring it is suitable for various non-magnetic applications.
Q: What should I be careful about when handling the product?
A: Since the material is metal, handle with care as edges and corners can be sharp, potentially causing injuries. Additionally, the surface is protected by a transparent film that should be removed prior to use to achieve optimal performance.