- Grade:300 Series, 400 Series, Austenitic, Ferritic
- Standard:ASTM, AISI, DIN, EN, GB, JIS
- Length:2438mm, 3000mm, 6000mm or custom lengths upon request
- Width:1000mm, 1219mm, 1500mm, 2000mm
- Thickness:0.3mm-10.0mm
- Place of Origin:Jiangsu, China (Mainland)
- Model Number:201, 304, 304L, 310S, 316, 316L, 321, 430
- Type:Hot rolled, Cold rolled
- Application:Perfectly tailored for architectural brilliance, robust construction, comprehensive building projects, and sophisticated kitchenware solutions
- Certification:BV, IBR, ISO, ROHS, SGS
- Surface:2B, BA, 4K, 8K, HL with optional PVC cover for enhanced durability and aesthetic appeal
- Note:We can accommodate additional materials as needed

Detailed Information: Dive into the world of excellence with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover its remarkable traits and distinguishing features that make it a leader in quality and performance. Experience how it elevates your projects with unmatched reliability and sophistication.
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 perfection of our flawless and polished 2b Ba surface finishing, crafted to deliver a sleek and elegant appearance for all your stainless steel needs. Our advanced finishing process not only amplifies the aesthetic appeal but also fortifies the durability, redefining industry standards with its unparalleled excellence.
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 leading light in the production of premium stainless steel, titanium, and nickel alloy welded pipes. With an esteemed authorization from the renowned Haynes International, Inc. for both pipe and forging production, we are committed to maintaining the highest standards of quality and precision. Stringently following the ISO9001:2001 quality management system, our credentials are further endorsed by the distinguished EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but frequently surpass the most stringent international standards, including TUV certifications. Our pledge is to deliver rapid, reliable, and cutting-edge metal pipeline solutions tailored to meet the diverse needs of our valued global clientele.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in offering bespoke solutions, tailoring both standard and unique products with unrivaled quality and efficiency. Our cutting-edge facilities feature an array of advanced equipment, including plate shearers, drawbenches, and polishing machines, among others. Our extensive product range includes superior materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, complemented by ASTM A36, A53 A106, ASTM A283, to name a few. These top-tier products are integral across a diverse spectrum of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit,' we are devoted to delivering sincere, professional service as our foremost goal. Our solid foundation is anchored in nurturing collaborative growth with our partners, ensuring long-lasting success and prosperity for all parties involved.
We wholeheartedly look forward to forging collaborations with esteemed business partners from every corner of the globe. Your complete satisfaction remains our greatest aspiration and ultimate achievement!
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.