- Grade:Explore the versatility of the 300 Series, 400 Series, Austenitic, and Ferritic stainless steels, renowned for their durability and corrosion resistance.
- Standard:Our sheets adhere to the highest standards including ASTM, AISI, DIN, EN, GB, and JIS, ensuring superior quality and reliability.
- Length:Available in lengths of 2438mm, 3000mm, and 6000mm, with the flexibility for custom lengths upon request to meet your project needs.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, and 2000mm, tailored to fit various design specifications.
- Thickness:With a range from 0.3mm to 10.0mm, our sheets offer the precision thickness necessary for your precise applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of quality and innovation.
- Model Number:Choose from a variety of models: 201, 304, 304L, 310S, 316, 316L, 321, 430, to suit your specific requirements.
- Type:Available in both Hot Rolled and Cold Rolled types, catering to diverse industrial needs.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering strength and aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, guaranteeing compliance with international quality standards.
- Surface:Finish options include 2B, BA, 4K, 8K, HL, with an optional protective PVC cover for added durability.
- Note:We are prepared to accommodate additional material requests as necessary to fulfill your unique needs.

Detailed Information: Dive into the world of unmatched excellence with our Durable Cold Rolled Stainless Steel Sheet featuring the superior 2b Ba Surface. Witness how it elevates the standards of quality and performance, making it a premium choice for discerning customers.
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 smooth elegance of our expertly polished 2b Ba surface finishing, offering a sophisticated and stylish appeal for all stainless steel endeavors. This meticulous finishing process not only enhances the aesthetic allure but also fortifies the durability, establishing a benchmark of unparalleled quality 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 proudly as a paragon of unrivaled expertise in the sphere of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed partner authorized by the world-renowned Haynes International, Inc. for pipe and forging production, we rigorously comply with the ISO9001:2001 quality management system, ensuring excellence at every step. Our distinguished credentials, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, serve as compelling evidence of our commitment to quality. Our welding specifications not only meet but often exceed the most rigorous international standards, as verified by TUV certifications. We are steadfast in our dedication to delivering rapid, reliable, and cutting-edge metal pipeline solutions, catering seamlessly to our valued global clientele.
We take immense pride in our capability to tailor both standard and bespoke products, delivering unmatched quality within impressively brief timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, and polishing machines, among other advanced technologies. Our extensive product line comprises the finest materials, including 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 superior products are integral to a wide array of industries such as chemical processing, fertilizer manufacturing, petrochemicals, natural gas, nuclear power, aerospace, environmental technology, food machinery, water supply systems, architectural design, and boiler heat exchanger systems.
Upholding our core tenet of 'Quality First, Mutual Benefit,' we dedicate ourselves to delivering sincere, professional services as our foremost goal. Our solid foundation is built on nurturing partnerships for mutual growth, ensuring long-lasting success for all parties involved.
We are excitedly anticipating the chance to forge partnerships with esteemed businesses worldwide. Achieving your utmost 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.