carbon steel A234 WPB 90deg LR elbow, tee, reducer and cap

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The most professional flange manufacturer.We offer steel pipes and pipe fittings with high quality and low price.

Product Description


carbon steel A234 WPB 90deg LR elbow, tee, reducer and cap
size : 1/2"-48"

w.t.: sch10-sch160, SGP , XS, XXS, DIN ,STD


ASTM A234 WPB  carbon steel ELBOW , tee , reucer, and cap


1/2" - 48"


45° 90 ° 180° ,

Wall thickness

Sch5-Sch160 XXS,STD,XS, SGP


ASME  B16.9, GOST 17375-2001, DIN2605 and JIS B2311, EN10253-1 etc.

we can also produce according to drawing and standards provided by customers.


Carbon steel pipe fittings , alloy steel and stainless steel.


Wooden Cases, wooden pallet , or carton box , or nylog bag and then in wooden cases

Surface Treatment

Paintting black color , and Shot blasted,anti-rust oil ,

Delivery Time

20-30 days, after received advance payment.


First grade


1.Special design available according to your drawing.

2.anti-corrosion and high-temperature resistant with black painting

3. All the production process are made under the ISO9001:2000 strictly.

4. A conformity rate of ex-factory inspection of products.

5. we have export right , and we can quote FOB , CNF CIF price

Packaging & Shipping


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Q:Requirements for fire hose fittings
4.3.3 thread connection(1) the galvanized steel pipe with inner diameter of less than DN100 and hot-dip galvanized seamless steel pipe both inside and outside wall can be threaded. When using internal and external wall of hot galvanized steel pipe, the pipe can be used malleable iron threaded fittings (GB3287-3289); when the system adopts internal and external wall of hot galvanized seamless steel pipe, the pipe can be used forged steel threaded pipe fittings (GB/T14626).(2) steel tube wall thickness is smaller than DN50 shall not use thread movable joint, and single variable diameter joint shall be adopted at reducing diameter of pipe.4.3.4 welding or flanged joint(1) according to the flange type connection form can be divided into: flange, welded flange and threaded flange etc.. Flange selection must comply with steel pipe flange (GB9112-9131), steel welded seamless pipe (GB/T12459), pipe flange with Teflon coated gasket (GB/T13404) standard.(2) if hot-dip galvanized steel pipe adopts flange connection, threaded flange shall be used. The system pipe adopts the inner wall without corrosion, and the pipeline can be welded and connected. Piping welding shall be in accordance with the specification for construction and acceptance of welding equipment for field equipment and industrial piping (GB5036).
Q:What does R1/2 pipe joint mean?
Large diameter (datum plane) =20.955Medium diameter =19.793Path =18.631Pitch =1.814The number of teeth contained in each inch is 14 teeth
Q:Specification for thread of gas couplings
3, pneumatic connectors, foreign brands are more well-known SMC, domestic brands are commonly used, SNS, TPM.4, pneumatic joints commonly used series are PCH, PCF, PL, PLF, PB, PD, PX, SL, PH and so on
Q:What do you mean by the next connection in the pipe connection? How do you use it?
It is the through plate connection, when the joint goes through the iron plate and the like, use the next joint
Q:PT3/4 what is the diameter of the pipe joint?
2. thread sealed pipe thread, there are two kinds of thread cone, cylinder. The external thread has only one form of taper. Tooth type is as follows: taper 1:16, tooth shape angle 55 degrees, old thread standard example: ZG3/8;3. example: internal taper thread Rc 3/8 cylinder thread Rp3/8 external tapered thread thread threaded when R3/8 Rc 3/8-LH (LH threaded) common thread (3/8, Rp3/8, Rc mark: R3/8) the basic dimensions:Table 2 the number of teeth per inch size code diameter of large diameter bottom length reference distance path suggestions
Q:Do you need adhesive for the sleeve joint of PVC wire pipe?
It is, in theory, but very rarely used. Wiring can be done without adhesive.
Q:The expansion type pipe joint and the sleeve type pipe joint difference, everybody looks at the picture, this is belongs to that kind of?
This is the lock type pipe joint.The other two are not easy to describe.The sleeve type pipe joint is replaced quickly, but it is not as reliable as the locking joint of the lock type pipe joint.
Q:What is pressing type pipe joint
If necessary, I will send you the connector type and specifications
Q:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
Yes, there is one more question. How does the cast iron connect with the PVC? It doesn't leak. It's also a problem.The impact force does not matter, PVC three all have it should have a radian cushioning effect, can also be used in spiral PVC tube ah, although it is quiet, but also can ease the impact. I think it's hard to interface cast iron with PVC.
Q:What's the half pipe connection?
The half pipe connection essentially means that the branch pipe becomes larger when it is connected to the main pipe through the half pipe joint

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