Alloy 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
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- Use PVC reducers and/or bushings to get from the larger pipe to 1/2. Get a can of primer to use with the PVC cement (first clean the pipe fittings w/ primer, then glue).
- Q: The description says its a kesha song, but I cant find it.
- The tubing can be bent if you are careful not to try to bend it too short. It will bend easier if you heat it first. You can bend it once and it will start to harden. Just heat it a bit and it will bend easy.
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- second generation dakota 1990-1996 look for one with the v-6. i presently have 145k on mine,and know others who work the dog-poo outta theres with well over 300k. lift kits are availible to gain the crucial extra inches for dealing with the nasty roads.and the front axle is stron enough to accept a 33 tire. ( only caveat there is its a 6 lug pattern ) with a kn air filter,and a hi-flow exhaust muffler i get 21 to the gal in the city. also many gen 3 ( 1997-2003) dakotas have much of the same running gear. vehicle is also stout enough for mounting a winch too. trim packages range from bare bones to lavish. for dealing with the harsh weather an protecting the body,id suggest having a rhino linings sprayed onto the quarter panels to lock out moisture.
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- Copper pipe rots. You have to cut out the bad pipe an replace it with PVC.
- Q: What's the meaning of the plumbing PVC pipe joint specification "1/2" "X12" and "1/2" "x18"?
- First specification 1/2 "X12": 1/2 inches in diameter and 12 inches in length.Second specifications 1/2 "x18": 1/2 inches in diameter and 18 inches in length.
- Q: I'm interested to know about the General Alarm signals used in sea vessels.They seem to vary greatly from ship to ship depending on the country of origin. The only one that seems to be consistent is the signal used to indicate abandon ship, which is 7 short blasts on the alarm, followed by 1 long blast.Having never heard a general alarm before, what is the duration of a short or long blast?Also, what other signals are commonly used? And are they specific to any country?
- A few nights ago, my mom made some soup like she does everyday. I asked her what it was. She said tomatoes and potatoes soup. I asked her where the potatoes were. She said downstairs (in the box downstairs, we put potatoes, melons, ect.) We all started cracking up.
- Q: crappy will i get in trouble by the fire fighters if i paint it the same color . thankx
- Greetings from the northern plains, with not the least bit of amusement over your suffering what we've always dealt with. First, to get it out of the way, do not call this guy back again, as he is ripping you off. I believe it's called profiteering, like the bastards that would spike the price of plywood to $100 a sheet before, or after, a tornado or hurricane. (I would perhaps make this a hobby to go after the guy, his reputation, and his business, as he is one low-life dude, and I can be nasty.) Nuff. Drain cleaning chemicals are intended to dissolve, or at least loosen, clogs such as grease, hair, soap, etc., but not ice. Yes, ice can form in drain lines, especially if not nicely sloped (where there's a sag in a straight run), or at a fitting. Once started, it can accumulate - that's how icicles are formed, a little a time. If the drain pipe leaving the kitchen (likely 1 1/2 pipe) is enclosed above the garage, I'd open up the garage ceiling (if finished), or perhaps the chase it's boxed in with, and warm the pipe with hot air, to get things going. Once done with that, get some insulation under the pipe (in effect getting the pipe into the envelope of the house, not below it). I agree that the yellowish leak may well be the drain cleaner, but the leak also betrays - a leak. Any and all fittings should be inspected. Worst case is actually a cracked drain pipe from the ice, and steel drain pipe (very not likely). PVC or ABS plastic drain pipe is quick and economical to cut out and repair, so buck up. (Personally, I would also exit with an access panel for the next time, not just sealing up with a drywall repair.) In the coldest climates, some might use pipe heating tape as a preventative measure, but I suspect you aren't in one, just caught in this nasty weather. The tape, however is not a good solution to an already-frozen line - it's too slow.
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- Skeleton keys do exist, I am a factory trained locksmith. The term Skeleton key is often used to refer to a key that will open a variety of locks. If a lock is a warded lock, and it has been configured properly, a Skeleton key (master-key) can be use to unlock it. As to you belief in a key that can open any lock, The answer is no, but if properly trained a locksmith can open any lock without the use of a key, this is possible.
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- If you add yourself this question: Wherever may I get your hands on inside knowledge that may provide me with a massive benefit over the rank and file bettors and increase my likelihood of buying the success again and again and it's so user friendly even I will realize it? Then, the answer you may find it here
- Q: How was the pipe joint named?
- Use the end extension of the pipe for sealing without any other seals. The utility model has simple structure and is suitable for the connection of thin-wall pipe fittings, and is suitable for pipelines with low pressure of oil and gas as medium. The pressure is allowed to be used in table 41, table 27~41, GB5625.1 to 5653-1985Insert welded pipe jointThe length of the tube will need to be inserted into the pipe joints and pipe end until the connector end of the contact, the pipe and the pipe joint are welded together, can save over, but the pipe size is strictly applicable to oil and gas as the medium pipeline system table 43 ~ 49 JB3878-1985Cone seal welded pipe jointOne end of the connecting pipe is provided with an outer cone surface, and a O shape sealing ring is matched with the inner cone surface of the joint body, and is screwed with the screw thread. The working pressure is 16 ~ 31.5MPa, the temperature - 25 to 80 DEG C for oil as medium piping system table 50 ~ 62 JB/T6381 ~ 6385-1992Withhold hose connectorThe installation is convenient, but a tightening process is added. After the hose is damaged, the joint coat can not be reused, and it is made up of a steel wire braided hose. The utility model can be connected with a welding pipe joint sealed with a O ring. Pipeline system suitable for oil, water and gas as medium. Medium temperature: Oil: -30 ~ 80 degrees Celsius; air -30 to 50 degrees Celsius; water below 80 degrees JB/ZQ4427 ~ 4428-1986
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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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