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hebeihaihao

Hebei haihao high pressure flange & pipe fitting group was established in 1982, located in Mengcun County the hometown of pipe fittings in China.


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120 pcs hot induction bends are arranged heat treatment in haihao pipe fitting factory.

Finally, hebei haihao pipe fitting factory proceeded the heating treatment for 120 pcs hot induction bends .  They are from the new order of 920 pcs 5D hot induction pipe bends.
sand-blasting-induction-bend

sand-blasting-induction-bend

 
These bends specification is 12″, 5D, 180 Degree, the bend without any tangent length on the two ends, material is API 5L GR.B.  Coating finish is black painted , they are all normal requirements in our regular production .after the hot induction bending process, we do this step of heat treatment.
hot-induction-bends-order

hot-induction-bends-order

 
For the steel pipe fittings , suitable heat treatment is necessary to get a good quality performance. As per the clients request , we arranged heat treatment for all the bends at a temperature of 600 ℃, it can make sure the high quality request of the project and end user.
hot-induction-bends-order

hot-induction-bends-order

 
It is a little raining today here in Hebei, but it did not delay the heat treatment working in our factory. our 12.5meter * 4.5meter heating treatment furnace workshop operated very good in such weither , finally we finish the work as per the plan ,it will not effect the delivery time of this bends order .

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