- Grade:Our stainless steel plates are available in a diverse range of grades including the 300 Series, 400 Series, Austenitic, and Ferritic, ensuring versatility and premium quality for all your needs.
- Standard:Manufactured to meet the highest international standards, our plates adhere to ASTM, AISI, DIN, EN, GB, and JIS specifications, offering reliability and excellence.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, or customizable lengths tailored to your specific requirements.
- Width:Choose from a range of widths including 1000mm, 1219mm, 1500mm, and 2000mm to suit various applications.
- Thickness:Precision-engineered with thickness options from 0.3mm to 10.0mm for optimal performance across different uses.
- Place of Origin:Proudly originating from Jiangsu, China (Mainland), a hub renowned for advanced manufacturing.
- Model Number:Discover a range of model numbers including 201, 304, 304L, 310S, 316, 316L, 321, and 430, each offering unique properties for diverse applications.
- Type:Available in both hot rolled and cold rolled types, providing flexibility and adaptability for various project requirements.
- Application:This premium stainless steel plate is ideal for a wide array of applications such as architecture, construction, building projects, and kitchenware, combining durability with aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, guaranteeing the highest level of quality, safety, and environmental compliance.
- Surface:Enjoy a variety of luxurious surface finishes such as 2B, BA, 4K, 8K, and HL, further protected with an optional PVC cover for enhanced durability.
- Note:We offer flexible solutions and can accommodate additional materials as needed to meet your project specifications.

Detailed Information: Dive into the world of excellence with our Durable Cold Rolled Stainless Steel Sheet, boasting a superior 2b Ba Surface. Discover why it outshines the competition in both quality and performance.
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 elegance of our flawless and polished 2b Ba surface finishing. This process not only ensures a sleek and refined aesthetic for all your stainless steel applications but also significantly enhances durability, setting an unprecedented industry standard.
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 shining beacon of unparalleled excellence in the competitive world of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed entity authorized by the globally recognized Haynes International, Inc., we specialize in pipe and forging production. Our commitment to quality is unwavering, strictly adhering to the ISO9001:2001 quality management system. Our credentials are a testament to our superior quality, boasting prestigious accolades such as the EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but often surpass the loftiest international standards, including TUV certifications. We are steadfast in our dedication to delivering prompt, reliable, and cutting-edge metal pipeline solutions to our valued clients around the globe.
We pride ourselves on our remarkable ability to customize a diverse array of both standard and non-standard products, delivering unmatched quality in impressively short timeframes. At the heart of our operations are our cutting-edge facilities, equipped with the latest plate shearers, drawbenches, and polishing machines among a range of advanced machinery. Our extensive product portfolio encompasses top-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, to name a few. These superior products serve a multitude of industries, gaining prominence in chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are steadfastly dedicated to offering sincere and professional service as our core mission. Our enduring foundation is rooted in fostering collaborative development with our partners, ensuring lasting success for all parties involved.
We eagerly anticipate the chance to form collaborations with esteemed business partners worldwide. Ensuring 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.