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: 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
- Q: So, sometimes when i cook it goes off and he freaks out. He runs and hides and he starts shaking like crazy. I try to pet him and calm him down but he just hides between my legs and shakes. if it does happen i try to fan the smoke out or before i start cooking i open the windows to let a breeze in. The noise is really loud though so i don't blame him. What are some ways to not get him scared and shaken-up and some ways to calm him down.
- knight1192a has given you some excellent proof that the landings (all six of them) really did happen. For you to believe that the landings didn't happen, you have to accept the premise that the Federal government has managed to keep an airtight lid on things for over 40 years so that none of the 400,000 people who worked on the project, or several foreign governments (including the Soviets, who hated us) have ever said a word. You're asking this of the same Federal Government that couldn't keep the Watergate break-in quiet for 30 days, when there were fewer than a dozen people who knew. But here's another piece of evidence I've never seen the hoaxers be able to successfully explain. In the mid 1990's, the Japanese put the SELENE spacecraft in orbit around the moon. One of it's instruments was a device for measuring the height of the lunar terrain. This data could be reconstructed to give an extremely accurate ground level view of the surface (literally orders of magnitude more accurate than what was available before). When this was done with the Apollo landing sites, the reconstructed terrain matched the photos taken by the astronauts exactlyevery single time it's been tried. Since that data wasn't available until the 1990's, and the photos have been around since at least 1972, explain how those photos could have been taken any place other than the moon (keeping in mind that plenty of the pictures include astronauts, so they were taken by robots won't work as an explanation). You say that evidence supports we didn't. Given that every single piece of hoaxer evidence from the last 35 years has been refuted, I'm anxious to hear what new evidence you have.
- Q: I drive about 1500 miles a month. How many miles before the studs are rendered useless?
- Grounding electrical circuits on the far end of a water pipe will cause this. The current will travel along the pipe to the ground by the water meter, causing that problem. The pin holes are usually on the bottom of a horizontal running pipe. You need to run a ground wire to a ground rod and not use the water pipe. Using a plastic water pipe does don't give you the best ground. Check the water softener to see if it's grounded properly as well.
- Q: I am working on a project with unbuilding a LASER lightshow-style projector. it is a class III b laser rating, with the following specifications: Wavelength/power: 532nm / 50mw (Green), 650nm / 100mw(Red) I may end up accidentally looking directly at the beam (although I certainly will be trying not too) I understand this laser is capable of seriously damaging my eyes if they are unprotected, so what eyewear should I use for these wavelengths? or would a weilding mask work just fine? that s about all I ve got in terms of serious eye protection, though i may just go buy something else if i know what to get!! thank you so much for your help guys!!!
- What it sounds like is that you're in completely over your head. Most all pipe is measured inside, steel pipe, galvanized or black is referred to by that measurement whether you're talking about the pipe or the fittings, as it's all threaded to fit together. Rigid copper pipe is measured by the inside diameter, which comes in 1/2, 3/4, 1, etc. When buying compression fittings to join this type of pipe, you must add 1/8 to that measurement to allow for the thickness of the sidewalls of the pipe. They measure 1/16x2 1/8. So for a 3/4 rigid copper pipe you would need a 7/8 compression fitting to go over it, a 1/2 pipe would require a 5/8 compression fitting. If you get the right size fitting it will just barely go over the pipe, sometimes scraping the sides a little. The ferrule, (the tapered piece that fits inside the screw together pieces, will also be quite snug). These pieces must be absolutely straight and tightened down very solidly in order not to leak, however, if done correctly they make a very easy disconnectable joint that doesn't require soldering knowledge or experience when doing minor plumbing repairs. I use them all the time in my business and seldom have any problems at all with them.
- Q: I was wondering if police ask you if your friends smoke marijuana, and if they do ask you how serious is the question? I don't smoke but my friends do, how will this affect my chances?
- under your sink there is a U shaped pipe with a big nut around each end. loosen the two big nuts (put a pan under it first to catch the water) and the piece will come right out. You might need a pair of channel locks or big pliers to get it loose. It should not be to tight so you might be able to get it to come loose by putting a rag around it to get grip on it. After you get it out just clean it out and replace the same way it came apart. Snug the nuts back down and check for leaks. Its a fairly simple task.
- Q: does anyone know where I could locate this item .I have exhausted all my sources(stores)
- HAHAHAHAHAHAHAHAHA sorry i had to laugh :D ok yee call him :D
- Q: OK so I bought a home in UT about 2 months ago and we didn't notice the home doesn't have smoke alarms. I read my home inspection report and surprise there is nothing in there about them it seems he didn't even look for them.SO.1) Isn't it required to have smoke detectors in a home2) Shouldn't it be in my inspection report?
- Did you ever build model cars as a kid, or anything close to this? If so, you'll like CPVC. I'd go with the CPVC, and not use PVC, because CPVC will work on both Hot, and Cold water installations. CPVC, and PVC are physically different sizes, so you'd be doing a lot of juggling. Why hassle? CPVC costs just a tiny bit more than PVC, but it's worth it if you're under a house, or in a cramped space, and go..Oh crap, that parts outside, in a box in the truck! (NO, I've NEVER done that,LOL!) You can use the rubber sleeves,(looks like a black rubber piece of thick tubing), to attach the galvanized pipe to the CPVC. Sometimes the collars with the brass/plastic ferrules won't work due to size differences.(it's an adapter,that looks like a tube with two twist on caps,on each end, to connect two pipe together, going from galvanized to CPVC,[or PVC], that has a plastic 'ferrule' for CPVC, and a brass ferrule for galvanized. I use the cleaner/primer, then glue. I wait 20 seconds applying pressure to keep the part's together, then go on to the next peice. I usually wait an hour or so before I turn the water on. (I've known guy's who've turned it on after 20 minutes) It really isn't that tough, just like putting a puzzle together. I suggest a cardboard box underneath with you with pre-cleaned, and primered parts, inside, then clean, and primer your pipe ends, on the spot. Use a knife, and/or some sandpaper to de-burr the ends of the pipe after you've cut them with a hacksaw. Just my 2cent's!
- Q: what type of glue wont make any leaks on my pvc pipes
- Call someone who sells pipe (not your supplier, a stranger- even someone in another state) and tell them what your situation is, and ask if they could kindly recommend a course of action! )
- Q: my friend decided the best way to get into her car was to break the lock Now I cannot find a replacement online or auto parts Chevrolet wants too much
- Why does Coppertop get 4 thumbs down? I tried her method this morning and it totally worked. Adding the fabric softener when I did and then letting my pants dry overnight and then ironing worked great!
- Q: If there was a fire and I went to pull the fire alarm what if I read the directions out loud to help me to understand what to do and to make me more confident? Also what if my hand slipped and I had to pull the handle again and I said uh-oh? Do people ever talk out loud to themselves or to a friend standing nearby in this situation? Why is it that someone would do this silently while another one would talk out loud and still get the job done? If a kid were to pull a fire alarm in a fire would they be more likely to talk out loud since it is a new thing for them? What would they say out loud to themselves in this situation to help them?
- We're a single star system. How do we know? Through the usage of telescopes with detectors that monitor very tiny changes in infrared energy (more commonly known as heat). Everything gives off heat. The cosmic background radiation is just above absolute zero and we can detect changes in it to within a millionth of a degree. so if there is a dead star floating around out there, we would know about it. Also, any thing that massive would disrupt planetary orbits. And have been able to detect changes in orbital patterns since the 18th century (read up on how Neptune was discovered).
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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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