Product Details

Product Introduction:

To achieve bainitic steel, the steel casting is austenitized and fast cooled to bainitic transformation temperature range (260 ~ 400 ℃) for long-time isotherm, which changes austenite into Bainitic transformation with higher strength and toughness. With the same hardness, the wear resistance of bainite is obviously better than martensite, so obtaining bainite matrix in the iron and steel material is the aim people pursuing.

Bainitic steel is one of the key popularization projects in the national "863" program (National High Technology Research and Development Program), which is fully supported by high-tech new material expert committee. Working together with famous university, our company applies Bainitic steel to the conveying pipe project and achieves a great success. Being a revolutionary breakthrough in a major scientific research, this new type of wear resistant high strength steel is known as "New material in the 21st Century" by academic and colleague industry. With good casting and rolling property of bainitic steel, combined with advanced centrifugal casting process, our company has successfully developed a variety of Wear Resistant Bainitic Steel Pipe with high cost performance. Through repeated trials, by casting and rolling, wear resistant bainitic steel pipes with different diameters and thickness can be achieved according to the needs of customers. Effectively it solves the problem of poor wear resistance, high consumption and low efficiency of common steel pipe, which exists for a long time for concrete, ore pulp, sediment, coal water slurry, fly ash and other solid materials conveying in construction, port, mining, hydropower and chemical industry.

The specification of our Elbow:

Nominal Diameter DN(mm)	Outer Diameter Φ 1(mm)	Inner Diameter Φ 2(mm)	Total Thickness A (mm)	Wear Resistant Layer Thickness B(mm)	Curvature Radius R(mm)	Angle α(°)
100	108	84-92	8-12	4-6	Manufacturing according to the design requirements
125	133	109-117	8-12	4-6
150	159	135-143	8-12	4-6
175	180	152-160	10-14	4-8
200	219	187-199	10-16	5-10
225	245	213-225	10-16	5-10
250	273	241-253	10-16	5-10
300	325	285-301	12-20	6-12
350	377	337-353	12-20	6-12
400	426	386-402	12-20	6-12
450	480	436-452	14-22	8-14
500	529	481-501	14-24	8-14
600	630	578-598	16-26	10-16

The advantage of our elbow:

Wear resistant bainitic steel pipe is widely used in conveying concrete, ore pulp, coal water slurry, fly ash, sediment and other solid materials or slurry containing solid particles in mining, thermal power plant, chemical, port and construction industry.

Our Manufacturing Equipment:

Advantage Manufacturing Equipment is the assure of our quality

Our test machine:

We import the test machine from German,high precision

Our Production Workshop:

Range of Application and Specific Product :

Product: wear resistant bainitic steel pipe, bend, tee, cross and reduced pipe

Power industry: coal powder and cinder conveying

Mining system: underground filling project

Concentration plant: gangue and slurry conveying

Coal industry: long-distance coal powder conveying and coal washing

Metallurgy industry: mineral and solvent conveying

We attach great importance on research and development, keep promise for mutual benefit and seek further development with all friends for a wonderful future!

Welcome to our factory,Sincerely look forword a long-time and stable cooperation with you!