- Grade:Our product features the finest quality steel, offering versatility with options in the 300 and 400 Series, along with Austenitic and Ferritic steels.
- Standard:Adhering to international excellence, our sheets meet ASTM, AISI, DIN, EN, GB, and JIS standards.
- Length:Select the perfect fit with lengths available at 2438mm, 3000mm, 6000mm, or custom sizes tailored to your needs.
- Width:Choose from a range of widths: 1000mm, 1219mm, 1500mm, 2000mm, offering flexibility for any application.
- Thickness:Precision-engineered thickness from 0.3mm to 10.0mm ensures suitability for various heavy-duty applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), reflecting our commitment to quality and heritage.
- Model Number:Available in a comprehensive range of models: 201, 304, 304L, 310S, 316, 316L, 321, 430.
- Type:Available as both hot rolled and cold rolled types, ensuring versatile usability.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, enhancing durability and aesthetics.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our products adhere to the highest standards of quality and safety.
- Surface:Distinguished surfaces such as 2B, BA, 4K, 8K, HL are available, with an optional PVC cover for added protection.
- Note:We offer the flexibility to accommodate additional materials based on your specific project requirements.

Detailed Information: Immerse yourself in the world of excellence with our Durable Cold Rolled Stainless Steel Sheet featuring the impeccable 2b Ba Surface. Discover how this remarkable product redefines quality and performance, setting new benchmarks in the industry.
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 unparalleled smoothness and sheen of our 2b Ba surface finishing, crafted to perfection for a sophisticated and elegant appearance. Our meticulous surface finishing process not only enhances the visual appeal but also augments the durability, pioneering a new era of standards in stainless steel craftsmanship.
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. epitomizes unrivaled craftsmanship and superior quality in the production of stainless steel, titanium, and nickel alloy welded pipes. As an authorized partner of the distinguished Haynes International, Inc., for both pipe and forging production, our operations are meticulously governed by the ISO9001:2001 quality management system. Our prestigious credentials, such as the coveted EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, showcase our dedication to excellence. Our welding practices are not only compliant with, but frequently surpass, top-tier international standards including TUV certifications. We are dedicated to providing rapid, reliable, and cutting-edge metal pipeline solutions, earning the trust and respect of our valued global clientele.
We pride ourselves on our extraordinary ability to tailor both standard and custom products with unmatched quality, delivered in impressively swift timeframes. Our cutting-edge facilities are equipped with top-of-the-line plate shearers, drawbenches, polishing machines, and more. Our diverse product range includes superior quality materials such as 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, among others. These exceptional products have a wide spectrum of applications in industries such as 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 dedicated to delivering genuine and expert service as our core mission. Our strong foundation is predicated on cultivating mutual growth with our partners, ensuring lasting success for all parties involved.
We are excitedly looking forward to the chance to partner with esteemed businesses from all corners of the world. Your complete satisfaction is our ultimate goal!
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.