- Grade:Expertly crafted in the 300 Series and 400 Series, our plates are available in both Austenitic and Ferritic varieties, ensuring compatibility for diverse applications.
- Standard:Manufactured to meet the most rigorous standards including ASTM, AISI, DIN, EN, GB, and JIS for unparalleled assurance of quality.
- Length:Available in versatile lengths of 2438mm, 3000mm, and 6000mm, with the flexibility to customize lengths as per your specific needs.
- Width:Choose from an array of widths: 1000mm, 1219mm, 1500mm, or 2000mm to perfectly suit your project requirements.
- Thickness:Offering a thickness range from 0.3mm to 10.0mm, providing options for both lightweight and robust applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub for quality stainless steel production.
- Model Number:Our models include 201, 304, 304L, 310S, 316, 316L, 321, 430, catering to a wide spectrum of industrial needs.
- Type:Available in both Hot rolled and Cold rolled types, offering flexibility for various manufacturing processes.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, our plates provide reliable durability.
- Certification:Certified to the highest standards including BV, IBR, ISO, ROHS, SGS, ensuring compliance and trust.
- Surface:With surface finishes including 2B, BA, 4K, 8K, HL and an optional PVC cover, these plates enhance both function and aesthetic appeal.
- Note:We are committed to flexibility, ready to accommodate additional materials as required to meet your project demands.

Detailed Information: Discover the outstanding qualities and impressive features of our Durable Cold Rolled Stainless Steel Sheet with a 2b Ba Surface. Explore how this product excels in both quality and performance, making it a superior choice for your 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 remarkable craftsmanship of our flawless and polished 2b Ba surface finishing. This process ensures a smooth, refined appearance that not only elevates the aesthetic appeal of your stainless steel applications but also significantly boosts durability. Our cutting-edge surface finishing technique sets a new benchmark in industry standards.
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 stainless steel industry, showcasing unparalleled excellence in crafting stainless steel, titanium, and nickel alloy welded pipes. As an esteemed entity, we proudly hold authorization from the illustrious Haynes International, Inc., empowering us to undertake exceptional pipe and forging production. Adhering rigorously to the ISO9001:2001 quality management system, we uphold the highest standards of quality and precision. Our elite credentials, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our unwavering commitment to excellence. Our welding specifications not only meet but frequently surpass the most stringent international standards, including the acclaimed TUV certifications. We are steadfast in our dedication to providing swift, reliable, and cutting-edge metal pipeline solutions to our valued global customers, ensuring reliability and innovation at every turn.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our exceptional ability to tailor both standard and non-standard products, delivering unmatched quality within astonishingly brief periods. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and a plethora of advanced machinery. Our diverse product range is crafted from premium-grade 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, and ASTM A283, to name a few. These superior products are indispensable across a wide spectrum of industries, including chemical processing, fertilizer production, petrochemical industries, natural gas pipelines, nuclear power plants, aerospace technology, environmental protection initiatives, food machinery production, water supply systems, architectural projects, and boiler heat exchanger manufacturing.
Guided by our core principle of 'Quality First, Mutual Benefit', we are wholeheartedly dedicated to providing sincere and expert service as our foremost goal. Our strong foundation is built around nurturing collaborative development with our partners, ensuring lasting triumph for all parties involved.
We enthusiastically look forward to forming partnerships with esteemed business associates from across the globe. Achieving your complete satisfaction is our highest aspiration!
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.