- Grade:Our elite selection includes the highly regarded 300 Series and 400 Series, offering both Austenitic and Ferritic options to meet diverse needs.
- Standard:Adhering to global benchmarks, our products meet the prestigious ASTM, AISI, DIN, EN, GB, and JIS standards.
- Length:Available in a variety of lengths such as 2438mm, 3000mm, 6000mm, or customized to suit your specific requirements.
- Width:Choose from a versatile range of widths: 1000mm, 1219mm, 1500mm, or 2000mm to perfectly fit your project needs.
- Thickness:Spanning from 0.3mm to an impressive 10.0mm to ensure unparalleled strength and durability.
- Place of Origin:Proudly crafted in Jiangsu, China (Mainland), a region renowned for excellence in manufacturing.
- Model Number:Our comprehensive range includes models 201, 304, 304L, 310S, 316, 316L, 321, and 430 to cater to all specifications.
- Type:Available in both hot rolled and cold rolled variants, providing versatility for various industrial applications.
- Application:Perfectly suited for architecture, construction, and building projects, as well as high-quality kitchenware solutions.
- Certification:Certified by esteemed organizations such as BV, IBR, ISO, ROHS, and SGS, ensuring quality and reliability.
- Surface:Featuring a refined finish with options such as 2B, BA, 4K, 8K, HL, enriched with an optional PVC cover for added protection.
- Note:We are committed to flexibility and can accommodate additional materials as your project demands.
Detailed Information: Unveil the superior attributes and remarkable features of our Durable Weldpi Cold Rolled Metal Sheet with 4K Finish and PVC Cover. Explore how this product distinguishes itself with unparalleled quality and outstanding performance.
| 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: Immerse yourself in the exquisite and impeccably polished 2b Ba surface finishing that promises a sleek, elegant, and sophisticated appearance for all your stainless steel needs. Our advanced surface finishing process not only elevates the visual appeal but also enhances the robustness and longevity, 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. stands as a beacon of unmatched excellence in the realm of stainless steel, titanium, and nickel alloy welded pipes. Proudly recognized as a trusted partner with authorization from the esteemed Haynes International, Inc. for pipe and forging production, we are dedicated to maintaining the highest levels of quality assurance through our strict adherence to the ISO9001:2001 quality management system. Our impressive credentials serve as a testament to our commitment to quality, including the prestigious EU EN3.1 certificates and the TS pressure pipeline component manufacturing license. Our welding specifications don't just meet—they often exceed—the highest international standards, distinguished by TUV certifications. We are unwavering in our commitment to delivering swift, dependable, and innovative metal pipeline solutions, tailored to the unique needs of our esteemed global clientele.
Our pride lies in our exceptional ability to tailor both standard and non-standard items, delivering matchless quality within impressively swift timelines. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and more to support this mission. Our extensive product range is crafted from top-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, amongst others. These superior-quality products serve an expansive array of industries, including chemical production, fertilizer manufacturing, petrochemical processing, natural gas, nuclear energy, aerospace, environmental sectors, food machinery, water supply systems, architecture, and boiler heat exchangers.
Guided by our steadfast principle of 'Quality First, Mutual Benefit', we are dedicated to providing authentic and expert service as our foremost mission. Our solid foundation rests on nurturing collaborative development with our partners, ensuring lasting prosperity for all stakeholders.
We are excitedly looking forward to the possibility of partnering with esteemed business associates worldwide. Achieving your complete satisfaction is our ultimate goal!
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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