- Grade:Our premium stainless steel plates are crafted from the exquisite 300 Series, 400 Series, as well as Austenitic and Ferritic varieties, ensuring versatility and superior performance.
- Standard:Adhering to the highest industry benchmarks, our plates are compliant with ASTM, AISI, DIN, EN, GB, and JIS standards.
- Length:Available in standard lengths of 2438mm, 3000mm, 6000mm or can be customized to meet your specific requirements.
- Width:Choose from a variety of width options including 1000mm, 1219mm, 1500mm, and 2000mm to fit your project needs.
- Thickness:Our plates range from a delicate 0.3mm to a robust 10.0mm, providing the perfect balance of thickness for any application.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), blending tradition with modern innovation.
- Model Number:Offered in a wide selection of model numbers including 201, 304, 304L, 310S, 316, 316L, 321, and 430 to cater to diverse applications.
- Type:Available in both Hot rolled and Cold rolled options to suit various manufacturing requirements.
- Application:Our stainless steel plates are the perfect choice for a multitude of uses, including architecture, construction, building projects, and kitchenware, showcasing both beauty and resilience.
- Certification:Certified by renowned organizations such as BV, IBR, ISO, ROHS, and SGS, ensuring you receive the utmost in quality assurance.
- Surface:Our plates feature exquisite surface finishes like 2B, BA, 4K, 8K, HL, with the added option of a protective PVC cover for enhanced durability.
- Note:We offer flexibility in materials, allowing us to meet all your additional specifications and bespoke needs.

Detailed Information: Explore the unparalleled attributes and distinctive features of our Robust Cold Rolled Stainless Steel Sheet with an impressive 2b Ba Surface. Delve into the reasons why it excels in both quality and performance, making it a standout choice 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: Revel in the impeccable and lustrous 2b Ba surface finishing, providing a sophisticated and refined aesthetic for all your stainless steel needs. Our advanced surface finishing process not only elevates appearance but also significantly enhances durability, establishing a new benchmark within 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. embodies the pinnacle of excellence in the specialized field of stainless steel, titanium, and nickel alloy welded pipes. As a company authorized by the illustrious Haynes International, Inc. for both pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system. Our distinguished credentials, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our unparalleled quality standards. Our welding specifications are not just aligned with but often surpass the most stringent international benchmarks, including TUV certifications. We are steadfast in our dedication to providing prompt, reliable, and cutting-edge metal pipeline solutions to our valued global clientele.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unparalleled ability to tailor both standard and bespoke products with exceptional quality, delivered in impressively swift timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and an array of sophisticated machinery. We offer a diverse product range comprised of premium 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 standards A36, A53 A106, ASTM A283, and more. These top-tier products are extensively utilized in a multitude of industries including chemical, fertilizer, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply, architecture, and boiler heat exchangers, underscoring the versatility and reliability of our offerings.
Guided by our core principle of 'Quality First, Mutual Benefit', we are wholeheartedly dedicated to providing sincere and professional service as our foremost mission. Our solid foundation is cemented on nurturing joint development with our partners, guaranteeing lasting success for all parties involved.
We look forward with great enthusiasm to the prospect of collaborating with distinguished business partners from across the globe. Delivering your utmost satisfaction is 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.