- Grade:Our steel plates are crafted from premium grades such as the 300 Series, 400 Series, along with Austenitic and Ferritic types.
- Standard:Our products adhere to internationally recognized standards including ASTM, AISI, DIN, EN, GB, and JIS.
- Length:Available in lengths of 2438mm, 3000mm, and 6000mm, with custom lengths available upon request for tailored solutions.
- Width:Choose from a range of widths: 1000mm, 1219mm, 1500mm, and 2000mm to suit diverse applications.
- Thickness:We offer a variety of thicknesses, from 0.3mm to 10.0mm, ensuring versatility for various industrial uses.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of world-class industrial expertise.
- Model Number:Our selection includes model numbers 201, 304, 304L, 310S, 316, 316L, 321, and 430, catering to diverse needs.
- Type:Offered in both hot rolled and cold rolled types to meet the specific demands of your project.
- Application:Perfectly suited for architecture, construction, building projects, and versatile in kitchenware applications.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, guaranteeing quality and safety.
- Surface:Available in 2B, BA, 4K, 8K, HL finishes, with an optional PVC cover for enhanced protection.
- Note:We are flexible to incorporate additional materials as required to fulfill unique project demands.

Detailed Information: Immerse yourself in the world of innovation with our Durable Cold Rolled Stainless Steel Sheet featuring a 2b Ba Surface. Delve into its remarkable qualities and outstanding performance that make it a leader in its class, offering unparalleled quality and reliability.
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 exceptional beauty of our stainless steel's impeccable 2b Ba surface finishing. This process not only provides a sleek and sophisticated appearance but also significantly enhances durability and longevity. Our finishing sets a new benchmark, transforming your applications with both elegance and resilience.
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 ability to tailor both standard and bespoke products with unmatched excellence, all delivered within exceptionally swift timelines. Our cutting-edge facilities are equipped with the most advanced plate shearers, drawbenches, and polishing machines, among a myriad of other sophisticated tools. Within our versatile product range, you'll discover the finest materials including 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, and ASTM A283, among various others. These top-tier products are engineered to meet the demanding needs of diverse industries such as chemical production, fertilizer manufacturing, petrochemicals, natural gas, nuclear power, aerospace, environmental solutions, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit,' our commitment is unwavering in delivering sincere and professional service as our foremost goal. Our strong foundation is anchored in promoting shared development with our partners, ensuring lasting prosperity and success for all parties involved.
We are genuinely excited about the prospect of forming collaborations with esteemed business partners from around the world. Your complete and 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.