api 5L Oil/gas Pipe line/Spiral Welded Steel Pipe

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Product Description:

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: Copper Coated

· 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%

· API5L gr.b/x42/x52 schedule 40 seamless carbon steel pipe

products information

·

Specification

1.Outer Diameter:16-114mm

2.Wall Thickness:2-12mm

3.Length:5-12mm

Material

10#20#45#16Mn A106 Gr A,B,A53 Gr B,
ASTM A179,A315B,A335 P11,A335 P22,A335 P5
12CrMo 15CrMo 20CrMo 42CrMo 12Cr1Mov 10CrMo910 STF A25

Standards

1. ASTM:ASTM A106GR.A; ASTM A106GR.B; ASTM A53GR.A; ASTM A53GR.B; GB/3087
    ASTM A333; ASTM A334; ASTM A192; ASTM A210;

2. JIS: G3452;G3457; G3454; G3456; G3461;  G3455; STPG38; STS42; STS49; STPT49

3. DIN:ST33;ST38;ST35;ST42;ST45;ST52.4;ST52; TT St35N;10Ni14;15Mo3

4. API:APL 5LAPI 5CT ;API LINE PIPE and so on

Certificates

1. Environmental Management System Certificate

2. Quality Systerm Certificate

3. API

4. ISO

5. Other certificates

UsageRange

1. structral pipe

2. oil or gas transportation

3. fluid pipe

4. line pipe

5. drill pipe

6. boiler pipe

Advantage

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.

·

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Q:How many kinds of flanges do you have? Does anyone know a more specialized classification?
There are many kinds of flange, mainly due to the nominal diameter (A type B type, namely the metric system), nominal pressure, use of structure, material, sealing surface form, connection mode classification (diameter and pressure rating not included) according to the form of: flange welding plate flange (PL), hubbed flange (SO), neck flange (WN), integral flange (IF), socket welding flange, threaded flange (SW) (Th), welding ring flanges (PJ/PE), ring flanges (PJ/JR); according to the sealing surface form: process surface (RF), convex surface (MFM) and the tongue and groove face (TG), the whole plane (FF) and ring junction (RJ); this does not include the flange; according to the material: cast iron, cast steel, forging, flange, stainless steel flange, Q235 plastic flange etc..
Q:What do you mean by flange?
Most ring gasket is from non metal plate cutting down, or by professional plant size, the material for asbestos rubber Board, asbestos board, polyethylene plate; also useful thin metal plate (Bai Tiepi, stainless steel) asbestos nonmetal materials such as wrapping made of metal gasket; and a belt winding and asbestos tape with thin steel and the spiral wound gasket. The ordinary rubber gasket for temperature below 120 DEG C applications; asbestos rubber gasket is suitable for steam temperature lower than 450 DEG C, the oil temperature is below 350 DEG C, the pressure is lower than the 5MPa of the occasion, for general corrosive medium, is the most commonly used acid asbestos board. In high pressure equipment and piping, metal gasket with lens type copper, aluminum, stainless steel, No. 10 made of or other shapes. High pressure gasket and sealing surface of the contact width is very narrow (line contact), finish machining and gasket sealing surface of high degree.
Q:What's the flange? What is its structure and function?
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".Reducer flange for motor and reducer connection, as well as reducer and other equipment between the connection.
Q:Who can tell me what "DN" and "PN" mean in flanges, and what does PN16 stand for?
DN----- through the flange -- such as pressure DN15. with Phi 18 DN25.
Q:Steel pipe can flange connection, aluminum pipe can flange connection?
Both flanges can be connected. The flange is the joint of the pipe and the pipe.Different media, the choice of flange material is different.You say plastic pipes can also come through flanges. Flanges are usually made of nonmetallic material.Teflon can also be done. The wear resistance of PTFE is chenchen.
Q:SolidWorks 2012 border flange profile editor cannot drag boundary line 20 ahSolid
2 methods, the first step to select 1 line, second generation flange flange contours drag select Edit flange vertical edge contour add size constraints. complete2 first generate the side flange directly, modify the sketch below the edge flange, and add dimensional constraints
Q:Where is the mansion in the mirror city of magic baby?
Enter by flange city (96148)If you want to do is to catch the inaugural mission or incantation Gem & Aqua magic words rat birdYou have to go to Salerno cave in Haiti to get the curse [red Rosary]
Q:What is the maximum pressure of the flanges RF and RTJ?
RF is generally maximum 15.0MPa, RTJ maximum 42.0MPa.The concave convex flange is usually used in the German standard GB and PN4.0, PN6.4MPa level, is mainly decided by the pressure rating, concave convex flange sealing convex flange ordinary (RF) better, but not easy to replace the gasket.
Q:Oil seal flange
Flange sealing surface of the three types: planar sealing surface for the pressure is not high, medium non-toxic occasions; uneven sealing surface, suitable for higher pressure situations; the sealing surface of the tenon, suitable for flammable and explosive, toxic medium and high pressure situations. A gasket is a ring made of a material that produces plastic deformation and has a definite strength. Most from the non metal plate gasket is cut down, or by professional plant size, the material for the asbestos rubber sheet, asbestos board, polyethylene plate; also useful thin metal plate (Bai Tiepi, stainless steel) asbestos nonmetal materials such as wrapping made of metal gasket; and a belt around and asbestos tape made of thin steel and the spiral wound gasket. The ordinary rubber gasket for temperature lower than 120 DEG C; asbestos rubber gasket is suitable for steam temperature lower than 450 DEG C, the oil temperature is below 350 DEG C, the pressure is lower than the 5MPa of the occasion, for general corrosive medium, is the most commonly used acid asbestos board. In high-pressure equipment and piping, copper or aluminum, steel 10, stainless steel lens or other shapes of metal gasket. The contact width of the high pressure gasket and the sealing surface is very narrow (line contact), and the sealing surface and the gasket have higher processing finish. Flange, threaded connection (wire), flange and welding flange. Low pressure small diameter wire connecting flange, high pressure and low pressure big diameter all use welding flange, different pressure flange thickness and connection bolt diameter and quantity are different. According to the different grades of pressure, the flange pad also has different materials, from low pressure asbestos pad, high pressure asbestos pad to metal pad. 1. to classified material of carbon steel, cast steel, alloy steel, stainless steel, copper, plastic, Aluminum Alloy, argon Ge Lek, PPC etc..
Q:One side is flat plate and side hubbed flange can be connected to it
The same standards, the same pressure, the same caliber, with these three points can be connected

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