Alloy Steel Pipe Fittings Butt-Welding End Caps

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100 pc
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10000 pc/month

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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:What about the PVC-C joint?Catgut implantation. Where are the connections of the two tubes of the casing PVC-C?!
For example: the outer diameter of 110mm PVC pipe connector two, to connect them, you can cut a section of 110PVC tube (length about 8cm),
Q:Stainless steel pipe, wire joint leakage how to make up?
1) want to save trouble, buy special glue to block, general hardware store can buy;2) the silk joint opens, the more winding some raw rubber tape, then turns tight to see whether can solve the problem;3) if it is a silk joint, replace the wire joint;4) the pipe is re tapped or replaced with a new pipe;
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.
Q:What are the standards for the pipe connections at both ends of the cone pipe?
Because of this transition joints, because of doing too much, but do not know what the standard, and many times is an industry or business standards it? Normally, this is called a pair of silk. Relatively simple production, large dosage.
Q:What's the difference between pipe repair device and clamp type flexible pipe joint?
Generally applicable range is less than 16 kilograms, can not solve the limit problem, limited position can not solve the problem of flexible axial compensation.
Q:What are the materials for fire hose fittings and connections? Can I use stainless steel 316?,
. Because the flame retardant material is added to the coating material, the temperature resistance of the product is improved compared with other similar products. Therefore, when the ambient temperature rises rapidly, it will not affect the use. Internal and external fire tubes are much better than galvanized pipes in service life and performance.
Q:What is the liquid used in the fire hose joint?
There are many threaded joints for fire hose fittings, such as liquid raw material tape, pipe interface glue and thread sealant
Q:Infusion, infusion tube joints fall off and immediately connected, lost three or four minutes will have an impact?
First of all, this approach is wrong, is not allowed, and if it is medical staff to get, then he is not standardized, there is no sterile concept, such as the patient is self made, then he is ignorant, do not understand.Secondly, it has no contact with other things off, did not meet, but also to avoid forcibly, if encounter, after losing what no adverse reactions often have no major obstacles to the body, but the poor resistance of the people, the consequences can be little.
Q:How to choose the connection mode of clamp type flexible pipe joint correctly
Steel ring clamp type flexible pipe joint with pipe end / short tube clamp type flexible pipe joint.Comparison of advantages and disadvantages between pipe end connection and steel ring connection:Butt welding of pipe ends adopts low welding technology
Q:What are the types of tubing and pipe couplings?
According to the number and direction of the connection, there are straight through, right angle, three pass and other types; the connection with the body has threaded connection, flange connection and so on. In addition, there are some special purpose pipe couplings.

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