- Grade:Featuring a versatile range of grades including the 300 Series, 400 Series, as well as both Austenitic and Ferritic options, we ensure our stainless steel sheets meet diverse industrial requirements.
- Standard:Our products comply with international standards such as ASTM, AISI, DIN, EN, GB, and JIS, ensuring reliability and consistency.
- Length:Available in standard lengths of 2438mm, 3000mm, and 6000mm, with custom lengths crafted to your specifications to fit any project needs.
- Width:Widths of 1000mm, 1219mm, 1500mm, and 2000mm are provided to accommodate a wide range of applications.
- Thickness:Our sheets range from 0.3mm to 10.0mm in thickness, offering flexibility for various uses.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), known for its excellence in stainless steel production.
- Model Number:Choose from models including 201, 304, 304L, 310S, 316, 316L, 321, and 430 to suit your specific needs.
- Type:Available in both hot rolled and cold rolled types to provide the best solution for your requirements.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, our stainless steel sheets are both durable and aesthetically pleasing.
- Certification:Our products hold certifications from BV, IBR, ISO, ROHS, and SGS, assuring you of their quality and safety.
- Surface:Available in a variety of finishes including 2B, BA, 4K, 8K, and HL, with an optional PVC cover for added protection.
- Note:We offer the flexibility to accommodate additional materials as needed, ensuring we meet all your project requirements.

Detailed Information: Immerse yourself in the world of unparalleled excellence with our Durable Cold Rolled Stainless Steel Sheet featuring a remarkable 2b Ba Surface. Explore how these sheets exceed expectations in both quality and performance, making them a superior 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: Delight in the impeccable and lustrous 2b Ba surface finishing that provides a sophisticated and elegant appearance for all stainless steel applications. Our cutting-edge surface finishing technique not only elevates visual appeal but also significantly boosts durability, establishing 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. emerges as a shining exemplar of premium excellence in the vast universe of stainless steel, titanium, and nickel alloy welded pipes. We proudly hold the esteemed authorization from the distinguished Haynes International, Inc. for both pipe and forging production. Diligently adhering to the rigorous ISO9001:2001 quality management system, our credentials speak volumes about our unrivaled quality, boasting prestigious accolades such as the EU EN3.1 certificates and the coveted TS pressure pipeline component manufacturing license. Our welding specifications are crafted to not only meet but often transcend the most stringent international standards, with TUV certifications bearing testimony to our prowess. We stand resolute in our mission to deliver expedient, reliable, and cutting-edge metal pipeline solutions to our valued global customers.
We take immense pride in our exceptional ability to tailor both standard and non-standard products, delivering unmatched quality within astonishingly swift timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, and polishing machines, among other advanced machinery. Our diverse product range is composed of 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, ASTM A283, and more. These premium-grade products are extensively utilized across a multitude of industries such as chemical processing, fertilizer production, petrochemical, natural gas sectors, nuclear power, aerospace, environmental engineering, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are dedicated to providing genuine and expert service as our foremost mission. Our solid foundation is rooted in cultivating collaborative development with our partners, ensuring ongoing success and prosperity for all parties involved.
We are excitedly looking forward to the chance to work alongside esteemed business partners from every corner of the globe. Achieving your highest level of 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.