- Grade:Our high-quality plates are available in the versatile 300 and 400 Series, including both Austenitic and Ferritic grades, catering to diverse industrial needs.
- Standard:These plates adhere to rigorous standards such as ASTM, AISI, DIN, EN, GB, and JIS, ensuring compatibility and reliability worldwide.
- Length:Standard lengths include 2438mm, 3000mm, and 6000mm, with custom length options available to perfectly suit your project specifications.
- Width:Offered in widths of 1000mm, 1219mm, 1500mm, and 2000mm, our plates provide flexibility for various applications.
- Thickness:Ranging from 0.3mm to 10.0mm, these plates are designed to meet a wide array of structural and aesthetic requirements.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a region renowned for its excellence in stainless steel production.
- Model Number:We offer an extensive selection of models: 201, 304, 304L, 310S, 316, 316L, 321, and 430, to fulfill specific project needs.
- Type:Available in both Hot rolled and Cold rolled types, providing options for different mechanical properties and finishes.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, ensuring functionality and style.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, verifying the highest quality standards and sustainability.
- Surface:Our plates feature surfaces like 2B, BA, 4K, 8K, and HL, with an optional PVC cover for added protection and aesthetic appeal.
- Note:We offer the flexibility to incorporate additional materials to meet your specific project demands.

Detailed Information: Dive into the world of unparalleled excellence with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover the superior attributes and distinctive features that make it a leader in both 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: Embrace the epitome of elegance with the impeccably polished 2b Ba surface finishing, offering a sophisticated and refined aesthetic for all your stainless steel needs. Our advanced surface finishing process not only elevates appearance but also significantly boosts durability, setting an unrivaled benchmark 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 paragon of excellence in the specialized field of stainless steel, titanium, and nickel alloy welded pipes. As a distinguished entity authorized by the illustrious Haynes International, Inc. for both pipe and forging production, we strictly conform to the ISO9001:2001 quality management system—a hallmark of our dedication to quality. Our credentials, which include the esteemed EU EN3.1 certificates and TS pressure pipeline component manufacturing license, underscore our commitment to superior standards. Our welding specifications are crafted to not only meet but often exceed the most rigorous international benchmarks, including TUV certifications. We remain steadfast in our promise to provide rapid, reliable, and innovative metal pipeline solutions that cater to the sophisticated needs of our prestigious global clientele.
We pride ourselves on the ability to customize both standard and non-standard products with unparalleled quality in remarkably short timeframes. Our state-of-the-art facilities boast advanced plate shearers, drawbenches, polishing machines, and much more. Our product range features top-grade materials such as 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 premium products find extensive applications across various industries including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Adhering to our guiding principle of 'Quality First, Mutual Benefit', we are committed 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.
We eagerly anticipate the opportunity to collaborate with esteemed business partners from around the globe. Your utmost satisfaction is our ultimate ambition!
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.