- Grade:Discover the excellence of the 300 Series and 400 Series, with our versatile Austenitic and Ferritic options, designed to meet all your stainless steel needs.
- Standard:Our products adhere to top international standards, including ASTM, AISI, DIN, EN, GB, and JIS, ensuring quality and reliability.
- Length:Available in convenient lengths of 2438mm, 3000mm, 6000mm, or let us customize to your specific requirements.
- Width:Choose from widths of 1000mm, 1219mm, 1500mm, or 2000mm to perfectly fit your project.
- Thickness:Offered in a versatile range from 0.3mm to 10.0mm, our products are perfect for a wide variety of applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence.
- Model Number:Choose from our selection of model numbers: 201, 304, 304L, 310S, 316, 316L, 321, 430, each designed for specific applications.
- Type:Available in both Hot rolled and Cold rolled forms, offering flexibility for your project needs.
- Application:Our plates are ideal for architecture, construction, various building projects, and even specialized kitchenware, offering durability and style.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, our products guarantee the highest quality standards and safety.
- Surface:Featuring surfaces like 2B, BA, 4K, 8K, HL, and an optional PVC cover, our products offer both functionality and aesthetics.
- Note:We are committed to meeting your needs and can accommodate additional materials as required for your projects.

Detailed Information: Dive into a world of superior quality with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover the outstanding attributes that elevate this product in terms of quality and performance, making it an unparalleled 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: Immerse yourself in the elegance of our flawlessly polished 2b Ba surface finishing. This process not only delivers a sleek and sophisticated aesthetic but also fortifies durability, raising the bar for excellence in stainless steel applications across 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 the epitome of unwavering brilliance and exemplary craftsmanship in the world of stainless steel, titanium, and nickel alloy welded pipes. As a proud partner authorized by the illustrious Haynes International, Inc., we are dedicated to producing top-tier pipes and forgings. Upholding the stringent ISO9001:2001 quality management system, our credentials shine as a beacon of trust and excellence. This includes the distinguished EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscoring our unmatched quality assurance. Our welding expertise meets, and frequently surpasses, the pinnacle of international standards such as the esteemed TUV certifications. With an unwavering commitment, we deliver rapid, reliable, and forward-thinking metal pipeline solutions to our valued global clientele, ensuring their needs are met with the utmost precision and care.
We pride ourselves on the exceptional ability to tailor-make both standard and bespoke products, consistently delivering unmatched quality in astonishingly swift timeframes. Our cutting-edge facilities are equipped with the most advanced plate shearers, drawbenches, polishing machines, and an array of sophisticated equipment. Our extensive product range features top-tier materials such as 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 superior products serve a wide array of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers, showcasing their versatile and indispensable nature.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are devoted to delivering sincere and expert service as our chief mission. Our solid foundation is established on nurturing collaborative growth with our partners, ensuring long-lasting success for all parties involved.
We ardently look forward to the prospect of partnering with esteemed business associates from every corner of the globe. Your utmost satisfaction remains our ultimate goal!
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.