- Grade:Our diverse selection includes the 300 Series and 400 Series, as well as Austenitic and Ferritic grades, offering you a wide range of choices to meet your specific requirements.
- Standard:Our products adhere to the highest industry standards, including ASTM, AISI, DIN, EN, GB, and JIS, ensuring reliability and consistency in every sheet.
- Length:Available in standard lengths of 2438mm, 3000mm, and 6000mm, or we can customize lengths based on your unique specifications.
- Width:Choose from an extensive range of widths: 1000mm, 1219mm, 1500mm, or 2000mm to perfectly suit your project's requirements.
- Thickness:Offering precise thickness options from 0.3mm to 10.0mm, delivering versatile solutions for varied applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), our products exemplify exceptional quality and craftsmanship.
- Model Number:Our comprehensive model range includes 201, 304, 304L, 310S, 316, 316L, 321, and 430, ensuring the perfect match for your needs.
- Type:Available in both hot rolled and cold rolled types, we provide flexibility and precision to match your specific project demands.
- Application:Perfectly suited for an array of applications in architecture, construction, building projects, and kitchenware, our sheets are designed for versatility.
- Certification:Certified by esteemed organizations such as BV, IBR, ISO, ROHS, and SGS, our products are verified for quality and safety, ensuring peace of mind.
- Surface:Featuring exquisite surface finishes like 2B, BA, 4K, 8K, and HL, with the option for a protective PVC cover, ensuring both aesthetic appeal and durability.
- Note:We offer the flexibility to accommodate additional materials as per your needs, ensuring a customized solution for every project.

Detailed Information: Immerse yourself in the world of excellence with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Explore the remarkable attributes and top-tier performance that set our product apart in the stainless steel market, making it the go-to choice for those who demand quality.
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: Elevate your projects with our impeccably flawless and polished 2b Ba surface finishing. This superior finish guarantees an elegant and sophisticated appearance, alongside unmatched durability, for all your stainless steel needs. Our advanced surface finishing process not only enhances aesthetic appeal but also establishes a new pinnacle of industry standards.
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.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our extraordinary ability to craft both standard and bespoke products, ensuring unmatched quality within impressively short lead times. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, and polishing machines, among other advanced machinery. Our diverse product lineup includes premium 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, and ASTM A283. These high-quality products are integral to numerous industries such as chemical manufacturing, fertilizer production, petrochemicals, natural gas, nuclear energy, aerospace, environmental engineering, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Upholding our steadfast principle of 'Quality First, Mutual Benefit', we dedicate ourselves to delivering sincere and expert service as our foremost goal. Our strong foundation is built on nurturing joint growth with our partners, ensuring long-lasting prosperity for everyone involved.
We are excitedly looking forward to collaborating with esteemed business partners worldwide. Your utmost satisfaction is our ultimate ambition, driving us to excel in every endeavor!
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.