304L Stainless Steel Weld Neck Flange JIS RF Class150-2500
Price:
Negotation
MOQ:
100KGS
Delivery Time:
2-10 work days
Brand:
Yuhao
Product Description
304L 304 Stainless Steel Flanges JIS Raised Face Weld Neck Flange
Product Specifications
| Attribute | Value |
|---|---|
| Material | 304, 304L, 306, 306L, 316, 316L |
| Application | Connection, Decoration, oil and gas, Automative, New Energy |
| Standard | ASTM, AISI, GB, JIS |
| Flange face type | RF (Raised Face), RTJ (Ring Type Joint) |
| Package | Standard Seaworthy Packaging, wooden cases |
| Certification | ISO, API, BV, CE |
| Connection | Welding |
| Pressure | Class150/300/600/9001500/2500 |
| Dimensions | 1/2", 2", 3", 4", 6", 8", 10", up to 24" |
| Brand Name | Yuhao |
Product Description
A weld neck flange is characterized by its extended tapered hub, which seamlessly integrates with the pipe or fitting through butt welding. In this process, the pipe end is fitted into the flange and welded along its perimeter, creating a durable, leak-resistant connection. The hub's design not only strengthens the flange but also minimizes the risk of deformation or damage. Predominantly employed in demanding sectors such as petrochemical, oil and gas, and power generation, weld neck flanges are manufactured from various materials including carbon steel, stainless steel, and alloy steel to cater to a wide range of operational requirements.
Product Dimensions
| DN | Pipe OD | Connection Size | Flange Thickness(mm) | C | Flange ID |
|---|---|---|---|---|---|
| 10 | 17.2 | 14 | 90 | 60 | 14 |
| 15 | 21.3 | 18 | 95 | 65 | 14 |
| 20 | 26.9 | 25 | 105 | 75 | 16 |
| 25 | 33.7 | 32 | 115 | 85 | 16 |
| 32 | 42.4 | 38 | 140 | 100 | 18 |
| 40 | 48.3 | 45 | 150 | 110 | 18 |
| 50 | 60.3 | 57 | 165 | 125 | 19 |
| 65 | 76.1 | 76 | 185 | 145 | 20 |
| 80 | 88.9 | 89 | 200 | 160 | 20 |
| 100 | 114.3 | 108 | 220 | 180 | 22 |
| 125 | 139.7 | 133 | 250 | 210 | 22 |
| 150 | 168.3 | 159 | 285 | 240 | 24 |
| 200 | 219.1 | 219 | 340 | 295 | 24 |
| 250 | 273 | 273 | 395 | 350 | 26 |
| 300 | 323.9 | 325 | 445 | 400 | 26 |
| 350 | 355.6 | 377 | 505 | 460 | 28 |
| 400 | 406.4 | 426 | 565 | 515 | 32 |
| 450 | 457 | 480 | 615 | 565 | 36 |
| 500 | 508 | 530 | 670 | 620 | 38 |
| 600 | 610 | 630 | 780 | 725 | 42 |
Product Images
Frequently Asked Questions
Q1: What is the delivery time?
A: 1-7 days for small orders. 10-20 days for large orders.
Q2: What products and services do you supply?
A: We supply various metal raw materials and products, including pipes, pipe fittings, flanges, coils, sheets, round bars, and more.
Q3: How is the product quality ensured?
A: Quality is our priority. Every product undergoes thorough assembly and testing before packaging and shipment.
Q4: What is your minimum order quantity?
A: MOQ varies by product. Please refer to the product details page or contact us with specific inquiries.
Q5: What is your production lead time?
A: Typically 5-10 days for in-stock items. For custom orders, production takes 15-20 days depending on quantity.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Zhejiang Yuhao Stainless Steel Co., Ltd
Location
NO.81, LIUZHAI SECTION, LUODONG SOUTH ROAD, YONGZHONG STREET, LONGWAN DISTRICT, WENZHOU, CHINA
Contact Person
Department 1