- Grade:300 Series, 400 Series, Austenitic, Ferritic - Choose from our versatile range to meet diverse industrial demands.
- Standard:ASTM, AISI, DIN, EN, GB, JIS - Adhering to global standards for assured excellence and reliability.
- Length:Available in 2438mm, 3000mm, 6000mm or tailor-fit custom lengths upon request, designed for your flexibility.
- Width:1000mm, 1219mm, 1500mm, 2000mm - A variety of widths to suit your specific project requirements.
- Thickness:From 0.3mm to 10.0mm - Offering a broad spectrum to cater to precise thickness needs.
- Place of Origin:Jiangsu, China (Mainland) - Proudly manufactured in China, the hub of high-quality stainless steel production.
- Model Number:201, 304, 304L, 310S, 316, 316L, 321, 430 - Discover a comprehensive selection to fulfill your design and utility requirements.
- Type:Hot rolled, Cold rolled - Choose the perfect rolling process that aligns with your specific application.
- Application:Ideal for architecture, construction, building projects, and kitchenware - Versatile applications that bolster the integrity and elegance of your creations.
- Certification:BV, IBR, ISO, ROHS, SGS - Certified to guarantee outstanding quality and compliance with international standards.
- Surface:2B, BA, 4K, 8K, HL with optional PVC cover - Finishes that enhance both aesthetics and durability, ensuring unmatched surface quality.
- Note:We can accommodate additional materials as needed - Flexibility at its best, our offerings can be adjusted to cater to unique material requirements.

Detailed Information: Unveil the remarkable and superior attributes of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Delve into its unparalleled quality and outstanding performance that distinguish it 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 exquisite and immaculate 2b Ba surface finishing, crafted to perfection, delivering a sleek and sophisticated appearance for all your stainless steel needs. Our meticulous surface finishing process not only elevates visual appeal but also fortifies durability, redefining 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. shines as a leading light in the sophisticated world of stainless steel, titanium, and nickel alloy welded pipes. With the distinguished authorization from the prestigious Haynes International, Inc. for both pipe and forging production, we are committed to excellence, strictly adhering to the ISO9001:2001 quality management system. Our array of credentials speaks volumes about our dedication to quality, boasting the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications are crafted to meet, and frequently surpass, the most rigorous international standards, including the revered TUV certifications. We are steadfast in our pledge to provide prompt, reliable, and cutting-edge metal pipeline solutions to our valued global clientele, consistently exceeding expectations.
We take immense pride in our capability to tailor both standard and non-standard products with unmatched quality in impressively rapid timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and much more, ensuring precision and efficiency. Our diverse product range features the finest materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, alongside ASTM A36, A53 A106, ASTM A283, among others. These superior products are integral to a wide array of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers, offering unparalleled performance and reliability.
Guided by our unwavering principle of 'Quality First, Mutual Benefit', we are steadfastly dedicated to delivering genuine and expert service as our core aim. Our solid foundation is rooted in nurturing collaborative growth with our partners, ensuring lasting prosperity for all parties involved.
We are enthusiastically looking forward to the prospect of partnering with esteemed business associates from around the world. Achieving your complete satisfaction is 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.