- Grade:300 Series, 400 Series, Austenitic, Ferritic: Experience superior performance with our diverse range of stainless steel grades, each crafted to deliver strength and resilience for your every need.
- Standard:ASTM, AISI, DIN, EN, GB, JIS: Our products adhere to a multitude of international standards, ensuring compatibility and reliability across global markets.
- Length:2438mm, 3000mm, 6000mm or custom lengths upon request: Tailor the dimensions to your precise specifications, with a variety of lengths available to suit any project.
- Width:1000mm, 1219mm, 1500mm, 2000mm: Choose from an array of widths to perfectly match your requirements, allowing for versatility in application.
- Thickness:0.3mm-10.0mm: With a comprehensive range of thicknesses, our metal plates offer customizable solutions for diverse industrial needs.
- Place of Origin:Jiangsu, China (Mainland): Proudly sourced from the thriving industrial hub of Jiangsu, ensuring quality and reliability in every plate.
- Model Number:201, 304, 304L, 310S, 316, 316L, 321, 430: Our extensive selection of model numbers guarantees a perfect fit for various applications, tailored to meet industry demands.
- Type:Hot rolled, Cold rolled: Choose between hot and cold rolled options for your specific operational needs, ensuring optimal performance and finish.
- Application:Ideal for architecture, construction, building projects, and kitchenware: Perfectly suited for a multitude of uses, our metal plates are the ideal choice for construction, architecture, and more.
- Certification:BV, IBR, ISO, ROHS, SGS: Certified to the highest industry standards, our plates guarantee quality and safety in every application.
- Surface:2B, BA, 4K, 8K, HL with optional PVC cover: Available in a variety of finishes to meet your aesthetic and functional requirements, with optional PVC covering for added protection.
- Note:We can accommodate additional materials as needed: Flexibility is key, and we are ready to adjust to your specific project requirements with additional materials.

Detailed Information: Immerse yourself in the world of excellence with our Durable Cold Rolled Stainless Steel Sheet, featuring the premium 2b Ba Surface. Delve into its superior quality, unmatched performance, and discover why it surpasses all expectations in the realm of stainless steel solutions.
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 and lustrous 2b Ba surface finishing that brings a sophisticated and elegant appearance to all your stainless steel projects. Our advanced surface finishing process not only enhances the aesthetic appeal but also boosts durability, pioneering a new benchmark in industry standards.
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. stands as a beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes. Proudly authorized by the renowned Haynes International, Inc. for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system. Our credentials are a testament to our quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications meet and often exceed the highest international standards, including TUV certifications. We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our distinguished ability to tailor both standard and bespoke products, delivering exceptional quality with remarkable speed. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, and polishing machines, among other state-of-the-art equipment, ensuring that we meet the diverse needs of our clientele. Our extensive product range encompasses the finest materials including AISI grades such as 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, as well as ASTM standards like A36, A53, A106, and ASTM A283, among others. These superior products are utilized in a myriad of industries ranging from chemical processing, fertilizer production, petrochemical and natural gas sectors, to nuclear power, aerospace, environmental management, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our principle of 'Quality First, Mutual Benefit', we are unwaveringly committed to delivering sincere and professional service as our paramount mission. Our solid foundation is established on promoting joint development with our partners, ensuring sustainable success and enduring achievements for all parties involved.
We are genuinely excited about the prospect of collaborating with distinguished business partners from every corner of the globe. Your complete satisfaction is our ultimate goal!
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.