- Grade:Immerse yourself in the superior quality of our 300 Series, 400 Series, Austenitic, and Ferritic stainless steels, each crafted to deliver exceptional performance.
- Standard:Our products conform to esteemed international standards such as ASTM, AISI, DIN, EN, GB, and JIS, ensuring reliability and global compatibility.
- Length:Available in versatile lengths of 2438mm, 3000mm, and 6000mm, we also offer custom lengths tailored to your specific project requirements.
- Width:Choose from our diverse width options including 1000mm, 1219mm, 1500mm, and an expansive 2000mm, crafted to meet various application needs.
- Thickness:From delicate sheets of 0.3mm to robust layers of 10.0mm, our range accommodates all your structural or decorative demands.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence and innovation.
- Model Number:Explore a variety of models including 201, 304, 304L, 310S, 316, 316L, 321, and 430, each designed for specific functionalities.
- Type:Offered in both hot rolled and cold rolled options, our sheets cater to distinct industrial or architectural preferences.
- Application:Perfectly suited for architecture, construction, and building projects, as well as kitchenware, our sheets provide versatility and style.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our products guarantee quality and safety for your peace of mind.
- Surface:Featuring premium surfaces like 2B, BA, 4K, 8K, HL, with an optional protective PVC cover to enhance durability and appearance.
- Note:We offer the flexibility to incorporate additional materials as required to suit your bespoke project needs.

Detailed Information: Unveil the remarkable attributes and distinctive features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Delve into why this product excels in both quality and performance, setting it apart in the marketplace.
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 elegance of our flawless and meticulously polished 2b Ba surface finishing. It ensures a sophisticated and refined aesthetic for all your stainless steel applications. Our advanced finishing process not only amplifies the visual appeal but also significantly boosts the durability, establishing a landmark standard 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. emerges as a shining example of unparalleled excellence in the world of stainless steel, titanium, and nickel alloy welded pipes. As a distinguished entity authorized by the illustrious Haynes International, Inc., for both pipe and forging production, we embrace the rigorous ISO9001:2001 quality management system with pride and precision. Our esteemed certifications, including the coveted EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, are a testament to our unwavering commitment to quality and excellence. Our welding specifications are crafted to not only meet but often surpass the most stringent international standards, underscored by TUV certifications. We stand resolute in our dedication to providing swift, reliable, and cutting-edge metal pipeline solutions to our valued global clientele, ensuring their needs are met with the utmost professionalism and innovation.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we pride ourselves on our remarkable ability to tailor both standard and bespoke solutions, ensuring unmatched quality with astonishingly swift delivery. Our cutting-edge facilities are equipped with the latest in plate shearers, drawbenches, and polishing machines, among other advanced technologies. Our impressive product lineup includes top-tier 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 others. These superior offerings are widely utilized across a spectrum of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear energy, aerospace, environmental sectors, food machinery, water supply systems, architecture, and boiler heat exchangers.
Guided by the principle of 'Quality First, Mutual Benefit', our dedication to providing sincere and expert service is unwavering and serves as our primary mission. Our solid groundwork is designed to cultivate mutual growth with our partners, ensuring shared and lasting success for everyone involved.
We are genuinely excited about the prospect of forging partnerships with distinguished business allies from every corner of the globe. Your complete satisfaction is not just our goal, but our highest 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.