- Grade: Our distinguished range includes the versatile 300 Series and the robust 400 Series, with both austenitic and ferritic options to suit diverse industrial requirements.300 Series, 400 Series, Austenitic, Ferritic
- Standard: Adhering to global standards, our steel sheets are manufactured according to ASTM, AISI, DIN, EN, GB, and JIS specifications, ensuring premium quality and reliability.ASTM, AISI, DIN, EN, GB, JIS
- Length: Available in standard lengths of 2438mm, 3000mm, and 6000mm, we also offer custom lengths tailored to your specific project requirements.2438mm, 3000mm, 6000mm or custom lengths upon request
- Width: Select from a variety of widths—1000mm, 1219mm, 1500mm, and 2000mm—designed to meet the demands of your most ambitious designs.1000mm, 1219mm, 1500mm, 2000mm
- Thickness: Ranging from a delicate 0.3mm to a substantial 10.0mm, our steel sheets provide the perfect balance of strength and flexibility for any application.0.3mm-10.0mm
- Place of Origin: Proudly produced in Jiangsu, China (Mainland), a hub of manufacturing excellence.Jiangsu, China (Mainland)
- Model Number: Choose from our diverse selection of models including 201, 304, 304L, 310S, 316, 316L, 321, 430 to find the perfect match for your application.201, 304, 304L, 310S, 316, 316L, 321, 430
- Type: Offering both hot rolled and cold rolled options, our products are designed to meet the rigorous demands of modern industry.Hot rolled, Cold rolled
- Application: Perfectly suited for architecture, construction, building projects, and kitchenware, our steel sheets provide unparalleled durability and aesthetic appeal.Ideal for architecture, construction, building projects, and kitchenware
- Certification: Our products come with esteemed certifications including BV, IBR, ISO, ROHS, and SGS, guaranteeing incomparable quality and safety.BV, IBR, ISO, ROHS, SGS
- Surface: Available in stunning finishes such as 2B, BA, 4K, 8K, HL, with an optional PVC cover for enhanced protection and aesthetics.2B, BA, 4K, 8K, HL with optional PVC cover
- Note: We are committed to accommodating your unique needs with additional materials as necessary, ensuring a perfect fit for your project.We can accommodate additional materials as needed

Detailed Information: Dive into the world of our Durable Cold Rolled Stainless Steel Sheet, adorned with a prestigious 2b Ba Surface. Uncover its remarkable features and discover why it is a leader in quality and performance, elevating your projects to new heights.
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 unparalleled elegance of our flawless 2b Ba surface finishing. This meticulous process not only provides an exquisite, sleek, and refined appearance but also ensures exceptional durability, redefining industry standards and enhancing all your stainless steel applications.
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. emerges as an industry titan, commanding respect and admiration for its unparalleled mastery in crafting stainless steel, titanium, and nickel alloy welded pipes. As an esteemed partner of Haynes International, Inc., for pipe and forging production, we uphold the rigorous standards set forth by the ISO9001:2001 quality management system. Our distinguished credentials, such as the coveted EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our unwavering commitment to quality. Our advanced welding practices consistently align with, and frequently surpass, the most stringent global benchmarks, including TUV certifications. We are resolute in our dedication to providing expeditious, reliable, and innovative metal pipeline solutions, consistently exceeding the expectations of our prestigious international clientele.
We pride ourselves on the exceptional ability to tailor both standard and non-standard products, delivering unmatched quality within impressively short timelines. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, and polishing machines, among a host of other state-of-the-art equipment. Our diverse product range encompasses premium-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, and more. These top-tier products are extensively utilized across multiple sectors, such as chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our foundational principle of 'Quality First, Mutual Benefit', we are unwaveringly committed to delivering sincere and professional service as our foremost objective. Our solid foundation is rooted in nurturing joint development with our partners, ensuring enduring success for all involved parties.
We are thrilled at the prospect of collaborating 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.