- Grade:Our versatile selection of grades includes the 300 Series, 400 Series, Austenitic, and Ferritic stainless steels, ensuring top-tier performance for diverse applications.
- Standard:Meeting global benchmarks, our steel plates adhere to ASTM, AISI, DIN, EN, GB, and JIS standards.
- Length:Available in precise lengths of 2438mm, 3000mm, 6000mm, or tailored custom lengths to suit your specific project requirements.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, and 2000mm, providing flexibility for your design needs.
- Thickness:Ranging from a delicate 0.3mm to a robust 10.0mm, our steel plates accommodate a range of structural requirements.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial innovation.
- Model Number:Explore our diverse model numbers: 201, 304, 304L, 310S, 316, 316L, 321, 430, each offering unique properties.
- Type:Available in hot rolled and cold rolled options, catering to varied industry requirements.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, our steel plates provide both durability and aesthetic appeal.
- Certification:Our products are rigorously certified by BV, IBR, ISO, ROHS, SGS, assuring quality and reliability.
- Surface:Choose from finishes like 2B, BA, 4K, 8K, HL, with optional PVC cover for added protection.
- Note:We are prepared to cater to additional material requirements, reflecting our commitment to personalized service.

Detailed Information: Immerse yourself in the unparalleled excellence of our Durable Cold Rolled Stainless Steel Sheet with a 2b Ba Surface. Discover how this remarkable sheet distinguishes itself with superior quality and unmatched performance, making it an ideal choice for your needs.
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 immaculate and brilliantly polished 2b Ba surface finishing that delivers a sophisticated and exquisite appearance for all your stainless steel applications. Our advanced surface finishing process not only elevates visual appeal but also bolsters durability, setting a 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 shining example of excellence and innovation in the sophisticated field of stainless steel, titanium, and nickel alloy welded pipes. As an officially authorized partner of the esteemed Haynes International, Inc., we specialize in pipe and forging production, all under the rigorous guidelines of the ISO9001:2001 quality management system. Our distinguished credentials, including the coveted EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, serve as a hallmark of our unwavering commitment to quality and safety. Furthermore, our welding specifications not only meet but often surpass the most stringent international standards, proudly bearing TUV certifications. We are steadfast in our mission to provide rapid, reliable, and cutting-edge metal pipeline solutions to our valued clients worldwide, ensuring their projects are marked by success and excellence.
We take immense pride in our unmatched capability to tailor both standard and non-standard products with exceptional quality, all delivered within incredibly swift timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and more. Our diverse product range 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, along with ASTM A36, A53 A106, ASTM A283, and many others. These superior products are widely utilized across various industries including chemical manufacturing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are wholeheartedly dedicated to providing genuine and professional service as our foremost goal. Our solid foundation is anchored in promoting joint development with our partners, guaranteeing lasting success and prosperity for all parties involved.
We are delightedly looking forward to collaborating with esteemed business partners from across the globe. Achieving your utmost 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.