.

CARBON STEEL ELBOW SUPPLIER IN CHINA

Carbon Steel Elbow: In pipeline system, elbow is a pipe fitting that changes the direction of pipeline and is used to connect the bend of pipeline.

Product information of

Produce name

45 Degree Elbow Supplier

TYPE

45°, 90°, 120°, 180°

Material

stainless steel, carbon steel, alloy steel

Size

1/2"-100", DN15-DN2000

Pressure

SCH10-SCH160

Surface

Clear, Bright, Brushing

Packing

Steel Pallet, Plywood, wooden Pallets

Origin

Made in China, Hebei

Species

More Than 300 Kinds For Choice

Manufacturing process of

Elbow is a kind of pipe fitting used for pipe turning. It has 90 degree elbow, 45 degree elbow and so on. It can be manufactured according to the needs of the project. The manufacturing process of elbow with different materials and different pressures is also different.

The forming process of seamless elbow commonly used in our factory includes hot pushing, stamping, extrusion, etc.

The hot push elbow forming process is a process in which a special elbow pushing machine, a core die and a heating device are used to make the blank sheathed on the die move forward under the push of the pushing machine and be heated, enlarged and bent during the movement. The deformation characteristic of the hot push elbow is to determine the diameter of the tube blank according to the law that the volume before and after the plastic deformation of the metal material is constant. The diameter of the tube blank used is smaller than the diameter of the elbow. The deformation process of the blank is controlled by the core die, so that the metal compressed at the inner arc flows and compensates to other parts thinned due to the expansion, so as to obtain the elbow with uniform wall thickness.

The tube blank equal to the outer diameter of the elbow is used for the stamping of the elbow, and the press is used to directly press the elbow in the die.

Stamping elbow is divided into cold stamping and hot stamping. Usually, cold stamping or hot stamping is selected according to material properties and equipment capacity. The forming process of cold extrusion elbow is to use a special elbow forming machine to put the tube blank into the outer die. After the upper and lower dies are closed, the tube blank moves along the gap between the inner die and the outer die under the push of the push rod to complete the forming process. The elbow made by cold extrusion of internal and external die is beautiful in appearance, uniform in wall thickness and small in size deviation, so this process is mostly used for the forming of , especially for thin-walled stainless steel elbow. The internal and external die used in this process requires high precision, and the deviation of the wall thickness of the tube blank is also relatively strict.

Middle plate welding is to make half of the elbow section with middle plate and press, and then weld the two sections together. This process is generally used for elbows above DN700.

We have a variety of Carbon Steel Elbows,



Отправить запрос, связаться с поставщиком

Кому: HEBEI YARONG PIPE TRADE Co.Ltd.
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

Alloy Steel Bright Welded Elbow
Alloy Steel Bright Welded Elbow Alloy SteelBrightWelded Elbow Elbow: In pipeline system, elbow is a pipe fitting that changes the direction of pipeline and is used to connect the ...
New Design Pipe Fitting Weld Stainless Steel Concentric Reducer
New Design Pipe Fitting Weld Stainless Steel Concentric Reducer Stainless Steel Reducer Reducer: Different diameter pipe, also known as small and small head, is one of the chemical pipe fittings, which is used t...
Good Price ASME Carbon Steel Forged Plate Flange
Good Price ASME Carbon Steel Forged Plate Flange Carbon Steel Plate Flange Supplier Flange is a part of the connection between the shaft and the shaft, which is used to connect the ends of the pip...
stainless steel pipe seamless equal tee in stock
stainless steel pipe seamless equal tee in stock stainless steel pipe seamless equal tee in stock Stainless Steel Tee Supplier Tee: There are three openings in the pipe joint c...
Stainless Steel Flange Supplier China
Stainless Steel Flange Supplier China Stainless Steel Flange Supplier China Flange is a part of the connection between the shaft and the shaft, which is used to connect the ends of the ...
Все товары поставщика

Похожие товары

CARBON STEEL ELBOW SUPPLIER IN CHINA
CARBON STEEL ELBOW SUPPLIER IN CHINA Продавец: HEBEI YARONG PIPE TRADE Co.Ltd. Carbon Steel Elbow: In pipeline system, elbow is a pipe fitting that changes the direction of pi...
STEEL EQUAL TEE
STEEL EQUAL TEE Продавец: HEBEI YARONG PIPE TRADE Co.Ltd. STEEL EQUAL TEE Equal Tee: There are three openings in the pipe joint called tee pipe. Its main f...
Johnson screen pipe casing slotted liner wedge wire for water filter pipe
Johnson screen pipe casing slotted liner wedge wire for water filter pipe Продавец: Oasis Oil Tools Co., Ltd Continuous slot or wire wrap screen Continuous wire wrap screen is manufactured by wrapping a sh...
8 Wedge Wire wrapped Continuous Slot Screen for water well drilling
8" Wedge Wire wrapped Continuous Slot Screen for water well drilling Продавец: Oasis Oil Tools Co., Ltd Water Well Screens OASIS offers water well screens made from Stainless Steel SS 304. The screens...
9 5/8 Stainless Steel Wire Strainer screen pipe two layer pipe
9 5/8" Stainless Steel Wire Strainer screen pipe two layer pipe Продавец: Oasis Oil Tools Co., Ltd Product Description OASIS pipe base screens/perforated pipe with screen jackets two la...