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Home > Eternal Bliss Alloy Casting & Forging Co.,LTD.> Oval Head Chrome Plated Hardware Forging Processing Type M30 X 2 X 275 Bolts

Eternal Bliss Alloy Casting & Forging Co.,LTD.

EB Supply of various alloy castings & forgings, including ferrous and non-ferrous castings and forgings with good services.
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  • Annual Revenue 3,000,000-6,000,000 USD
  • Year Established 2013

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Oval Head Chrome Plated Hardware Forging Processing Type M30 X 2 X 275 Bolts


Oval Head M30 x 2 x 275 boltes for Mine Mill Liners 40CrMo 12.9 Grade EB15029

Material Grade: 40Cr;45Steel;35CrMo

 

Quality Level: 12.9, 10.9, 8.8 Grade

 

Sizes:M30 x 2 x 275mm;

 

Specification: As drawings

M30 x 100 M30 x 110 M30 x 120 M30 x 130
M30 x 140 M30 x 150 M30 x 160 M30 x 170
M30 x 180 M30 x 190 M30 x 200 M30 x 210
M30 x 220 M30 x 230 M30 x 240 M30 x 250

 

Bolt-head Shape: oval head, square head,ellipse head

 

Production Process:Heat-treated, High Strength

 

Service Life Guarantee: 12 months under normal working condition

 

Application: Bolt Units for SAG Mill dia.7.39m

 

Destination: Export to Russia,Australia,Finland

 

Special Features:

1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.

2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.

3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.

4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.

 

Specification For Bolt Units & Mill Liner Bolt Units & Bolt Nuts & Spring Washers & Flat Washers(M30 Bolts)

  Weight (kg/1000pc)
Size Without Nuts With Nuts
M30*100 765 999
M30*110 820 1054
M30*120 875 1109
M30*130 931 1165
M30*140 956 1220
M30*150 1042 1276
M30*160 1098 1332
M30*170 1154 1388
M30*180 1210 1444
M30*190 1266 1500
M30*200 1322 1556
M30*210 1378 1612
M30*220 1434 1868

 

 


 

 

1. 18-year Foundry Operation Experience.

2. Friendly & High Efficient Technical & Commercial Communication.

3. Professional Export Practices: Have Exported to +60 Overseas Countries.

 

 

Our Trade Show

 

Our booth No. 14-A29-5 in Newcast 2015,Germany

Hall 14, Stand No.A29-5.

 

 

Contact Us for further information about products & service:

Mr.John Liu

Project Manager

Tel: 0086-188 0059 6372

Fax: 0086-510-6879 2172

 

E-mail:forging@ebcastings.com;

cast@ebcastings.com

 

Skype ID:julia.zhu26

QQ: 217 039 6403

www.ebcastings.com

Eternal Bliss Alloy Casting & Forging Co.,LTD.

Add.: J-Sci-Tech Park, Binhu District,Wuxi,214122, Jiangsu,China

 
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