Zhejiang Yuhao Stainless Steel Co., Ltd
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability | 2000tons/per month |
| Delivery Time | 2-10 work days |
| Packaging Details | They are usually packed in conventional export wooden cases. |
| Material | 304, 304L, 306, 306L |
| Application | Connection, Decoration, oil and gas |
| Standard | ASTM, AISI, GB, JIS |
| Shape | Raising face, Flat face, Tongue face, Groove face... |
| Package | Standard Seaworthy Packagel, wooden cases... |
| Thickness Tolerance | ±0.01mm |
| Pressure | Class150/300/600/9001500/2500 |
| Technology | CNC Precision Turning |
| Surface treatment | Polishing |
| Brand Name | Yuhao |
| Model Number | Threaded flanges |
| Certification | ISO, API, BV, CE ... |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | L/C,D/A,D/P,T/T,Western Union,MoneyGram | Supply Ability | 2000tons/per month |
| Delivery Time | 2-10 work days | Packaging Details | They are usually packed in conventional export wooden cases. |
| Material | 304, 304L, 306, 306L | Application | Connection, Decoration, oil and gas |
| Standard | ASTM, AISI, GB, JIS | Shape | Raising face, Flat face, Tongue face, Groove face... |
| Package | Standard Seaworthy Packagel, wooden cases... | Thickness Tolerance | ±0.01mm |
| Pressure | Class150/300/600/9001500/2500 | Technology | CNC Precision Turning |
| Surface treatment | Polishing | Brand Name | Yuhao |
| Model Number | Threaded flanges | Certification | ISO, API, BV, CE ... |
| Place of Origin | China | ||
| High Light | Pipeline stainless steel weld flanges ，0.5 inch stainless steel weld flanges ，Class300 ss threaded flange | ||
Pipeline 3 Inch Stainless Steel Weld Pressure Class300 SS Threaded Flange
►Product Description
The Stainless Steel 316 1/2" Threaded Flange Class 300# is a high-performance piping component designed for demanding industrial pipeline applications. Constructed from SS316 stainless steel, it offers exceptional corrosion resistance, particularly against chlorides and acidic environments, making it ideal for chemical, oil and gas, and marine industries. The threaded design ensures easy installation without welding, providing a secure and leak-proof connection. Rated for Class 300 pressure, this flange is suitable for high-pressure and high-temperature conditions. Its compact size, durability, and reliability make it an excellent choice for ensuring efficient and long-lasting pipeline systems.
►Product Size
| DN | Pipe OD | Connection Size | Flange Thickness(mm) C | Flagne ID | |||
| A | B | Flange OD | Bolt Hole Circle Diameter | A | B | ||
| 10 | 17.2 | 14 | 90 | 60 | 14 | 18 | 15 |
| 15 | 21.3 | 18 | 95 | 65 | 14 | 22.5 | 19 |
| 20 | 26.9 | 25 | 105 | 75 | 16 | 27.5 | 26 |
| 25 | 33.7 | 32 | 115 | 85 | 16 | 34.5 | 33 |
| 32 | 42.4 | 38 | 140 | 100 | 18 | 43.5 | 39 |
| 40 | 48.3 | 45 | 150 | 110 | 18 | 49.5 | 46 |
| 50 | 60.3 | 57 | 165 | 125 | 19 | 61.5 | 59 |
| 65 | 76.1 | 76 | 185 | 145 | 20 | 77.5 | 78 |
| 80 | 88.9 | 89 | 200 | 160 | 20 | 90.5 | 91 |
| 100 | 114.3 | 108 | 220 | 180 | 22 | 116 | 110 |
| 125 | 139.7 | 133 | 250 | 210 | 22 | 143.5 | 135 |
| 150 | 168.3 | 159 | 285 | 240 | 24 | 170.5 | 161 |
| 200 | 219.1 | 219 | 340 | 295 | 24 | 221.5 | 222 |
| 250 | 273 | 273 | 395 | 350 | 26 | 276.5 | 276 |
| 300 | 323.9 | 325 | 445 | 400 | 26 | 328 | 328 |
| 350 | 355.6 | 377 | 505 | 460 | 28 | 360 | 381 |
| 400 | 406.4 | 426 | 565 | 515 | 32 | 411 | 430 |
| 450 | 457 | 480 | 615 | 565 | 36 | 462 | 485 |
| 500 | 508 | 530 | 670 | 620 | 38 | 513.5 | 535 |
| 600 | 610 | 630 | 780 | 725 | 42 | 616.5 | 636 |
►Shot Shoot
►FAQ
Q1: What is product can you buy from YUHAO?
A: Various sizes and models of flanges and pipe fittings, and we accept customized.
Q5: Can you print our logo or company name?
A: Yes, we can print or insert your logo or company's name if the order is based on our MOQ forOEM or ODM arrangement.
Q3: How is quality ensured?
A: Once your order is confirmed, we will perform a full review to point out any issues that our engineers feel may affect the quality of your parts. Each batch of goods must have QC inspections for many times.
Q4: How long can we receive your quotation?
A: If your information given is complete, our quotation will be given to you within the next workingday
Q5: Which payment terms you can accept?
A: We can accept TT,LC,DP,DA,Western Union or Negotiation.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
40000000-41000000
Employee Number:
170~200
Ecer Certification：
Verified Supplier
YuHao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings Company Overview Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl... YuHao Stainless Steel: Your Trusted Partner in Industrial Pipe Fittings Company Overview Since its establishment in 2018, YuHao Stainless Steel has remained steadfast in its commitment to excellence. Today, we stand as a specialized manufacturer of industrial pipe fittings, seamlessl...
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