Steel Pipe Fittings Butt-Welding 180° Long Radius Return Bends
- Ref Price:
-
- Loading Port:
- Dalian
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 pc
- Supply Capability:
- 10000 pc/month
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Features standards and products of our butt welding fittings:
Features of butt welding fittings:
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 fittings:
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:
BUTT-WELD FITTINGS ASME B16.9/MSS SP-75
180° Long radius bends：
Packing of butt welding fittings:
FAQ of butt-welding fittings:
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 boyfriend put a load of clothes into the dryer last night. It made a knocking noise, then the barrel slowed, and it smelled like something was burning. Now, the barrel won't turn on at all. What's going on?!
- But we are no longer the freest media in the world! Nowdays, everyone is so afraid of offending someone and getting sued over it that no one wants to say anything anymore.
- Q:You guys, I don't understand.Products from various countries have many interfaces, and I have just joined a supplier of plastic protection products for sale. In too many countries are not very clear, their standard, if can give me some information, such as the European standard + corresponding English, I think there will be a great help to me, not very understanding can also answer, hope can learn about. Thank you。
- The world's three major thread standards, individuals feel very good, although six or seven years of work
- Q:Is it safe to use a fire hose as a substitute for an enema? Just wondering. Plugged up in Poughkeepsie.?
- I believe what you refer to is called PEX. There are other trade names as well, but this is what I use. The piping itself will contract when thawed and will (has not yet) not leak. You should be aware that the piping is supposed to be freeze resistant, but the brass fittings used for the connections are NOT. Find some comfort in the fact that It is extremely unlikely that the fitting will freeze and crack, given the amount of flexing in the PEX piping. Also know that this type of piping is not designed to be used outdoors or where sunlight may contact it. The components will breakdown leading to failure. The piping needs to be covered to prevent UV light from hitting it. There are other factors too, like needing special tools for the connections and not scratching or gouging the outer sheath, etc.
- Q:The seamless steel pipe is used as an oil pipe, and the oil leakage is often occurred after it is equipped with a clamping sleeve. The main reason is that even if the handle nut is screwed, the clamping sleeve and the steel pipe can not be riveted tightly, and still loosen. Consult: how can the tubing be chosen? The best way to cut pipes? The proper take over procedure? How to prevent rust on tubing surface?
- The hardness of the clamping edge is not enough, or the steel pipe is too hard. After the assembly, the clamping edge can not cut into the pipe wall to form a seal. Solve: replace the qualified card sleeve.The end face of the steel pipe is not vertical or clean, which hinders the proper installation of the pipe. Solution: carefully clean the end face before installation.The joint body and the steel with different axis, leading to the assembly is not correct, extrusion is not tight, at this time can be found in the card set apart and cut the pipe wall, left the marks of a single whole foot ring groove. Solution: when installing, make sure the joint is coaxial with the steel symbol.
- Q:I brought my car in to an independent VW shop to replace my HID lights with a different K bulb so I did, but the mechanic said that hey your car feels weird, then he said take a look at your tires tell me if its shaking, I guess it was shaking but maybe to me it looked like it was shaking because he said something. I know awhile back I hit a speed bump going pretty fast but not fast enough that i dont think could break anything. I would like to think that my 08 gti suspension is much more rugged than that. or is this mechanic totally pulling my leg, I guess to me the car doesnt feel any different. IS MY SUSPENSION ALREADY BROKEN? PLEASE HELP
- What do you want to know exactly? There are many factors to consider. You need to know the type of fluid to transport, laminar or turbulent, flow rate, GPM or CFM, pressure drop, elevation, distance, fittings for turns and corners, pipe smoothness, friction loss.
- Q:What is pressing type pipe joint
- A joint body core and buckling nut strictly, crimping connector still belongs to the soft seal
- Q:No strikes in neighborhood in over 30 yrs. Any thoughts.
- Check with your local building code to see what they specify. In most areas you need to be licensed to make gas connections.
- Q:Outside the wire (wire) of what the standard joint size
- Structure and characteristics:The utility model relates to a sleeve type metal hose joint, which can connect a steel pipe without a thread and a hose, and can save the thread filling process, and only screws can be screwed in;The metal fittings are jacketed to connect the metal hose to the non threaded steel tube;Adaptation: steel thin steel wire pipe, black, tin pipe (water, gas);When choosing the ferrule type metal joint, please pay attention to the specification and size of the connecting pipe hose.Installation notesIn our daily life, we often see the pipe fittings on the pipe fittings. For this kind of products, we need effective installation to ensure that it can perform its functions better. Here is a brief discussion of a kind of pipe joint - card sleeve type joints in the installation of the use of methods.
- Q:we just had a chimney fire and our landlords told us not to call the fire department. we have no smoke detectors in our house. what would have happened if this happened in the middle of the night and we couldnt escape? so now our landlords are beyond pissed at us. yet they are the wrost landlords ever. we have NO heat. it gets to 20 degrees out and we have a 4 month old son. does anyone know what we can do about this?
- The transition should be made at the cast iron hub. Remove existing pipe / cut out at hub with a recipricating saw using a bimetal cutting blade.The lead joint must be removed in hub using saw, hammer and chisel. Once removed install a extra heavy to plastic push gasket. This gasket can be purchased at local plumbing supply for the transition to schedule 40 pvc dwv pipe. The plumbing supply people will assist you in the fittings needed to maintain a 13 rough for the toilet .
- Q:Okay, so I'm watching Kick-*** (It won't let me type it), and there are metal detectors outside the school?! What? Is that what all American schools are like? So you can't take knives or anything to school? And, does it work? Are there less slashings and stuff?Oh andis as* a swear word in America? I'm confused? It isn't, like, worth being censored in England?
- time to unplug and throw away the idiot box(the video game) and the tv and take the kid s to the park
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Steel Pipe Fittings Butt-Welding 180° Long Radius Return Bends
- 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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