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Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow

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China Cangzhou Junxi Group Co., Ltd. certification
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Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow

Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow
Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow

Large Image :  Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow

Product Details:
Place of Origin: CHINA
Brand Name: HUAWEI
Certification: CE
Model Number: 1/2-60 INCH
Payment & Shipping Terms:
Minimum Order Quantity: 100 PCS
Price: 0.5-90 USD
Packaging Details: WOODEN BOX
Delivery Time: 20 DAYS
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 100 PCS/MONTH
Detailed Product Description
Product Name: B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow Material: Stainless Steel, Alloy Steel ,Carbon Steel
Connection:: Butt Weld Size:: 1/2"-24"
Packaging:: Pallet/ Wooden Box Technics: Induction Forming
Name: Carbon Steel Elbow
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seamless buttweld fittings


butt weld pipe fittings

B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Bend Elbow
Product Description:
There are the following points to note for the carbon steel reducer:1. Control caliber: DIN standard (DN10-DN150), 3A/IDF standard (1/2"-6"), ISO standard (Ф12.7-Ф152.4);2. International Industrial Standards: DIN, ISO, SMS, 3A, IDF, etc.;3, product materials: stainless steel 304,316,316 L;4. Quality and use: The internal and external heads of carbon steel reducer are treated with high-grade polishing equipment to meet the requirements of surface precision

Carbon Steel Pipe Fittings
Product45/90/180degree elbow / tee / cap / reducer / bend
Typeseamless/erw/semi-seamless 1D-100D
Surface treatmentbevelling,shot blasting,marking,painting according to customer requirement
Packagingfabric bag & wooden box & pallet

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Seamless Pipe Fittings B16.9 ASME Seamless And Semi Seamless Buttweld Carbon Steel Elbow 0
Company information:
Our company is producer and exporter of all kinds of carbon steel pipe fittings.Our city is the hometown of carbon steel pipe fittings.everyday lots of containers of fittings are dispached all over the world,such as Russia,Egypt,Malaysia,India,Turkey,Indonesia,Jordon and some other overseas markets.Our company monthly dispach around 50containers fittings.We provide our customers with one-stop service from order to delivery.
Seamless elbow manufacturing process:

Seamless elbows do not cause corrosion, pitting, corrosion or wear.Stainless steel is also one of the strongest materials in building materials.Because stainless steel has good corrosion resistance, it enables structural components to permanently maintain the integrity of the engineering design.Rolling seamless elbow pipe materials are tubular billet, round tube embryo through cutting machine cutting the growth degree of billet is about one meter, and the conveyor belt to the heating furnace. Billet heating are fed into the furnace, the temperature is about 1200 degrees Celsius. In furnace temperature control is a crucial problem. Circular tube billet after go through pressure punch wear empty. Fuel for hydrogen or acetylene.

General is one of the more common punch is tapered roller puncher, this kind of punch production efficiency is high, the products of good quality and large amount of perforated hole enlargement, can wear a variety of pipe fittings. After perforation, circular tube billet has been three-roll skew rolling, rolling or extrusion. Extrusion to take off the tube sizing. After sizing mill by taper drill bits high-speed steel into embryo punch, form fitting





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




Seamless elbow classification:

A seamless bend is a fitting for a bend in a pipe.In the total pipe fittings used in the pipeline system, the proportion is the largest, about 80%.Generally, different forming processes are selected for the elbows with different material wall thickness.At present.The forming process of seamless elbow commonly used by manufacturers includes hot pushing, stamping, extrusion, etc

Seamless elbow is also called seamless steel pipe elbow, seamless elbow pipe fitting due to its manufacturing process, and divided into hot rolling (extrusion) seamless elbow pipe fitting and cold drawing (rolling) seamless elbow pipe fitting two kinds.Cold drawn (rolled) tube is divided into round tube and shaped tube two kinds.

The raw material for rolling seamless elbow pipe fittings is round tube blank. The round tube blank is cut by cutting machine and processed into blank with a length of about one meter, and then sent to the furnace by conveyor belt for heating.The billets are fed into a furnace and heated at a temperature of about 1200 degrees Celsius.The fuel is hydrogen or acetylene.The temperature control in the furnace is the key problem.Generally more common puncher is tapered roller puncher, this kind of puncher has high production efficiency, good product quality, large perforation diameter, can wear a variety of pipe fittings.After perforating, the round tube blank is successively rolled, rolled or squeezed by three high.After extrusion, take off the pipe to determine the diameter.The sizing machine rotates the tapered bit into the steel blank to punch holes at high speed to form the pipe fitting
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Darcy Dong
Whatsapp/ Wechat: 008615630731167
Guozhong International Limited

Contact Details
Cangzhou Junxi Group Co., Ltd.

Contact Person: Darcy Dong

Tel: 0086 18632745010

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