- Grade:Explore our extensive range of stainless steel grades including the versatile 300 Series, the reliable 400 Series, and the robust Austenitic and Ferritic options, each designed for superior performance.
- Standard:Our products adhere to top international standards: ASTM, AISI, DIN, EN, GB, and JIS, ensuring global quality and reliability.
- Length:Available in standard lengths of 2438mm, 3000mm, 6000mm, or we can customize lengths to your specific requirements, offering flexibility for any project.
- Width:Choose from a range of widths: 1000mm, 1219mm, 1500mm, and 2000mm, tailored to meet diverse industrial and architectural needs.
- Thickness:Offering a versatile thickness range from 0.3mm to 10.0mm, our plates are engineered for precision and strength.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence.
- Model Number:Our diverse model range includes 201, 304, 304L, 310S, 316, 316L, 321, and 430, catering to a wide array of applications and requirements.
- Type:Available in both Hot rolled and Cold rolled types, providing flexibility for various processing needs.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, our plates deliver unmatched durability and aesthetic appeal.
- Certification:Our products are certified by BV, IBR, ISO, ROHS, and SGS, assuring you of quality and compliance with international standards.
- Surface:Choose from multiple surface finishes including 2B, BA, 4K, 8K, HL, with an optional PVC cover for added protection and finish quality.
- Note:We pride ourselves on flexibility and can accommodate additional materials as your projects demand, ensuring tailored solutions.

Detailed Information: Dive deep into the remarkable characteristics and outstanding features of our Durable Cold Rolled Stainless Steel Sheet with a 2b Ba Surface. Uncover how it surpasses expectations in both quality and performance, making it a top choice for those who demand 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 impeccably crafted 2b Ba surface finishing that provides an elegant and sophisticated appearance for all your stainless steel needs. Our cutting-edge surface finishing process not only amplifies the visual allure but also fortifies the durability, establishing a new benchmark of excellence 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 symbol of unparalleled mastery in the field of stainless steel, titanium, and nickel alloy welded pipes. Authorized by the prestigious Haynes International, Inc., we excel in pipe and forging production, aligned with the rigorous ISO9001:2001 quality management system. Our credentials are a hallmark of our dedication to quality, featuring distinguished EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but frequently surpass the most stringent international standards, including TUV certifications. We are steadfast in our resolve to offer swift, reliable, and pioneering metal pipeline solutions to our esteemed global clientele.
We pride ourselves on our exceptional ability to tailor both standard and non-standard products, delivering unparalleled quality with remarkable efficiency. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and a variety of sophisticated equipment. Our extensive product range includes impeccable materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, complemented by ASTM A36, A53 A106, ASTM A283, and more. These superior products are extensively utilized across a diverse array of industries, including chemical manufacturing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental technology, food machinery, water supply infrastructure, architectural applications, and boiler heat exchangers.
Guided by our unwavering principle of 'Quality First, Mutual Benefit', we are wholeheartedly committed to providing sincere and professional service as our fundamental goal. Our robust organizational foundation is built on nurturing joint development with our partners, ensuring endless success and prosperity for all parties involved.
We eagerly look forward to the opportunity to forge collaborations with esteemed business partners from across the globe. Achieving your utmost satisfaction is our ultimate aspiration!
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.