- Grade:Our versatile stainless steel sheets are offered in the robust 300 Series, 400 Series, alongside Austenitic and Ferritic varieties, ensuring the perfect fit for your diverse needs.
- Standard:Crafted to meet the most rigorous global standards such as ASTM, AISI, DIN, EN, GB, and JIS, our sheets promise unparalleled quality and consistency.
- Length:Available in convenient lengths of 2438mm, 3000mm, 6000mm, with tailored custom lengths readily available to meet your specific project requirements.
- Width:Choose from a range of widths: 1000mm, 1219mm, 1500mm, and 2000mm, to perfectly align with your design specifications.
- Thickness:Our sheets cover a comprehensive thickness range from 0.3mm to 10.0mm, offering flexibility and strength for various applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of exceptional stainless steel craftsmanship.
- Model Number:Our portfolio includes a broad selection of models: 201, 304, 304L, 310S, 316, 316L, 321, 430, accommodating diverse industrial requirements.
- Type:Available in both Hot rolled and Cold rolled types, ensuring high performance and adaptability to your processing needs.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, delivering strength and aesthetic appeal in every use.
- Certification:Certified by globally recognized organizations such as BV, IBR, ISO, ROHS, SGS, guaranteeing quality you can rely on.
- Surface:Choose from 2B, BA, 4K, 8K, HL finishes, with an optional PVC cover, tailored to meet your aesthetic and functional preferences.
- Note:We are flexible in accommodating additional materials as needed, offering you a bespoke solution for your unique needs.

Detailed Information: Uncover the extraordinary attributes and distinctive features of our Durable Cold Rolled Stainless Steel Sheet with a refined 2b Ba Surface. Explore how it differentiates itself in superior quality and unmatched performance.
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 impeccable and polished 2b Ba surface finishing that delivers a sleek and sophisticated appearance for all your stainless steel applications. Our advanced surface finishing process not only elevates aesthetics but also fortifies 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. stands as an emblem of unrivaled excellence in the dynamic sector of stainless steel, titanium, and nickel alloy welded pipes. Proudly endorsed by the distinguished Haynes International, Inc. for both pipe and forging production, we meticulously adhere to the stringent ISO9001:2001 quality management system. Our prestigious credentials, such as the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our unwavering commitment to quality. Our welding specifications not only meet but consistently exceed the most rigorous international standards, including TUV certifications. We are steadfast in our mission to provide rapid, reliable, and forward-thinking metal pipeline solutions to our valued global clientele, ensuring exceptional service and innovation every step of the way.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we pride ourselves on our remarkable ability to tailor both standard and non-standard products, delivering them with unmatched quality and at lightning-fast speed. Our cutting-edge facilities are equipped with the most advanced plate shearers, state-of-the-art drawbenches, high-precision polishing machines, and so much more. Our extensive product lineup features top-grade materials including AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, alongside ASTM A36, A53, A106, ASTM A283, among others. These superior products serve a broad spectrum of industries such as chemical processing, fertilizer manufacturing, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply systems, architectural design, and boiler heat exchangers.
Upholding our steadfast guiding principle of 'Quality First, Mutual Benefit', we are unwaveringly committed to delivering sincere and professional service as our utmost priority. Our strong foundation is built upon nurturing joint development with our partners, ensuring sustained success and prosperity for all parties involved.
We are thrilled at the prospect of collaborating with esteemed business partners from across the globe. Your complete and utmost satisfaction is our ultimate ambition and destination!
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.