BoYue Steel China Co.,Ltd
BoYue&Tianda Oil Pipe Co., Ltd
BoYue Industry (ShangHai) Co., Ltd
BoYue & BaoSteel Pipeline Equipment Co.,Ltd
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|Material:||Nickel Alloy/stainless Steel/duplex Stainless||Standard:||ANSI /ASME/UNI/JIN/DIN/AS2129|
|Technic:||Forged||Size:||1/2" - 24"|
|Pressure:||150#, 300#, 400#, 600#, 900#, 1500#, 2500#||Thickness:||SCH160|
|Material Grade:||Stainless Steel 316L||Type:||Blind Flange|
steel blind flange,
blind flange with hole
ASME B16.48 Forged Flange Nickel Alloy Pipe Spectacle Line Blinds NO8825 6'' CL150-CL600
ASME/ANSI B16.5/16.36/16.47A/16.47B/B16.48, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Nickel and nickel-based alloys possess effective resistance to a wide range of corrosive environments , in many cases, some materials such as stainless steel or super stainless steel are unable to resist these corrosive conditions. Nickel itself is a very versatile corrosion-resistant material, while as an alloying element, in a large composition range, nickel possesses Metallurgical compatibility with the other metals ,can be composed of a number of binary and ternary alloys and other complex alloys system.
Nickel-based alloys have a unique corrosion resistance and high temperature corrosion resistance.to deal with the corrosion problems that include chemical,petrochemical, marine, paper, agricultural chemicals, oil and gas, energy conversion and many other industrial environments. In this artical, the corrosion resistance in aqueous solution of nickel and Part of the nickel-base alloys was discussed.
Some common applications for nickel alloys:
A blind flange is a plate for covering or closing the end of a pipe.
A flange joint is a connection of pipes, where the connecting pieces have flanges by which the parts are bolted together.
Blind flange with 1/2 npt tapped thread
These include NPT tapped holes and special threads to allow pressure test connections to be fitted. Blind flanges are generally used to blank off the ends of pipe. They are also used on similar valves and pressure vessel openings. Because they are often located at the ends of systems, these flanges often are among the highest stressed flange types.
1. Spectacle line blinds
2. Size: 1/2’’—60’’
4. Our main clients are from Turkey, Italy, France, Spain, South Africa, Moroco, Dubai, Iran, Syria, Singapore, Vietnam, Austria, USA, Canada, Mexico, Korea, Thailand, India, Bulgaria, Russia and so on
5. Usage: Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding, onshore platform
|Product Name||BoYue Spectacle line blinds|
|Standard||ASME/ANSI B16.5/16.36/16.47A/16.47B/B16.48, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092|
|Type||Special Flange: According to the drawing Picture|
Copper Nickel Alloy: ASTM B466 UNS C70600, ASTM B466 UNS C71500, CUNI90/10, CUNI70/30
Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675
Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....
ASTM A516 GRADE 70
900# : DN15-DN1000
|Test||Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Inter granular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirement|
|Certificates||API, ISO, SGS, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.|
1. Abundant stock and prompt delivery
2. Reasonable for whole packages and processes.
4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai Heavy industry, Kuwait National Oil, Petrobras, PDVSA, Petrol Ecuador, SHELL, etc.)
Why Choose Us
1.One-Stop Service,One Single Source.
3.Best quality,competitive price
6.Professional sales and technical team .
Q1: Are you a factory or a trade company?
A1: We are a professional manufacturer for designing and producing of Large-size products.(View Mor)
Q2: Do you make customized products or finished parts?
A2: All parts are custom made only, and in stock, we can produce based on your drawings.
Q3: Will my drawing be safe after you get it?
A3: Yes, we will not release your design to third party unless with your permission.
Q4: What is the MOQ?
A4: Small order is acceptable, but the more, the cheaper.
Q5: How about the samples?
A5: We are happy to make prototype part or sample for clients to ensure quality standard, but it’s charged according to your drawing.