- Grade:300 Series, 400 Series, Austenitic, Ferritic
- Standard:ASTM, AISI, DIN, EN, GB, JIS
- Length:Choose from 2438mm, 3000mm, 6000mm, or request a custom length tailored precisely to your project's demands.
- Width:Available widths include 1000mm, 1219mm, 1500mm, and 2000mm to suit diverse requirements.
- Thickness:Ranging from 0.3mm to 10.0mm, providing versatility for various applications.
- Place of Origin:Jiangsu, China (Mainland)
- Model Number:Models available: 201, 304, 304L, 310S, 316, 316L, 321, 430, each crafted to meet specific needs.
- Type:Available in both hot rolled and cold rolled variations for maximum utility.
- Application:Perfect for architecture, construction, building projects, and enhancing kitchenware with unrivaled durability and style.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, ensuring top-notch quality and compliance with global standards.
- Surface:Polished to perfection with 2B, BA, 4K, 8K, HL finishes, with an optional protective PVC cover for added security.
- Note:We are committed to providing additional materials as your project requirements evolve.

Detailed Information: Discover the exceptional characteristics and features of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Learn how it stands out in quality and performance.
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: Experience the flawless and polished 2b Ba surface finishing that ensures a sleek and refined look for all your stainless steel applications. Our surface finishing process enhances both appearance and durability, setting a new standard 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 trailblazer in the field of stainless steel, titanium, and nickel alloy welded pipes. As a proud partner authorized by Haynes International, Inc. for pipe and forging production, we strictly comply with the rigorous ISO9001:2001 quality management system. Our distinguished credentials speak volumes about our unwavering quality standards, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but often surpass the highest international benchmarks, proudly boasting TUV certifications. We are steadfast in our mission to provide fast, reliable, and pioneering metal pipeline solutions to our valued global clients.
We pride ourselves on the ability to customize both standard and non-standard products, delivering unparalleled quality and precision in remarkably short timeframes. Our state-of-the-art facilities are equipped with cutting-edge plate shearers, drawbenches, polishing machines, and much more to ensure superior craftsmanship. Our extensive product range features top-grade materials, including AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, along with ASTM A36, A53 A106, ASTM A283, among others. These exquisite and premium products find extensive applications across a multitude of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers, ensuring optimal performance and reliability.
Adhering to our guiding principle of 'Quality First, Mutual Benefit', we are unwavering in our commitment to offering sincere and professional service as our primary objective. Our robust foundation is built on fostering joint development with our partners, ensuring enduring success for all involved parties and creating a synergy that propels us towards shared goals and aspirations.
We eagerly anticipate the opportunity to collaborate with esteemed business partners from around the globe. Your utmost satisfaction is our ultimate ambition, and we are dedicated to exceeding your expectations with every interaction!
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.