- Grade:300 Series, 400 Series, Austenitic, Ferritic
- Standard:ASTM, AISI, DIN, EN, GB, JIS
- Length:Available in versatile lengths such as 2438mm, 3000mm, 6000mm, or tailor-made lengths to meet your specific needs.
- Width:Choose from an extensive range of widths: 1000mm, 1219mm, 1500mm, to a spacious 2000mm.
- Thickness:From delicate 0.3mm to robust 10.0mm, catering to diverse application requirements.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland)
- Model Number:Variety of models including 201, 304, 304L, 310S, 316, 316L, 321, 430 to suit different industrial needs.
- Type:Available in both Hot rolled and Cold rolled, ensuring flexibility for your specific applications.
- Application:Perfect choice for architecture, construction, building initiatives, as well as kitchenware solutions.
- Certification:Certified for quality and reliability with BV, IBR, ISO, ROHS, SGS.
- Surface:Elegant finishes including 2B, BA, 4K, 8K, HL with the option for a protective PVC cover.
- Note:We offer the flexibility to accommodate additional materials per your requirements.

Detailed Information: Unveil the extraordinary characteristics and remarkable features of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Discover how it distinguishes itself in both superior quality and unmatched 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: Immerse yourself in the seamless, polished 2b Ba surface finishing, offering a sophisticated and refined appearance for all your stainless steel needs. Our meticulous surface finishing process not only enhances the aesthetic appeal but also boosts durability, establishing an unrivaled 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. stands as a beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes. Proudly authorized by the renowned Haynes International, Inc. for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system. Our credentials are a testament to our quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications meet and often exceed the highest international standards, including TUV certifications. We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele.
We are immensely proud of our exceptional capability to tailor both standard and bespoke products, delivering unmatched quality within impressively short timeframes. Our cutting-edge facilities are equipped with advanced technologies, such as plate shearers, drawbenches, polishing machines, and more. Our comprehensive product portfolio comprises superior-grade materials including 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, among others. These exceptional products are extensively utilized in numerous industries such as chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental engineering, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our core philosophy of 'Quality First, Mutual Benefit', we are steadfastly dedicated to providing sincere and professional service as our foremost goal. Our solid foundation is built on nurturing collaborative growth with our partners, ensuring lasting success for all parties involved.
We wholeheartedly look forward to establishing collaborative relationships with respected business partners worldwide. Your complete satisfaction is our ultimate pursuit!
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.