- Grade:300 Series, 400 Series, known for their diverse properties, including Austenitic and Ferritic options for versatile applications.
- Standard:Conforming to global standards: ASTM, AISI, DIN, EN, GB, JIS to ensure superior quality and reliability.
- Length:Available in standard lengths of 2438mm, 3000mm, 6000mm, or customized lengths tailored to your project requirements.
- Width:Offered in versatile widths: 1000mm, 1219mm, 1500mm, 2000mm, to perfectly fit your design specifications.
- Thickness:Ranging from 0.3mm to 10.0mm, engineered for robustness and precision in every sheet.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), reflecting our commitment to quality craftsmanship.
- Model Number:Available in a variety of models: 201, 304, 304L, 310S, 316, 316L, 321, 430, meeting diverse industrial needs.
- Type:Expertly produced as Hot rolled and Cold rolled, catering to both strength and finesse.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering reliability and aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, a testament to our adherence to international quality standards.
- Surface:Sophisticated surface finishes: 2B, BA, 4K, 8K, HL, with optional protective PVC cover for enhanced durability.
- Note:We offer flexibility to accommodate additional materials as needed, ensuring a perfect fit for your specific requirements.

Detailed Information: Immerse yourself in the world of superior quality with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover the standout features that distinguish it in both quality and performance, crafted to meet the highest standards of 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: Indulge in the impeccable elegance of our 2b Ba surface finishing, offering a sleek and sophisticated appearance for all your stainless steel endeavors. Our meticulous finishing process not only elevates aesthetics but also fortifies lasting durability, setting an unprecedented 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. shines as a paradigm of unparalleled excellence in the domain of stainless steel, titanium, and nickel alloy welded pipes. Endorsed by the esteemed Haynes International, Inc. for our pipe and forging production, we strictly align with the ISO9001:2001 quality management system, ensuring premium quality management. Our accolades, such as the distinguished EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, speak volumes of our commitment to quality. Our welding specifications not only meet but frequently transcend top international standards, including TUV certifications. We remain steadfast in our dedication to delivering prompt, reliable, and cutting-edge metal pipeline solutions to our valued global customers, continuously pushing the boundaries of innovation.
We take immense pride in our exceptional ability to customize both standard and non-standard products, delivering unparalleled quality with remarkable speed. Our cutting-edge facilities are equipped with the most advanced plate shearers, drawbenches, polishing machines, and a comprehensive range of state-of-the-art equipment to ensure the highest precision and excellence. Our extensive product line features top-grade materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, along with ASTM A36, A53 A106, ASTM A283, and many more. These premium products are designed to meet the diverse needs of industries such as chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply, architecture, and boiler heat exchangers.
Faithfully adhering to our guiding principle of 'Quality First, Mutual Benefit,' we are passionately committed to offering sincere and professional service as our paramount objective. Our strong foundation is built on nurturing joint development with our partners, ensuring enduring success and mutual prosperity for all involved.
We are eagerly looking forward to the exciting opportunity to collaborate with esteemed business partners from across the globe. Your utmost satisfaction is our ultimate ambition, and we are dedicated to making your experience exceptional!
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.