- Grade:Our premium product line includes the 300 Series, 400 Series, featuring both Austenitic and Ferritic steel types.
- Standard:Manufactured to meet the rigorous specifications of ASTM, AISI, DIN, EN, GB, and JIS standards.
- Length:Available in lengths of 2438mm, 3000mm, and 6000mm, with options for custom lengths tailored to your needs.
- Width:Choose from widths of 1000mm, 1219mm, 1500mm, or 2000mm to suit your specific project requirements.
- Thickness:Spanning a range of 0.3mm to 10.0mm, catering to diverse application needs.
- Place of Origin:Proudly manufactured in Jiangsu, China (Mainland), a hub for quality production.
- Model Number:Models include 201, 304, 304L, 310S, 316, 316L, 321, and 430, offering diverse options for every need.
- Type:Available in both Hot rolled and Cold rolled types, providing flexibility for various applications.
- Application:Perfectly crafted for architecture, construction, building projects, and kitchenware applications.
- Certification:Certified by BV, IBR, ISO, ROHS, and SGS, guaranteeing quality and compliance.
- Surface:Finishes include 2B, BA, 4K, 8K, and HL with an optional PVC cover for added protection.
- Note:We offer the flexibility to accommodate additional materials as needed to meet your unique requirements.
Detailed Information: Unveil the extraordinary attributes and remarkable features of our Corrosion Resistant Cold Rolled Steel Sheets with 2b Ba Surface. Dive into how it excels in unparalleled quality and outstanding performance, making it an ideal choice 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: Immerse yourself in the exquisite and immaculate 2b Ba surface finishing that delivers a sophisticated and elegant appearance for all your stainless steel projects. Our cutting-edge surface finishing process not only enhances the aesthetic appeal but also augments the longevity and resilience, redefining industry standards.
| 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. shines as a pinnacle of excellence in the specialized field of stainless steel, titanium, and nickel alloy welded pipes. As a proud partner authorized by the illustrious Haynes International, Inc., we are entrusted with the high-caliber production of pipes and forgings. Our stringent adherence to the ISO9001:2001 quality management system underscores our dedication to superior craftsmanship and service. Our distinguished credentials, including the esteemed EU EN3.1 certificates and the TS pressure pipeline component manufacturing license, speak volumes of our unwavering commitment to quality. Our welding specifications are crafted to meet, and often surpass, the most rigorous international standards, including those set by TUV certifications. At Wuxi Weldpi, we are devoted to offering swift, reliable, and state-of-the-art metal pipeline solutions to our valued clientele across the globe.
At Wuxi Weldpi Stainless Steel Pipe Manufacturing Co., Ltd., we take immense pride in our exceptional ability to customize both standard and non-standard products with unmatched quality and efficiency. Our cutting-edge facilities are equipped with the latest technology, including advanced plate shearers, drawbenches, polishing machines, and much more, to deliver excellence in every product. Our extensive product range is meticulously crafted from premium-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, along with ASTM A36, A53 A106, ASTM A283, among others. These superior products are designed for extensive application across a broad spectrum of industries, including chemical processing, fertilizer production, petrochemical, natural gas, nuclear power, aerospace, environmental management, food machinery, water supply systems, architecture, and boiler heat exchangers, ensuring versatility and reliability.
Guided by our unwavering principle of 'Quality First, Mutual Benefit,' we are steadfastly dedicated to providing sincere and professional service, which stands as our foremost objective. Our strong foundation rests upon nurturing joint development with our partners, ensuring enduring success and prosperity for all parties involved.
We are genuinely excited about the prospect of partnering with esteemed business associates from across the globe. Your complete satisfaction is our ultimate goal, and we strive to exceed your expectations every step of the way!
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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