- Grade: A comprehensive range of stainless steel grades to suit your requirements.300 Series, 400 Series, Austenitic, Ferritic: Choose from our extensive selection of stainless steel grades, including the robust 300 Series and the versatile 400 Series, along with Austenitic and Ferritic options.
- Standard: Unmatched compliance with global standards.ASTM, AISI, DIN, EN, GB, JIS: Our products adhere to a wide array of international standards, including ASTM, AISI, DIN, EN, GB, and JIS, ensuring reliability and quality.
- Length: Customizable length options for every project.2438mm, 3000mm, 6000mm or custom lengths upon request: We offer standard lengths of 2438mm, 3000mm, and 6000mm, with the flexibility to meet your custom length requirements.
- Width: Diverse width selections to fit your specifications.1000mm, 1219mm, 1500mm, 2000mm: Available in multiple width options including 1000mm, 1219mm, 1500mm, and 2000mm to cater to your unique project needs.
- Thickness: Tailored thickness measurements for precision.0.3mm-10.0mm: Offering a range of thicknesses from 0.3mm to 10.0mm, ensuring the perfect fit for any application.
- Place of Origin: Trusted manufacturing hub.Jiangsu, China (Mainland): Proudly manufactured in Jiangsu, China, a region renowned for its exceptional production standards.
- Model Number: Extensive model variety for comprehensive solutions.201, 304, 304L, 310S, 316, 316L, 321, 430: Choose from our diverse model range including 201, 304, 304L, 310S, 316, 316L, 321, and 430.
- Type: Versatile processing options.Hot rolled, Cold rolled: Our products are available in both hot rolled and cold rolled types to suit different industrial applications.
- Application: Designed for excellence in various industries.Ideal for architecture, construction, building projects, and kitchenware: Perfectly suited for architecture, construction, building projects, and even kitchenware, offering unmatched utility and style.
- Certification: Guaranteed quality and compliance.BV, IBR, ISO, ROHS, SGS: Our certifications include BV, IBR, ISO, ROHS, and SGS, assuring you of our stringent quality standards.
- Surface: Premium surface finishes to suit your aesthetic needs.2B, BA, 4K, 8K, HL with optional PVC cover: Available in 2B, BA, 4K, 8K, and HL finishes, each with the option for a protective PVC cover.
- Note: Flexibility and adaptability in materials.We can accommodate additional materials as needed: We are committed to meeting your specific needs by accommodating additional materials as required.

Detailed Information: Immerse yourself in the world of excellence with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Explore how it excels in superior quality and outstanding performance, making it a top choice for discerning customers.
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: Delight in the immaculate and gleaming 2b Ba surface finishing that provides an elegant and sophisticated look for diverse stainless steel applications. Our meticulous surface finishing process not only elevates aesthetic appeal but also boosts longevity, defining a new benchmark within the industry.
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 shining beacon of unparalleled excellence within the illustrious world of stainless steel, titanium, and nickel alloy welded pipes. Proudly authorized by the prestigious Haynes International, Inc. for pipe and forging production, we strictly adhere to the rigorous ISO9001:2001 quality management system. Our credentials are a testament to our unwavering commitment to quality, including the illustrious EU EN3.1 certificates and the esteemed TS pressure pipeline component manufacturing license. Our welding specifications consistently meet and often surpass the most stringent international standards, including TUV certifications. We remain resolute in our dedication to delivering swift, reliable, and groundbreaking metal pipeline solutions to our esteemed global clientele, ensuring a partnership built on trust and innovation.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unmatched capacity to tailor both standard and non-standard products, delivering exceptional quality within impressively swift timelines. Our cutting-edge facilities are equipped with sophisticated machinery, including advanced plate shearers, drawbenches, and polishing machines, ensuring impeccable craftsmanship. Our diverse product portfolio encompasses high-caliber materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, and ASTM A36, A53, A106, ASTM A283, among others. Our superior products serve a multitude of industries, including chemical, fertilizer, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architecture, and boiler heat exchangers, ensuring versatility and reliability.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are dedicated to providing sincere, professional service as our core mission. Our strong foundation is rooted in cultivating mutual growth with our partners, guaranteeing lasting success and prosperity for all parties involved.
We eagerly look forward to forging collaborations with distinguished business partners from around the globe. Achieving your utmost satisfaction is our ultimate goal and aspiration!
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.