- Grade:The premium selection includes 300 Series, 400 Series, renowned for their Austenitic and Ferritic properties.
- Standard:Exemplifying international standards: ASTM, AISI, DIN, EN, GB, JIS.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, or tailor-made options to suit your precise requirements.
- Width:Ranging from 1000mm to 2000mm, choose the width that perfectly fits your project.
- Thickness:A spectrum of thicknesses from 0.3mm to 10.0mm to match your specific needs.
- Place of Origin:Proudly sourced from Jiangsu, China (Mainland), a hub of quality manufacturing.
- Model Number:Versatile models including 201, 304, 304L, 310S, 316, 316L, 321, 430.
- Type:Available in both Hot rolled and Cold rolled variants for diverse applications.
- Application:Perfectly engineered for architecture, construction, building projects, and kitchenware.
- Certification:Accredited with BV, IBR, ISO, ROHS, SGS for unmatched quality assurance.
- Surface:Choose from a variety of finishes: 2B, BA, 4K, 8K, HL, each with an optional protective PVC cover.
- Note:Flexibility to accommodate additional materials as required for your unique projects.

Detailed Information: Immerse yourself in the world of excellence with our Durable Cold Rolled Stainless Steel Sheet, featuring the distinguished 2b Ba Surface. This product is engineered to perfection, ensuring superior quality and unparalleled performance that elevate your projects to new heights. Discover how our sheet redefines industry standards, offering unmatched reliability and innovation.
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: Indulge in the unrivaled elegance of our 2b Ba surface finishing, meticulously crafted to deliver a sleek and sophisticated aesthetic for all your stainless steel needs. Our meticulous surface finishing process not only enhances the visual allure but also fortifies durability, setting an exemplary benchmark in the industry and ensuring your applications exude both beauty and resilience.
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 take immense pride in our exceptional ability to tailor both standard and non-standard products, delivering unmatched quality with impressive efficiency. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and more, ensuring precision in every product. Our diverse product range includes top-quality materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, in addition to ASTM A36, A53 A106, ASTM A283, and more. These premium-grade products serve a wide array of industries, including the chemical, fertilizer, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architectural, and boiler heat exchanger sectors.
Guided by our unwavering principle of 'Quality First, Mutual Benefit', we are steadfast in providing sincere and professional service as our foremost goal. Our strong foundation is rooted in nurturing collaborative growth with our partners, ensuring enduring success for all parties involved.
We warmly welcome the prospect of partnering with esteemed businesses from across the globe. Achieving your complete 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.