- Grade:Our premium stainless steel sheets are available in the 300 Series, 400 Series, including both Austenitic and Ferritic grades, ensuring exceptional strength and versatility.
- Standard:Adhering to a wide range of international standards such as ASTM, AISI, DIN, EN, GB, and JIS, our products promise global compliance and quality.
- Length:Available in standard lengths of 2438mm, 3000mm, and 6000mm, with the option for custom lengths tailored to your unique specifications.
- Width:Select from a variety of widths: 1000mm, 1219mm, 1500mm, and 2000mm, to perfectly suit your project's requirements.
- Thickness:With thickness options ranging from 0.3mm to 10.0mm, our sheets cater to all your precision and robustness needs.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a region renowned for its advanced manufacturing capabilities.
- Model Number:Models available include 201, 304, 304L, 310S, 316, 316L, 321, and 430, each offering unique benefits for specific applications.
- Type:Available in both Hot rolled and Cold rolled types, providing flexibility and durability for diverse industrial applications.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering unmatched durability and aesthetic appeal.
- Certification:Our products are certified by leading bodies including BV, IBR, ISO, ROHS, and SGS, ensuring reliability and safety.
- Surface:Choose from surface finishes like 2B, BA, 4K, 8K, HL, all available with an optional PVC cover for enhanced durability.
- Note:We offer flexibility to accommodate additional materials as required for your project's success.

Detailed Information: Unveil the remarkable qualities and unparalleled features of our Durable Cold Rolled Stainless Steel Sheet with 2b Ba Surface. Explore the superior quality and exceptional performance that distinguishes it from 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 exquisite, mirror-like 2b Ba surface finishing, crafted to deliver a sleek, sophisticated appearance for all your stainless steel needs. Our advanced finishing process not only enhances visual appeal but also fortifies durability, setting an elevated 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 luminary of unparalleled quality in the dynamic world of stainless steel, titanium, and nickel alloy welded pipes. As an officially authorized manufacturer by the esteemed Haynes International, Inc., we excel in pipe and forging production. Our rigorous adherence to the ISO9001:2001 quality management system ensures that we maintain superior quality standards. Our numerous credentials, such as the distinguished EU EN3.1 certificates and the TS Pressure Pipeline Component Manufacturing License, underscore our commitment to excellence. Our welding specifications not only meet but frequently surpass the most stringent international criteria, including those set by TUV certifications. We are steadfast in our dedication to offering rapid, reliable, and innovative metal pipeline solutions that cater to our valued global customers with unparalleled efficiency.
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.
Adhering to our guiding principle of 'Quality First, Mutual Benefit', we are committed to offering sincere and professional service as our primary objective. Our robust 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.