Alloy Steel Pipe Fittings Butt-Welding Concentric Reducers
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- Loading Port:
- Dalian
- Payment Terms:
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- 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: My son was spending the night at a friends house when a fire occurred and he suffers from 3rd degree burns possibly needing skin grafts. We cannot afford these costs and they have homeowners insurance.
- Just paint it grey later. Just get it done. Regards, Dale
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- Mercury cannot have a moon due to the Sun's gravity being strong enough to drag away anything even near the Roche limit (this was first noted by Isaac Asimov 30 years ago). Venus probably has too small a region between the Roche limit and where the Sun can pull away a moon.
- Q: Need information that can be presented to the government on where road studs have actually reduced road crashes. Actual statistics on various roads will help. Also reduced number of road crash victims admitted to hospitals at night as a direct result of use of road studs will be valuable.
- PVC would be a great idea. I would go to Home Depot, Lowes, or Osh and get pipes and pipe fittings (1/2 size). The fittings will help you get the correct shape and size without having to glue, tape, nail, etc. Make sure you draw out a blueprint first so that you know what and how much of it you need. I'm not sure what type of gun you have so I don't know how you could attach the stock. If the gun has holes for screws then you should have no problem, however, if it doesn't I would recommend making a bracket that could fit around the back of the gun that you could attach the stock to. Good luck!
- Q: The description says its a kesha song, but I cant find it.
- Casehard means ya ain't going to cut the metal with bolt cutters unless you get a really big bolt cutter. If there are only 3 numbers on the lock (000 - 999) then you can try each one. By the time you get to 999 you will have opened it. 4 numbers makes it a little harder. You could start at 500/5000 and go up or down your choice, have fun. set the next number, pull, nope, set the next number, pull, etc etc
- Q: Surely there is a lot of infrared light (black body and other) around at all times, how does the sensor differentiate this ambient light from the remote signal? Also, how is it that I don't need to point my remote directly at the sensor, I can have the remote in a bookshelf pointed away from the sensor and the remote still works. Are most materials highly reflective at these wavelengths?
- The larger the pipe the lower the losses. Thus it becomes an economic decision. The pipe and fittings will need to withstand significant pressure (well over 400 psi) with a 340 m head. Since your flow rate will be around 140 GPM I would suggest calculating the loss in a 3 inch pipe then determine if the extra cost of larger pipe offsets the added power required. Remember, the 37 hp assumes no losses (very large pipe).
- Q: the smoke detector here goes off every few nights. while interconnected, only 2 out of the 6 go off, and they all have fresh batteries and have been replaced. (yesterday) none of them are near enough to other sources to cause them to be going off. any ideas?
- You don't have to necessarily make it in something, you could do it on the grass itself, as long as you control it. That being said, i wouldn't suggest lighting yourwheel barrell on fire
- Q: A fire hydrant robbed and gave my dog weed now it's addicted! Now Neil Patrick Harris is outside my house riding a unicorn!!!
- They can cause fire. But the standards are considerably more strict than they used to be, so you shouldn't have to worry too much. Check the warnings on the package. Good luck!
- Q: No strikes in neighborhood in over 30 yrs. Any thoughts.
- (1) enough strength well if you want more water to go though the pipe, you can increase the pressure, thus if the pipe is to thin it will break (2) a large cross-sectional area. well if you want more water another way is to increase the pipe size (3) enough length to conduct the flow not sure what they are asking on this one but i guess if you have 2 inches of pipe it really doesn't do much does it. (4) a sufficient drop. the drop means water pressure, greater the pressure the more water will flow.
- Q: The air conditioner outdoor unit tube joint frost even frozen, then the cooling effect is not very good, let people to put the tube for tube, it is flat, then wash the indoor and outdoor unit for good, but after the tube joint is still the same, even frost freezing, refrigeration effect is very poor, cold still cold, but the results are poor, not very cool. Today, I called the master again. He checked and said there was no air leak, then all the gas was drained and the snow was renewed. Later, that tube interface still frosted, I do not want to call the master, and too much water, so many times can not do.I have always stressed and master is not completely open tube valve is not so cold medium to plugging in there, he has not said, I just want to do you need to twist the valve, how to operate, I just want to look at the valve is not open to the maximum torque.
- As long as the counterclockwise rotation, with the starting force of about 10% of the screw can not move, it means that it has been opened to the maximum degree.
- Q: I am trying to find a good drill for drilling into small pieces of sea glass,gemstones ,resin and metal. Please recommend a good affordable drill.
- You'll have to cut out the elbow and replace with new PVC. Give yourself plenty of room to add a union (pipe to pipe) then another elbow (pipe-elbow-pipe) then another union, (pipe to pipe) Make sure to clean the PVC with the purple stuff and use the cement as directed.
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Alloy 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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