- Grade:Introducing our top-quality 300 Series, 400 Series, Austenitic, and Ferritic stainless steel sheets, crafted to meet diverse needs from industrial to domestic use.
- Standard:Adhering to the highest international standards including ASTM, AISI, DIN, EN, GB, JIS, ensuring unparalleled reliability and quality.
- Length:Available in convenient sizes of 2438mm, 3000mm, 6000mm, with the flexibility to customize lengths tailored to your project requirements.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, 2000mm, providing the perfect fit for any application.
- Thickness:Ranging from delicate 0.3mm to robust 10.0mm, allowing for precise customization and versatility in use.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), known for excellence in stainless steel production.
- Model Number:Available in a variety of models: 201, 304, 304L, 310S, 316, 316L, 321, 430, suited for all your specific needs.
- Type:Choose between Hot rolled and Cold rolled options, designed for superior performance and adaptability.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, ensuring both durability and aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, guaranteeing adherence to global quality and safety standards.
- Surface:Surfaces available in 2B, BA, 4K, 8K, HL, with optional PVC cover for extra protection and finish enhancement.
- Note:We are equipped to accommodate additional materials as needed, offering flexibility and personalized service.

Detailed Information: Unveil the remarkable qualities and outstanding features of our renowned Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Delve into why it excels in superior quality and unmatched performance, making it a leader in the field.
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 pristine and elegantly polished 2b Ba surface finishing, offering a sophisticated and refined aesthetic for all your stainless steel needs. Our meticulously crafted surface finishing process not only elevates appearance but also boosts durability, establishing a new benchmark in the stainless steel 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 shining beacon of supreme excellence and innovation in the specialized field of stainless steel, titanium, and nickel alloy welded pipes. With the distinguished authorization from the globally esteemed Haynes International, Inc. for both pipe and forging production, our operations are meticulously aligned with the rigorous standards of the ISO9001:2001 quality management system. Our credentials, a testament to our quality and reliability, include the coveted EU EN3.1 certificates along with the prestigious TS pressure pipeline component manufacturing license. Our welding specifications not only meet but often surpass even the most stringent international standards, being validated by reputable TUV certifications. We remain steadfast and resolute in our dedication to providing swift, reliable, and pioneering metal pipeline solutions to our respected global clientele, ensuring the zenith of client satisfaction and trust.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take great pride in our unmatched ability to tailor both standard and non-standard products, all while maintaining an exceptional level of quality and delivering within impressively short timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and more. We offer an extensive product range crafted from 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, to name a few. These superior quality products are widely utilized across diverse industries such as chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental engineering, food machinery, water supply systems, architecture, and boiler heat exchangers.
Guided by our principle of 'Quality First, Mutual Benefit', we are steadfastly committed to delivering sincere and professional service as our foremost goal. Our solid foundation is anchored in cultivating collaborative growth with our partners, ensuring lasting success for all parties involved. We strive to build enduring relationships that propel us toward mutual advancement.
We warmly welcome the opportunity to engage and collaborate with distinguished business partners from across the globe. Your complete satisfaction remains our ultimate aspiration, driving us to achieve excellence in every endeavor!
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.