Stainless 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:

Stainless Steel Pipe Fittings Butt-Welding End Caps

 

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

Butt-Welding End Caps:

Stainless Steel Pipe Fittings Butt-Welding End Caps

Stainless Steel Pipe Fittings Butt-Welding End Caps







Packing of Butt-Welding End Caps:

Stainless 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:Is the pipe seat a pipe joint or a standard connection?
It is used more and more widely, especially in high pressure, high temperature, large diameter and thick wall pipes. It replaces the traditional method of branch pipe connection. The main body of the branch pipe is made of high quality forgings. The material is the same as the pipe material. Carbon steel, alloy steel, stainless steel and so on. The branch pipe and the head adopts a welding, pipe seat and branch pipe or other pipe (such as tube plug, etc.), instruments and valves connected with butt welding, socket welding, threaded types.
Q:Man, can you send me some national standards? Mainly for hydraulic use
Domestic standards, I do not have any standards, the domestic standards of learning German, learn from other countries standards, do very badly.SN standard pipe taper angle of 24 degrees and 30 degrees in China, can not mix.
Q:What does R1/2 pipe joint mean?
Large diameter (datum plane) =20.955Medium diameter =19.793Path =18.631Pitch =1.814The number of teeth contained in each inch is 14 teeth
Q:Very confused about the pipe fittings and the fittings, and can not distinguish them
Pipe jointIt is a joint on a hard tube or hose, and it must be installed at the end of the pipe to connect it to the fittings or the equipment
Q:Screw in pipe joint Dg10 what do you mean?
The diameter of the pipe can be divided into outer diameter, inner diameter and nominal diameter.The pipe is a seamless steel pipe pipe diameter by the letter D to represent, then additional outer diameter size and thickness, such as diameter of seamless steel pipe 108, a wall thickness of 5MM, denoted by D108*5, is also used outside said, such as De63 plastic pipe, such as reinforced concrete pipe, cast iron pipe, galvanized steel pipe, said the DN, in the design drawings is generally used to represent the nominal diameter, nominal diameter is a standard in order to design and manufacture and maintenance convenient set artificially, with nominal diameter, tube (or pipe) specification name. The nominal diameter of a pipe is not the same as the inside diameter and the outside diameter of the pipe,
Q:Apart from the air-conditioning, the high-pressure pipe is not tight enough. What shall I do?
Will affect the cooling effect, it is recommended to cut off the connector, and then use reaming device to expand after re installation. Charges will not be too high, dozens of blocks enough to be careful to be pit.
Q:About thread, pipe joint standard question
For thread purposes, you are recommended to study the metric, American and American thread standards manual
Q:What are the names of all types of hydraulic pipe couplings?
Hose connector is generally crimping connector and in-line connectors and connecting screw joints etc..According to the British general thread joint, metric joint, joint us and so onQuick junction classification and name, you can query on the internet..
Q:Type parameter of pipe joint
600.50 9/16 0.09 7/16 1.14 3/16 1/8 SS-MC-TF3-NT2 1.23 0.38 0.63 0.54 0.12 7/16 1/2 0.97 3/16* 1/4 SS-MC-TF3-NT4 1.43 0.56 0.63 0.54 0.12 9/16 1/2 1.17 1/4 1/8 SS-MC-TF4-NT2 1.29 0.38 0.70 0.60 0.19 1/2 9/16 1 1/4 1/4 SS-MC-TF4-NT4 1.49 0.56 0.70 0.60 0.19 9/16 9/16 1.20 1/4 3/8 SS-MC-TF4-NT6 1.51 0.56 0.70 0.60 0.19 11/16 9/16 1.22 1/4 1/2 SS-MC-TF4-NT8 1.76 0.75 0.70 0.60 0.19 7/8 9/16 1.47 5/16*
Q:How to choose the connection mode of clamp type flexible pipe joint correctly
The overall price of steel ring is lower than that of pipe endSummary: the middle and high pressure pipeline is recommended to use the pipe end connection, and the middle and low pressure pipeline is recommended to use the steel ring connectionThe customer can choose the clamp type flexible pipe joint (steel ring joint) or clamp flexible pipe joint (pipe end connection) according to the demand to reduce the purchasing cost.

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