Twin Wall Elbow for Concrete Pump R275 45DGR

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Product Description:


Twin Wall Elbow (Twin Wall Flange)


(1)   Material: Q235 (outside) + GCr15(inside)


(2)   Thickness: 3mm (outside) + 9mm (inside)


(3)   Technology: Quenching under high temperature


(4)   Characteristics: the inner rigidity to 63 HRC; the outside has so high toughness to keep the inner.


(5)   Matched with: Twin wall flange, Alloy (GCr15) + 20#


(6)   Working Pressure:170bar 


(7)   Service life: above 60,000 cubic meters.



(8)   Package: PP woven bag and plastic cap


Twin wall elbow is created with research of us and need of the market. Its service life and working pressure are better than the casting. Besides, We can supply 90D, 45D, 30D, 25D, 20D, 15D, 10D. And it can be used for PM, JUNJIN, Schwing, Cifa, Sany, ect.


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