Payment Type:L/C,T/T
Incoterm:CFR,FOB,CIF
Min. Order:50 Piece/Pieces
Transportation:Ocean,Air
Port:QINGDAO,TIANJIN
$5-20 /Piece/Pieces
Model No.: SO Flange-001
Brand: youlong
Place Of Origin: China
Standard: Ansi, Bs, Gb, Din, Iso, Jis, Asme
Size: 3/8"to40"
Usage: Gas Oil Water
Material: A105
Standard: ASME ANSI
Pressure: PN6-100, Class150/300/600/9001500/2500
Application: Pipe Lines Connect
Package: Carton Box+plastic Bag
Feature: High Precision
Surface: Anti-rust Paint
Packaging: Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
Productivity: 1000 Ton/Tons per Month
Transportation: Ocean,Air
Place of Origin: china
Supply Ability: 1000 Ton/Tons per Month
Certificate: ISO9001 14001 45001
HS Code: 730721
Port: QINGDAO,TIANJIN
Payment Type: L/C,T/T
Incoterm: CFR,FOB,CIF
SO refers to the type of flange, the full name is Slip- on flange.
The full name of Slip-on flage is neck flat welded steel pipe flange. It is a flange that extends steel pipe and pipe fittings into the flange and connects with equipment or pipe through fillet weld.
Advantages:SO flange with neck also belongs to flat welded flange, because there is a short neck, thus improving the strength of the flange and improving the bearing strength of the flange. So it can be used in higher pressure pipelines.
The materials of SO flanges include carbon steel and stainless steel. 304 Stainless Steel Flange is the most widely used chrome-nickel stainless steel, with good corrosion resistance, heat resistance, low temperature strength and mechanical properties. Corrosion resistance in the atmosphere, if it is an industrial atmosphere or heavily polluted area, it needs to be cleaned in time to avoid corrosion. Suitable for food processing, storage and transportation. It has good workability and weldability. Plate heat exchanger, bellows, household products, building materials, chemistry, food industry, etc.
The sealing surface forms of SO flange with neck are:
Convex surface (RF), concave surface (FM), convex surface (M), tenon surface (T), groove surface (G), full plane (FF)
SO flange diameter range: DN10~600
Applicable scope: PN series PN2.5~PN40; The Class series is Class150 to Class1500
Manufacturing process: forging
Carbon Steel Flanges have different hardness and strength in use and production, can play different roles and values in use, different strength flanges in use will show different characteristics and advantages. Low carbon steel has good plasticity and low strength. After adding the right amount of carbon, it will become hard and reduce the strength of plasticity. Flange connection may need to withstand very high tensile, compressive, torsional, shear strength, carbon Steel Flange is a better choice.
The neck height of flat welded flange with neck is lower, which improves the stiffness and bearing capacity of flange. Compared with the welding flange, the welding workload is large, the electrode consumption is high, can not withstand high temperature and pressure, repeated bending and temperature fluctuations. But on-site installation is more convenient, can eliminate the process of grinding the weld, more popular
When Slip-on flange, only one side welding does not need to weld the inner mouth of the pipe and flange connection. Welding installation of butt welding flange requires flange welding on both sides, so Slip-on is generally used for low and medium pressure pipeline. SO flanged has certain technical requirements and technical parameters in production and use, according to a certain way and method of production and processing. The steel plate for flange production with neck flat welding flange should be produced and inspected according to certain quality requirements after ultrasonic detection and non-destructive testing to ensure good quality and performance problems, so as to ensure that the steel plate produced and used has no quality problems. Neck flat welded flange should be cut into strips along the rolling direction of steel, welded into a circular ring through bending butt and the surface of steel to form a cylindrical shape of the ring. In the production of neck butt welded flange, steel plate should not be machined directly into neck flange SO flange should be made and processed with certain technology.
Product Category:
45 Deg LR Elbow
90 Deg SR Elbow
Butt Weld Stainless Steel Tees
CS Butt Weld Crosses
Name
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Slip On Flange
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Size
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Size 3/8” to 40”
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Standard
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API5L , ASTM A106 Gr.B, ASTM A53 Gr.B,ANSI A210-1996, ANSI B36.10M-2004 , ASTM A1020-2002,ASTM A179-1990 ,BS 3059-2,DIN 17175、DIN1630 、DIN 2448
|
Material
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GR.B,ST52, ST35, ST42, ST45,X42, X46, X52, X56, X60, X65, X70,SS304, SS316 etc.
|
Certificates
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API5L, ISO 9001:2008,SGS, BV,CCIC
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Wall thickness
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SCH10, SCH20, SCH30, STD, SCH40, SCH60, SCH80, SCH100 SCH120, SCH160, XS, XXS
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Surface Treatment
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black paint, varnish, oil, galvanized, anti corrosion coatings.
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Marking
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Standard marking, or according to your request. Marking Method: Spray white paint
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Pipe Ends
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Under 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
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Pipe Length
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1. Single Random Length and double Random Length.
2. SRL:3M-5.8M DRL:10-11.8M or As clients requested length. 3. fixed length(5.8m, 6m, 12m) |
Packaging
|
Loose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; End with Plastic caps; wooden cases.
|
Test
|
Chemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-ray Test.
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Application
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liquid delivery; Structure pipe; High and low pressure Boiler tube; Seamless steel tubes for petroleum cracking; oil pipe; gas pipe.
|
Delivery Time
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7-15 days
|
Advantages
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1.Reasonable price with excellent quality.
2.Abundant stock and prompt delivery. 3.Rich supply and export experience, sincere service. 4.Reliable forwarder, 2-hour away from port. |