A350 LF3 Class1500 NPS4" DN150 Carbon Steel Pipe Flanges for Petroleum
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...LF3 Carbon Steel Flange Forgings Q + T Heat Treatment ASTM/ASME Standard A350 LF2(%) C≤0.20 Si:0.25~0.35 Mn:≤0.90 S≤0.035 P≤0.040 Cu≤0.40 Ni:3.3~3.7% Mo≤0.12 V≤0.03 Cr≤0.30 Heat Treatment::Quenching+ Tempering Item LF2 Class1 and LF2 Class2......
Jiangyin Fangyuan Ringlike Forging And Flange Co., Ltd.
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ASTM A350 LF2 Carbon Steel Plate Flanges DN15 GB Welding STD
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... sealing surface of plate flange is flat face. The cost is very low, it is very easy to produce, so it is widely used to many industries. Face Type Like other flanges it has Raised Face (RF) Type and Ring Type Joint (RTJ). Material A105, 20#, Q235, 16Mn,...
Hebei Haihao Group Premium Pipeline Equipments Co., Ltd.
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Forged Pn10 Dn50 WN Carbon Steel Pipe Flange
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... plates, plus flange pads, bolted together to complete the connection. Some pipe fittings and equipment have already brought their own flange plate, but also belong to the flange connection. Flange connection is an important way of pipeline construction....
HEBEI PENGXIN PIPELINE EQUIPMENT GROUP CO.,LTD
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3/4" ANSI B16.5 Carbon Steel Pipe Flanges Carbon Steel Flange
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Carbon steel pipe flanges Carbon steel flange Description of Carbon steel flange Carbon steel flange is a kind of flange made of carbon steel, which can be divided into A105 material, Q235 material, 16Mn material, 20 material and so on according to the content of various trace elements. As carbon steel flange itself does not have anti-corrosion function, so the main anti-corrosion treatment is oiling, painting and galvanizing. Carbon steel flange...
Xi'an Longjoy Foreign Trade Co.,Ltd
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Forged Stainless / Carbon Steel Pipe Flanges , A182 / F51 Forgings Flanges And Fittings
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...Steel Flanges 1/2Inch - 48Inch And 150# To 2500# Material A182 / F51 / Inconel 625 flangeType carbon steel flange WN SO BL JIN ECT Standard ASME/ANSI B16.5 Size 1/2’’~60’’ Pressure Rate 150lb to 2500lb Manufacturing process Push, Press, Forge, Cast, etc. Material Carbon steel, stainless steel Carbon steel ASTM A 105, ASTM A 181 Allloy steel flange ASTM A182 F5; F11;F22;F91;F51 ASTM A350 LF1; LF2; A350 LF3 ;LF4;LF6;LF8 Stainless Steel...
TOBO STEEL GROUP CHINA
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Petrochemical Industry Dn300 Carbon Steel Pipe Flange Welding Astm Class 3000
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...Carbon Steel Pipe Flange Welding Astm 20# Class 3000 Welding Astm 20# Flange Pipe Carbon Steel 1/2"-80" Dn15-Dn2000 Class 3000 Slip On flange (SO flanges) are typically cheaper than Weld-Beck Flanges, which is why many customers tend to choose them. It is one of the common used flange......
Cangzhou Authentic PIPE-FITTING Manufacturing Co., Ltd.
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Pn6 A105 P235gh Carbon Steel Pipe Flange Forged P250gh
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... are between the integral flange and the looping flange. The structure is simple, and the processing is convenient. So slip on flange welding is widely used in various fluid pipelines. Depends on different face, there are also ranges raised face type and...
Hebei Yisheng Piping Co., Ltd.
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Carbon Steel Pipe Flange Dn100 Dn200 For Chemical Industry
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Carbon Steel Black Flange Dn100 Dn200 Plate Flange Forged Flange Description: Carbon Steel Black Flange Dn100 Dn200 Plate Flange Forged Flange Size:DN15-DN3000 Material: carbon steel RST37.2,S235JR,Stainless steel 304L,306L Coating: black paint, yellow ......
Cangzhou Hangxin Flange Co.,Limited
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High Pressure Forged Stainless Steel Flange Large Diameter Carbon Steel Pipe Flanges
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....47, larger size according to client's drawing. Wall Thickness : STD, SCH40, SCH80, SCH160. SCHXXS Material Carbon Steel: ASTM A105, ASTM A350 LF1/ LF2/LF3, A235, P235GH etc ASTM A694 F42/F46/F52/F56/F60/F65/F70, etc...
Shaanxi Flourish Industrial Co., Ltd.
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Astm A694 F60 Carbon Steel Pipe Flanges Round Structure
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... welding, threaded, lap-joint Pressure: 150#, 300#, 600#,900#,1500#, 2500# Wall thickness for welding neck flange: STD, SCH40, SCH80, SCH160. SCHXXS Material: carbon steel A105, stainless steel 304/304L,...
Hebei Shengtian Pipe Fittings Group Co., Ltd.
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