- Exquisite Grade Options:300 Series, 400 Series, including Austenitic and Ferritic varieties
- Adheres to Prestigious Standards:ASTM, AISI, DIN, EN, GB, JIS
- Versatile Length Options:Choose from 2438mm, 3000mm, 6000mm, or customize to your specifications
- Flexible Width Choices:Available in 1000mm, 1219mm, 1500mm, 2000mm widths
- Range of Thickness Available:From 0.3mm to 10.0mm, tailored to your needs
- Proudly Originated From:Jiangsu, China (Mainland) – a hub of quality manufacturing
- Comprehensive Model Selection:Models include 201, 304, 304L, 310S, 316, 316L, 321, 430
- Available Types:Choose between Hot rolled and Cold rolled variations
- Wide-Ranging Applications:Perfect for architecture, construction, building endeavors, and kitchenware
- Assured Certifications:Certified by BV, IBR, ISO, ROHS, SGS for your peace of mind
- Varied Surface Finishes:Featuring 2B, BA, 4K, 8K, HL finishes, with optional protective PVC cover
- Additional Notes:We offer the flexibility to accommodate further material needs

Detailed Information: Discover the exceptional characteristics and remarkable features of our Durable Cold Rolled Stainless Steel Sheet with a 2b Ba Surface. Uncover how it distinguishes itself in unparalleled quality and outstanding 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: Experience the impeccably flawless and exquisitely polished 2b Ba surface finishing that guarantees a sleek and sophisticated look for all your stainless steel applications. Our meticulous surface finishing process not only enhances appearance but also boosts 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. proudly stands at the forefront of stainless steel innovation, specializing in titanium and nickel alloy welded pipes. As a trusted partner authorized by the globally acclaimed Haynes International, Inc. for pipe and forging production, our operations align with the rigorous ISO9001:2001 quality management system. We boast a collection of distinguished credentials, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscoring our dedication to excellence. Our welding specifications not only comply with but frequently surpass top international standards, as evidenced by our TUV certifications. We are committed to offering rapid, reliable, and cutting-edge metal pipeline solutions to our valued clients worldwide, ensuring exceptional quality and innovation in every project.
We take immense pride in our unmatched capability to tailor both standard and non-standard products with exceptional quality in impressively brief timeframes. Our cutting-edge facilities are equipped with high-tech plate shearers, drawbenches, polishing machines, and a multitude of other advanced equipment. Our diverse product range is crafted from superior-grade 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 others. These exquisite products serve a wide array of industries, spanning chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our enduring principle of 'Quality First, Mutual Benefit', we are dedicated to delivering genuine and professional service, which stands as our foremost goal. Our strong foundation is anchored in fostering mutual development with our partners, ensuring lasting success for all parties involved.
We are enthusiastic about the prospect of collaborating with esteemed business partners from across the globe. Your complete satisfaction is our ultimate 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.