Alloy Steel Pipe Fittings Butt-Welding End Caps

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Product Description:

Steel Pipe Fittings Butt-Welding End Caps

Features standards and products of our Butt-Welding End Caps:

Features of Butt-Welding End Caps:

1.       High class materials

Our products only use high class raw materials of carbon/alloy steel pipes made from NKK or MANNESSMANN equipment for ordinary, high pressure, low/high temperature,boiler and other purposes.

2.       Uniform wall thickness and perfectly round

This can be achieved by our particular technical knowhow and our quality control program.

3.       Accurate dimension

Efficient piping work can be made only with fittings of correct dimensions and shapes. Our fittings are finished to have accurate straight/ plane ends, beveled angle...etc. to applicable standards by means of two or three spindle beveling machines.

Standards of Butt-Welding End Caps:

Our welding fittings are manufactured in compliance with the following appliance standards:

ASME B16.9   ASTM A234   MSS-SP43   WPHY60   JIS B2311   DIN2605

                      ASTM A403   MSS-SP75   WPHY65   JIS B2312   DIN2606

                      ASTM A420   WPHY42    WPHY70   JIS B2313   DIN2616

                      ASTM A860   WPHY52                                       DIN2615

Manufacturing method and process of Butt-Welding End Caps:

Alloy Steel Pipe Fittings Butt-Welding End Caps

 

BUTT-WELD FITTINGS   ASME B16.9/MSS SP-75

Butt-Welding End Caps:

Alloy Steel Pipe Fittings Butt-Welding End Caps

Alloy Steel Pipe Fittings Butt-Welding End Caps







Packing of Butt-Welding End Caps:

Alloy Steel Pipe Fittings Butt-Welding End Caps

FAQ of Butt-Welding End Caps:

1) Q: What’s your main product? Which kinds of products are more competitive in your product range?

     A: Our main products are steel flanges, pipe fittings and steel pipes.

     Competitive Items: flanges in stainless steel, carbon steel, alloy steel  and punching carbon steel

     Butt welded pipe fittings in stainless and carbon steel

2) Q: what’s your largest size of flange and fitting? How long is the  production cycle?
      A: The largest flange we could produce is 80’’ and the largest fitting is 50’’.

      In general, we spend 20-25 days in a 20-ton order. If necessary, we  could make it shorter.

3) Q: Could you produce according to the drawings?

     A: Sure. We could produce according to the provided drawings, which  include forged and casted items.

4) Q: What kind of certificates do you have?

     A: We have ISO, TUV, API,SGS,BV etc. fittings in stainless and carbon stee

     Malleable Iron ,Stainless and carbon steel pipes


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Q:Erm, is this what American schools are like?
can to limit the time spent playing these games. This is easier said than done. Like the anorexic, someone hooked on video games becomes very sneaky, and an otherwise honest kid will begin to lie. So, a couple of added steps are worth considering. (And, as always, pass these ideas through your value system to determine what might work for you. Also let me know of any innovative interventions or ideas you come up with - you have lots of company in trying to deal with this problem.) Some suggestions: Put the computer he uses in a public space in the house. That is, don't let him be sneaky at home. Talk to someone at school, jsust to make sure he isn't using school computers to play games. Talk to the parents of his friends, just to make sure he doesn't switch venues. Think about counseling, and not for getting him to stop playing video games. The counseling needs to focus on the issues in his life that he is avoiding by losing himself in the video games. The compulsion to play the games will diminish as he successfully begins to address these other issues.
Q:Principle of fast pipe joint
The application with a one-way valve, a one-way valve end is connected with the gas source, when the check valve closes automatically when connected to a one-way valve open end of the thimble.Self locking is the use of steel balls embedded in the groove, while the "cone - cylinder" sleeve to lock the ball.
Q:How should thread thread be broken in the joint?
2, in the broken wire head to open a groove or welding nut go up, screw out the broken wire.3, the broken wire will be drilled directly.4, the electric spark will break the wire destroyed.
Q:What's the difference between the half pipe joint and the branch seat?
The 2. branch pipe seat is widely used abroad in recent years, the branch for strengthening pipe connection, to replace the traditional use of different diameter three, reinforcing plate, strengthening pipe etc. branch connection type, which has the advantages of safety, lower cost, simple construction, improve media channel, standardization, series design has the advantages of convenient so, especially in high pressure, high temperature, large diameter and thick wall pipe is widely used, instead of the traditional branch connection method
Q:Hydraulic pipe fittings, DIN, GB, American Standard how to distinguish?
Joint type end straight joint and a straight joint, three joints, elbow, with movable nut joint, hinge joint, plug, etc. transition joints double sleeve joint. The clasp, clasp, nut material used is stainless steel and copper metric, American and English standard thread standards NPT, PT, G is the pipe thread.NPT is National (American) Pipe Thread. The 60 degree taper pipe thread belongs to the American Standard, for North America. The national standard is available on the GB/T12716-1991
Q:How to identify the pipe joint thread quickly and accurately?
1 use a thread gauge to check the gauge of the pipe joint, which is the most accurate.2, you can also use special tools, taps (for female pipe joints) and wrench (for pipe fittings), which is a tool for making pipe joints. Try it on and see if it's easy to screw in. If it is easy to screw in, you can determine the specifications of the unknown pipe thread according to the specifications of the known taps and wrench marks.3 can also use a known threaded joint, if you want to identify the male pipe joint with a known female connector; if you want to identify the female pipe joint with the known male pipe joint, try to see if it can easily connect. The premise is to have certain practical experience. The specification of the unknown pipe joint thread can be determined according to the known male and female pipe joint specifications.4 check drawings, assembly drawings and production drawings to determine unknown pipe joint thread specifications.
Q:The hydraulic pipe fittings how to distinguish the British, American, metric!
Metric thread tooth angle of 60 degrees, fine teeth; British American pipe thread pitch, basically the same, but the BSP screw tooth angle is 55 degrees, American pipe thread angle is 60 degrees. The difference between the metric and inch pipe screw thread, the:
Q:Infusion, infusion tube joints fall off and immediately connected, lost three or four minutes will have an impact?
There is no air on the upper end of the infusion pipe, the joint is not polluted, and immediately after the falling off, the problem is not too great. The switch on the upper end of the infusion tube is not closed. The liquid medicine can be discharged directly and immediately after falling off, so there is nothing wrong with it.
Q:What is a slot type mechanical joint?Copy search
The groove type mechanical joint is a kind of pipe connection method that was developed in 1997. It can speed up the construction more than 10 times, and the reliability has reached the perfect level. Now, the fire fighting system has been adopted in this way. The rolling machine with the steel pipe processing a groove, and then the special clamp sealing ring will steel pipe and pipe fittings or two steel pipes are connected, convenient, and does not damage the galvanized layer, promotion of high,
Q:What is the reason that the rubber hose of the fire hose is flowing black oil?
Fire hose joints, rubber ring flow, black oil is the fire trench pipe trench connection, pay all meet the requirements, quality is not satisfied and lead to melting, is the rubber ring quality problems caused by.

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