- Grade:Our Durable Cold Rolled Stainless Steel Sheets are available in the versatile 300 Series and 400 Series, offering both Austenitic and Ferritic options to meet diverse industrial needs.
- Standard:Manufactured to meet a range of rigorous standards, including ASTM, AISI, DIN, EN, GB, and JIS, guaranteeing exceptional quality and consistency.
- Length:Available in standard lengths of 2438mm, 3000mm, 6000mm, and customizable to any desired length upon request for tailored applications.
- Width:Widths offered are 1000mm, 1219mm, 1500mm, and 2000mm, providing flexibility for various project requirements.
- Thickness:Ranging from 0.3mm to 10.0mm, our sheets cater to both lightweight and heavy-duty applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), ensuring high-quality control and craftsmanship.
- Model Number:Available models include 201, 304, 304L, 310S, 316, 316L, 321, and 430, providing a broad spectrum for specialized applications.
- Type:Offered in both Hot rolled and Cold rolled forms to suit varied manufacturing processes and applications.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, these sheets deliver reliability and aesthetic appeal to any project.
- Certification:Certifications include BV, IBR, ISO, ROHS, and SGS, affirming our commitment to international quality and safety standards.
- Surface:Available in 2B, BA, 4K, 8K, HL finishes with an optional protective PVC cover, catering to both functionality and style.
- Note:We are flexible in accommodating additional material specifications as required to suit your unique project needs.

Detailed Information: Immerse yourself in the world of superior craftsmanship with our Durable Cold Rolled Stainless Steel Sheet featuring the exquisite 2b Ba Surface. Uncover its remarkable properties that elevate it above the rest in terms of quality and performance, making it an essential choice for workshops seeking reliability and excellence.
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: Discover the art of sophistication with our impeccable 2b Ba surface finishing. This process delivers a sleek, polished look that enhances aesthetics while offering outstanding durability for all your stainless steel needs. Our innovative finishing techniques redefine industry standards, ensuring that your applications shine with unmatched elegance and resilience.
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. With a proud authorization by the renowned Haynes International, Inc., for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system, affirming our unwavering commitment to superior quality. Our credentials are a testament to our excellence, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications consistently meet and often exceed the highest international standards, including TUV certifications, ensuring our products are second to none. We are dedicated to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele, ensuring their satisfaction with every interaction.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., our hallmark is the unrivaled ability to tailor both standard and bespoke products, ensuring unmatched quality delivered in impressively swift timelines. Our cutting-edge manufacturing facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and more. We proudly offer a diverse range of 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, ASTM A283, among other high-quality standards. Our premium products are extensively utilized across a myriad of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear energy, aerospace, environmental conservation, food machinery, water supply systems, architectural designs, and boiler heat exchangers.
Guided by our core principle of 'Quality First, Mutual Benefit', Wuxi Weldpi is unwavering in its dedication to providing sincere and expert service as our foremost priority. Our strong foundation is rooted in nurturing cooperative growth with our partners, securing lasting success for every stakeholder involved.
We are thrilled at the prospect of partnering with esteemed business associates worldwide. Ensuring your complete satisfaction is 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.