- Grade:A comprehensive range including 300 Series, 400 Series, as well as the renowned Austenitic and Ferritic grades.
- Standard:Adhering to the highest standards: ASTM, AISI, DIN, EN, GB, JIS.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, or customized to your specific requirements.
- Width:Options tailored for your needs: 1000mm, 1219mm, 1500mm, 2000mm.
- Thickness:A wide range from 0.3mm to 10.0mm, ensuring precision for your projects.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), ensuring quality and excellence.
- Model Number:Versatile models including 201, 304, 304L, 310S, 316, 316L, 321, 430 to meet diverse needs.
- Type:Available in both Hot rolled and Cold rolled, catering to various applications.
- Application:Perfectly suited for architecture, construction, building projects, and even kitchenware designs.
- Certification:Certified by leading entities: BV, IBR, ISO, ROHS, SGS, guaranteeing quality assurance.
- Surface:Featuring exquisite finishes: 2B, BA, 4K, 8K, HL with an optional protective PVC cover.
- Note:We can readily accommodate additional materials as per your specific needs.

Detailed Information: Unveil the superb attributes and distinctive features of our Custom Cold Rolled Stainless Steel Plate with 2b Ba Surface. Delve into how it excels in both quality and performance, proving to be a cut above the rest.
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 impeccable and elegant 2b Ba surface finishing that guarantees a sophisticated and stylish appearance for all stainless steel applications. Our meticulous surface finishing process not only elevates aesthetics but also fortifies the durability, setting a new 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 distinguished leader in the world of stainless steel, titanium, and nickel alloy welded pipes. With a prestigious authorization from the eminent Haynes International, Inc. for crafting pipes and forgings, we steadfastly comply with the stringent ISO9001:2001 quality management system. Our exceptional quality is further endorsed by esteemed credentials such as the EU EN3.1 certificates and the coveted TS pressure pipeline component manufacturing license. Our welding capabilities not only meet but often surpass the most rigorous international standards, including certifications from TUV. We are passionately committed to offering rapid, reliable, and cutting-edge metal pipeline solutions, serving our valued clients across the globe with unwavering dedication.
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.
Following our guiding principle of 'Quality First, Mutual Benefit', we are wholeheartedly committed to providing sincere and professional service as our primary objective. Our strong 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.