- Grade:Our premium-grade stainless steel sheets are available in the robust 300 Series and versatile 400 Series. Choose from the high-performance Austenitic or durable Ferritic options.
- Standard:Manufactured to meet the most demanding industry standards including ASTM, AISI, DIN, EN, GB, and JIS, ensuring uncompromised quality and reliability.
- Length:Available in a variety of lengths: 2438mm, 3000mm, 6000mm, or tailor-made to your specifications, providing flexibility for diverse project requirements.
- Width:Dimensions available: 1000mm, 1219mm, 1500mm, and 2000mm, accommodating various design and structural needs.
- Thickness:With a thickness range of 0.3mm to 10.0mm, these sheets offer adaptability for numerous applications, from delicate to heavy-duty.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a region renowned for its excellence in stainless steel production.
- Model Number:Available models include 201, 304, 304L, 310S, 316, 316L, 321, and 430, each engineered for distinct performance characteristics.
- Type:Expertly crafted in both Hot rolled and Cold rolled types, catering to a wide array of industry requirements.
- Application:Perfectly suited for use in architecture, construction, building projects, and high-end kitchenware, offering both strength and aesthetic appeal.
- Certification:Our products boast a range of prestigious certifications including BV, IBR, ISO, ROHS, and SGS, affirming their superior quality.
- Surface:Choose from a wide range of surface finishes such as 2B, BA, 4K, 8K, HL, with the option of a protective PVC cover, ensuring both appearance and durability.
- Note:We offer the flexibility to incorporate additional materials as per your project specifications and requirements.

Detailed Information: Immerse yourself in the world of superior craftsmanship with our Durable Cold Rolled Stainless Steel Sheet featuring the exquisite 2b Ba Surface. Discover its unmatched quality, exceptional durability, and how it outshines competitors in performance and reliability.
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 exceptional beauty of our flawless and meticulously polished 2b Ba surface finishing. This superior process not only provides a sleek and sophisticated look but also significantly enhances durability, setting an unparalleled benchmark for excellence in the stainless steel 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 beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes. Proudly authorized by the renowned Haynes International, Inc. for pipe and forging production, we adhere strictly to the ISO9001:2001 quality management system. Our credentials are a testament to our quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications meet and often exceed the highest international standards, including TUV certifications. We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions to our esteemed global clientele.
We pride ourselves on the exceptional ability to customize both standard and non-standard products, delivering unparalleled quality within remarkably swift timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, high-precision drawbenches, state-of-the-art polishing machines, and a multitude of other sophisticated equipment. Our extensive product range features top-grade materials such as AISI 201, 202, 430, 410S, 3Cr12, 420, 420J1, 420J2, 304, 304L, 316L, 310S, 309S, 316Ti, 321, 409L, 444, 904L, S31803, S32205, along with ASTM A36, A53 A106, ASTM A283, and many more. These premium products are expertly crafted to serve extensive applications across a myriad of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental, food machinery, water supply, architecture, and boiler heat exchangers, ensuring optimal performance and reliability.
Adhering to our guiding principle of 'Quality First, Mutual Benefit,' we are steadfastly committed to offering sincere and professional service as our primary objective. Our robust foundation is intricately built on fostering joint development with our partners, ensuring enduring success and mutual growth for all involved parties.
We eagerly anticipate the chance to collaborate with esteemed business partners from across the globe. Your utmost satisfaction remains our ultimate ambition and driving force behind everything we do!
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.