- Grade:300 Series, 400 Series, Austenitic, Ferritic: Our steel plates are available in multiple grades, ensuring you find the perfect match for your specific industry requirements. Choose from 300 Series and 400 Series, beyond the traditional Austenitic and Ferritic options.
- Standard:ASTM, AISI, DIN, EN, GB, JIS: Adhering to international standards, our plates are crafted to meet ASTM, AISI, DIN, EN, GB, and JIS, delivering assured quality and precision.
- Length:2438mm, 3000mm, 6000mm or custom lengths upon request: Available in standard lengths of 2438mm, 3000mm, and 6000mm, with customization options to accommodate your unique project dimensions.
- Width:1000mm, 1219mm, 1500mm, 2000mm: Choose from a range of widths, including 1000mm, 1219mm, 1500mm, and 2000mm, tailored to fit a variety of applications.
- Thickness:0.3mm-10.0mm: Offering versatility, our steel plates come in thicknesses ranging from 0.3mm to 10.0mm, suiting different structural needs.
- Place of Origin:Jiangsu, China (Mainland): Proudly manufactured in Jiangsu, China, our steel plates are a testament to superior craftsmanship and engineering.
- Model Number:201, 304, 304L, 310S, 316, 316L, 321, 430: Available in a comprehensive range of models: 201, 304, 304L, 310S, 316, 316L, 321, and 430, ensuring compatibility with varied industrial applications.
- Type:Hot rolled, Cold rolled: Select between hot rolled and cold rolled types to best meet the specific demands of your project.
- Application:Ideal for architecture, construction, building projects, and kitchenware: Perfectly suited for architecture, construction, building projects, and even kitchenware, showcasing unmatched versatility and strength.
- Certification:BV, IBR, ISO, ROHS, SGS: Certified by BV, IBR, ISO, ROHS, and SGS, these steel plates assure you of their outstanding quality and compliance with global standards.
- Surface:2B, BA, 4K, 8K, HL with optional PVC cover: Featuring a stunning surface finish in 2B, BA, 4K, 8K, HL, complemented by an optional PVC cover for enhanced protection and aesthetic appeal.
- Note:We can accommodate additional materials as needed: Should your project call for specific materials not listed, we offer flexibility to include additional materials as needed.

Detailed Information: Unveil the remarkable features and distinctive attributes of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Dive into the details of how its superior quality and unmatched performance sets it apart 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: Indulge in the exquisite and meticulously polished 2b Ba surface finishing, which promises a sophisticated and elegant appearance for every stainless steel application. Our advanced surface finishing process not only transforms the visual appeal but also elevates the durability, establishing a 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. is a shining beacon of unparalleled excellence in the dynamic world of stainless steel, titanium, and nickel alloy welded pipes. As a proudly authorized partner of the esteemed Haynes International, Inc. for pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system, ensuring a legacy of trust and quality. Our impressive credentials are a testament to our superior standards, highlighted by the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications consistently meet and frequently surpass the pinnacle of international standards, proudly boasting TUV certifications. We are steadfast in our commitment to delivering prompt, reliable, and cutting-edge metal pipeline solutions to our valued global clients, ensuring their continued success and satisfaction.
We take immense pride in our unrivaled capability to tailor both standard and bespoke products, delivering unmatched quality with impressive speed. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and a variety of other advanced machinery. Our extensive product lineup features high-quality 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, and more. These elite products serve a wide array of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental technologies, food machinery, water supply systems, architectural design, and boiler heat exchangers.
Guided by our esteemed principle of 'Quality First, Mutual Benefit', we are devoted to delivering genuine and expert service as our foremost goal. Our strong foundation is based on cultivating shared growth with our partners, ensuring lasting success and prosperity for all parties involved.
We eagerly look forward to the opportunity to forge rewarding collaborations with distinguished business partners from every corner of the globe. Achieving 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.