Our control of quality will not change, and our confidence in flange astm a105 asme b16 5, 1 1 2 inch threaded pipe flange, blind flange asme b16 5 will not change. Our company continuously updates and improves product production every year, and now has a professional production line developed by ourselves. The product quality and service are far ahead of other manufacturers in the flange standard asme b 16.5 market. What we pursue is higher quality and lower cost. We hope we can offer our exquisite technology and excellent products to more users. We strive to create a stimulating atmosphere to stimulate the sense of mission and responsibility of employees. Our company is focused on innovation and is constantly exploring new ways to improve our products and services. We source only the highest quality materials and products from reputable manufacturers around the world. We can provide relevant products to meet customer requirements according to their different needs. Our experienced team of professionals is committed to providing our clients with the highest levels of expertise and support.
  • Threaded Pipe Flange
    Standard: ASME B16.5; material: carbon steel, 316L stainless steel, chromium molybdenum steel; connection type: threaded connection.
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  • ASME B16 5 Weld Neck Flange
    Complies with ASME B16.5, forged weld neck flange
    Core industrial pipeline connector, butt-welding type, high strength & excellent sealing
    Multi-material/pressure adaptable, low...
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  • Steel Slip On Flange
    Company: HAIHAO
    Material: Forged ASTM A105
    Specification: DN25, Class 150, RF facing
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  • ASME Blind Flange
    Standard: ASME B16.5, material: carbon steel, stainless steel, alloy steel, connection type: bolted connection.
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  • Socket Weld Pipe Flange
    Connection Type: Socket weld, pipe inserted into socket and joined by fillet weld
    Application Scope: High-pressure, high-temperature, leak-proof piping systems
    Structural Feature:...
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  • Large Diameter Flange
    Standard: ASME B16.47, material: carbon steel, stainless steel, alloy steel, connection type: buttwelding.
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  • Steel Line Blanks
    We stick to ASME B16.48 from start to finish.
    Available in Figure‑8, paddle blank, and paddle spacer styles.
    Sizes run from 1/2” to 24”.
    We handle pressures from CL150 up to...
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  • Stainless Steel Forged Flange
    Our stainless steel flanges are produced in line with widely recognized international pipeline standards, namely ASME B16.5, ASME B16.47, EN1092-1, BS4504 and SANS1123. The product size covers...
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  • Steel Plate Flange
    Execution Standard:EN1092-1 type01
    Type/Model:Forged,Plate Flange
    Specification:DN15-DN600
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  • EN Slip-on Flange
    Standard: EN1092-1 Type 12
    Material: carbon steel, alloy steel, stainless steel
    Connection type: butt welding, bolted connection
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  • EN Blind Flange
    Product: EN Blind Flange
    Standard: EN 1092-1
    Pressure Rating: PN6 (data sheet reference)
    Material: Forged steel (carbon, alloy, stainless grades)
    Connection Type: Bolted
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  • BS Plate Flange
    Execution Standard: BS4504
    Size Range: DN10 – DN4000
    Pressure Rating: PN2.5 – PN250
    Material Options: Carbon Steel (Q235, S235JR, S355JR), Stainless Steel (304, 316L), and...
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William Kaiser star star star star star
This is a pleasant cooperation! When I received the product, I was very surprised by the quality and appearance of the product. It was really great!
Richard Knox star star star star star
The company is able to combine market characteristics and introduce products with excellent performance and low price, and the products we received are great and we are very satisfied.
Anthony Hartnett star star star star star
We have been looking for a professional and responsible supplier, and now we find it.
Darrin Pyatt star star star star star
We chose to cooperate with this manufacturer to complete a large order, and the effect of the product is also very good, so we would like to express our gratitude to the technical support and
Paul Jones star star star star star
"You are never in your comfort zone, you only work hard to deliver high quality products to consumers.
Ed Walker star star star star star
These products feel very good to use, durable and stable, and the seller delivers them quickly, and the product sizes are complete.
We always implement the lean concept to make sure that each ASME Reducer, ASME Elbow, stainless steel tube end caps is flawless and delivers the best user experience. As one of the most professional flange standard asme b 16.5 manufacturers and suppliers in China, we are able to meet the needs of the majority of our customers. Please rest assured to wholesale high quality flange standard asme b 16.5 made in China here from our factory. For price consultation, contact us.
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