- Grade:Expertly crafted in 300 Series, 400 Series, as well as the highly sought-after Austenitic and Ferritic grades, our stainless steel plates offer unparalleled quality and performance.
- Standard:Conforming to the highest industry standards: ASTM, AISI, DIN, EN, GB, JIS, ensuring the best in reliability and durability.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, with the flexibility for custom lengths tailored to your specific project needs upon request.
- Width:Offered in a variety of widths: 1000mm, 1219mm, 1500mm, and 2000mm, to suit diverse application requirements.
- Thickness:Precision-engineered thickness ranges from 0.3mm to 10.0mm, meeting both standard and specialized demands.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of innovation and quality craftsmanship.
- Model Number:Offered in multiple grades including 201, 304, 304L, 310S, 316, 316L, 321, 430, to cover a wide array of industrial applications.
- Type:Available in both Hot rolled and Cold rolled types, catering to varying process and finish requirements.
- Application:Perfectly suited for architecture, construction, building projects, and a range of kitchenware applications due to its durable and aesthetic properties.
- Certification:Rigorously tested and certified by BV, IBR, ISO, ROHS, SGS, assuring top-tier quality and compliance.
- Surface:Available in stunning surface finishes like 2B, BA, 4K, 8K, HL, with an optional protective PVC cover to preserve its pristine condition.
- Note:We are equipped to accommodate additional materials as needed, ensuring your complete satisfaction and project success.

Detailed Information: Immerse yourself in the remarkable attributes and superior features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Unearth the secrets of its unparalleled quality and outstanding performance that differentiate it from 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: Indulge in the impeccable 2b Ba surface finishing that guarantees an elegant and sophisticated appearance for all your stainless steel needs. Our meticulous surface finishing process not only enhances the aesthetic appeal but also bolsters durability, establishing a new 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.
Experience the unique advantages that set Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. apart. We take immense pride in our exceptional capability to tailor both standard and non-standard products to meet your specific needs, delivering unmatched quality in impressively swift timelines. Our cutting-edge facilities are equipped with the latest innovations, including high-performance plate shearers, precision drawbenches, and state-of-the-art polishing machines, among numerous others. Our extensive and diverse product portfolio showcases superior 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, and more. These high-caliber products are integral to various sectors including chemical processing, fertilizer production, petrochemical refining, natural gas, nuclear power, aerospace engineering, environmental solutions, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our unwavering principle of 'Quality First, Mutual Benefit', we are steadfast in our commitment to delivering sincere and expert service as our cardinal goal. Our strong foundation lies in cultivating shared advancement with our partners, ensuring lasting prosperity and success for all stakeholders involved.
We warmly welcome the prospect of forging prestigious partnerships with esteemed business associates from across the globe. Your complete satisfaction is our ultimate 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.