Concrete Pump Boom Elbow

The Concrete Pump Boom Elbow is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall.

Concrete Pump elbows

The Concrete Pump Boom Elbow is made of special quality steel which is quenched and carried out carburizing chemical treatment on the inner wall.

The hardness of the flanged bushings can reach 58-60 degrees and the serving life of pipeline can increase 3-5 times,which enables users to save time and cost, enhancing the production efficiency.

DN125 double wall elbow
DN125 double wall elbow concrete pump boom elbow
DN125 double wall elbow concrete pump boom elbow
Concrete Pump elbows
Concrete pump elbow is under production
Concrete pump elbow is under production

Material: High Manganese casted such as ST52,37Mn5,45Mn2

Wall Thickness: 2mm to 10mm or more

Working Capacity: 25000-35000cbm

Concrete Pump elbow
Concrete Pump elbows
Concrete Pump Elbows
Part of Specifications of the Concrete Pump Boom Elbow :
Outside Diameter Radius Wall Thickness
133mm 90R   1000mm 4.5mm
133mm 60R   1000mm 4.5mm
133mm 45R   1000mm 4.5mm
133mm 30R   1000mm 4.5mm
133mm 15R   1000mm 4.5mm
133mm 90R    500mm 4.5mm
133mm 60R    500mm 4.5mm
133mm 45R    500mm 4.5mm
133mm 30R    500mm 4.5mm
133mm 15R    500mm 4.5mm
140mm 90R   1000mm 6mm
140mm 60R   1000mm 6mm
140mm 45R   1000mm 6mm
140mm 30R   1000mm 6mm
140mm 15R    500mm 6mm
140mm 90R    500mm 6mm
140mm 60R    500mm 6mm
140mm 45R    500mm 6mm
140mm 30R    500mm 6mm
140mm 15R    500mm 6mm
159mm 90R    500mm 6mm
159mm 60R    500mm 6mm
159mm 45R    500mm 6mm
159mm 30R    500mm 6mm
159mm 15R    500mm 6mm

Application: Used for the concrete transportation in construction work

Abrasion Resistant Pipe Solutions

Conveying highly abrasive materials, steel piping systems are under constant attack often over long distances.


Because the outer surface behaves like mild steel, the product can be cut and welded with proper procedure in the field, configured into a variety of fittings, and can accept the standard end options of flanges, weld rings and couplings.


We are Quality Department tests and ensures all of our products are 100% inspected unreported. To an offer we customers additional corps of mind, all our products carry a 24-month warranty against defects or faulty workmanship.We fluid-flow products such as pipe and fittings, chokes, orifice plates, etc, carry a warranty against, erosion, defects, and/or faulty workmanship.

The warranty is determined to each creator and the maximum duration maximally in service. Should any of the RS fail within the warranty period, We'll replace or repair the defective product (s) at No. end user. Please contact the Sunny steel for details on the How to obtain a warranty for our products.


As part of our quality regimen, 100% of incoming raw materials, semi-finished products, as well as finished products are thoroughly inspected prior to being entered into our inventory. We have established multiple hold points throughout fabrication as well as a comprehensive final inspection for all products.

Fitting specification, Standard and identification

There are different varieties of pipe fittings made of various materials and available in various shapes and sizes.


Our team are highly trained and experienced in servicing and producing all types of steel supplies. Whether you've got a large construction project, or need parts for industrial machinery, our team of steel fabrication consultants will ensure that your project is provided with the parts you need, when you need them.

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