Carbon Steel Pipe Fittings Butt-Welding Concentric Reducers
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- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Steel Pipe Fittings Butt-Welding Concentric reducers
Features standards and products of our Butt-Welding Concentric reducers:
Features of Butt-Welding Concentric reducers:
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 Concentric reducers:
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 Concentric reducers:
BUTT-WELD FITTINGS ASME B16.9/MSS SP-75
Butt-Welding Concentric reducers：
Packing of Butt-Welding Concentric reducers:
FAQ of Butt-Welding Concentric reducers:
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
- Q: Will the moving angle of the air conditioner indoor be harmful to the connecting pipe joint?
- There's nothing wrong with the moving angle. Our unit air conditioning because moving, we have been disassembled and assembled several times (copper tubes are disk, installation and then stroke straight), there is no leakage problems.
- Q: The pipe connections have different diameters. Reducing diameter, and what kind of, and their specific is how to distinguish, I'm a novice, seek expert advice
- If there is no change in diameter: different diameter (that is, variable diameter) joints and the same diameter joints
- Q: If ghosts are said to give off cold spots, how come when a ghost appears on a thermal imaging device, the area is hot/warm?
- You can fill the strike in the door jamb. If the hole in the strike plate that is in the door jamb is filled to the top, level, the latch wont engage.The handle will still feel locked, but a push on the door will open it. You could cut some hard cardboard sheets the size of the hole, use whit glue and stack them up until the hole is filled. Then lock the lock and shut the door. If you filled the hole all the way the door should just push open. Also you can try duct tape to cover the hole, but it would be more noticeable.
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- The proper fittings to use on underground copper water lines are called flaired fittings. The underground 3/4 pipe is Type K or L soft copper. Flaired fittings are heavy duty brass mechanical fittings and are used on tight offsets like yours. This take skills and tools you might not possess. Break up the concrete, expose pipe, and dig out dirt to new location. Remove dirt so plumber can cut pipe and use wrenches on new fittings. The main water supply will have to be shut- off at the street and it would be wise to install a new main shut off valve also. Tell the plumber to put armaflex pipe insulation around pipe at concrete floor level for protection. Ohio code doesnt allow soft solder on underground fittings.
- Q: keeping us in line with their fire hoses billy clubswhile the rich get richer and we have hard lives?
- I also built a desk out of 2 plastic sewer pipe fittings plus a sheet of plywood and it served me well thru 9 years of university. The trick to making it sturdy is those cool Y T L fittings. Remember, it's triangles that make stuff rigid. Use 4 L-fittings i.e. 90 degree elbows and pipe to make a rectangle to fit the desk top. Cut the rectangle apart so you can insert four T fittings in the long sides for legs. Cut it again so you can insert two Y fittings about 12 inboard from the back legs. Experiment a little so you can run support pipes at an angle from the Y fittings at the back down to intersect with Y fittings in the back legs. Cut again so you can insert two Y fittings about 12 back of the front legs. Experiment a little so you can run support pipes at an angle from the Y fittings on the sides down to intersect with Y fittings in the front legs. Secure the 3/4 plywood top to the frame with eight 3 1/2 - 4 carriage bolts thru the top and thru the horizontal support pipe, secured with washers and nuts on the bottom. Don't skimp on the bolts; you need 'em all to make this thing totally integrated. Once the top is bolted onto the frame, it makes a solid, good looking desk. Buy some oak edge-trim that you put on the edge of the desktop with a clothes-iron. Touch it up with some fine sandpaper. Add 2 -3 coats of high-gloss urethane finish and you've got a desk that will last foreever. (hey, I'm 45 and still use mine at the cottage) One last tip: dry fit the whole frame and get it the way you want it before you glue anything. Then glue small sections at a time.
- Q: well, when I hear the fire alarm goes off I don't care whatever it is i am doing at that time i'll just run out of the building.is it okay to do that if i was in the middle of 2 and i just ran out like that holding a roll of toilet paper in front of my co workers once the fire alarm goes off?
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- Q: my smoke detector keeps beeping and its so fcuking annoying!!!its not set-up by batteries (by wires)its not old but not brand newi cant buy a new one we live in a apartment and its 4:30 in the morning!!theres no smoke or fire or anything like that!! (and no heat from the shower or sumthing either)i have no idea what to do its annoying and it wont stop!! its been going off for almost 2 hours!i dont think the workers can come out because like i said its 4:30 in the morningwhy the hell is it doing this!!? and how can i stop it!!? thank u so much! (;(dont tell me to wait and get a new one because we cant even get the new one our apartment owners have to do all of that stuff) thanks
- My spouse and i suggest making use of to unblock web-sites. I am using their services for more than 2 years with no problems.
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- Q: I am a principle at an Elementary School. I want to change the fire alarm sound throughout the whole school. What would make a good fire alarm for an Elementary School?Remember: Best Answer 10 points :)
- K is a soft temper thick wall pipe for underground use. This pipe accepts flared end type fittings suitable for underground use and is flexible enough to lay around obstacles. L is a soft temper thin wall pipe for above ground use. This pipe accepts suitable above ground fittings like sweat fittings. It is commonly used in residential use for the heating pipes in boiler style construction and any behind the wall use. Since it is bendable it can cut down on the use of expensive fittings. M is a hard temper that is used with sweat fittings commonly found in residential construction in the walls. It can not be bent much and has a thin wall.
- Q: When braking at low speeds (like 10 MPH), a click emanates from underneath the front of the car. A second click comes when I release the brake.I can hear this same sound when driving over bumps at low speeds. It is a little louder, and more of a clack, but sounds like it is coming from the same spot.I do not ever hear it at higher speeds, but this could be because of background air friction and traffic noise.It is faint when I have the windows closed, but very noticeable when the windows are open.This has been going on for a while, but I have noticed it more because it is warm enough to keep my windows open. Brake performance appears to be unaffected.The vehicle is a 2001 Ford Taurus.
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Carbon Steel Pipe Fittings Butt-Welding Concentric Reducers
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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