- Grade:Our high-quality steel plates come in versatile grades including 300 Series, 400 Series, as well as Austenitic and Ferritic options to meet diverse industrial needs.
- Standard:Our products adhere to rigorous international standards such as ASTM, AISI, DIN, EN, GB, JIS, ensuring top-notch quality and reliability.
- Length:Available in standard lengths of 2438mm, 3000mm, 6000mm, or tailored to your specific requirements for custom lengths upon request.
- Width:Choose from widths of 1000mm, 1219mm, 1500mm, and 2000mm to suit a wide range of applications and project specifications.
- Thickness:Our steel plates are offered in varying thicknesses, from as thin as 0.3mm to as robust as 10.0mm, accommodating all your structural needs.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence and innovation.
- Model Number:We offer a range of models including 201, 304, 304L, 310S, 316, 316L, 321, 430, each designed for specific performance and durability.
- Type:Available in both Hot rolled and Cold rolled varieties for enhanced adaptability and performance in different environmental conditions.
- Application:Perfectly suited for a variety of applications such as architecture, construction, building projects, and kitchenware, reflecting both strength and style.
- Certification:Our products are certified by leading organizations including BV, IBR, ISO, ROHS, and SGS, guaranteeing their superior quality and compliance.
- Surface:Offered in finishes like 2B, BA, 4K, 8K, HL, with an optional protective PVC cover to meet your aesthetic and functional needs.
- Note:We are committed to meeting your unique requirements with additional materials available as needed, ensuring flexibility and satisfaction.

Detailed Information: Embark on a journey to uncover the remarkable attributes and superior features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Witness its unrivaled quality and outstanding performance that make it a standout choice in the market.
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 perfection of our flawless and polished 2b Ba surface finishing. This exquisite finish guarantees a sophisticated and refined aesthetic for all your stainless steel needs. Our surface finishing process not only elevates the visual appeal but also enhances the durability, setting a groundbreaking benchmark 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. 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.
We pride ourselves on the remarkable ability to tailor both standard and non-standard products, delivering superior quality within impressively short lead times. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and more, enabling us to deliver an extensive product range. Our selection of premium materials includes 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, among others. These premium offerings are utilized extensively across a multitude of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our core principle of 'Quality First, Mutual Benefit,' we are unwavering in our commitment to providing sincere and expert service. Our sturdy foundation is rooted in nurturing joint development with our partners, ensuring long-lasting success and mutual prosperity for all involved.
We eagerly look forward to establishing collaborative partnerships with respected businesses worldwide. Achieving 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.