- Grade: Our versatile selection includes 300 Series, 400 Series, Austenitic, and Ferritic grades, ensuring strength and durability for every application.300 Series, 400 Series, Austenitic, Ferritic
- Standard: Conforming to the highest international standards such as ASTM, AISI, DIN, EN, GB, and JIS, our steel plates guarantee reliability and global compatibility.ASTM, AISI, DIN, EN, GB, JIS
- Length: Available in versatile lengths of 2438mm, 3000mm, 6000mm, or customized to suit your specific project needs, ensuring perfect fit and flexibility.2438mm, 3000mm, 6000mm or custom lengths upon request
- Width: Choose from a range of widths: 1000mm, 1219mm, 1500mm, and 2000mm, providing adaptability for diverse industrial applications.1000mm, 1219mm, 1500mm, 2000mm
- Thickness: Engineered in thickness options from 0.3mm to 10.0mm, offering precision and robustness for various structural requirements.0.3mm-10.0mm
- Place of Origin: Proudly manufactured in Jiangsu, China (Mainland), embodying exceptional quality and cutting-edge manufacturing processes.Jiangsu, China (Mainland)
- Model Number: Available in a comprehensive range, including 201, 304, 304L, 310S, 316, 316L, 321, 430, to match a wide array of industrial specifications.201, 304, 304L, 310S, 316, 316L, 321, 430
- Type: Crafted in both Hot rolled and Cold rolled types, ensuring the right balance of flexibility and strength for your unique applications.Hot rolled, Cold rolled
- Application: Perfectly suited for architecture, construction, building projects, and kitchenware, our steel plates combine elegance with practicality.Ideal for architecture, construction, building projects, and kitchenware
- Certification: Certified by BV, IBR, ISO, ROHS, and SGS, our products are a testament to outstanding quality and sustainability.BV, IBR, ISO, ROHS, SGS
- Surface: Available in surface finishes like 2B, BA, 4K, 8K, HL, with optional PVC cover to ensure aesthetic appeal and protection.2B, BA, 4K, 8K, HL with optional PVC cover
- Note: We can accommodate additional materials as needed, providing tailored solutions for your specific industrial challenges.We can accommodate additional materials as needed

Detailed Information: Unveil the extraordinary attributes and remarkable features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Delve into how it surpasses expectations in both quality and performance, offering unparalleled excellence.
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 2b Ba surface finishing, which guarantees an elegant and sophisticated appearance for all your stainless steel needs. Our meticulous surface finishing process not only enhances visual allure but also boosts durability, redefining industry standards with its advanced craftsmanship.
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 at the forefront of the stainless steel industry, showcasing a level of unmatched excellence in producing stainless steel, titanium, and nickel alloy welded pipes. We are honored to be an authorized partner with the illustrious Haynes International, Inc., enhancing our capabilities in pipe and forging production. Our dedication to quality is reflected in our strict adherence to the ISO9001:2001 quality management system. Our prestigious certifications, such as the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our commitment to quality. Our welding specifications not only meet but frequently surpass the highest international standards, with notable TUV certifications as a testament to our precision. At Wuxi Weldpi, we are steadfast in our mission to deliver rapid, reliable, and innovative metal pipeline solutions, serving our valued global clientele with the utmost dedication.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unmatched ability to tailor both standard and bespoke products, delivering unsurpassed quality with astonishing efficiency. Within our cutting-edge facilities, we house a suite of advanced equipment, including precision plate shearers, robust drawbenches, and high-performance polishing machines, among others. Our extensive product portfolio boasts an array of top-tier materials, such as 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 exceptional products are integral to numerous industries, spanning chemical processing, fertilizer production, petrochemicals, natural gas, nuclear energy, aerospace, environmental sectors, food machinery, water supply systems, architectural projects, and boiler heat exchangers, to name just a few.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we dedicate ourselves to providing sincere and professional service as our foremost goal. Our solid foundation is built upon nurturing collaborative growth with our partners, ensuring lasting success for everyone involved in our ventures.
We eagerly look forward to the privilege of partnering with esteemed business associates from across the globe. Achieving your complete satisfaction is our ultimate mission!
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.