- Grade:Our premium-grade offerings include the 300 Series and 400 Series, featuring the distinguished Austenitic and Ferritic stainless steels.
- Standard:Our products adhere to prestigious international standards such as ASTM, AISI, DIN, EN, GB, and JIS, ensuring unparalleled quality and reliability.
- Length:Available in lengths of 2438mm, 3000mm, and 6000mm, with the flexibility to provide custom lengths tailored to your specific requirements.
- Width:Choose from a range of widths: 1000mm, 1219mm, 1500mm, or 2000mm to perfectly suit your project needs.
- Thickness:Our sheets are available in a comprehensive thickness range of 0.3mm to 10.0mm, catering to diverse structural and aesthetic applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence.
- Model Number:Available models include 201, 304, 304L, 310S, 316, 316L, 321, and 430, each offering unique benefits for varied applications.
- Type:Offered in both hot rolled and cold rolled options to meet your precise engineering and design specifications.
- Application:Perfectly suited for architecture, construction, building projects, and premium kitchenware, our sheets are designed for excellence.
- Certification:Certified by leading bodies: BV, IBR, ISO, ROHS, SGS, affirming our commitment to quality and environmental standards.
- Surface:Choose from a variety of finishes including 2B, BA, 4K, 8K, and HL, with an optional PVC cover for additional protection.
- Note:We offer the flexibility to include additional materials as needed to meet your exacting specifications.

Detailed Information: Dive into a world of unparalleled excellence with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Explore the distinct qualities and superior performance that distinguish this product in the realm of stainless steel solutions. See firsthand how it elevates both quality and reliability.
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 superior craftsmanship of our stainless steel sheets, featuring an immaculate 2b Ba surface finish. This meticulously polished finishing not only provides a sleek and sophisticated appearance but also enhances the product's durability. Our finishing process redefines industry standards, offering unmatched elegance and resilience for all your stainless steel needs.
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.
We take immense pride in our exceptional capacity to customize both standard and bespoke products, delivering unmatched quality with breathtakingly swift turnaround times. Our cutting-edge facilities are equipped with high-tech plate shearers, drawbenches, and polishing machines to name just a few. Our extensive product lineup is crafted from the finest materials, including AISI grades such as 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, as well as ASTM standards like A36, A53 A106, ASTM A283, among others. These superior quality products are indispensable in a wide array of industries, from chemical and fertilizer production to petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Firmly adhering to our foundational principle of 'Quality First, Mutual Benefit', we are wholly committed to delivering genuine and expert service as our core mission. Our strong foundation is built on nurturing collaborative growth with our partners, guaranteeing enduring success for all parties involved.
We enthusiastically look forward to the chance to partner with distinguished businesses from across the globe. Your complete satisfaction is our ultimate goal and driving 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.