- Grade:Exquisitely crafted in the 300 Series, 400 Series, Austenitic, and Ferritic, ensuring versatile solutions for diverse industrial needs.
- Standard:Adheres to rigorous standards: ASTM, AISI, DIN, EN, GB, JIS, guaranteeing quality and global compatibility.
- Length:Available in a range of sizes: 2438mm, 3000mm, 6000mm, or entirely customizable to meet your specific requirements.
- Width:Select from widths of 1000mm, 1219mm, 1500mm, 2000mm, providing flexibility for various application needs.
- Thickness:Precision thickness ranging from 0.3mm to 10.0mm, catering to specialized project demands.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), where innovation meets craftsmanship.
- Model Number:Models include: 201, 304, 304L, 310S, 316, 316L, 321, 430, each providing unique benefits for your projects.
- Type:Offered in both Hot rolled and Cold rolled, ensuring optimal performance and adaptability in various conditions.
- Application:An ideal choice for architecture, construction, building projects, and kitchenware, reflecting our commitment to versatile functionality.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, our product meets and exceeds industry benchmarks for quality and safety.
- Surface:Finish options include 2B, BA, 4K, 8K, HL, with an optional PVC cover for added protection and aesthetic appeal.
- Note:We are dedicated to meeting your needs with the ability to accommodate additional materials upon request.

Detailed Information: Unveil the outstanding and remarkable attributes of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Explore how it excels in superior quality and unparalleled performance, making it a top choice 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: Immerse yourself in the perfection of our immaculate and gleaming 2b Ba surface finishing. This guarantees an elegant and sophisticated appearance for all your stainless steel needs. Our advanced finishing process not only elevates visual appeal but also fortifies durability, revolutionizing industry standards.
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 your gateway to exceptional quality and innovation in stainless steel, titanium, and nickel alloy welded pipes. Recognized as an authorized producer by the esteemed Haynes International, Inc., our pursuit of excellence is reflected in our strict adherence to the ISO9001:2001 quality management system. Our distinguished credentials, such as the elite EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our dedication to unmatched quality. Our welding specifications are crafted to meet and frequently surpass the most rigorous international standards, including the coveted TUV certifications. We are committed with resolve to deliver rapid, reliable, and cutting-edge metal pipeline solutions to our valued clientele around the globe.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unique capability to deliver both standard and bespoke products with unrivaled quality in astonishingly short lead times. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and an array of advanced machinery. Our diverse product portfolio comprises only the finest materials, including 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, and more. These exceptional products serve a wide spectrum of industries, including the chemical sector, fertilizer production, petrochemical industries, natural gas, nuclear power, aerospace, environmental protection, food machinery, water supply systems, architectural ventures, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are dedicated to providing sincere, professional service as our foremost mission. Our firm foundation is built on encouraging collaborative growth with our partners, ensuring sustained success and prosperity for everyone involved.
We enthusiastically look forward to the chance to partner with esteemed business associates from around the world. Your complete satisfaction stands as our highest 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.