Agricultural Machinery Plough Disc

August 25, 2023

Model NO.: 12-36′′
Color: Black or Dark Blue
Procuct Name: Disc Blade
Use for: Disc Harrow or Disc Plough
Trademark: zhongyang
Transport Package: Iron Pallet
Specification: 12inch to 36 inch
Origin: Xuzhou
HS Code: 8432900000
Model NO.: 12-36′′
Color: Black or Dark Blue
Procuct Name: Disc Blade
Use for: Disc Harrow or Disc Plough
Trademark: zhongyang
Transport Package: Iron Pallet
Specification: 12inch to 36 inch
Origin: Xuzhou
HS Code: 8432900000

Product Description
Harrow discs:
1. Diameter: 3'' to 36''
2. Thickness: 3mm to 12mm
3 Hardness: 38 to 46HRC
4 Model: Flat and notch

There is an existing advanced productiion line of forging ,casting ,maching,heat treatment 

in the company.The products export to Europe,America,Astrailia,Southest Asia and other 

countries and regions all the year round and enjoy good fames in the user.


Main specifications:
 

Diameter Concavity   Thickness
mm inch mm Mm
305 12 19 3
330 13 25 3
355 14 38 3
410 15 38~50 3
435 17 57 3;3.5;;4
460 18 38~63 3;3.5;4
485 19 57 3.5;4
510 20 44~70  3.5;4;5
535 21 63-70 3.5;4;5
560 22 54~89 4;5;6
585 23 79~90 4;5;6
610 24 63~108 4;5;6
660 26 86~115 5;6;7;8
710 28 100~130 5,6,78
760 30 120~135 6,7,8,10,12
810 32 120~140 8;10;12
910 36 120-200 8,10,12

chemical composition of our 65Mn steel
composition C Mn Si S P Ni Cr Cu Nb
contents % 0.62~0.70 0.90~1.2 0.17~0.37 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.025 __
Agricultural Machinery Plough Disc

Shpping term :

1.FOB Qingdao port

2CNF or CIF your port

3 Others

Payment term:

1.By T/T. 30% prepaid , 70% before delivery or on sight of BL copy

2.By L/C if your quantity is big

 

Product Description
Harrow discs:
1. Diameter: 3'' to 36''
2. Thickness: 3mm to 12mm
3 Hardness: 38 to 46HRC
4 Model: Flat and notch

There is an existing advanced productiion line of forging ,casting ,maching,heat treatment 

in the company.The products export to Europe,America,Astrailia,Southest Asia and other 

countries and regions all the year round and enjoy good fames in the user.


Main specifications:
 

Diameter Concavity   Thickness
mm inch mm Mm
305 12 19 3
330 13 25 3
355 14 38 3
410 15 38~50 3
435 17 57 3;3.5;;4
460 18 38~63 3;3.5;4
485 19 57 3.5;4
510 20 44~70  3.5;4;5
535 21 63-70 3.5;4;5
560 22 54~89 4;5;6
585 23 79~90 4;5;6
610 24 63~108 4;5;6
660 26 86~115 5;6;7;8
710 28 100~130 5,6,78
760 30 120~135 6,7,8,10,12
810 32 120~140 8;10;12
910 36 120-200 8,10,12

chemical composition of our 65Mn steel
composition C Mn Si S P Ni Cr Cu Nb
contents % 0.62~0.70 0.90~1.2 0.17~0.37 ≤0.035 ≤0.035 ≤0.25 ≤0.25 ≤0.025 __
Agricultural Machinery Plough Disc

Shpping term :

1.FOB Qingdao port

2CNF or CIF your port

3 Others

Payment term:

1.By T/T. 30% prepaid , 70% before delivery or on sight of BL copy

2.By L/C if your quantity is big

 

Floating Head Heat Exchanger

Floated type shell&tube heat exchanger is mostly used for large temperature fluctuations and temperature differences, compared with Fixed Tube Heat Exchanger, its structure is more complex and more expensive.



One end of the tube is fixed on an immobile Tube Sheet, which is clamped between the shell Flange and the tube flange, and is connected by bolts; the other end of the tube is fixed on a floating head tube sheet, which is clamped between the floating cover and the hook ring connected by studs, forming a floating head that can move freely in the shell.



If the tube bundle and the shell are heated and elongated, they do not affect each other, so there is no temperature difference stress. The floating part is a detachable connection consisting of the floating tube sheet, hook ring and floating cover. It is easier to take the tube bundle out, and the tube can be cleaned both inside and outside and is easy access.

Floating Head Heat Exchanger,Floating Head Exchanger,Floating Head Type Heat Exchanger,Floating Tubesheet Heat Exchanger

Guangdong Jiema Energy Saving Technology Co.,Ltd , https://www.heatexchangerjiema.com