- Grade:Our premium selection includes the 300 Series and 400 Series, featuring Austenitic and Ferritic grades for versatile use.
- Standard:Conforms to global standards such as ASTM, AISI, DIN, EN, GB, and JIS for unmatched reliability.
- Length:Available in 2438mm, 3000mm, 6000mm, or customizable lengths to suit your project's unique specifications.
- Width:Offering widths of 1000mm, 1219mm, 1500mm, and 2000mm to meet a wide range of design requirements.
- Thickness:Precision-engineered to thicknesses ranging from 0.3mm to 10.0mm, ensuring optimal performance and durability.
- Place of Origin:Proudly produced in Jiangsu, China (Mainland), leveraging local expertise and innovative manufacturing.
- Model Number:Available in various models including 201, 304, 304L, 310S, 316, 316L, 321, and 430 to cater to diverse needs.
- Type:Choose between Hot rolled and Cold rolled types for tailored applications and superior results.
- Application:Perfect for architectural marvels, construction innovations, building projects, and exquisite kitchenware designs.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, underscoring our commitment to quality and environmental responsibility.
- Surface:Impeccable surface finishes in 2B, BA, 4K, 8K, HL, with optional protective PVC covering for added longevity.
- Note:We are flexible and can accommodate additional materials as per your specific requirements.

Detailed Information: Immerse yourself in the world of superior quality with our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover the distinctive features and unrivaled characteristics that elevate this product in both quality and performance, distinguishing it as a leader in the field.
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: Revel in the seamless and brilliant 2b Ba surface finishing that brings sophistication and elegance to your stainless steel projects. Our meticulous surface finishing process not only amplifies visual appeal but also fortifies durability, redefining excellence and setting a new benchmark in 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. is a shining example of unparalleled prowess in crafting stainless steel, titanium, and nickel alloy welded pipes. With the distinguished authorization from Haynes International, Inc. for both pipe and forging production, our operations are an embodiment of top-notch quality, strictly conforming to the ISO9001:2001 quality management system. Our credentials speak volumes about our commitment to excellence, boasting the highly esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications are not just compliant but often surpass the highest international benchmarks, including rigorous TUV certifications. We are steadfast in our dedication to providing prompt, reliable, and cutting-edge metal pipeline solutions to our valued clients worldwide.
At the heart of our operations lies an unwavering commitment to delivering customization that exceeds expectations. Whether standard or non-standard, our products are crafted with unmatched quality and delivered in astonishingly brief timelines. Our cutting-edge facilities are equipped with sophisticated plate shearers, drawbenches, polishing machines, and a plethora of advanced machinery. We offer a prestigious array of 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 standards like ASTM A36, A53 A106, ASTM A283, among others. These elite products are integral to industries such as chemical production, fertilizer development, petrochemical processing, natural gas exploration, nuclear power generation, aerospace innovation, environmental solutions, food machinery, water supply systems, architectural marvels, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are dedicated to providing sincere, professional service as our foremost mission. Our firm foundation is anchored in nurturing cooperative growth with our partners, ensuring a legacy of mutual success and prosperity for all parties involved.
We are excitedly poised to engage with distinguished business partners worldwide. Your complete satisfaction is our ultimate 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.