- Grade:Our exceptional range includes the 300 Series and 400 Series, featuring both the durable Austenitic and Ferritic options.
- Standard:Our products meet and often exceed the rigorous standards of ASTM, AISI, DIN, EN, GB, and JIS, ensuring top-notch quality and reliability.
- Length:Choose from versatile lengths: 2438mm, 3000mm, 6000mm, or opt for customized lengths tailored perfectly to fit your precise specifications.
- Width:Available in varied widths of 1000mm, 1219mm, 1500mm, or 2000mm, offering flexibility for diverse applications.
- Thickness:Our range boasts a practical thickness from 0.3mm to 10.0mm, designed to accommodate a multitude of applications.
- Place of Origin:Skillfully crafted in Jiangsu, China (Mainland), embodying the excellence of regional manufacturing.
- Model Number:Discover our varied models: 201, 304, 304L, 310S, 316, 316L, 321, and 430, each designed to cater to specific needs.
- Type:Available in both Hot rolled and Cold rolled types, ensuring flexibility and suitability for different industrial requirements.
- Application:Ideally crafted for architecture, construction, building innovations, and premium kitchenware, offering unmatched performance and style.
- Certification:Backed by certifications from BV, IBR, ISO, ROHS, and SGS, we guarantee superior quality and compliance.
- Surface:Choose from exquisite finishes: 2B, BA, 4K, 8K, HL, each available with an optional protective PVC cover for added durability.
- Note:We are committed to accommodating any additional material requests to meet your unique requirements.
Detailed Information: Discover the remarkable and distinctive features of our Weldpi Durable AISI Steel Sheets, highlighted by a flawless 2B Surface Finish. Explore the superior elements that enhance its quality and ensure it exceeds industry norms, delivering unmatched 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: Indulge in the perfect and lustrous 2b Ba surface finishing that imparts a refined and sophisticated look to all your stainless steel projects. Our precise surface finishing process not only boosts aesthetic allure but also reinforces durability, setting a new industry standard.
| 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 distinguished leader in the world of stainless steel, titanium, and nickel alloy welded pipes. As an authorized partner of the esteemed Haynes International, Inc. for both pipe and forging production, we uphold the rigorous standards of ISO9001:2001 quality management system. Our reputation for excellence is reinforced by elite credentials such as the EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding processes not only meet but frequently surpass international benchmarks, including TUV certifications. We are steadfast in our dedication to offering rapid, reliable, and pioneering metal pipeline solutions to our cherished clients around the globe.
We take immense pride in our exceptional ability to tailor both standard and bespoke products, ensuring superior quality in impressively short production times. Our cutting-edge facilities are equipped with the latest technology, including advanced plate shearers, drawbenches, and polishing machines, among other state-of-the-art equipment. Our product line is crafted from the finest 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, and more. These exquisite products cater to a wide array of industries, including chemical, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental sectors, food machinery, water supply, architecture, and boiler heat exchangers, showcasing their versatility and exceptional reliability.
Staying true to our core principle of 'Quality First, Mutual Benefit', we are dedicated to providing sincere and professional service as our foremost mission. Our solid foundation is built on nurturing collaborative growth with our partners, ensuring long-lasting success and prosperity for all parties involved.
We warmly welcome the chance to forge collaborations with prestigious business partners from around the world. Achieving your utmost satisfaction stands as our ultimate goal and 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.
Audited Supplier 
){kind=link}