- Grade:Explore our versatile selection featuring the 300 Series, 400 Series, Austenitic, and Ferritic grades, crafted to meet diverse industrial needs.
- Standard:Adhering to top international standards: ASTM, AISI, DIN, EN, GB, JIS, ensuring superior quality and reliability in every plate.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, or tailor-made custom lengths for your specific requirements.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, and 2000mm, providing flexibility and adaptability for various applications.
- Thickness:Varying thickness from 0.3mm to 10.0mm to meet the precise needs of your project with impeccable precision.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), where quality meets innovation.
- Model Number:Our models include 201, 304, 304L, 310S, 316, 316L, 321, 430, providing a comprehensive range for diverse applications.
- Type:Choose between Hot rolled and Cold rolled types, each designed to offer distinct benefits for your projects.
- Application:Tailored for excellence in architecture, construction, building projects, and kitchenware, our plates promise unparalleled performance.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, ensuring adherence to the highest standards of quality and safety.
- Surface:Offering finishes like 2B, BA, 4K, 8K, HL, with an optional PVC cover for enhanced protection and aesthetic appeal.
- Note:We are dedicated to meeting your specific needs by accommodating additional materials as required.

Detailed Information: Unveil the remarkable attributes and standout features of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Discover its unrivaled quality and superior performance that distinguish 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: Immerse yourself in the impeccable and lustrous 2b Ba surface finishing, designed to provide a sleek, refined look to all your stainless steel applications. Our advanced finishing process not only enhances aesthetic appeal but also elevates durability, setting 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.
We pride ourselves on the exceptional ability to customize both standard and non-standard products with unmatched quality in remarkably short timeframes. At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., our state-of-the-art facilities are equipped with cutting-edge plate shearers, drawbenches, polishing machines, and much more. Our extensive product range boasts top-grade materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, along with ASTM A36, A53 A106, ASTM A283, among others. These premium quality products find extensive applications across a diverse array of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply, architectural design, and boiler heat exchangers.
Adhering steadfastly to our guiding principle of 'Quality First, Mutual Benefit', we are wholeheartedly committed to offering sincere and professional service as our primary objective. Our robust foundation is built on fostering joint development with our partners, ensuring enduring success for all involved parties.
We eagerly anticipate the opportunity to collaborate with esteemed business partners from around the globe. Your utmost satisfaction is not just our ultimate ambition — it is the very essence of our mission!
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.