- Grade:Our premium selection includes both 300 Series and 400 Series, encompassing the robust Austenitic and Ferritic grades.
- Standard:Conforming to global benchmarks: ASTM, AISI, DIN, EN, GB, JIS for unparalleled quality assurance.
- Length:Available in versatile lengths of 2438mm, 3000mm, 6000mm, or tailor-made to your specific requirements.
- Width:Choose from an array of widths: 1000mm, 1219mm, 1500mm, 2000mm to suit diverse applications.
- Thickness:Precision-engineered thickness ranging from 0.3mm to 10.0mm for versatile application needs.
- Place of Origin:Proudly crafted in Jiangsu, China (Mainland), a hub of manufacturing excellence.
- Model Number:Models available: 201, 304, 304L, 310S, 316, 316L, 321, 430 - catering to diverse specifications.
- Type:Offered in both Hot rolled and Cold rolled types, delivering versatility for various uses.
- Application:Perfectly suited for architecture, construction, and building projects, as well as kitchenware.
- Certification:Certified by BV, IBR, ISO, ROHS, SGS - a testament to our commitment to quality and safety.
- Surface:A selection of surfaces: 2B, BA, 4K, 8K, HL, with an optional protective PVC cover.
- Note:Custom material accommodations available upon request to meet your specific needs.
Detailed Information: Uncover the outstanding and superior characteristics of our Weldpi Durable Cold Rolled Stainless Steel Sheet with a 2B surface finish. With unparalleled quality and performance, see how it distinguishes itself as a top-tier choice for all your stainless steel 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: Immerse yourself in the flawless beauty of our 2B surface finishing, which ensures a sleek, refined look that elevates your stainless steel applications. Our meticulous finishing process not only enhances visual appeal but also fortifies durability, setting an unmatched standard 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 within the prestigious domain of stainless steel, titanium, and nickel alloy welded pipes. As an esteemed entity proudly authorized by the globally acclaimed Haynes International, Inc. for the production of pipes and forgings, we are steadfast in our dedication to maintaining the highest standards of quality through our adherence to the rigorous ISO9001:2001 quality management system. Our credentials, a hallmark of our superior craftsmanship, include the distinguished EU EN3.1 certificates and the coveted TS pressure pipeline component manufacturing license. Our welding specifications not only meet but frequently surpass the most stringent international benchmarks, underscored by our TUV certifications. We remain committed to our unwavering mission of providing our valued global clientele with swift, reliable, and cutting-edge metal pipeline solutions.
We take immense pride in our exceptional ability to tailor-make both standard and non-standard products with unmatched quality and within impressively short timeframes. Our cutting-edge facilities are equipped with advanced plate shearers, drawbenches, polishing machines, and more. Our diverse product range comprises top-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, to name a few. These superior products are extensively utilized in a multitude of industries, including chemical manufacturing, fertilizer production, petrochemical processes, natural gas solutions, nuclear power, aerospace technology, environmental services, food machinery, water supply systems, architectural projects, and boiler heat exchangers.
Guided by our core principle of 'Quality First, Mutual Benefit', we are wholeheartedly dedicated to providing sincere and professional service as our foremost mission. Our strong foundation is rooted in nurturing joint development with our partners, ensuring lasting success and prosperity for all parties involved.
We eagerly look forward to the chance to collaborate with esteemed business partners from all corners of the globe. Your complete satisfaction is our ultimate ambition and driving force!
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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