API 5L GR.B ERW Steel Pipe for Oil and Gas

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: 1000 /month

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Quick Details

· Standard: GB, ASTM, API

· Standard: GB/T 8163-1999, GB/T 8162-1999, ASTM A106-2006, ASTM A53-2007, API 5L

· Grade: 10#-45#, Cr-Mo alloy, Mn-V alloy, 16Mn, A53-A369, API J55-API P110, Q195-Q345

· Grade: 20#, 45#, 15CrMo, 12Cr1MoV, 12CrMo, 15MnV, 16Mn, A106(B,C), API J55, API N80, API L80, Q235, Q345, Q195, Q215

· Thickness: 2.24 - 45.24 mm

· Section Shape: Round

· Outer Diameter: 13.7 - 457.2 mm

· Place of Origin: China (Mainland)

· Brand:CNBM-CMAX

· Secondary Or Not: Non-secondary

· Application: Gas Pipe

· Technique: Hot Rolled

· Certification: API

· Surface Treatment: Galvanized

· Special Pipe: Thick Wall Pipe

· Alloy Or Not: Non-alloy

· Surface Treatment: BLACK,black

Packaging & Delivery

Packaging Details:	api5l gr.b/x42/x52 schedule 40 seamless carbon steel pipe Plastic Cap,in bundle and Special design available according to your requirements Standard export packing
Delivery Detail:	15 days after order

Specifications

1. Standard: GB,ASTM,DIN,JIS
2. OD:30-508mm,WT:4-100mm
3. Length:Max 12 m
4.Tolerance:OD<0.5%.WT<10%

API 5L GR.B ERW Steel Pipe for Oil and Gas

Q: What is the reverse flange?: Flanges are used in pairs. Low pressure pipes can be made of wire flanges and welded flanges with pressures of more than four kilograms. Add a gasket between the two flanges and secure with bolts. Different pressure flange thickness is different, they use the bolt is also different. Water pump and valve, and in the pipe connection, these equipment parts of the equipment also made corresponding flange shape, also known as flange connection. Any connecting parts that are bolted and closed in the vicinity of the two planes are generally referred to as flanges, such as the connections of the ventilation ducts, which can be called flanges". However, this connection is only part of a device, such as flanges and pumps connected, it is not good to call the water pump flange parts". Relatively small, such as valves, can be called flanges".

Q: What's the flange size?: Is the square distance is under the eyes of the flange size

Q: How many bolt holes and how big bolts are there in all sizes of 16 kg flanges?: 108 different manufacturers produced are different, generally with 16, some with 18, generally each one level of flange 2 (such as 108 16 159 of the 18, and this has been added) flange 108 is 8, 159 or 8 more than 200 which is 8 a 325 is like 16, anyway to bolt him for more more more bolt holes

Q: That is to say, I'm going to collect Apple mint. How can I get in? I've got plenty of laps and I haven't found the entrance: Flange City, west gate, and then go straight to the northeast.Go to 462.95 and continue to the northeast. This way, even if it's the garden entrance. Go in, just this way.Walk to 494.73, turn to the south, you will see a piece of different flowers.Find the coordinates of the plants you want and then collect them.

Q: What does DN32 flange mean?: DN32 stands for path 32mmThe inside diameter is 32mm

Q: Inside and outside the plastic coated steel plastic composite pipe to flange connection: 1, press groove with groove machine2, clamps one, the short pipe flange one, carries on the connection3, after the connection, corresponding to the valve flange is OK, remember to see the number of flange holes in advance.

Q: I checked a lot of standards and marked a F1, but I couldn't find the corresponding size in the corresponding manual! Good halo: Generally, this size is not fixed, should be depending on the actual use of the occasion, it seems to have an empirical formula to

Q: WN, SO, BL, TH, LJ and SW are the abbreviations of what words are. How do you translate Chinese? Class 150 is the stress level. Does that mean the pressure is 150 Bar? Thanks: TH [threaded neck flange]LJ is a loose flange, which is no longer available in the new standard in 2009 and has been modified to [LF/SE, welded ring, loose flange]SW is the socket weld flangeClass 150 is the stress level in the American ASME standard system,China's Ministry of chemical industry standard cited the European and American standards system, so the introduction of this pressure rating systemClass150=PN2.0= nominal pressure is 2.0MPaClass300=PN5.0= nominal pressure is 5.0MPaWait, waitBar is the unit of pressure, and 1Bar is approximately equal to 0.1MPa,Landlord can push like this

Q: What's the difference between cast iron flanges and steel flanges?: Not much difference. We usually have carbon steel instead of cast iron

Q: PROE flat sheet metal design whole wall and the flange wall what is the difference?: but if not a lot of this piece of sheet metal bending, and the shape is not Affirmative square, with it is necessary to cut the flange murals one or several features.

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