- Grade:Our products feature a diverse selection of grades including the 300 and 400 Series, as well as Austenitic and Ferritic options. Each one is designed to meet your specific needs.
- Standard:Conforming to high standards, our sheets are compliant with ASTM, AISI, DIN, EN, GB, and JIS, ensuring top-notch quality and reliability.
- Length:Available in versatile lengths of 2438mm, 3000mm, and 6000mm, with the flexibility to customize according to your needs, ensuring precise fitment for every project.
- Width:Choose from a range of widths including 1000mm, 1219mm, 1500mm, and 2000mm to perfectly match your project specifications.
- Thickness:Our sheets boast a wide thickness spectrum from 0.3mm to 10.0mm, offering unparalleled versatility in different applications.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), renowned for its excellence in stainless steel production.
- Model Number:Available in a variety of model numbers including 201, 304, 304L, 310S, 316, 316L, 321, 430, providing options for diverse applications.
- Type:Offered in both Hot rolled and Cold rolled types, ensuring versatility and suitability for various industrial requirements.
- Application:Perfectly suited for architectural wonders, robust construction and building projects, as well as high-quality kitchenware, these sheets are crafted to enhance durability and aesthetic appeal.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our products guarantee excellence, safety, and environmental friendliness.
- Surface:Featuring surfaces like 2B, BA, 4K, 8K, HL, our plates offer aesthetic versatility with an optional protective PVC cover to maintain flawless finishes.
- Note:We offer the flexibility to incorporate additional materials, tailored to meet your exact requirements.

Detailed Information: Immerse yourself in the remarkable world of our Durable Cold Rolled Stainless Steel Sheet 2b Ba Surface. Uncover how its superior quality and outstanding performance make it a leader in its class. Experience the precision and excellence that set it apart.
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: Delve into the exquisite and impeccable 2b Ba surface finishing that brings a touch of elegance and sophistication to all your stainless steel needs. Our meticulous finishing process not only enhances visual appeal but also boosts durability, redefining industry standards.
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 trailblazer in the sophisticated world of stainless steel, titanium, and nickel alloy welded pipes. Endorsed by the illustrious Haynes International, Inc. for both pipe and forging production, we rigorously maintain the ISO9001:2001 quality management system, ensuring unparalleled standards of excellence. Our esteemed credentials, such as the EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, underscore our steadfast dedication to quality. Our welding procedures align with, and frequently surpass, the most rigorous international benchmarks, including TUV certifications. We maintain an unwavering commitment to providing expeditious, reliable, and cutting-edge metal pipeline solutions tailored to meet the diverse needs of our respected global clientele.
We take immense pride in our unmatched ability to tailor both standard and bespoke products, ensuring exceptional quality delivered with impressive speed. Our cutting-edge facilities are equipped with advanced machinery including plate shearers, drawbenches, and polishing machines, among others. Our product portfolio comprises high-grade materials like 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 premium offerings are extensively utilized across diverse industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our core principle of 'Quality First, Mutual Benefit,' we are dedicated to providing genuine and professional service as our foremost goal. Our solid foundation is cemented by fostering collaborative growth with our partners, ensuring lasting success for all parties involved.
We warmly welcome the chance to forge partnerships with esteemed business associates from across the globe. Your complete satisfaction is our highest 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.