- Grade:300 Series, 400 Series, crafted from premium Austenitic and Ferritic materials to meet diverse needs.
- Standard:Compliant with ASTM, AISI, DIN, EN, GB, JIS ensuring global standards.
- Length:Choose from 2438mm, 3000mm, 6000mm or opt for custom lengths, tailored to your project.
- Width:Various options available: 1000mm, 1219mm, 1500mm, 2000mm to suit all requirements.
- Thickness:Ranging from 0.3mm to 10.0mm, offering versatile solutions for every application.
- Place of Origin:Manufactured in Jiangsu, China (Mainland), ensuring high-quality craftsmanship.
- Model Number:Available in models 201, 304, 304L, 310S, 316, 316L, 321, 430 for superior performance.
- Type:Available as Hot rolled or Cold rolled, catering to varied industrial needs.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, ensuring durability and style.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS, affirming our dedication to quality and safety.
- Surface:Available finishes: 2B, BA, 4K, 8K, HL, with optional protective PVC cover for enhanced longevity.
- Note:We offer flexibility to include additional materials as needed, ensuring your complete satisfaction.
Detailed Information: Explore the remarkable attributes and standout features of our Durable Weldpi Cold Rolled Steel Sheet with Corrosion Resistant Finish. Discover how this product excels in both quality and performance, offering unparalleled reliability for your needs.
| 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: Delight in the impeccable and sophisticated 2b Ba surface finishing, designed to provide a sleek and refined aesthetic for all your stainless steel endeavors. Our advanced surface finishing process not only enhances visual appeal but also boosts durability, establishing a new benchmark in the 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. is a shining example of unparalleled excellence in the specialized domain of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed entity, we are proudly authorized by the illustrious Haynes International, Inc. for the production of both pipe and forgings, underpinning our commitment to superior quality. Our operations are meticulously aligned with the ISO9001:2001 quality management system, ensuring rigorous standards are consistently met. We hold distinguished credentials as evidence of our dedication to quality, including the coveted EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, confirming our adherence to the pinnacle of industry benchmarks. Our welding protocols are crafted to not only meet but frequently exceed the loftiest international criteria, with TUV certifications testifying to our quality assurance. With an unwavering focus on rapid, reliable, and forward-thinking metal pipeline solutions, we are dedicated to serving our valued global clientele with utmost efficiency and innovation.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our unique ability to customize both standard and non-standard products, delivering unparalleled quality with exceptional speed. Our cutting-edge facilities are equipped with the latest technological advancements, including advanced plate shearers, drawbenches, and polishing machines, among many others. Our extensive product range is crafted from superior 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, as well as ASTM A36, A53 A106, ASTM A283, and more. These exquisite products are revered across numerous industries, finding widespread applications in chemical processing, 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 profoundly dedicated to offering earnest and professional service as our foremost objective. Our solid foundation is fortified by nurturing joint development with our partners, ensuring long-lasting success and prosperity for all parties involved.
We are thrilled at the prospect of collaborating with distinguished business partners from every corner of the world. Your highest satisfaction is our ultimate goal and 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.
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