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72inch Sch60 Seamless Pipe Fittings Carbon Steel Bend Elbows Black Painting

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Address: Hebei Province , Cangzhou City, Yunhe district, Yihe guoji Building 507

Contact name:Darcy Dong

Cangzhou Junxi Group Co., Ltd.

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72inch Sch60 Seamless Pipe Fittings Carbon Steel Bend Elbows Black Painting

Country/Region	china
City & Province	cangzhou hebei
Categories	Flanges

Product Details

1.5D Long Radius Butt Welded Carbon Steel Pipe Fittings Bend Seamless Elbows

Product Name	Carbon Steel Elbow Elbow Elbow Price 45 Degree Seamless Carbon Steel Elbow
Material	A234WPB, Q345, P245GH, P235GH, P265GH, P280GH,P295GH,P355GH WPHY42, WPHY52, WPHY60, WPHY65,WPHY70, WPHY80 P11,P22,P5, P9,P91, 10CrMo9-10, 16Mo3
Wall thickness	sch20,sch30,sch40,STD,sch60,XS,sch80,sch120,XXS,etc
Standard	ANSI B16.9, EN10253-2, DIN2605, GOST17375-2001, JIS B2313, MSS SP 75
Types	30D, 60D, 90D, 180D, R=1D/1.5D
Surface treatment	black painting, anti-rust oil
Package	wooden cases,
Used	avation and aerospace industry;pharmaceutical industry;gas exhaust;power plart;ship buliding;water treament,etc.

Seamless elbow technology:
Carbon steel seamless elbow forming technology is to choose the special elbow pipe parts of the push machine, core mold and heating equipment, so that the blank on the mold in the push machine to move forward, in the movement of heating, expanding and zigzag forming process.Hot pushing elbow pipes deformation characteristics is based on volume before and after plastic deformation rule of metal materials concluded that tube billet diameter, chooses the pipe diameter is less than the diameter of the elbow pipe fittings, through core model control billet deformation process, the arc is tight spot metal activity, counter to other parts of the thinned by expanding, then get the uniform wall thickness of elbow pipe fittings.Hot push pipe fitting forming technology has the characteristics of beautiful appearance, uniform wall thickness and continuous work, suitable for mass production, so it has become the primary forming method of carbon steel, alloy steel and carbon steel elbow, and also applied in the forming of some standard stainless steel elbow pipe fitting.The heating methods of the forming process include medium frequency or high frequency induction heating (heating ring can be multi-turn or single turn), flame heating and reflective furnace heating. The choice of heating methods depends on the demand of the forming commodity and the power status of the decision.
Seamless elbow manufacturers