- Grade:Offering a comprehensive selection in the 300 and 400 Series, including Austenitic and Ferritic varieties, our range meets diverse industry needs with exceptional quality.
- Standard:Adhering to renowned international standards, including ASTM, AISI, DIN, EN, GB, and JIS, ensuring reliability and excellence in every sheet.
- Length:Available in standard lengths of 2438mm, 3000mm, and 6000mm, we also offer custom lengths tailored to your specific project requirements.
- Width:Our versatile width options include 1000mm, 1219mm, 1500mm, and 2000mm, accommodating a wide range of applications.
- Thickness:Precision-crafted from 0.3mm to 10.0mm, ensuring optimal performance and durability for all your construction and design needs.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub of quality and innovation in stainless steel production.
- Model Number:Our diverse model range includes 201, 304, 304L, 310S, 316, 316L, 321, and 430, catering to various industrial and architectural applications.
- Type:Available in both Hot rolled and Cold rolled types, providing flexibility and choice for your specific requirements.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering versatility in function and aesthetics.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, our sheets guarantee the highest standards of safety and quality.
- Surface:Featuring a refined surface finish in 2B, BA, 4K, 8K, HL, with an optional protective PVC cover to maintain pristine quality and appearance.
- Note:We are committed to meeting your needs by accommodating additional materials upon request, ensuring tailored solutions for any requirement.

Detailed Information: Immerse yourself in the world of superior engineering with our High Strength Cold Rolled Stainless Steel Sheet 2b Ba Surface. Marvel at its outstanding quality, remarkable performance, and exceptional features that make it a standout choice for discerning professionals.
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: Indulge in the luxurious and immaculate 2b Ba surface finishing of our stainless steel sheet, designed to provide a sleek, refined aesthetic that elevates your applications. Our meticulous surface finishing process not only enhances visual appeal but also significantly boosts durability, setting an innovative benchmark 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. shines as a beacon of unparalleled excellence in the stainless steel, titanium, and nickel alloy welded pipe industry. As an authorized partner of the distinguished Haynes International, Inc., we take pride in our pipe and forging production capabilities, operating under the stringent ISO9001:2001 quality management system. Our credentials speak volumes of our dedication to quality, boasting the EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications not only meet but often surpass the most rigorous international standards, backed by TUV certifications. We are steadfast in our mission to provide prompt, reliable, and forward-thinking metal pipeline solutions to our distinguished global clientele.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our ability to tailor both standard and bespoke products, delivering unmatched excellence in astonishingly swift timelines. Our cutting-edge facilities are equipped with advanced plate shearers, sophisticated drawbenches, precision polishing machines, and more. Our extensive product range features only the finest materials, including but not limited to 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 others. These premium-grade offerings are integral to a diverse array of industries, spanning chemical manufacturing, fertilizer production, petrochemical processes, natural gas, nuclear power, aerospace, environmental technology, food machinery, water supply, architecture, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are devoted to providing genuine and professional service as our foremost mission. Our strong foundation is built on cultivating cooperative growth with our partners, ensuring enduring success for all parties involved.
We are enthusiastically looking forward to collaborating with distinguished business partners from across the globe. Achieving your utmost satisfaction is our ultimate 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.