- Grade:300 Series, 400 Series, encompassing Austenitic and Ferritic categories, offering versatility for various industrial needs.
- Standard:ASTM, AISI, DIN, EN, GB, JIS - Adhering to the highest international standards for unmatched quality assurance.
- Length:Available in versatile options: 2438mm, 3000mm, 6000mm, or custom lengths tailored to meet your specific requirements.
- Width:Choices include 1000mm, 1219mm, 1500mm, and 2000mm to suit diverse project demands.
- Thickness:Ranging from 0.3mm to 10.0mm, our plates cater to both lightweight and robust applications.
- Place of Origin:Proudly originating from Jiangsu, China (Mainland), a hub of metallurgical excellence.
- Model Number:Models include 201, 304, 304L, 310S, 316, 316L, 321, 430 - each engineered for specific needs and conditions.
- Type:Offered in Hot rolled and Cold rolled types to ensure flexibility and precision in manufacturing processes.
- Application:Perfectly designed for architecture, construction, building projects, and kitchenware; a versatile choice for enhancing infrastructure.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS - Delivering credibility and trust through recognized certifications.
- Surface:Choose from 2B, BA, 4K, 8K, HL finishes with optional PVC cover for additional protection and aesthetic appeal.
- Note:We can accommodate additional materials as needed, ensuring that your specific project requirements are met with precision and excellence.

Detailed Information: Immerse yourself in the world of top-tier stainless steel with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Delve into its outstanding characteristics and unparalleled features that elevate its quality and performance, distinguishing it as a leader in the market.
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: Discover the epitome of elegance with our flawless and polished 2b Ba surface finishing. This meticulous process not only bestows a sleek and refined aesthetic to your stainless steel applications but also significantly enhances durability. Our finishing technique sets an unprecedented benchmark in the industry, offering both sophistication and strength.
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. epitomizes unparalleled distinction in the illustrious domain of stainless steel, titanium, and nickel alloy welded pipes. As a proudly authorized producer by the esteemed Haynes International, Inc. for both pipe and forging productions, we meticulously adhere to the ISO9001:2001 quality management system, ensuring an unwavering commitment to excellence. Our array of distinguished credentials, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, stands as a testament to our superior quality and reliability. Our welding specifications are crafted to not only meet but often surpass the loftiest international standards, including the rigorous TUV certifications. We are dedicated to delivering expedited, trustworthy, and forward-thinking metal pipeline solutions, consistently serving our esteemed global clientele with unmatched dedication.
We take immense pride in our capability to tailor both standard and non-standard products, delivering unrivaled quality within impressively swift timeframes. Our cutting-edge facilities are equipped with state-of-the-art technologies, including advanced plate shearers, drawbenches, and polishing machines, among others. Our extensive product line features 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, alongside ASTM A36, A53 A106, ASTM A283, to name a few. These premium offerings are extensively utilized across a diverse array of industries, including chemical manufacturing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architectural projects, and boiler heat exchangers.
Upholding our guiding principle of 'Quality First, Mutual Benefit', we are devoted to delivering genuine and expert service as our foremost priority. Our solid foundation is constructed upon nurturing joint development with our partners, ensuring sustainable success and mutual growth for all involved parties.
We warmly look forward to the possibility of working alongside esteemed business partners from across the globe. Achieving your utmost satisfaction is our ultimate goal!
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.