- Grade:Our premium selection includes the versatile 300 Series and 400 Series, featuring both Austenitic and Ferritic variations, tailored for diverse industrial needs.
- Standard:Adhering to the highest international standards: ASTM, AISI, DIN, EN, GB, and JIS, ensuring top-notch quality and reliability.
- Length:Available in convenient lengths of 2438mm, 3000mm, and 6000mm, with customization options to meet specific project requirements.
- Width:Choose from a variety of widths: 1000mm, 1219mm, 1500mm, and 2000mm, to perfectly suit your design specifications.
- Thickness:Ranging from 0.3mm to 10.0mm, our sheets offer the flexibility for both lightweight and robust applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of excellence in stainless steel production.
- Model Number:Explore our diverse model lineup: 201, 304, 304L, 310S, 316, 316L, 321, and 430, each engineered for specific performance needs.
- Type:Available in both hot rolled and cold rolled types to cater to different manufacturing processes and outcomes.
- Application:Perfectly suited for architectural and construction projects, as well as building ventures and high-quality kitchenware.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, reflecting our commitment to quality and safety.
- Surface:Finishes include 2B, BA, 4K, 8K, HL with an optional PVC cover for added protection and aesthetic appeal.
- Note:We are equipped to accommodate additional material requirements to ensure your project's success.

Detailed Information: Discover the exceptional characteristics and features of our Industrial Grade Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover how this superior product distinguishes itself with remarkable quality and unparalleled performance in the competitive market.
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: Experience the immaculate and polished allure of our 2b Ba surface finishing, which promises a sleek and sophisticated appearance for all your stainless steel needs. Our advanced surface finishing process not only enhances the visual appeal but also significantly boosts the durability, setting 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. is a renowned leader in the world of stainless steel, titanium, and nickel alloy welded pipes, embodying a legacy of unmatched excellence. Endorsed by the prestigious Haynes International, Inc. for our superior pipe and forging production, we rigorously adhere to the ISO9001:2001 quality management system, ensuring unparalleled quality and performance. Our esteemed credentials, such as the prominent EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, further validate our quality assurance. Our welding protocols not only align with but frequently surpass, the leading international standards, including TUV certifications. We are steadfastly dedicated to providing rapid, reliable, and pioneering metal pipeline solutions to our distinguished global clientele, upholding a tradition of trust and innovation.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our exceptional ability to tailor both standard and bespoke products with unrivaled precision and quality, all delivered in impressively short timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and more, ensuring the production of superior quality products. Our extensive product range includes premium 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 many others. These top-tier products are extensively utilized across a diverse array of industries, including chemicals, fertilizers, petrochemicals, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our core principle of 'Quality First, Mutual Benefit', we are dedicated to delivering sincere and professional service as our foremost goal. Our strong foundation is rooted in cultivating mutual development with our partners, ensuring long-lasting success for all stakeholders involved.
We are genuinely excited at the prospect of forming collaborative partnerships with distinguished business allies from all corners of the world. Your satisfaction is our highest aspiration and ultimate achievement!
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.