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SCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe Bends

Hebei Zexu Pipe Manufacturing Co., Ltd.

SCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe Bends

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Brand Name : zexu

Model Number : 1"-44"

Certification : CE API ISO9001

Place of Origin : HeBei China

MOQ : 5pcs

Price : 10-10000USD

Payment Terms : T/T, L/C

Supply Ability : 65000ton/Year

Delivery Time : 5 work days

Packaging Details : Wooden cases,wooden pallets and as customers requests

Pipeline pressure : SCH10- XXS

Connection : Welding

Color : black or varnished

Standard : ASME/ANSI B16.9,

Production process : seamless, welded

Shape : Equal

Surface treatment : black painting, anti-rust oil, sand blast

Material : stainless steel

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ANSI B16.9 Stainless Steel Bend Pipe Fittings For Oil And Gas Transporta

The elbow is bent by a complete set of bending equipment, which is divided into two processes: cold simmering and hot pushing. No matter what kind of equipment and pipelines, most of them use elbows, which are mainly used for oil, gas, liquid, and engineering bridge construction.

Bend pipe processing method


1. Punching method: Expand the pipe end to the required size and shape, with a tapered core on the punch.
Second, the bending method: There are three commonly used methods: one is the stretching method, the other is the stamping method, and the third is the roller method. There are 3-4 rollers, 2 fixed rollers, and 1 adjusting roller. , Adjust the fixed roll distance, and the finished pipe will bend.
2. Bulging method: one is to put the rubber in the tube and squeeze the upper part with a punch to make the tube protrude; the other is hydraulic expansion, which fills the middle of the pipe with liquid, and the liquid pressure makes the elbow expand into Need shape, most corrugated pipes are produced in this way.
3. Forging method: the end or part of the pipe is pulled out by a die forging machine to reduce the outer diameter of the pipe. The commonly used forging machinery is rotary, connecting rod, and roller type. Roller type: Put the core in the tube and push the roller outside to process round edges.
4. Rolling method: generally without mandrel, suitable for the inner edge of thick-walled pipe.
First of all: According to the simmering process, there are mainly two types of hot simmering bends and cold simmering bends.

1. Hot simmering elbow


Hot simmering elbow is also called intermediate frequency elbow, and its production process belongs to the range of thermal expansion.
Manufacturing of hot simmering elbow:
After cutting the material, the straight pipe is placed on the induction ring of the bent part of the steel pipe, the pipe head is clamped by the mechanical rotating arm, and the intermediate frequency current is used to heat the steel pipe in the induction ring. When the temperature of the steel pipe rises to a plastic state, the mechanical thrust of the steel pipe at the back end of the steel pipe pushes to bend, and the elbow part is quickly cooled with coolant, so that the elbow pipe is continuously bent while heating, pushing, bending and cooling.
Hot simmering elbows are mainly used in industries such as circular steel structures, tunnel support, curved roof beams, subway engineering, aluminum doors and windows, ceilings, inner skeletons of packaging tubes, balcony handrails, shower doors, production line tracks, fitness equipment and other industries.


2. Cold simmering elbow
Production of cold simmering bends


Cold simmering elbow is a bending method that does not heat or change the material structure at room temperature.
Second: the use of bending
1. In various bends, various bends are inevitably used, such as marine pipelines, automobile oil pipes and other pipelines. Compared with other types of elbows, the arc elbow has many advantages. First, all kinds of materials flow smoothly at the arc elbow, and the impact force on the pipe wall is small and uniform; secondly, the arc elbow itself has less stress concentration. Strong and high impact resistance;
2. With the rise of modern steel furniture, office chairs, beach chairs, luggage carts, shopping carts, child trolleys, cribs, computer tables, etc., several metal tubes form several bright lines, which are practical, convenient, safe and reliable ;
3. Air conditioning refrigeration pipes mainly include elbows, small U-shaped pipes, return elbows, etc.;
4. The bathroom industry now has more and more bends, faucets, towel racks and S-shaped accessories.
5. Motorcycles, automobiles, electric vehicles, bicycles and other vehicles, handlebars, bumpers, frames, etc.;
6. Fitness equipment, lighting, construction machinery and other industries.

product description

Product name: Pipe Fitting Bend
Nominal wall thickness: Sch10-Xxs
Type: Seamless
Radius: 3D,4D,5D,6D,8d,10d etc
Material: Carbon Steel
name ASTM A234 ANSI SCH40 Short Radius ELBOW
Size 1/2" - 48"
Wall thickness Sch5-Sch160 XXS
Standard ANSI, ASME API5L, OCT, DIN and JIS, etc.
we can also produce according to drawing and standards provided by customers.
Material Carbon steel, alloy steel and stainless steel.
We can produce according to materials appointed by consumers.
Packaging Wooden Cases, wooden pallet plastic bag or as customers requirement
Surface Treatment Shot blasted, rust-proof black oil
Delivery Time 10-60 days
Quality First grade
Others 1.Special design available according to your drawing.
2.anti-corrosion and high-temperature resistant with black painting
3. All the production process are made under the ISO9001:2000 strictly.
4. A conformity rate of ex-factory inspection of products.

SCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe BendsSCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe BendsSCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe Bends


Product Tags:

ANSI B16.9 Pipe Fittings Bends

      

5D Pipe Fittings Bends

      

44in stainless steel pipe bends

      
China SCH10 6D 44'' ANSI B16.9 Pipe Fittings Bends , Stainless Steel Pipe Bends wholesale

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