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Model NO.: 660*5mm
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Usage: Tillage
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Power Source: Diesel
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Hardness: 38-45 HRC
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Transport Package: Iron-Net Box
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Origin: China
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Type: Farm Machines Parts
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Material: Carbon Steel
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Weight: 5kg
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Trademark: Ali Disc Harrow
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Specification: 560*5mm
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HS Code: 8432900000
High quality chipped disc(disk)blade -Shandong Yucheng AlI Disc Harrow Co.,Ltd
Our company is one of the professional manufacturer of discs for plough and harrow.Â
It has a production line for discs producing, cleaning and painting.Â
We can produce discs made of qualified spring steel 65Mn or boron steel from 254 to 960mm in diameter and from 3Â to 12mm in thickness. Annually output is 200,000 pcs. The products exported to UK, USA, France, Australia and South Africa, etc. more than 20 countries and district. We also can supply all various discs according to customers' drawings and samples.
Main specifications:
 Common Specifications of Disc |
Dia. |
Concavity  |
Thickness |
MM |
INCH |
MM |
MM |
255 |
10 |
12 |
3 |
305 |
12 |
19 |
3 |
330 |
13 |
25 |
3 |
355 |
14 |
38 |
3 |
410 |
15 |
38~50 |
3 |
430 |
17 |
57 |
3,4 |
460 |
18 |
38~60 |
3,4 |
480 |
19 |
57 |
3,4 |
510 |
20 |
44~63 |
3,4,5 |
535 |
21 |
63 |
3,4,5 |
560 |
22 |
60~85 |
4,5,6 |
585 |
23 |
75~90 |
4,5.6 |
610 |
24 |
75~95 |
4,5,6 |
660 |
26 |
86~115 |
5,6,7,8 |
710 |
28 |
100~130 |
5,6,7,8 |
760 |
30 |
120~135 |
6,7,8,10,12 |
810 |
32 |
120~140 |
8,10,12 |
910 |
36 |
120-200 |
8,10,12 |
960 |
38 |
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 |
__ |

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Shpping term :
1.FOB Qingdao port
2CNF or CIF your port
3 Others
Payment term:
1.By T/T. 30% prepaid by T/T and do the rest by T/T before delivery
2.By L/C if your quantity is big
Thank you for your attention on our products and also our company, and we hope that these informations will be helpful to you.Â
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For more informations please feel free to contact us!
And welcome custom or trial or sample orders!!!
Sincerely welcome your inquiry and cooperate with us!
 Contact us:

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Jiantong Hardware is also focused on manufacturing various sheet metal enclosures. Material scope include copper, Iron, Aluminum, Stainless steel and Spring steel with various of function and thickness. Surface treatment we are capable to process contains electro plating, powder coating ,painting,electrophoresis, sand spraying, brushing, anodizing, polishing, passivation, silk screen, laser cutting....etc. Final products are electrical metal steel cabinet, metal case, electric enclosure, Junction box, storage box, switch box, sheet metal housing, metal case.
In order to fully meet internal market and customers requirements,we control quality from source beginning,like product design, technical support, supplier election, etc. All materials are of RoHS & Reach compliant. Meanwhile, we brought in advanced testing equipment such as 2D tester, projector, Salty Spray Tester, coating thickness tester, sclerometer and so on, which can enhance testing and quality controlling ability in further.
Metal Enclosure
Sheet Metal Enclosure,Metal Enclosure,Stainless Steel Enclosure,Metal Enclosure Box
Nanpi Jian Tong Hardware Manufacturing Co., Ltd. , https://www.jiantongstamping.com