- Grade:Our exquisite collection includes the 300 Series, 400 Series, as well as both Austenitic and Ferritic steels that promise unparalleled performance.
- Standard:Adhering to elite standards such as ASTM, AISI, DIN, EN, GB, and JIS, our products ensure uncompromised quality and reliability.
- Length:Available in versatile lengths of 2438mm, 3000mm, and 6000mm, with custom lengths crafted to your unique specifications.
- Width:Choose from a range of widths including 1000mm, 1219mm, 1500mm, and 2000mm to cater to diverse industrial needs.
- Thickness:Ranging from a delicate 0.3mm to a robust 10.0mm, our plates are designed for versatility across applications.
- Place of Origin:Proudly originating from Jiangsu, China (Mainland), a hub of manufacturing excellence.
- Model Number:Featuring an array of models including 201, 304, 304L, 310S, 316, 316L, 321, and 430, crafted for your specific needs.
- Type:Available in both Hot rolled and Cold rolled types, to provide flexibility and adaptation for various industrial uses.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, promising durability and elegance.
- Certification:Certified by leading authorities like BV, IBR, ISO, ROHS, and SGS, our products guarantee quality and safety.
- Surface:Our plates boast surfaces including 2B, BA, 4K, 8K, and HL, with optional PVC covers for added protection and appeal.
- Note:We are committed to flexibility, offering additional materials to meet your evolving project needs.

Detailed Information: Immerse yourself in the world of high-caliber industrial materials with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Unveil the remarkable attributes and cutting-edge features that deliver superior quality and unmatched performance, making it an essential choice for all your fabrication needs.
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 exquisite craftsmanship of our 2b Ba surface finishing, designed to deliver an impeccable, sleek, and polished allure to every stainless steel application. Our meticulous finishing process not only elevates the aesthetic appeal but also enhances the longevity and resilience, redefining 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. takes pride in being a paragon of unrivaled excellence within the dynamic sphere of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed and authorized partner of the illustrious Haynes International, Inc. for both pipe and forging production, we are dedicated to upholding the stringent standards of the ISO9001:2001 quality management system. Our distinguished credentials highlight our unwavering commitment to quality, boasting the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but frequently surpass the highest international benchmarks, including those mandated by TUV certifications. We are resolutely committed to providing rapid, reliable, and cutting-edge metal pipeline solutions to our valued clients around the world.
We pride ourselves on our exceptional ability to tailor both standard and non-standard products, ensuring unmatched quality delivered with astounding speed. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, and polishing machines, among many other high-tech tools. Our diverse product portfolio showcases premium 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 top-tier products are extensively utilized across a myriad of industries such as chemical processing, fertilizer manufacturing, petrochemical, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply, architecture, and boiler heat exchangers.
Staying true to our core principle of 'Quality First, Mutual Benefit', we are steadfastly dedicated to providing earnest and professional service as our foremost aim. Our strong foundation is anchored on cultivating mutual growth with our partners, ensuring lasting prosperity for all parties involved.
We are enthusiastic about the prospect of partnering with respected business collaborators from around the world. Your complete satisfaction is our ultimate goal!
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.