- Grade:Our exquisite selection includes the 300 Series, 400 Series, as well as Austenitic and Ferritic grades.
- Standard:Conforming to global excellence standards: ASTM, AISI, DIN, EN, GB, JIS.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, with bespoke options tailored to your need.
- Width:Spanning widths of 1000mm, 1219mm, 1500mm, and 2000mm to suit diverse project demands.
- Thickness:Crafted in precision thickness ranging from 0.3mm to 10.0mm.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), the heart of innovation.
- Model Number:Available in diverse models: 201, 304, 304L, 310S, 316, 316L, 321, 430.
- Type:Expertly processed in both Hot rolled and Cold rolled types.
- Application:Perfectly suited for architecture, construction projects, innovative building solutions, and high-quality kitchenware.
- Certification:Quality assurance with certifications including BV, IBR, ISO, ROHS, and SGS.
- Surface:Exceptionally finished surfaces in 2B, BA, 4K, 8K, HL, with an optional protective PVC cover.
- Note:We are committed to meeting additional material requirements as per your project specifications.

Detailed Information: Immerse yourself in the world of superior craftsmanship with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Unveil the unparalleled quality and distinctive features that make this product a leader in its class. Experience the blend of robustness and excellence that elevates its performance above 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: Indulge in the epitome of elegance and precision with our exquisite 2b Ba surface finishing. This impeccable finish not only delivers a sophisticated and smooth appearance but also significantly enhances the durability of your stainless steel projects. Our advanced surface finishing sets a remarkable industry benchmark for both aesthetics and endurance.
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 brilliantly as a paragon of unparalleled excellence in the dynamic field of stainless steel, titanium, and nickel alloy welded pipes. With the prestigious authorization from the renowned Haynes International, Inc. for our exceptional pipe and forging production, we proudly uphold the rigorous standards of the ISO9001:2001 quality management system. Our impressive credentials speak volumes of our unwavering quality, highlighted by the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but frequently surpass the most stringent international standards, including the esteemed TUV certifications. We are steadfast in our dedication to providing swift, reliable, and innovative metal pipeline solutions to our valued global clientele, enhancing their operational efficiency and success.
We take immense pride in our unmatched ability to tailor both standard and non-standard products, delivering exceptional quality within impressively swift timeframes. Our cutting-edge facilities are equipped with the latest plate shearers, drawbenches, polishing machines, and a variety of other state-of-the-art equipment. Our extensive product range includes high-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, in addition to ASTM A36, A53 A106, and ASTM A283, among others. These top-tier products are renowned for their versatility and are widely utilized across a myriad of industries, including chemical processing, fertilizer manufacturing, petrochemicals, natural gas solutions, nuclear power, aerospace technologies, environmental advancements, food machinery, water supply systems, architectural innovations, and boiler heat exchanger applications.
Rooted in the guiding principle of 'Quality First, Mutual Benefit', we are dedicated to providing sincere, professional service as our foremost goal. Our solid foundation is crafted on nurturing joint development with our partners, ensuring long-lasting success for all involved parties. Our unwavering commitment to quality and mutual benefit solidifies a prosperous future together.
We are eagerly looking forward to the chance to form dynamic collaborations with esteemed business partners from every corner of the globe. Your complete and utmost satisfaction is our ultimate ambition, and we strive to exceed your expectations at every opportunity!
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.