- Grade:Expertly crafted in the 300 Series, 400 Series, with both Austenitic and Ferritic options, our plates offer a diverse range of superior grades to suit every need.
- Standard:Our products adhere to the highest international standards including ASTM, AISI, DIN, EN, GB, and JIS, ensuring top-notch quality and reliability.
- Length:Available in 2438mm, 3000mm, 6000mm, or tailor-made lengths to perfectly fit your specific requirements.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, and 2000mm, providing versatile options for various projects.
- Thickness:Ranging from a delicate 0.3mm to a robust 10.0mm, our plates are designed for precision and durability.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of industrial excellence.
- Model Number:Featuring models such as 201, 304, 304L, 310S, 316, 316L, 321, and 430, these plates are engineered for performance.
- Type:Our selection includes both hot rolled and cold rolled types, catering to a wide array of applications and preferences.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering versatility across industries.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our products epitomize quality assurance and compliance.
- Surface:Available in finishes such as 2B, BA, 4K, 8K, HL, with optional protective PVC cover for added durability.
- Note:We are ready to accommodate additional material needs to meet your customized project requirements.

Detailed Information: Immerse yourself in the world of superior quality with our Durable Cold Rolled Stainless Steel Sheet featuring the exquisite 2b Ba Surface. Uncover the secrets of its exceptional characteristics and unparalleled performance that make it a distinguished 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: Indulge in the ultimate experience of flawless artistry with our 2b Ba surface finishing, offering an impeccable and polished look for all your stainless steel needs. This advanced finishing process not only enhances the appearance but also fortifies durability, establishing a new benchmark of excellence 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. Authorized by the renowned Haynes International, Inc. for pipe and forging production, our commitment to quality is unwavering and endorsed by strict adherence to the ISO9001:2001 quality management system. Our credentials, a testament to our superior standards, include the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications are crafted to meet and often exceed the highest international standards, with certifications from TUV as evidence. We are dedicated to providing swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele, ensuring that each product is a hallmark of precision and reliability.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unmatched capability to tailor both standard and bespoke products, delivering exceptional quality within impressively swift timeframes. Our cutting-edge facilities are equipped with top-tier plate shearers, drawbenches, and polishing machines, among an array of advanced machinery. Our diverse product lineup comprises superior materials like 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, to name a few. These high-caliber products serve a wide spectrum of industries, including chemical, fertilizer, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by the principle of 'Quality First, Mutual Benefit,' our core mission is to deliver genuine and professional service. We are steadfastly devoted to building a robust foundation for mutual growth with our partners, ensuring lasting success for all stakeholders.
We look forward with great enthusiasm to the prospect of forging partnerships with esteemed businesses worldwide. Your complete satisfaction is the pinnacle of our ambitions!
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.