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B4C Boron carbide sandblasting nozzle

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Address: No.70 Chezhan North Road,Changsha,Hunan,China

Contact name:James Yang ( HUAIYU YANG)

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B4C Boron carbide sandblasting nozzle

Country/Region	china
City & Province	changsha hunan

Product Details

Boron carbide sandblasting nozzles

High temperature resistance, Abrasion-resistance, light unit weight, working life much longer than tradition material.

Specifications:

Density: 2.40-2.65 g/cm3

Elastic modulus: 510 Gpa

Knoop Hardness: 3300

Flexural strength: 400-650 Mpa

Compressive strength: 4100 Mpa

Fracture toughness: 4.5-7.0 Mpa.m1/2

Coefficient of thermal expansion: 4.5x106

Thermal Conductivity: 29 m0k

Maximum permissible service temperature in air: 1500℃

Regular size list for straight core

Diameter(mm)	Diameter (mm)	Length(mm)
20	4	45
20	6	45
20	8	45
20	10	45

Diameter(mm)	Diameter (mm)	Length(mm)
20	6	60
20	8	60
20	10	60

Diameter(mm)	Diameter (mm)	Length(mm)
20	6	80
20	8	80
20	10	80

Diameter(mm)	Diameter (mm)	Length(mm)
21	8	82
21	10	82
21	12	82

Other sizes:

Diameter(mm)	Diameter (mm)	Length(mm)
15	6	55
15	8	55
25	8	60
25	10	60
25	12	60
30	8	40
30	10	40
30	12	40
30	14	40

Venturi type:

Coarse thread and Fine thread

Boron carbide nozzle insert with Aluminum or stainless steel jacket

Entrance width	Entrance depth	Bore	Exit	Length
32	40	6.5	10.5	135
32	45	8.0	12.0	150
32	48	95.	14.0	165
32	52	11.0	15.5	190
32	58	12.5	17.0	215
Entrance width	Entrance depth	Bore	Exit	Length
25	28	6.5	10.5	135
25	35	8.0	12.0	150
25	38	95.	14.0	165
25	42	11.0	15.5	190
25	42	12.5	17.0	215

(mm)

workshop:

Certifications:

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