- Grade:Discover the excellence of our Industrial Durable Stainless Steel Plates, available in versatile 300 Series, 400 Series, Austenitic, and Ferritic grades, designed to meet a wide range of industrial needs.
- Standard:Our plates adhere to the highest industry standards, including ASTM, AISI, DIN, EN, GB, and JIS, ensuring exceptional quality and reliability.
- Length:Choose from a variety of lengths: 2438mm, 3000mm, 6000mm, or customize to your specifications for precise fit and performance.
- Width:Available in widths of 1000mm, 1219mm, 1500mm, and 2000mm, offering flexibility for diverse applications.
- Thickness:Ranging from a slim 0.3mm to a robust 10.0mm, our plates cater to both delicate and heavy-duty projects.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of quality and innovation.
- Model Number:Models available include 201, 304, 304L, 310S, 316, 316L, 321, and 430, each offering unique benefits for specialized applications.
- Type:Our range covers both Hot rolled and Cold rolled types, providing solutions for varied industrial processes.
- Application:Perfectly suited for architecture, construction, and building projects, as well as kitchenware, our plates offer unparalleled durability and style.
- Certification:Secure in the knowledge that our products are certified by BV, IBR, ISO, ROHS, and SGS, reflecting our commitment to quality and safety.
- Surface:Featuring surfaces such as 2B, BA, 4K, 8K, HL, with optional PVC cover for added protection and aesthetic enhancement.
- Note:We offer the flexibility to accommodate additional materials as per your specific requirements, ensuring tailored solutions for your projects.

Detailed Information: Uncover the remarkable qualities and standout features of our Industrial Durable Stainless Steel Plates with 2b Ba Surface. Explore how it excels in superior quality and outstanding performance, making it a preferred choice for all your industrial 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: Immerse yourself in the exquisite, flawlessly polished 2b Ba surface finishing, crafted to offer a sleek and sophisticated appearance for all your stainless steel applications. Our meticulous surface finishing process not only enhances visual allure but also bolsters 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 paragon of excellence in the elite field of stainless steel, titanium, and nickel alloy welded pipes. With prestigious authorization from the world-renowned Haynes International, Inc. for pipe and forging production, we adhere rigorously to the acclaimed ISO9001:2001 quality management system. Our esteemed credentials are a testament to our unwavering quality, including the distinguished EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our advanced welding specifications consistently meet and often surpass the most rigorous international standards, including TUV certifications. We are steadfast in our dedication to providing rapid, reliable, and cutting-edge metal pipeline solutions to our valued global clientele.
We pride ourselves on the unmatched ability to customize both standard and non-standard products with exceptional quality, all delivered within impressively short timeframes. Our cutting-edge facilities are equipped with the most advanced plate shearers, drawbenches, polishing machines, and more. Our extensive product range comprises top-tier materials, including 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, and ASTM A283, among others. These premium products serve 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.
Adhering to our guiding principle of 'Quality First, Mutual Benefit', we are unwaveringly committed to delivering sincere and professional service as our utmost priority. Our solid foundation is built on nurturing joint development with our partners, ensuring lasting success for all parties involved.
We eagerly look forward to the opportunity to forge collaborations with esteemed business partners from across the globe. Your utmost satisfaction is our ultimate ambition and driving force!
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.