- Grade:Our premium quality range includes the 300 Series and 400 Series, encompassing both Austenitic and Ferritic stainless steels.
- Standard:We adhere to the highest standards: ASTM, AISI, DIN, EN, GB, and JIS, ensuring superior quality and reliability.
- Length:Available in versatile sizes of 2438mm, 3000mm, and 6000mm, with possibilities for custom lengths tailored to your specific needs.
- Width:Choose from a variety of widths: 1000mm, 1219mm, 1500mm, and 2000mm, designed to fit a multitude of applications.
- Thickness:Offering a comprehensive thickness range from 0.3mm to 10.0mm, suitable for diverse industrial requirements.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), renowned for precision engineering and exceptional craftsmanship.
- Model Number:Available in multiple variations: 201, 304, 304L, 310S, 316, 316L, 321, and 430, providing flexibility for any project.
- Type:Offered in both Hot rolled and Cold rolled forms, catering to a wide spectrum of application demands.
- Application:Perfectly suited for architecture, construction, building projects, and kitchenware, offering both functionality and elegance.
- Certification:Our products are certified by BV, IBR, ISO, ROHS, and SGS, guaranteeing unparalleled quality and peace of mind.
- Surface:Providing a variety of surface finishes such as 2B, BA, 4K, 8K, HL, with an optional PVC cover for added protection.
- Note:We offer the flexibility to accommodate additional materials as per your unique project needs.
Detailed Information: Immerse yourself in the world of excellence with our AISI Weldpi Cold Rolled Steel Sheet, renowned for its enduring quality and sophisticated 4K finish. Discover how this product distinguishes itself with unmatched performance and reliability, making it a preferred choice for suppliers.
| 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 exquisite 2b Ba surface finishing that our product boasts, offering not just a mirror-like sheen but also superior resilience. Our meticulous surface treatment process not only elevates the aesthetic appeal but also enhances the durability, setting an unparalleled standard 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 unparalleled expertise and superior craftsmanship in the dynamic landscape of stainless steel, titanium, and nickel alloy welded pipes. With the prestigious endorsement of Haynes International, Inc. for our pipe and forging production, we consistently uphold the rigorous standards set forth by the ISO9001:2001 quality management system. Our credentials speak volumes of our unwavering dedication to quality, showcased by the esteemed EU EN3.1 certificates and the authoritative TS pressure pipeline component manufacturing license. Our welding specifications are meticulously crafted to meet and frequently surpass the most rigorous international standards, including the esteemed TUV certifications. Committed to excellence, we relentlessly pursue the delivery of swift, reliable, and cutting-edge metal pipeline solutions to our distinguished global clientele.
With an unwavering commitment to excellence, we at Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd. excel in tailoring both standard and unique products to meet your exacting standards, all within impressively swift timeframes. Our cutting-edge facilities are home to an array of sophisticated equipment including advanced plate shearers, drawbenches, and polishing machines, ensuring that every product is crafted with precision and superior quality. Our extensive selection features high-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 exceptional products serve a wide array of industries, including but not limited to chemical processing, fertilizer production, petrochemicals, natural gas, nuclear power, aerospace, environmental engineering, food machinery, water supply, architectural projects, and boiler heat exchangers.
Staying true to our guiding principle of 'Quality First, Mutual Benefit', we dedicate ourselves to providing services that are not only sincere and professional but also centered around this ethos. Our solid foundation is fortified by nurturing growth and development alongside our partners, aiming for sustainable and mutually beneficial success for all parties involved.
We are excitedly looking forward to building strong partnerships with distinguished business collaborators from across the globe. Your complete satisfaction is not just our goal—it is our greatest 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.
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