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Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow

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Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow

Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow
Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow

Large Image :  Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow

Product Details:
Place of Origin: China
Brand Name: Carbon steel butt welding elbow
Certification: ISO9001
Model Number: LJ-PF001
Payment & Shipping Terms:
Minimum Order Quantity: 100pcs
Price: 1USD-100USD
Packaging Details: Export standard packaging
Delivery Time: Depends on the quantity of goods
Payment Terms: L/C, T/T
Supply Ability: Annual output 50000 tons

Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow

Description
Product Name:: Carbon Steel Butt Welding Elbow Size:: Full-size
Standard:: DIN, JIS, ANSI, ASME, GB Application:: Pipeline Engineering
Usage:: Oil Gas Water Industrial Degree:: 45°/90°/180°
High Light:

Butt Weld Elbow

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Sch 40 Butt Weld Pipe Fittings

Description


A short radius elbow is one time the diameter of the pipe, also known as 1D. The radius of curvature of an elbow is equal to one time the diameter of the pipe, usually at an angle of 90 °. Butt welded elbows shall be subject to surface treatment. The oxide scale on the internal and external surfaces shall be shot blasted off and then coated with anti-corrosion paint to facilitate transportation and prevent corrosion and oxidation. Intuitively, the short radius elbow is much shorter than the long radius elbow, and the bending radius of the elbow is very fast. Long radius elbow is the most commonly used, and it is also the long radius by default. The long radius elbow will be used in places with high pressure or high flow rate. If the resistance of solid conveying pipeline is strict, the elbow with larger radius will be used.

Short radius elbow is like the roundness of elbow machining, as well as the smooth transition at the arc of elbow, the surface scratch quality is increasing. Deep scratch reduces the strength of steel. But the forging diameter is generally small. When the short radius elbow is made of steel plate or section steel, it must meet the following requirements: the butt welding flange shall be subject to ultrasonic flaw detection without layering defects; it shall be cut into strips along the rolling direction of the steel, bent and butt welded into the ring of the flange factory, and the surface of the steel shall form the cylindrical surface of the ring.

 

Sch 40 Carbon Steel Pipe Short Radius Butt Weld Elbow 0

Specification


 

Display Butt welding elbow
Texture of material carbon steel
Welding mode Butt welding
Size Full-size
Standard STD / XS
Pressure grade 17 pressure levels
Molding method Hot pressing or forging

Technical data sheet


 

DN Outer diameter of groove Center to End
I Series II Series Size
25 33.7 32 25
32 42.4 38 32
40 4S. 3 45 38
50 60.3 57 51
65 73 76 64
80 88.9 89 76
90 101.6 - 89
100 114.3 108 102
125 141.3 133 127
150 168.3 159 152
200 219.1 219 203
250 273 273 254
300 323.9 325 305
350 355.6 377 356
400 406.4 426 406
450 457 480 457
500 508 530 508
550 559 - 559
600 610 630 610

Manufacturing process


(1).  Feeding: material re inspection, identification and transfer.

(2).  Blanking: material re inspection, identification determination and transfer, dimension control identification transfer.

(3).  Inspection: dimension and appearance quality control. Surface treatment: surface friction system number control.

(4).  Molding: size and appearance control; identification transfer; pressure control.

(5).  Heat treatment: temperature control. Inspection: hardness, shape and size inspection control. Shape correction: shape and position tolerance control.

(6).  Metalworking: shape and position dimension control.

Application


1,  Long radius elbow is the most commonly used, and it is also the long radius by default.

2,  The long radius elbow will be used in places with high pressure or high flow rate.

3,  If the resistance of solid conveying pipeline is strict, the elbow with larger radius will be used.

4,  Short radius is usually used in low-pressure fluid or where elbows are limited.

5,  Long radius elbows are preferred if there are no conditions or are not specified in the contract.

Package


a. Plastic bubble bag package b.Wove bag package c.Pallet d. Customized


Delivery time


Our factory have high ability for production, the delivery time is 45days for small quantity, or if you are hurry for that, we can arrange and meet your shipping date.

 

 

Contact Details
Xi'an Longjoy Foreign Trade Co.,Ltd

Contact Person: Rachel Zhang

Tel: 13679287344

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