- Grade:Experience the superior performance of our stainless steel, available in the 300 Series and 400 Series, including both Austenitic and Ferritic grades.
- Standard:Our plates adhere to a variety of international standards including ASTM, AISI, DIN, EN, GB, and JIS, ensuring global compatibility and trust.
- Length:Available in lengths of 2438mm, 3000mm, 6000mm, or tailored to your specific project requirements, offering flexibility and precision.
- Width:Choose from widths of 1000mm, 1219mm, 1500mm, or 2000mm to perfectly suit your design and application needs.
- Thickness:Ranging from 0.3mm to 10.0mm, our plates provide the ideal thickness for a myriad of applications, balancing strength and weight.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of innovation and quality production in the stainless steel industry.
- Model Number:Choose from our extensive range of model numbers: 201, 304, 304L, 310S, 316, 316L, 321, and 430, each offering distinct characteristics for varied applications.
- Type:Available in both hot rolled and cold rolled types, providing options for diverse processing needs and applications.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, these plates offer unmatched durability and aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our plates meet rigorous quality and safety standards, providing peace of mind for your projects.
- Surface:Featuring finishes such as 2B, BA, 4K, 8K, HL, with an optional PVC cover, our plates offer an exquisite appearance and protective options.
- Note:We are committed to fulfilling your specific needs, accommodating additional materials as required to suit your project demands.

Detailed Information: Unearth the remarkable and distinguished qualities of our Durable Cold Rolled Stainless Steel Sheet with an immaculate 2b Ba Surface. Delve into how it excels in superior quality and unrivaled 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: Immerse yourself in the impeccable and lustrous 2b Ba surface finishing that provides a sophisticated and elegant appearance for all your stainless steel needs. Our advanced surface finishing process not only enhances visual allure 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. is a distinguished leader in the competitive world of stainless steel, titanium, and nickel alloy welded pipes. As an officially authorized producer for the eminent Haynes International, Inc., we take immense pride in upholding the ISO9001:2001 quality management system, ensuring our operations are synonymous with excellence. Our impressive portfolio of credentials showcases our commitment to superior quality, featuring the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, among others. Our welding standards not only meet but frequently surpass global benchmarks, including rigorous TUV certifications. With an unwavering dedication to innovation and reliability, we are devoted to providing fast, dependable, and cutting-edge metal pipeline solutions to our valued global customers.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our ability to deliver both standard and non-standard products tailored to your specific needs, showcasing unparalleled quality and efficiency with extraordinarily swift turnaround times. Our cutting-edge facilities are equipped with an array of advanced machinery, including top-notch plate shearers, drawbenches, and polishing machines. Our extensive product range is crafted from premium materials such as 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, and more. These high-caliber products are designed to meet the rigorous demands of diverse industries, including chemical processing, fertilizer production, petrochemical applications, natural gas, nuclear power, aerospace, environmental solutions, food machinery, water supply, architectural endeavors, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we remain devoted to offering heartfelt and professional service at the forefront of our ambitions. Our strong foundation is anchored on cultivating collaborative development with our partners, ensuring lasting triumph and prosperity for everyone involved.
We warmly welcome the prospect of joining hands with esteemed business partners from every corner of the globe. Achieving your utmost satisfaction is the pinnacle of our goals!
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.