- Grade: Immerse yourself in a broad spectrum of superior grades designed to suit your precise needs,300 Series, 400 Series, Austenitic, Ferritic. These grades guarantee exceptional durability and performance.
- Standard: Our stainless steel plates adhere to globally recognized standards, ensuring unparalleled reliability and consistency.ASTM, AISI, DIN, EN, GB, JIS. These standards reflect our commitment to quality and precision.
- Length: We offer a diverse range of length options to fit your every requirement,2438mm, 3000mm, 6000mm or custom lengths upon request. Tailor to your project's specific demands.
- Width: Choose from an array of width options that are designed to seamlessly integrate into your project.1000mm, 1219mm, 1500mm, 2000mm. Our widths provide flexibility for all your design needs.
- Thickness: Our plates offer thickness versatility that meets your precise project specifications.0.3mm-10.0mm. Customizable thickness ensures optimal fit for diverse applications.
- Place of Origin: Proudly manufactured in the heart of China,Jiangsu, China (Mainland). Our products reflect the rich tradition of Chinese manufacturing excellence.
- Model Number: Discover a wide selection of models designed to meet various performance criteria.201, 304, 304L, 310S, 316, 316L, 321, 430. Select the model that best suits your project.
- Type: Our stainless steel plates are available in multiple types to cater to your specific processing needs.Hot rolled, Cold rolled. Each type is crafted to deliver optimal performance and finish.
- Application: Perfectly suited for a multitude of applications, our plates are engineered for versatility.Ideal for architecture, construction, building projects, and kitchenware. Experience reliability across applications.
- Certification: Our products are backed by comprehensive certifications that validate their quality and safety.BV, IBR, ISO, ROHS, SGS. Certifications that provide peace of mind and assurance.
- Surface: We offer a variety of surface finishes that enhance both aesthetics and functionality.2B, BA, 4K, 8K, HL with optional PVC cover. Choose the perfect finish for your design vision.
- Note: We are committed to flexibility and can accommodate your additional material needs.We can accommodate additional materials as needed. Contact us to discuss your specific requirements today.

Detailed Information: Uncover the remarkable features and impressive qualities of our Durable Cold Rolled Stainless Steel Sheet with a 2b Ba Surface. Discover how it excels in both quality and performance, making it the ideal choice for your stainless steel needs.
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: Indulge in the impeccable and sophisticated 2b Ba surface finishing that guarantees a sleek and refined appearance for all your stainless steel applications. Our advanced surface finishing process not only elevates the aesthetic appeal but also enhances the durability, 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. is a distinguished leader in the innovative world of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed partner authorized by Haynes International, Inc. for both pipe and forging production, we maintain rigorous adherence to the ISO9001:2001 quality management system. Our stellar reputation is backed by notable credentials, including the EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, showcasing our commitment to unparalleled quality. Our welding standards are not just compliant but often surpass international benchmarks, with TUV certifications further solidifying our dedication. At Wuxi Weldpi, we are committed to providing rapid, reliable, and cutting-edge metal pipeline solutions, earning the trust and respect of a global clientele.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we pride ourselves on our exceptional capability to tailor both standard and non-standard products to meet your specific needs with unmatched quality, all delivered within impressively short timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and more, ensuring the highest standards of production. Our extensive product range includes top-tier materials like AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, as well as ASTM A36, A53 A106, ASTM A283, among others. These premium offerings are extensively utilized across a wide array of industries such as chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Driven by our guiding principle of 'Quality First, Mutual Benefit', we remain steadfast in our commitment to providing sincere and professional service as our foremost goal. Our strong foundation is built on nurturing cooperative growth with our partners, ensuring long-lasting success for everyone involved.
We are thrilled at the prospect of joining hands with distinguished business partners from around the world. Your complete satisfaction is 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.