- Grade:Our stainless steel plates are available in a wide array of grades, including the highly sought-after 300 Series, 400 Series, as well as Austenitic, and Ferritic varieties, ensuring versatility and outstanding performance for any application.
- Standard:Manufactured to meet multiple international standards, our products comply with ASTM, AISI, DIN, EN, GB, and JIS, guaranteeing reliability and quality.
- Length:Our plates are available in standard lengths of 2438mm, 3000mm, and 6000mm. For unique project requirements, we offer custom lengths upon request, ensuring a perfect fit for every need.
- Width:Choose from a selection of widths including 1000mm, 1219mm, 1500mm, and 2000mm to meet the exacting specifications of your project.
- Thickness:Offering a comprehensive range of thickness from 0.3mm to 10.0mm, our plates are engineered to provide the perfect balance of strength and flexibility.
- Place of Origin:Proudly produced in Jiangsu, China (Mainland), our products benefit from the region's rich manufacturing heritage.
- Model Number:We provide a variety of model numbers including 201, 304, 304L, 310S, 316, 316L, 321, and 430, catering to diverse industrial needs with precision.
- Type:Available in both hot rolled and cold rolled formats, our plates offer distinct advantages for various industrial applications.
- Application:Our premium plates are exceptionally suited for architecture, construction, building projects, and kitchenware, offering unmatched durability and aesthetic appeal.
- Certification:Certified by prestigious bodies like BV, IBR, ISO, ROHS, and SGS, our products guarantee quality and trust.
- Surface:With a choice of 2B, BA, 4K, 8K, HL finishes, and an optional protective PVC cover, our plates provide both functionality and beauty.
- Note:We offer flexibility and adaptability with the ability to accommodate additional materials to meet specific project requirements.

Detailed Information: Immerse yourself in the world of superior quality with our Durable Cold Rolled Stainless Steel Sheet featuring an exquisite 2B Ba Surface. Uncover its unparalleled features and outstanding performance, making it a cut above the rest.
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 pristine and impeccably polished 2B Ba surface finish that ensures a sophisticated and elegant appearance for all your stainless steel needs. Our meticulous surface finishing process not only enhances visual appeal but also fortifies durability, setting an unprecedented standard 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. As a proudly authorized entity by the renowned Haynes International, Inc. for both pipe and forging production, we strictly adhere to the meticulous standards of the ISO9001:2001 quality management system. Our stellar reputation is underscored by our impressive credentials, which include the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. With welding specifications that consistently meet and often exceed the highest international benchmarks, including TUV certifications, we remain 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 unparalleled ability to customize both standard and non-standard products with an exceptional level of quality, all within remarkably swift timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, sophisticated drawbenches, high-precision polishing machines, and much more, ensuring our production prowess is unmatched. Our diverse product range includes top-tier materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, alongside ASTM A36, A53 A106, ASTM A283, among others. These exquisite materials are extensively utilized across a multitude of industries, encompassing chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Rooted in our guiding principle of 'Quality First, Mutual Benefit,' we dedicate ourselves to delivering sincere and professional service as our foremost mission. Our steadfast foundation is built on nurturing joint development with our partners, ensuring lasting success and prosperity for all parties involved.
We are genuinely excited by the prospect of collaborating with esteemed business partners from across the globe. Your utmost satisfaction remains our ultimate ambition and unwavering commitment!
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.